Operator Theory
Representing Locally Hilbert Spaces and the Functional Model for Locally Normal Operators
Speaker: Aurelian Gheondea
(IMAR)
Apr 24, 2025, 15:00
Sala 306-307 "Constantin Banica", IMAR
Online on Zoom
On the dual topology of Euclidean motion groups III
Speaker: Daniel Beltiță
(IMAR)
Apr 10, 2025, 15:00
Sala 306-307 "Constantin Banica", IMAR
Online on Zoom
On the dual topology of Euclidean motion groups II
Speaker: Daniel Beltiță
(IMAR)
Apr 3, 2025, 15:00
Sala 306-307 "Constantin Banica", IMAR
Online on Zoom
On the dual topology of Euclidean motion groups I
Speaker: Daniel Beltiță
(IMAR)
Mar 28, 2025, 15:00
Sala 306-307 "Constantin Banica", IMAR
Online on Zoom
Twisted pseudodifferential calculus and a general rigorous form of the Peierls-Onsager substitution V
Speaker: Radu Purice
(IMAR)
Feb 27, 2025, 15:00
Twisted pseudodifferential calculus and a general rigorous form of the Peierls-Onsager substitution IV
Speaker: Radu Purice
(IMAR)
Feb 20, 2025, 15:00
Twisted pseudodifferential calculus and a general rigorous form of the Peierls-Onsager substitution III
Speaker: Radu Purice
(IMAR)
Feb 13, 2025, 15:00
Twisted pseudodifferential calculus and a general rigorous form of the Peierls-Onsager substitution II
Speaker: Radu Purice
(IMAR)
Feb 6, 2025, 15:00
Twisted pseudodifferential calculus and a general rigorous form of the Peierls-Onsager substitution
Speaker: Radu Purice
(IMAR)
Jan 30, 2025, 15:00
Positive Semidefinite Maps on *-Semigroupoids III
Speaker: Aurelian Gheondea
(IMAR)
Jan 23, 2025, 15:00
Positive Semidefinite Maps on *-Semigroupoids II
Speaker: Aurelian Gheondea
(IMAR)
Jan 16, 2025, 15:00
Positive Semidefinite Maps on *-Semigroupoids
Speaker: Aurelian Gheondea
(IMAR)
Jan 9, 2025, 15:00
Acțiuni de grupoizi asupra operatorilor normali III
Speaker: Daniel Beltiță
(IMAR)
Dec 12, 2024, 15:00
Acțiuni de grupoizi asupra operatorilor normali
Speaker: Daniel Beltiță
(IMAR)
Dec 5, 2024, 15:00
Groupoid actions on normal operators
Speaker: Daniel Beltiță
(IMAR)
Nov 28, 2024, 15:00
Sala 306-307 "Constantin Banica", IMAR
Some Classification Results for Generalized q-Gaussian von Neumann Algebras
Speaker: Bogdan Udrea
(IMAR)
Nov 21, 2024, 15:00
Hopf C*-Algebras and Rigidity IV
Speaker: Ingrid Beltiță
Nov 14, 2024, 15:00
Hopf C*-Algebras and Rigidity III
Speaker: Ingrid Beltiță
Oct 31, 2024, 15:00
Hopf C*-Algebras and Rigidity II
Speaker: Ingrid Beltiță
Oct 24, 2024, 15:00
Hopf C*-Algebras and Rigidity
Speaker: Ingrid Beltiță
Oct 17, 2024, 15:00
Probleme de conservare de tip spectral X
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
Jun 5, 2024, 16:00
Probleme de conservare de tip spectral IX
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
May 29, 2024, 16:00
Probleme de conservare de tip spectral VIII
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
May 22, 2024, 16:00
Probleme de conservare de tip spectral VII
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
May 15, 2024, 16:00
Probleme de conservare de tip spectral VI
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
May 8, 2024, 16:00
Probleme de conservare de tip spectral V
