Algebră comutativă şi combinatorică "Nicolae Radu"
Square-free Groebner degenerations, after Conca & Varbaro
Speaker: Medeea Morariu
(University of Bucharest)
May 13, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra VIII
Speaker: Dumitru Stamate
(FMI)
Apr 15, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra VII
Speaker: Dumitru Stamate
(FMI)
Apr 8, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra VI
Speaker: Dumitru Stamate
(FMI)
Apr 1, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra V
Speaker: Dumitru Stamate
(FMI)
Mar 25, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra IV
Speaker: Dumitru Stamate
(FMI)
Mar 18, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra III
Speaker: Dumitru Stamate
(FMI)
Mar 11, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra II
Speaker: Dumitru Stamate
(FMI)
Mar 4, 2025, 12:00
FMI, Room 120, IMAR
Topics in combinatorial commutative algebra I
Speaker: Dumitru Stamate
(FMI)
Feb 25, 2025, 12:00
FMI, Room 120, IMAR
Toric dynamical systems, after Crăciun, Dickenstein, Shiu, Sturmfels
Speaker: Gabriela Petcu
(FMI)
Oct 22, 2024, 12:00
FMI, Room 120, IMAR
Betti numbers of powers of path ideals of paths and cycles
Speaker: Mircea Cimpoeaş
(UNSTPB şi IMAR)
Oct 15, 2024, 12:00
FMI, Room 120, IMAR
Asymptotic regularity for powers of ideals
Speaker: Medeea Morariu
(University of Bucharest)
Oct 8, 2024, 12:00
FMI, Room 120, IMAR
Algebraic degrees of phylogenetic varieties
Speaker: Rodica Dinu
(IMAR and University of Konstanz)
Apr 16, 2024, 12:00
FMI, Room 120, IMAR
Quasi depth is a misnomer for Hilbert depth
Speaker: Mircea Cimpoeaş
(UPB and IMAR)
Apr 9, 2024, 12:00
FMI, Room 120, IMAR
Resultants and polynomial factorization
Speaker: Nicolae Bonciocat
(IMAR)
Mar 26, 2024, 12:00
FMI, Hall 120, IMAR
Periodicity results for Betti numbers of intersections of ideals
Speaker: Dumitru Stamate
(FMI)
Jan 16, 2024, 12:00
FMI, Sala 120, IMAR
A combinatorial characterization of S2 binomial edge ideals
Speaker: Gabriela Petcu
(University of Bucharest)
Nov 7, 2023, 12:00
FMI, Room 120, IMAR
Quasi depth for monomial ideals II
Speaker: Mircea Cimpoeaş
(UPB and IMAR)
Oct 17, 2023, 12:00
FMI, Room 120, IMAR
Quasi depth for monomial ideals
Speaker: Mircea Cimpoeaş
(UPB/IMAR)
Oct 10, 2023, 12:00
FMI, Room 120, IMAR
Far flung Gorenstein semigroups of small type
Speaker: Teodor Grigorescu
(FMI)
Oct 3, 2023, 12:00
FMI, Room 120, IMAR
Nearly Gorenstein Polytopes
Speaker: Max Kölbl
(University of Osaka, Japan)
Aug 22, 2023, 11:00
FMI, Room 120, IMAR
Rings with tiny canonical trace ideals
Speaker: Dumitru Stamate
(FMI)
Apr 25, 2023, 12:00
FMI, Sala 120, IMAR
Cohen-Macaulay binomial edge ideals of small graphs, after Bolognini et al., II
Speaker: Gabriela Petcu
(FMI)
Apr 11, 2023, 12:00
FMI, Room 120, IMAR
Cohen-Macaulay binomial edge ideals of small graphs, after Bolognini et al.
Speaker: Gabriela Petcu
(FMI)
Apr 4, 2023, 12:00
FMI, Room 120, IMAR
Schreier modules
Speaker: Mihai Epure
(IMAR)
Mar 14, 2023, 12:00
FMI, Room 120, IMAR
Depth and Stanley depth of powers of some classes of monomial ideals
Speaker: Mircea Cimpoeaş
(UPB/IMAR)
Mar 7, 2023, 12:00
FMI, Room 120, IMAR
On the strongly robust property of toric ideals III
Speaker: Marius Vlădoiu
(FMI)
Feb 28, 2023, 12:00
FMI, Room 120, IMAR
Wilf`s conjecture on numerical semigroups
Speaker: Mihai Cipu
(IMAR)
Jan 17, 2023, 12:00
FMI, Room 120, IMAR
Non-simple polyominoes of König type
Speaker: Rodica Dinu
(IMAR)
Jan 10, 2023, 12:00
FMI, Room 120, IMAR
On the strongly robust property of toric ideals II
Speaker: Marius Vlădoiu
(FMI)
Dec 13, 2022, 12:00
FMI, Room 120, IMAR
On the strongly robust property of toric ideals
Speaker: Marius Vlădoiu
(FMI)
Dec 6, 2022, 12:00
FMI, Room 120, IMAR
PSI-morphisms
Speaker: Mihai Epure
(IMAR)
Nov 22, 2022, 12:00
FMI, Room 120, IMAR
On the monomial algebra associated to the monomial characters of a finite group
Speaker: Mircea Cimpoeaş
(UPB/IMAR)
Nov 15, 2022, 12:00
FMI, Room 120, IMAR
On the occurrence of complete intersections in shifted families of numerical semigroups
Speaker: Dumitru Stamate
(FMI)
Nov 8, 2022, 12:00
FMI, Sala 120, IMAR