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
Apr 24, 2024, 16:00
Probleme de conservare de tip spectral IV
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
Apr 17, 2024, 16:00
Probleme de conservare de tip spectral III
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
Apr 10, 2024, 16:00
Probleme de conservare de tip spectral II
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
Apr 3, 2024, 16:00
Probleme de conservare de tip spectral I
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
Mar 27, 2024, 16:00
Invarianța spectrală pentru algebre de operatori integrali pe grupoizi IV
Speaker: Daniel Beltiță
Feb 21, 2024, 15:00
Sala 306-307 "Constantin Banica", IMAR
Invarianța spectrală pentru algebre de operatori integrali pe grupoizi III
Speaker: Daniel Beltiță
Feb 14, 2024, 15:00
Sala 306-307 "Constantin Banica", IMAR
Invarianța spectrală pentru algebre de operatori integrali pe grupoizi II
Speaker: Daniel Beltiță
Jan 31, 2024, 15:00
Sala 306-307 "Constantin Banica", IMAR
Invarianța spectrală pentru algebre de operatori integrali pe grupoizi I
Speaker: Daniel Beltiță
Jan 17, 2024, 15:00
Sala 306-307 "Constantin Banica", IMAR
Exemple de grupuri stabile in permutari IX
Speaker: Liviu Păunescu
Dec 6, 2023, 14:00
Exemple de grupuri stabile in permutari VI
Speaker: Liviu Păunescu
Nov 15, 2023, 14:15
Exemple de grupuri stabile in permutari V
Speaker: Liviu Păunescu
Nov 1, 2023, 14:00
Exemple de grupuri stabile in permutari IV
Speaker: Liviu Păunescu
Oct 25, 2023, 15:00
Exemple de grupuri stabile in permutari III
Speaker: Liviu Păunescu
Oct 18, 2023, 15:00
Exemple de grupuri stabile in permutari II
Speaker: Liviu Păunescu
Oct 4, 2023, 15:00
Exemple de grupuri stabile in permutari
Speaker: Liviu Păunescu
Sep 27, 2023, 15:00
Commutators and anti-commutators of free random variables
Speaker: Alexandru Nica
(Univ. of Waterloo)
Apr 27, 2023, 16:00
Localizarea unei probleme de învățare automată cu suport vectorial
Speaker: Aurelian Gheondea
Apr 20, 2023, 16:00
Despre spectrul idealelor primitive ale C*-algebrelor grupurilor Lie rezolubile
Speaker: Daniel Beltita
(IMAR)
Mar 16, 2023, 16:00
Sala 306-307 "Constantin Banica", IMAR
Esential auto-adjunctia operatorilor diferentiali de ordinul intai și confinarea particulelor Dirac pe domenii marginite
Speaker: Gheorghe Nenciu
(IMAR)
Mar 9, 2023, 16:00
Sala 306-307 "Constantin Banica", IMAR
How to discretize (pseudo)differential operators with operator norm convergence in the mesh size
Speaker: Horia Cornean
(Aalborg University)
Mar 2, 2023, 16:00
Sala 306-307 "Constantin Banica", IMAR
Integrare stocastică din perspectiva analizei funcționale, VIII
Speaker: Alexandru Mustățea
(IMAR)
Feb 23, 2023, 16:00
Sala 306-307 "Constantin Banica", IMAR
Integrare stocastică din perspectiva analizei funcționale, VII
Speaker: Alexandru Mustățea
(IMAR)
Feb 9, 2023, 16:00
Sala 306-307 "Constantin Banica", IMAR
Integrare stocastică din perspectiva analizei funcționale, VI
Speaker: Alexandru Mustățea
(IMAR)
Feb 2, 2023, 16:00
Sala 306-307 "Constantin Banica", IMAR
Unicitatea descompunerii Lebesgue pentru forme pozitive pe C*-algebre
Speaker: Aurelian Gheondea
(IMAR/Bilkent Univ.)