Local F-finit nu implică F-finit
Speaker: T. Dumitrescu
(FMI), C. Ionescu (IMAR)
Nov 1, 2022, 12:00
FMI, Sala 120, IMAR
Ideale monomiale simetrice shiftate
Speaker: Alexandra Seceleanu
(University of Nebraska, Lincoln)
Jul 18, 2022, 12:00
FMI - sala 9, IMAR
Intrinsic properties of graphs and their complements
Speaker: Andrei Pavelescu
(Univ. South Alabama)
Jun 28, 2022, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Asymptotic behavior of Markov complexity of matrices
Speaker: Marius Vlădoiu
(FMI)
May 24, 2022, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Quadratic robust and generalized robust toric ideals of graphs
Speaker: Christos Tatakis
(Univ. Ioannina - Greece)
May 10, 2022, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Fully Homomorphic Encryption: possibilities and challenges
Speaker: Anamaria Costache
(Intel Al Res./Royal Holl. Univ. London)
Mar 24, 2020, 12:30
Sala 306-307 "Constantin Banica", IMAR
Gorenstein property for phylogenetic trivalent trees
Speaker: Rodica Dinu
(FMI)
Mar 10, 2020, 12:00
FMI, Room 120, IMAR
Perfect rings and Kunz`s regularity theorem II
Speaker: Cristodor Ionescu
(IMAR)
Mar 3, 2020, 12:00
FMI, Room 120, IMAR
Perfect rings and Kunz`s regularity theorem
Speaker: Cristodor Ionescu
(IMAR)
Feb 25, 2020, 12:00
FMI, Room 120, IMAR
Ulrich elements in dimension two
Speaker: Dumitru Stamate
(FMI)
Feb 18, 2020, 12:00
FMI, Room 120, IMAR
Hilbert coefficients of ideals whose reduction numbers are two
Speaker: Shinya Kumashiro
(Chiba University, Japan)
Feb 4, 2020, 12:00
Sala 306-307 "Constantin Banica", IMAR
Regularity of S_n-invariant monomial ideals
Speaker: Claudiu Raicu
(IMAR/Univ. Notre Dame, USA)
Jan 7, 2020, 12:00
FMI, Room 120, IMAR
On a generalization of monomial groups
Speaker: Mircea Cimpoeaș
(IMAR)
Dec 10, 2019, 12:00
FMI, Hall 120, IMAR
The Brauer group IV
Speaker: Şerban Bărcănescu
(IMAR)
Dec 3, 2019, 12:00
FMI, Hall 120, IMAR
The Brauer group III
Speaker: Şerban Bărcănescu
(IMAR)
Nov 26, 2019, 12:00
FMI, Hall 120, IMAR
The Brauer group II
Speaker: Şerban Bărcănescu
(IMAR)
Nov 19, 2019, 12:00
FMI, Hall 120, IMAR
The Brauer group
Speaker: Şerban Bărcănescu
(IMAR)
Nov 12, 2019, 12:00
FMI, Hall 120, IMAR
Ulrich modules and Ulrich elements in affine semigroups II
Speaker: Dumitru Stamate
(FMI)
Nov 5, 2019, 12:00
FMI, Hall 120, IMAR
Ulrich modules and Ulrich elements in affine semigroups
Speaker: Dumitru Stamate
(FMI)
Oct 29, 2019, 12:00
FMI, Hall 120, IMAR
Licci binomial edge ideals
Speaker: Viviana Ene
(Univ. Constanţa)
Oct 22, 2019, 12:00
FMI, Hall 120, IMAR
Comments on a remark of Gabber
Speaker: Mihai Epure
(IMAR)
Oct 8, 2019, 12:00
FMI, Hall 120, IMAR
Compatible ASL on distributive lattices
Speaker: Daniel Bănaru
(Univ. Buc.)
May 28, 2019, 12:00
FMI, Hall 120, IMAR
Almost ring theory VIII
Speaker: Florin Nicolae
(IMAR)
May 14, 2019, 12:00
FMI, Hall 120, IMAR
Almost ring theory VII
Speaker: Florin Nicolae
(IMAR)
May 7, 2019, 12:00
FMI, Hall 120, IMAR
Almost ring theory VI
Speaker: Florin Nicolae
(IMAR)
Apr 23, 2019, 12:00
FMI, Hall 120, IMAR
Almost ring theory V
Speaker: Florin Nicolae
(IMAR)
Apr 16, 2019, 12:00
FMI, Hall 120, IMAR
Almost ring theory IV
Speaker: Florin Nicolae
(IMAR)
Apr 9, 2019, 12:00
FMI, Hall 120, IMAR
O clasă de latici multiplicative
Speaker: Mihai Epure
(IMAR)
Apr 2, 2019, 12:00
FMI, Hall 120, IMAR
On the semigroup ring of a finite set of meromorphic functions
Speaker: Mircea Cimpoeaș
(IMAR)
Mar 26, 2019, 12:00
FMI, Hall 120, IMAR
Sur la Macaulayfication des schémas noethériens
Speaker: KÄ™stutis ÄŒesnaviÄius
(Univ. Paris-Sud, Orsay - France)
Mar 12, 2019, 12:00
Sala 306-307 "Constantin Banica", IMAR
Reductions of ideals
Speaker: Dumitru Stamate
(FMI)
Mar 5, 2019, 12:00
FMI, Hall 120, IMAR
Around Zariski`s uniformization theorem
Speaker: Dorin Popescu
(IMAR)
Feb 26, 2019, 12:00
FMI, Hall 120, IMAR
Around Saito`s criterion on free projective hypersurfaces
Speaker: Dorin Popescu
(IMAR)
Jan 15, 2019, 12:00
FMI, Hall 120, IMAR
LCM-lattices and spreading of monomial ideals
Speaker: Mircea Cimpoeaş
(IMAR)
Jan 8, 2019, 12:00
FMI, Hall 120, IMAR
Abstract ideal theory
Speaker: Tiberiu Dumitrescu
(Univ. Buc.)
Dec 18, 2018, 12:00
FMI, Hall 120, IMAR
Polarization and spreading of monomial ideals
Speaker: Mircea Cimpoeaş
(IMAR)
Dec 11, 2018, 12:00
FMI, Hall 120, IMAR
On L-functions of algebraic number fields
Speaker: Florin Nicolae
(IMAR)
Dec 4, 2018, 12:00
FMI, Hall120, IMAR
Gorenstein t-spread Veronese algebras
Speaker: Rodica Dinu
(FMI)
Nov 27, 2018, 12:00
FMI, Hall 120, IMAR
The Nearly Gorenstein vs the Almost Gorenstein property
Speaker: Dumitru Stamate
(FMI)
Nov 20, 2018, 12:00
FMI, Hall 120, IMAR
Kruskal-Katona Theorem for t-spread strongly stable ideals
Speaker: Claudia Ciobanu
(Andrei) (Univ. Buc.)
Nov 13, 2018, 12:00
FMI, Hall 120, IMAR
An application of multiplicity theory III
Speaker: Şerban Bărcănescu
(IMAR)
Nov 6, 2018, 12:00
FMI, Hall 120, IMAR
An application of multiplicity theory II
Speaker: Şerban Bărcănescu
(IMAR)
Oct 30, 2018, 12:00
FMI, Hall 120, IMAR
An application of multiplicity theory I
Speaker: Şerban Bărcănescu
(IMAR)
Oct 23, 2018, 12:00
FMI, Hall 120, IMAR
CR Singularities and Generalizations of Moser`s Theorem
Speaker: Valentin Burcea
Oct 16, 2018, 12:00
FMI, Hall 120, IMAR
O zi de algebră comutativă
Speaker: V. Brînzănescu, G. Chiriacescu, C. Velculescu etc.
Oct 9, 2018, 10:00
Amfiteatrul "Miron Nicolescu", IMAR
Koszul modules
Speaker: Claudiu Raicu
(University of Notre Dame/ IMAR)
Jun 14, 2018, 10:15
Amfiteatrul "Miron Nicolescu", IMAR
The generating function of the twisted construction of a local ring
Speaker: Florin Enescu
(Atlanta si IMAR)
Jun 12, 2018, 11:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
t-spread strongly stable ideals
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
May 29, 2018, 12:30
Sala 306-307 "Constantin Banica", IMAR
Aspects of almost ring theory III
Speaker: Florin Nicolae
(IMAR)
May 15, 2018, 12:00
FMI, Hall 120, IMAR
Aspects of almost ring theory II
Speaker: Florin Nicolae
(IMAR)
May 8, 2018, 12:00
FMI, Hall 120, IMAR
Aspects of almost ring theory
Speaker: Florin Nicolae
(IMAR)
Apr 24, 2018, 12:00
FMI, Hall 120, IMAR
Join meet ideals of non-distributive lattices
Speaker: Rodica Dinu
(FMI)
Apr 17, 2018, 12:00
FMI, Hall120, IMAR
Cohen-Macaulay criteria for projective monomial curves via Gröbner bases
Speaker: Dumitru Stamate
(FMI)
Apr 3, 2018, 12:00
FMI, Hall120, IMAR
On a question of Swan
Speaker: Dorin Popescu
(IMAR)
Mar 27, 2018, 12:00
FMI, Hall120, IMAR
Algebraic properties of the Dirichlet ring
Speaker: Mircea Cimpoeas
(IMAR)
Mar 20, 2018, 12:00
FMI, Hall120, IMAR
Symbolic powers of binomial edge ideals
Speaker: Viviana Ene
(Univ. Ovidius)
Mar 13, 2018, 12:00
FMI, Hall 120, IMAR
Generalised Matlis duality
Speaker: Gabriel Chiriacescu
(IMAR)
Mar 6, 2018, 12:00
FMI, Hall 120, IMAR
On the multiplicity of tangent cones of monomial curves, after A. Sammartano
Speaker: Dumitru Stamate
(FMI)
Feb 27, 2018, 12:00
FMI, Hall 120, IMAR
On the linear independence of Dirichlet series
Speaker: Mircea Cimpoeas
(IMAR)
Feb 20, 2018, 12:00
FMI, Hall 120, IMAR
Stable domains
Speaker: Tiberiu Dumitrescu
(FMI)
Jan 9, 2018, 12:00
FMI, Hall 120, IMAR
Formal power series algebraically independent over polynomials
Speaker: Florin Nicolae
(IMAR)
Dec 19, 2017, 12:00
FMI, Hall 120, IMAR
Determinantal rings V
Speaker: Mihai Epure
(IMAR)
Dec 12, 2017, 12:00
FMI, Hall 120, IMAR
Determinantal rings IV
Speaker: Mihai Epure
(IMAR)
Nov 28, 2017, 12:00
FMI, Hall 120, IMAR
Strong Artin approximation for systems of partial differential equations
Speaker: Dorin Popescu
(IMAR)
Nov 21, 2017, 12:00
FMI, Hall 120, IMAR
Determinantal ideals III
Speaker: Mihai Epure
(IMAR)
Nov 14, 2017, 12:00
FMI, Hall 120, IMAR
Conjectura White pentru polimatroizi de tip lattice path
Speaker: Rodica Dinu
(FMI)
Nov 7, 2017, 12:00
FMI, Hall 201, IMAR
Recent results on the Stanley depth of squarefree monomial ideals
Speaker: Mircea Cimpoeas
(IMAR)
Oct 31, 2017, 12:00
FMI, Hall 201, IMAR
Determinantal ideals II
Speaker: Dumitru Stamate
(FMI)
Oct 24, 2017, 12:00
FMI, Hall 201, IMAR
Determinantal ideals
Speaker: Dumitru Stamate
(FMI)
Oct 17, 2017, 12:00
FMI, Hall 201, IMAR
Nearly Gorenstein Hibi rings
Speaker: Dumitru Stamate
(FMI)
Oct 10, 2017, 12:00
FMI, Hall 120, IMAR
Gorenstein Convex Polyominoes
Speaker: Claudia Andrei
(FMI)
Oct 3, 2017, 12:00