Jan 19, 2023, 15:30
Sala 306-307 "Constantin Banica", IMAR
Integrare stocastică din perspectiva analizei funcționale, V
Speaker: Alexandru Mustățea
(IMAR)
Dec 15, 2022, 16:00
Sala 306-307 "Constantin Banica", IMAR
Dynamical sampling and approximate frame representations
Speaker: Ole Christensen
(DTU, Lyngby)
Dec 8, 2022, 16:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
Integrare stocastică din perspectiva analizei funcționale, IV
Speaker: Alexandru Mustățea
(IMAR)
Nov 24, 2022, 16:00
Sala 306-307 "Constantin Banica", IMAR
Integrare stocastică din perspectiva analizei funcționale, III
Speaker: Alexandru Mustățea
(IMAR)
Nov 17, 2022, 16:00
Sala 306-307 "Constantin Banica", IMAR
Integrare stocastică din perspectiva analizei funcționale, II
Speaker: Alexandru Mustățea
(IMAR)
Nov 3, 2022, 16:00
Sala 306-307 "Constantin Banica", IMAR
Integrare stocastică din perspectiva analizei funcționale
Speaker: Alexandru Mustățea
(IMAR)
Oct 27, 2022, 16:00
Sala 306-307 "Constantin Banica", IMAR
Un model de matrici aleatoare din particle swarm optimization
Speaker: Alexandra Andriciuc
(IMAR si FMI)
Oct 20, 2022, 16:00
Sala 306-307 "Constantin Banica", IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem XVII
Speaker: Bogdan Udrea
(IMAR)
Jun 23, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem XVI
Speaker: Bogdan Udrea
(IMAR)
Jun 16, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem XV
Speaker: Bogdan Udrea
(IMAR)
Jun 9, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem XIV
Speaker: Bogdan Udrea
(IMAR)
Jun 2, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem XIII
Speaker: Bogdan Udrea
(IMAR)
May 26, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem XII
Speaker: Bogdan Udrea
(IMAR)
May 19, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem XI
Speaker: Bogdan Udrea
(IMAR)
May 12, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem X
Speaker: Bogdan Udrea
(IMAR)
May 5, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem IX
Speaker: Bogdan Udrea
(IMAR)
Apr 28, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem VIII
Speaker: Bogdan Udrea
(IMAR)
Apr 14, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem VII
Speaker: Bogdan Udrea
(IMAR)
Apr 7, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem. VI.
Speaker: Bogdan Udrea
(IMAR)
Mar 31, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826 , IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem. V.
Speaker: Bogdan Udrea
(IMAR)
Mar 24, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826 , IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem. IV.
Speaker: Bogdan Udrea
(IMAR)
Mar 17, 2022, 15:00
Online: https://us02web.zoom.us/j/86106178215?pwd=MTVtVGJxUmtLZThuVk16OU81Ymdodz09 Passcode 692826 , IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem. III
Speaker: Bogdan Udrea
Mar 10, 2022, 15:00
Online: Meeting link; Passcode 692826, IMAR
The proof of Ioana-Popa-Vaes` superrigidity theorem
Speaker: Bogdan Udrea
(IMAR)
Feb 24, 2022, 15:00
On-line, IMAR
On stably finiteness for C^*-algebras of solvable Lie groups
Speaker: Ingrid Beltita
(IMAR)
Feb 10, 2022, 15:00
On-line, IMAR
Connes` embedding conjecture and complexity theory XII
Speaker: Liviu Paunescu
(IMAR)
Jan 27, 2022, 15:00
On-line, IMAR
Connes` embedding conjecture and complexity theory XI
Speaker: Liviu Paunescu
(IMAR)
Jan 20, 2022, 15:00
On-line, IMAR
Connes` embedding conjecture and complexity theory, X
Speaker: Liviu Paunescu
(IMAR)
Dec 16, 2021, 15:00
On-line, IMAR
Free spectrahedra and compatibility of quantum measurements
Speaker: Ion Nechita
(Univ. Toulouse)
Apr 28, 2021, 15:00
Online, IMAR
On Hardy operators and reproducing kernels
Speaker: Jesús Oliva
(Univ. Zaragoza)
Mar 4, 2020, 15:00
Sala 306-307 "Constantin Banica", IMAR
Geometric significance of Toeplitz kernels
Speaker: Eduardo Chiumiento
(Univ. La Plata)
Feb 26, 2020, 15:00
Sala 306-307 "Constantin Banica", IMAR
The generalized q-gaussian von Neumann algebras with coefficients and their structural properties
Speaker: Bogdan Udrea
(IMAR)
Feb 19, 2020, 15:00
Sala 306-307 "Constantin Banica", IMAR
Densitatea functiilor continue in anumite spatii de functii analitice: teorema lui Aleksandrov. II
Speaker: Dan Timotin
Feb 12, 2020, 15:00
Sala 306-307 "Constantin Banica", IMAR
Densitatea functiilor continue in anumite spatii de functii analitice: teorema lui Aleksandrov. I
Speaker: Dan Timotin
Feb 5, 2020, 15:00
Sala 306-307 "Constantin Banica", IMAR
O comparatie a doua generalizari ale tripletelor de spatii Hilbert
Speaker: Aurelian Gheondea
Jan 29, 2020, 15:00
Sala 306-307 "Constantin Banica", IMAR
Comutatori aproape de operatorul de identitate
Speaker: Aurelian Gheondea
Jan 22, 2020, 15:00
Sala 306-307 "Constantin Banica", IMAR
Cateva aspecte ale libertății de ordin doi - II
Speaker: Ionel Popescu
Dec 4, 2019, 15:00
IMAR
Cateva aspecte ale libertății de ordin doi
Speaker: Ionel Popescu
Nov 27, 2019, 15:00
IMAR
Despre ideale ale C*-algebrelor asociate unor grupuri de de transformări - III
Speaker: Daniel Beltiță
Nov 20, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Despre ideale ale C*-algebrelor asociate unor grupuri de transformări - II
Speaker: Daniel Beltiță
Nov 13, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Despre ideale ale C*-algebrelor asociate unor grupuri de transformări - I
Speaker: Daniel Beltiță
Nov 6, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
A sharp result on asymptotic freeness for random matrices
Speaker: Ionel Popescu
Oct 30, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Algebre de matrici block Toeplitz
Speaker: Dan Timotin
Oct 23, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Grupuri W*-superrigide
Speaker: Bogdan Udrea
Oct 16, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Von Neumann`s inequality - a brief survey
Speaker: Jaydeb Sarkar
(ISI Bangalore)
May 22, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice III
Speaker: Liviu Paunescu
(IMAR)
Apr 17, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice II
Speaker: Liviu Paunescu
(IMAR)
Apr 10, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice I
Speaker: Liviu Paunescu
(IMAR)
Apr 3, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Teorema Krein-Milman
Speaker: Liviu Paunescu
(IMAR)
Mar 27, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Orbits of linear actions of some unipotent matrix groups, VI
Speaker: Daniel Beltiță
Mar 20, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Orbits of linear actions of some unipotent matrix groups, V
Speaker: Daniel Beltiță
Mar 13, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Orbits of linear actions of some unipotent matrix groups, IV
Speaker: Daniel Beltiță
Mar 6, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Orbits of linear actions of some unipotent matrix groups, III
Speaker: Daniel Beltiță
Feb 27, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Orbits of linear actions of some unipotent matrix groups, II
Speaker: Daniel Beltiță
Feb 13, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Orbits of linear actions of some unipotent matrix groups, I
Speaker: Daniel Beltiță
Feb 6, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Teoreme spectrale pentru operatori definitizabili
Speaker: Aurelian Gheondea
Jan 30, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Teoremele Herglotz si aplicatii
Speaker: Aurelian Gheondea
Jan 23, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Folding entropy și măsuri de echilibru, II
Speaker: Eugen Mihăilescu
Jan 16, 2019, 15:00
Sala 306-307 "Constantin Banica", IMAR
Folding entropy și măsuri de echilibru
Speaker: Eugen Mihăilescu