FMI, Hall 120, IMAR
Hypergraph encoding of toric ideals
Speaker: Marius Vladoiu
(FMI)
May 30, 2017, 12:00
FMI, Hall 120, IMAR
Huneke-Vraciu version of a theorem of Teter
Speaker: Mihai Epure
(IMAR)
May 23, 2017, 12:00
FMI, Hall 120, IMAR
Artin Approximations with constraints
Speaker: Dorin Popescu
(IMAR)
May 16, 2017, 12:00
FMI, Hall 120, IMAR
Factorizations in rings II
Speaker: Tiberiu Dumitrescu
(FMI)
May 9, 2017, 12:00
FMI, Hall 120, IMAR
Factorizations in rings
Speaker: Tiberiu Dumitrescu
(FMI)
May 2, 2017, 12:00
FMI, Hall 120, IMAR
Groebner-nice pairs of ideals
Speaker: Mircea Cimpoeas
(IMAR)
Apr 25, 2017, 12:00
FMI, Hall 120, IMAR
Additive bases with coefficients of modular forms
Speaker: Florin Nicolae
(IMAR)
Apr 11, 2017, 12:00
FMI, Hall 120, IMAR
The canonical trace ideal for special constructions of algebras
Speaker: Dumitru Stamate
(FMI)
Apr 4, 2017, 12:00
FMI, Hall 120, IMAR
Prime numbers vs. irreducible polynomials
Speaker: Nicolae Bonciocat
(IMAR)
Mar 28, 2017, 12:00
FMI, Hall 120, IMAR
Finite regularity and Koszul algebras II
Speaker: Claudia Andrei
(FMI)
Mar 21, 2017, 12:00
FMI, Hall 120, IMAR
Finite regularity and Koszul algebras
Speaker: Claudia Andrei
(FMI)
Mar 14, 2017, 12:00
FMI, Hall 120, IMAR
The trace of the canonical module II
Speaker: Dumitru Stamate
(FMI)
Mar 7, 2017, 12:00
FMI, Hall 120, IMAR
The trace of the canonical module
Speaker: Dumitru Stamate
(FMI)
Feb 28, 2017, 12:00
FMI, Hall 120, IMAR
The canonical ideal of a Cohen-Macaulay ring
Speaker: Dumitru Stamate
(FMI)
Feb 21, 2017, 12:00
FMI, Hall 120, IMAR
A constructive General Neron Desingularization of algebras with big smooth locus
Speaker: Zunaira Kosar
(Lahore, Pakistan)
Jan 17, 2017, 12:00
FMI, Hall 120, IMAR
On the partition function
Speaker: Florin Nicolae
(IMAR)
Jan 10, 2017, 12:00
FMI, Hall 120, IMAR
A uniform General Neron Desingularization in dimension one
Speaker: Asma Khalid
(Lahore, Pakistan)
Dec 13, 2016, 12:00
FMI, Hall 120, IMAR
A voting paradox
Speaker: Bogdan Ichim
(IMAR)
Dec 6, 2016, 12:00
FMI, Hall 120, IMAR
On the binomial edge ideals of proper interval graphs
Speaker: Herolistra Baskoroputro
(Lahore, Pakistan)
Nov 29, 2016, 12:00
FMI, Hall 120, IMAR
Toric varieties, an algebraic introduction
Speaker: Marius Vladoiu
(FMI)
Nov 22, 2016, 12:00
FMI, Hall 120, IMAR
Combinatorially defined multigraded algebras II
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Nov 15, 2016, 12:00
FMI, Hall 120, IMAR
Combinatorially defined multigraded algebras I
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Nov 8, 2016, 12:00
FMI, Hall 120, IMAR
K-groups and applications II
Speaker: Adrian Constantinescu
(IMAR)
Nov 1, 2016, 12:00
FMI, Hall 120, IMAR
K-groups and applications
Speaker: Adrian Constantinescu
(IMAR)
Oct 25, 2016, 12:00
FMI, Hall 120, IMAR
On the restricted partition function
Speaker: Mircea Cimpoeas
(IMAR)
Oct 18, 2016, 12:00
FMI, Hall 120, IMAR
Structure of Hilbert series II
Speaker: Serban Barcanescu
(IMAR)
Oct 11, 2016, 12:00
FMI, Hall 120, IMAR
Structure of Hilbert series
Speaker: Serban Barcanescu
(IMAR)
Oct 4, 2016, 12:00
FMI, Hall 120, IMAR
The proportion of derangements in quotients of primitive permutation groups
Speaker: Andrei Pavelescu
(Univ. South Alabama, USA)
May 24, 2016, 12:00
FMI, Hall 120, IMAR
An easy proof for Generalized Neron Desingularization in dimension at most one
Speaker: Asma Khalid, Zinaira Kosar
(Lahore, Pakistan)
May 17, 2016, 12:00
FMI, Hall 120, IMAR
A generalization of Krull domains
Speaker: Anam Rani
(Lahore, Pakistan)
May 10, 2016, 12:00
FMI, Hall 120, IMAR
(Co)omologie cotangenta
Speaker: Cristodor Ionescu
(IMAR)
Apr 26, 2016, 12:00
FMI, Hall 120, IMAR
On the canonical decomposition of multivariate polynomials
Speaker: Nicolae Bonciocat
Apr 19, 2016, 12:00
FMI, Hall 120, IMAR
Irreducibility criteria for multivariate polynomials
Speaker: Nicolae Bonciocat
Apr 12, 2016, 12:00
FMI, Hall 120, IMAR
Size and sdepth for monomial ideals
Speaker: Andrei Zarojanu
Mar 29, 2016, 12:00
FMI, Hall 120, IMAR
Stanley depth of some classes of monomial ideals II
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Mar 22, 2016, 12:00
FMI, Hall 120, IMAR
Stanley depth of some classes of monomial ideals