Nov 28, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
On the class of "integrable matrices" with operator entries via Schur multipliers
Speaker: Oscar Blasco
(Univ. Valencia)
Nov 23, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Multiplicatori $L^p$ pentru convoluții strâmbe pe grupuri Lie nilpotente, V
Speaker: Ingrid Beltiță
(IMAR)
Nov 14, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Multiplicatori $L^p$ pentru convoluții strâmbe pe grupuri Lie nilpotente, IV
Speaker: Ingrid Beltiță
(IMAR)
Nov 7, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Multiplicatori $L^p$ pentru convoluții strâmbe pe grupuri Lie nilpotente, III
Speaker: Ingrid Beltiță
(IMAR)
Oct 31, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Multiplicatori $L^p$ pentru convoluții strâmbe pe grupuri Lie nilpotente, II
Speaker: Ingrid Beltiță
Oct 24, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Multiplicatori $L^p$ pentru convoluții strâmbe pe grupuri Lie nilpotente, I
Speaker: Ingrid Beltiță
Oct 17, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Some results regarding matrices with operator entries
Speaker: Ismael Garcia
(Bayona)
Oct 3, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. VIII
Speaker: Liviu Paunescu
(IMAR)
Jun 20, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. VII
Speaker: Liviu Paunescu
(IMAR)
Jun 13, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Operatorul Ruelle pe spatii de functii Lipschitz
Speaker: Aurelian Gheondea
(IMAR)
Jun 6, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. VI
Speaker: Liviu Paunescu
(IMAR)
May 30, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. V
Speaker: Liviu Paunescu
(IMAR)
May 23, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. IV
Speaker: Liviu Paunescu
(IMAR)
May 16, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. III
Speaker: Liviu Paunescu
(IMAR)
May 9, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. II
Speaker: Liviu Paunescu
(IMAR)
May 2, 2018, 15:30
Sala 306-307 "Constantin Banica", IMAR
Reprezentari sofice de grupuri amenabile. Teorema Elek-Szabo. I
Speaker: Liviu Paunescu
(IMAR)
Apr 18, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta VIII
Speaker: Liviu Paunescu
(IMAR)
Mar 21, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta VII
Speaker: Liviu Paunescu
(IMAR)
Mar 14, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta VI
Speaker: Liviu Paunescu
(IMAR)
Mar 7, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta V
Speaker: Liviu Paunescu
(IMAR)
Feb 21, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta IV
Speaker: Liviu Paunescu
(IMAR)
Feb 14, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta III
Speaker: Liviu Paunescu
(IMAR)
Feb 7, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta II
Speaker: Liviu Paunescu
(IMAR)
Jan 31, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
Teorema Perron-Frobenius si aplicatii
Speaker: Aurelian Gheondea
(IMAR)
Jan 17, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
Permutari ce aproape comuta sunt langa permutari ce comuta
Speaker: Liviu Paunescu
(IMAR)
Jan 10, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
On quasidiagonality of group C*-algebras II
Speaker: Daniel Beltita
(IMAR)
Dec 13, 2017, 16:30
Sala 306-307 "Constantin Banica", IMAR
On quasidiagonality of group C*-algebras I
Speaker: Daniel Beltita
(IMAR)
Dec 6, 2017, 16:30
Sala 306-307 "Constantin Banica", IMAR
Interpolare pentru aplicatii complet pozitive
Speaker: Calin Ambrozie
(IMAR)
Nov 22, 2017, 16:30
Sala 306-307 "Constantin Banica", IMAR
Proprietati metrice de aproximare pentru grupuri numarabile VI
Speaker: Liviu Paunescu
(IMAR)
Nov 15, 2017, 16:30
Sala 306-307 "Constantin Banica", IMAR
Proprietati metrice de aproximare pentru grupuri numarabile V
Speaker: Liviu Paunescu
(IMAR)
Nov 8, 2017, 16:30
Sala 306-307 "Constantin Banica", IMAR
Proprietati metrice de aproximare pentru grupuri numarabile IV
Speaker: Liviu Paunescu
(IMAR)
Nov 1, 2017, 16:30
Sala 306-307 "Constantin Banica", IMAR
Proprietati metrice de aproximare pentru grupuri numarabile III
Speaker: Liviu Paunescu
(IMAR)
Oct 25, 2017, 16:30
Sala 306-307 "Constantin Banica", IMAR
Proprietati metrice de aproximare pentru grupuri numarabile II
Speaker: Liviu Paunescu
(IMAR)
Oct 20, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Proprietati metrice de aproximare pentru grupuri numarabile
Speaker: Liviu Paunescu
(IMAR)
Oct 13, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Conjectura lui Connes de scufundare II
Speaker: Liviu Paunescu
Jun 22, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Conjectura lui Connes de scufundare
Speaker: Liviu Paunescu
Jun 14, 2017, 13:00
Sala 306-307 "Constantin Banica", IMAR
Forma rezistiva si metrica rezitiva II
Speaker: Speranta Vladoiu
May 25, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Forma rezistiva si metrica rezitiva
Speaker: Speranta Vladoiu
May 18, 2017, 15:00
Sala 412 "Grigore Moisil", IMAR
Rezistenta efectiva III
Speaker: Speranta Vladoiu
May 11, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
O introducere ad-hoc la Conjectura lui Connes de Scufundare si grupuri hiperliniare
Speaker: Florin Radulescu
May 4, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Conjectura lui Connes IV
Speaker: Liviu Paunescu
Apr 27, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Rezistenta efectiva II
Speaker: Speranta Vladoiu
Apr 13, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Rezistenta efectiva
Speaker: Speranta Vladoiu
Apr 6, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Conjectura lui Connes III
Speaker: Liviu Paunescu
Mar 30, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Forme Dirichlet Rezistive III
Speaker: Lucian Beznea
(IMAR)
Mar 23, 2017, 16:00
Sala 306-307 "Constantin Banica", IMAR
Forme Dirichlet Rezistive II
Speaker: Lucian Beznea
(IMAR)
Mar 16, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Forme Dirichlet Rezistive
Speaker: Lucian Beznea
(IMAR)
Mar 9, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Conjectura lui Connes II
Speaker: Liviu Paunescu
Mar 2, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Conjectura lui Connes
Speaker: Liviu Paunescu
Feb 23, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Masuri si operatori in sisteme iterative
Speaker: Eugen Mihailescu
Feb 16, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Clase de fractali si masuri probabilistice invariante
Speaker: Eugen Mihailescu
Feb 9, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Dimensiune si masuri pe fractali
Speaker: Eugen Mihailescu
Feb 2, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Multimi fractale si masuri invariante
Speaker: Eugen Mihailescu
Jan 26, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Multimi autosimilare pe spatii metrice
Speaker: Aurelian Gheondea
Jan 19, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Sisteme dinamice cuantice II
Speaker: Aurelian Gheondea
Jan 5, 2017, 15:00
Sala 306-307 "Constantin Banica", IMAR
Sisteme dinamice cuantice
Speaker: Aurelian Gheondea
Dec 8, 2016, 15:00
Sala 306-307 "Constantin Banica", IMAR
Asupra functiilor invariante pentru operatori Markov
Speaker: Iulian Cimpean
(IMAR)
Nov 24, 2016, 15:00
Sala 306-307 "Constantin Banica", IMAR
Sisteme dinamice stocastice II
Speaker: Aurelian Gheondea
Nov 10, 2016, 15:00
Sala 306-307 "Constantin Banica", IMAR
Sisteme dinamice stocastice I
Speaker: Aurelian Gheondea
Oct 20, 2016, 15:00
Sala 306-307 "Constantin Banica", IMAR
Teorema Birkhoff - von Neumann in contextul $II_1$
Speaker: Liviu Paunescu
May 30, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Grupuri, pătrate comutative si matrici Hadamard