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Mar 15, 2016, 12:00
FMI, Hall 120, IMAR
Nested Artin approximation property
Speaker: Dorin Popescu
Mar 8, 2016, 12:00
FMI, Hall 120, IMAR
Appications of networks theory to lattice points enumeration II
Speaker: Serban Barcanescu
Mar 1, 2016, 12:00
FMI, Hall 120, IMAR
Appications of networks theory to lattice points enumeration
Speaker: Serban Barcanescu
Feb 23, 2016, 12:00
FMI, Hall 120, IMAR
Robust ideals
Speaker: Marius Vladoiu
(FMI)
Jan 19, 2016, 12:00
FMI, Hall 120, IMAR
Binomial fibers and indispensable binomials II
Speaker: Marius Vladoiu
(FMI)
Jan 12, 2016, 12:00
FMI, Hall 120, IMAR
Binomial fibers and indispensable binomials
Speaker: Marius Vladoiu
(FMI)
Jan 5, 2016, 12:00
FMI, Hall 120, IMAR
Networks II
Speaker: Serban Barcanescu
(IMAR)
Dec 15, 2015, 12:00
FMI, Hall 120, IMAR
Networks I
Speaker: Serban Barcanescu
(IMAR)
Dec 8, 2015, 12:00
FMI, Hall 120, IMAR
Depth and Regularity of Powers of Sums of Ideals
Speaker: NGO VIET TRUNG
Nov 24, 2015, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
An introduction to the Eisenbud-Green-Harris Conjecture(s)
Speaker: Dumitru Stamate
(FMI)
Nov 17, 2015, 12:00
FMI, Hall 120, IMAR
The structure of quadratic CI semigroups
Speaker: Dumitru Stamate
(FMI)
Nov 10, 2015, 12:00
FMI, Hall 120, IMAR
Koszul binomial edge ideals of pairs of graphs
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Oct 27, 2015, 12:00
FMI, Hall 120, IMAR
On the Koszul property for numerical semigroup rings III
Speaker: Dumitru Stamate
Oct 20, 2015, 13:00
FMI, Hall 120, IMAR
The strong approximation theorem for valuation rings
Speaker: Laurent Morel-Bailly
(Universite Rennes)
Oct 20, 2015, 12:00
FMI, Hall 120, IMAR
On the Koszul property for numerical semigroup rings II
Speaker: Dumitru Stamate
Oct 13, 2015, 12:00
FMI, Hall 120, IMAR
On the Koszul property for numerical semigroup rings
Speaker: Dumitru Stamate
Oct 6, 2015, 12:00
FMI, Hall 120, IMAR
Parametrizing Groebner cells in the Hilbert scheme of points
Speaker: Alexandru Constantinescu
(Freie Universität Berlin si IMAR)
Jun 24, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Koszul rings and combintorics of rings
Speaker: Dumitru Stamate
May 19, 2015, 12:00
FMI, Hall 120, IMAR
Koszul filtrations III
Speaker: Dumitru Stamate
May 12, 2015, 12:00
FMI, Hall 120, IMAR
Koszul filtrations II
Speaker: Dumitru Stamate
May 5, 2015, 12:00
FMI, Hall 120, IMAR
Koszul filtrations
Speaker: Dumitru Stamate
Apr 28, 2015, 12:00
FMI, Hall 120, IMAR
Bouquet algebra of toric ideals (IV)
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Apr 21, 2015, 12:00
FMI, Hall 120, IMAR
An Introduction to Spectral Graph Theory
Speaker: Sebastian Cioaba
(Univ. of Delaware, SUA)
Apr 7, 2015, 13:00
FMI, Hall 120, IMAR
Bouquet algebra of toric ideals (III)
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Apr 7, 2015, 12:00
FMI, Hall 120, IMAR
On regular local rings
Speaker: Dorin Popescu
Mar 31, 2015, 12:00
FMI, Hall 120, IMAR
Pruefer conditions in rings with zero-divisors
Speaker: Mihai Epure
Mar 24, 2015, 12:00
FMI, Hall 120, IMAR
Gorenstein binomial edge ideals associated with scrolls
Speaker: Ajdin Halilovic
(Lumina-The University of South-East Europe)
Mar 17, 2015, 12:00
FMI, Hall 120, IMAR
Bouquet algebra of toric ideals (II)
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Mar 10, 2015, 12:00
FMI, Hall 120, IMAR
Prime numbers for which Z[(-5)^(1/2), 1/p] is Euclidean ring
Speaker: Tiberiu Dumitrescu
(FMI Univ. Bucuresti)
Mar 3, 2015, 12:00
FMI, Hall 120, IMAR
On intersections of complete intersection ideals
Speaker: Mircea Cimpoeas and Dumitru Stamate
Feb 24, 2015, 12:00
FMI, Hall 120, IMAR
Local cohomology modules with finitely many associated primes
Speaker: Gabriel Chiriacescu
Feb 17, 2015, 12:00
FMI, Hall 120, IMAR
Algebraic and homological properties of powers of path ideals
Speaker: Andrei Alban
(Univ. Bucuresti)
Jan 13, 2015, 12:00
FMI, Hall 120, IMAR
Bouquet algebra of toric ideals
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Jan 6, 2015, 12:00
FMI, Hall 120, IMAR
Several simple examples of odd Noetherian rings
Speaker: Cristodor Ionescu
(IMAR)
Dec 9, 2014, 12:00
FMI, Hall 120, IMAR
Depth in a pathological case
Speaker: Dorin Popescu
Nov 25, 2014, 12:00
FMI, Hall 120, IMAR
Stanley depth and the LCM Lattice
Speaker: Bogdan Ichim
Nov 18, 2014, 12:00
FMI, Hall 120, IMAR
Pruefer conditions for rings with zero-divisors
Speaker: Mihai Epure
(IMAR)
Nov 11, 2014, 12:00
FMI, Hall 120, IMAR
A conjectural characterization for complete intersection numerical semigroups
Speaker: Mihai Cipu
Nov 4, 2014, 12:00
FMI, Hall 120, IMAR
Configurations of inflection points on plane cubic curves
Speaker: Serban Barcanescu
(IMAR)
Oct 28, 2014, 12:00
FMI, Hall 120, IMAR
Binomial edge ideals and scrolls
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Oct 21, 2014, 12:00
FMI, Hall 120, IMAR
Operatii pe multimea punctelor unei curbe cubice cu singularitati
Speaker: Adrian Constantinescu
Oct 14, 2014, 12:00
FMI, Hall 120, IMAR
Contributions to the study of Stanley`s conjecture on monomial ideals
Speaker: A. Zarojanu
(Ph.D. thesis pre-defense)
Oct 7, 2014, 13:00
FMI, Hall 120, IMAR
A new class of pseudo-Dedeking domains and its star operation extensions
Speaker: M. Epure
(Ph.D. thesis pre-defense)
Oct 7, 2014, 12:00
FMI, Hall 120, IMAR
Pseudo-Gorenstein and level Hibi rings
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
May 27, 2014, 12:00
FMI, Hall120, IMAR
The behavior of depth and sdepth under maps of lcm-lattices
Speaker: Lukas Katthaen
(Univ. Osnabrueck, Germania)
May 20, 2014, 12:00
FMI, Hall 120, IMAR
On the subadditivity problem for maximal shifts in free resolutions
Speaker: Dumitru Stamate
(FMI)
May 6, 2014, 12:00
FMI, Hall 120, IMAR
Syzygies of polyominoes and Hibi ideals II
Speaker: Viviana Ene
(Univ. "Ovidius" Constanta)
Apr 29, 2014, 12:00
FMI, Hall 120, IMAR
Syzygies of polyominoes and Hibi ideals I
Speaker: Viviana Ene
(Univ. "Ovidius" Constanta)
Apr 15, 2014, 12:00
FMI, Hall 120, IMAR
The limit behaviour of the set of associated primes of powers of (monomial) ideals
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Apr 8, 2014, 12:00
FMI, Hall 120, IMAR
Quantic Ehrhart polynomials
Speaker: Mihai Cipu
(IMAR)
Apr 1, 2014, 12:00
FMI, Hall 120, IMAR
Teorema Dedekind-Mertens pentru serii formale
Speaker: Tiberiu Dumitrescu
(Univ. Bucuresti)
Mar 25, 2014, 12:00
FMI, Hall 120, IMAR
A view on modern Cayley-Bacharach Theory (II)
Speaker: Dorin Popescu
(IMAR)
Mar 18, 2014, 12:00
FMI, Hall 120, IMAR
A view on modern Cayley-Bacharach Theory
Speaker: Dorin Popescu
(IMAR)
Mar 11, 2014, 12:00
FMI, Hall 120, IMAR
Classical aspects of Cayley-Bacharach Theory
Speaker: Serban Barcanescu
(IMAR)
Mar 4, 2014, 12:00
FMI, Hall 120, IMAR
The behaviour of the Stanley depth by polarization
Speaker: Bogdan Ichim
Feb 25, 2014, 12:00
FMI, Hall 120, IMAR
Algebraic tools for discrete tomography
Speaker: Mihai Cipu
Feb 18, 2014, 12:00
FMI, Hall 120, IMAR
Lefschetz properties, Koszul complexes and projective hypersurfaces
Speaker: Dorin Popescu
Jan 14, 2014, 12:00
FMI, Hall 120, IMAR
Coomologie locala cu suport in ideale determinantale
Speaker: Claudiu Raicu, Princeton University
Jan 7, 2014, 12:00
FMI, Hall 120, IMAR
Prufer type conditions for Rings with zerodivisors
Speaker: Mihai Epure
Dec 10, 2013, 12:00
FMI, Hall 120, IMAR
Stanley Depth of Symbolic Powers of Monomial Ideals
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Dec 3, 2013, 12:00
FMI, Hall 120, IMAR
Asymptotic properties of numerical semigroups II
Speaker: Dumitru Stamate
Nov 26, 2013, 12:00
FMI, Hall 120, IMAR
Asymptotic properties of numerical semigroups
Speaker: Dumitru Stamate
Nov 19, 2013, 12:00
FMI, Hall 120, IMAR
A Schreier-type condition for systems of ideals
Speaker: Mihai Epure
Nov 12, 2013, 12:00
FMI, Hall 120, IMAR
A counter example to a question of Herzog
Speaker: Andrei Zarojanu
Nov 5, 2013, 12:00
FMI, Hall 120, IMAR
Stanley decompositions
Speaker: Bogdan Ichim
Oct 22, 2013, 12:00
FMI, Hall 120, IMAR
Koszul binomial Edge Ideals
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Oct 15, 2013, 12:00
FMI, Hall 120, IMAR
New results in the Theory of the Polymatroidal Ideals (II)
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Oct 8, 2013, 12:00
FMI, Hall 120, IMAR
New results in Polymatroid Theory
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Oct 1, 2013, 12:00
FMI, Hall 120, IMAR
A Schreier domain type condition in the systems of ideals context. Stanley depth for some special mo
Speaker: M. Epure, A. Zarojanu
May 28, 2013, 12:00
FMI, Hall 120, IMAR
Almost complete intersection manomial ideals
Speaker: Mircea Cimpoeas
(UPB and IMAR)
May 21, 2013, 12:00
FMI, Hall 120, IMAR
Cofiniteness relative to ideals of (co)dimension one
Speaker: Gabriel Chiriacescu
May 14, 2013, 12:00
FMI, Hall 120, IMAR
Generalized Hibi Rings and Ideals
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Apr 23, 2013, 12:00
FMI, Hall 120, IMAR
The Buchberger Resolution
Speaker: Anda Olteanu
Apr 16, 2013, 12:00
FMI, Hall 120, IMAR
Regular Rings of Dimension 2
Speaker: Tiberiu Dumitrescu
Apr 9, 2013, 12:00
FMI, Hall 120, IMAR
Complete intersection property for semigroup algebras (II)
Speaker: Dumitru Stamate
Apr 2, 2013, 12:00
FMI, Hall 120, IMAR
The Stanley- depth conjecture for some quotients of squarefree monomial ideals
Speaker: Andrei Zarojanu
Mar 26, 2013, 12:00
FMI, Hall 120, IMAR
The regularity of the binomial edge ideals
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Mar 19, 2013, 12:00
FMI, Hall 120, IMAR
The Complete Intersection property for shifted semigroups
Speaker: Dumitru Stamate
Mar 12, 2013, 12:00
FMI, Hall 120, IMAR
The inequality of Lojasiewicz and Artin approximation
Speaker: Dorin Popescu
Mar 5, 2013, 12:00
FMI, Hall 120, IMAR
The Nagata ring of a t-sharp domain
Speaker: Mihai Epure
Feb 26, 2013, 12:00
FMI, Hall 120, IMAR
A Schreier-type condition domain in the star operation setting III
Speaker: Mihai Epure
Jan 15, 2013, 12:00
FMI, Hall 120, IMAR
A Schreier-type condition domain in the star operation setting II
Speaker: Mihai Epure
Jan 8, 2013, 12:00
FMI, Hall 120, IMAR
Squarefree monomial ideals with constant depth function
Speaker: Marius Vladoiu
(Univ. Bucuresti)
Dec 18, 2012, 12:00
FMI, Hall 120, IMAR
A Schreier-type condition domain in the star operation setting
Speaker: Mihai Epure
Dec 11, 2012, 12:00
FMI, Hall 120, IMAR
Prime ideals associated to the duals of the local cohomology modules (II)
Speaker: Gabriel Chiriacescu
Dec 4, 2012, 13:00
FMI, Hall 120, IMAR
Prime ideals associated to the duals of the local cohomology modules
Speaker: Gabriel Chiriacescu
Nov 27, 2012, 13:00
FMI, Hall 120, IMAR
Shen`s application for the Hilbert depth
Speaker: Dorin Popescu
Nov 27, 2012, 12:00
FMI, Hall 120, IMAR
The Stanley depth for quotients of complete intersection monomial ideals
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Nov 20, 2012, 12:00
FMI, Hall 120, IMAR
The Stanley depth for quotients of complete intersection monomial ideals (2)
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Nov 13, 2012, 13:00
FMI, Hall 120, IMAR
Computing multivariate Hilbert Series (1)
Speaker: Bogdan Ichim
Nov 13, 2012, 12:00
FMI, Hall 120, IMAR
Depth of some squarefree monomial ideals
Speaker: Andrei Zarojanu
Nov 6, 2012, 12:00
FMI, Hall 120, IMAR
Regularity for tangent cones
Speaker: Dumitru Stamate
Oct 30, 2012, 12:00
FMI, Hall 120, IMAR
Classes of Commutative Rings
Speaker: Serban Barcanescu
Oct 23, 2012, 12:00
FMI, Hall 120, IMAR
Hibi Ideals
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Oct 16, 2012, 12:00
FMI, Hall 120, IMAR
The Combinatorial Nullstellensatz
Speaker: Mihai Cipu
Oct 9, 2012, 12:00
FMI, Hall 120, IMAR
Regularity and CI conditions for the Tensorial Products of Algebras
Speaker: Cristodor Ionescu
(IMAR)
Oct 2, 2012, 12:00
FMI, Hall 120, IMAR
Quasicrystals and Meyer sets
Speaker: Nicolae Strungaru
(MacEwan University, Edmonton, Canada)
Jun 5, 2012, 12:00
Sala 306-307 "Constantin Banica", IMAR
Estimations of the Hilbert-Kunz Multiplicities
Speaker: Florian Enescu
(Georgia State University)
May 22, 2012, 12:00
FMI, Hall 120, IMAR
The Hilbert-Kunz multiplicity and regularity
Speaker: Florian Enescu
(Georgia State University)
May 15, 2012, 12:00
FMI, Hall 120, IMAR
Recent progress in the Theory of the Hilbert-Kunz multiplicities
Speaker: Florian Enescu
(Georgia State University)
May 8, 2012, 12:00
FMI, Hall 120, IMAR
A Schreier domain type condition (IV)
Speaker: Mihai Epure
Apr 24, 2012, 12:00
FMI, Hall 120, IMAR
Monomial ideals of maximal depth
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Apr 10, 2012, 12:00
FMI, Hall 120, IMAR
A Schreier domain type condition (III)
Speaker: Mihai Epure
Apr 3, 2012, 12:00
FMI, Hall 120, IMAR
A Schreier domain type condition (II)
Speaker: Mihai Epure
Mar 27, 2012, 12:00
FMI, Hall 120, IMAR
Integer polynomials
Speaker: Serban Barcanescu
Mar 20, 2012, 12:00
FMI, Hall 120, IMAR
A Schreier domain type condition
Speaker: Mihai Epure
Mar 13, 2012, 12:00
FMI, Hall 120, IMAR
The Computation of the Stanley Depth
Speaker: Andrei Zarojanu
Feb 28, 2012, 12:00
FMI, Hall 120, IMAR
The computing system NORMALIZ
Speaker: Bogdan Ichim
Feb 21, 2012, 12:00
FMI, Hall 120, IMAR
Presustinere teza doctorat
Speaker: N. Minculete
Jan 27, 2012, 11:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
The combinatorial Nullstellensatz and applications
Speaker: Serban Barcanescu
Jan 17, 2012, 12:00
FMI, Hall 120, IMAR
On the Support of the Local Cohomology (II)
Speaker: Gabriel Chiriacescu
Jan 10, 2012, 12:00
FMI, Hall 120, IMAR
On the Support of the Local Cohomology
Speaker: Gabriel Chiriacescu
Dec 13, 2011, 12:00
FMI, Hall 120, IMAR
Depth of factors of square free monomial ideals
Speaker: Andrei Zarojanu
Dec 6, 2011, 12:00
FMI, Hall 120, IMAR
Combinatorics of polyhedra and the geometry of toric varieties (II)
Speaker: Serban Barcanescu
Nov 22, 2011, 12:00
FMI, Hall 120, IMAR
Combinatorics of polyhedra and the geometry of toric varieties
Speaker: Serban Barcanescu
Nov 15, 2011, 12:00
FMI, Hall 120, IMAR
Statistic applications of the theory of the binomial ideals
Speaker: Viviana Ene
(Ovidius Univ. Constanta)
Nov 8, 2011, 12:00
FMI, Hall 120, IMAR
The Theorem of Schreyer (II)
Speaker: Mihai Epure
Nov 1, 2011, 12:00
FMI, Hall 120, IMAR
The Theorem of Schreyer
Speaker: Mihai Epure
Oct 25, 2011, 12:00
FMI, Hall 120, IMAR
Using symetry to project polytopes
Speaker: Mihai Cipu
Oct 18, 2011, 12:00
FMI, Hall 120, IMAR
Bounds for Stanley depth of certain classes of monomial ideals and their residue class rings
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Oct 11, 2011, 12:00
FMI, Hall 120, IMAR
Divisibility in graded algebras / -
Speaker: Florin Ambro / Denis Ibadula
May 31, 2011, 12:00
FMI - Hall 120, IMAR
Monoidal Algebras
Speaker: Dumitru Stamate
May 17, 2011, 12:00
FMI - Hall 120, IMAR
Hilbert-Kunz multiplicities
Speaker: Florian Enescu
(Georgia State University)
May 10, 2011, 12:00
FMI - Hall 120, IMAR
Normality for monoid algebras
Speaker: Dumitru Stamate
May 3, 2011, 12:00
FMI - Hall 120, IMAR
Monoid algebras (VI)
Speaker: Dumitru Stamate
Apr 19, 2011, 12:00
FMI - Hall 120, IMAR
Monoid algebras (V)
Speaker: Dumitru Stamate
Apr 12, 2011, 12:00
FMI - Hall 120, IMAR
Monoid algebras (IV)
Speaker: Mihai Epure
Apr 5, 2011, 12:00
FMI - Hall 120, IMAR
Monoid algebras (II)
Speaker: Mihai Epure
Mar 29, 2011, 12:00
FMI - Hall 120, IMAR
Monoid algebras (II)
Speaker: Mihai Epure
Mar 22, 2011, 12:00
FMI - Hall 120, IMAR
Monoid algebras
Speaker: Mihai Epure
Mar 15, 2011, 12:00
FMI - Hall 120, IMAR
Hilbert series and Hilbert depth (II)
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Mar 8, 2011, 12:00
FMI - Hall 120, IMAR
Hilbert series and Hilbert depth
Speaker: Mircea Cimpoeas
(UPB and IMAR)
Mar 1, 2011, 12:00
FMI - Hall 120, IMAR
Piecewise linear functions on polytopes (III)
Speaker: Serban Barcanescu
Feb 22, 2011, 12:00
FMI - Hall 120, IMAR
Piecewise linear functions on polytopes II
Speaker: Serban Barcanescu
Feb 15, 2011, 12:00
FMI - Hall 120, IMAR
Piecewise linear functions on polytopes
Speaker: Serban Barcanescu
Jan 11, 2011, 12:00
FMI - Hall 120, IMAR
Counterexamples in 6-dimensions
Speaker: Bogdan Ichim
Dec 14, 2010, 12:00
FMI - Hall 120, IMAR
Unimodular coverings II
Speaker: Bogdan Ichim
Nov 30, 2010, 12:00
FMI - Hall 120, IMAR
Unimodular coverings
Speaker: Bogdan Ichim
Nov 23, 2010, 12:00
FMI - Hall 120, IMAR
Generarea monoizilor normali III
Speaker: Dumitru Stamate
Nov 16, 2010, 12:00
FMI - Hall 120, IMAR
Generarea monoizilor normali II
Speaker: Dumitru Stamate
Nov 9, 2010, 12:00
FMI - Hall 120, IMAR
Monoizi afini normali
Speaker: Dumitru Stamate
Oct 26, 2010, 12:00
FMI - Hall 120, IMAR
Monoizi afini normali
Speaker: Mihai Epure
Oct 19, 2010, 12:00
FMI - Hall 120, IMAR
Monoizi afini
Speaker: Serban Barcanescu
Oct 12, 2010, 12:00
FMI - Hall 120, IMAR