Speaker: Remus Nicoara
(University of Tennessee, USA)
May 23, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Endomorfisme de spatii Hilbert de vectori invarianti la actiunea de grupuri discrete -III
Speaker: Florin Radulescu
May 16, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Reprezentari de grupuri Lie nilpotente pe spatii Banach
Speaker: Ingrid Beltita
Apr 4, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Endomorfisme de spatii Hilbert de vectori invarianti la actiunea de grupuri discrete -II
Speaker: Florin Radulescu
Mar 14, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Endomorfisme de spatii Hilbert de vectori invarianti la actiunea de grupuri discrete
Speaker: Florin Radulescu
Mar 7, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Conditii suficiente ale marginirii operatorului maximal Hardy-Littlewood intre spatii Lebesgue cu ponderi diferite. IV
Speaker: Liviu Marcoci
Feb 29, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Conditii suficiente ale marginirii operatorului maximal Hardy-Littlewood intre spatii Lebesgue cu ponderi diferite. III
Speaker: Liviu Marcoci
Feb 22, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Conditii suficiente ale marginirii operatorului maximal Hardy-Littlewood intre spatii Lebesgue cu ponderi diferite. II
Speaker: Liviu Marcoci
Feb 15, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
Conditii suficiente ale marginirii operatorului maximal Hardy-Littlewood intre spatii Lebesgue cu ponderi diferite
Speaker: Liviu Marcoci
Feb 8, 2016, 12:00
Sala 306-307 "Constantin Banica", IMAR
O conditie necesara pentru marginirea de tip slab a transformatei Hilbert
Speaker: Anca Marcoci
Dec 14, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Teoreme de tip Furstenberg in dinamica lineara
Speaker: Gabriel Prajitura
(SUNY at Brockport)
Dec 7, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Marginirea operatorului maximal Hardy-Littlewood pe spatii cu doua ponderi
Speaker: Liviu Marcoci
Nov 23, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Asupra unei clase speciale de operatori Calderon-Zygmund
Speaker: Liviu Marcoci
Nov 9, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Rezultate recente privind operatorii maximali singulari integrali II
Speaker: Liviu Marcoci
Nov 2, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Rezultate recente privind operatorii maximali singulari integrali
Speaker: Liviu Marcoci
Oct 26, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Nonlinear dynamics III
Speaker: Gabriel Prajitura
(SUNY at Brockport)
Oct 19, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Nonlinear dynamics and chaos
Speaker: Gabriel Prajitura
(SUNY at Brockport)
Oct 12, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Dinamica nelineara I
Speaker: Gabriel Prajitura
(SUNY at Brockport)
Oct 5, 2015, 12:30
Sala 306-307 "Constantin Banica", IMAR
Approximation in de Branges-Rovnyak spaces
Speaker: Emmanuel Fricain
(Univ. Lille)
Apr 27, 2015, 13:00
Sala 306-307 "Constantin Banica", IMAR
Operatori maximali Orlicz II
Speaker: Liviu Marcoci
Apr 20, 2015, 13:00
Sala 306-307 "Constantin Banica", IMAR
Descompunerea Calderon-Zygmund pentru operatorul maximal Orlicz
Speaker: Liviu Marcoci
Apr 6, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
Operatori maximali Orlicz
Speaker: Liviu Marcoci
Mar 30, 2015, 12:00
Sala 306-307 "Constantin Banica", IMAR
On the absence of "splash" singularities in the case of two-fluid interfaces
Speaker: Victor Lie
Dec 22, 2014, 12:00
Sala 306-307 "Constantin Banica", IMAR
Solutia problemei Kadison-Singer V
Speaker: Dan Timotin
Nov 17, 2014, 15:00
Sala 306-307 "Constantin Banica", IMAR
Weighted composition operators on spaces of analytic functions
Speaker: Isabelle Chalendar
(Univ. Lyon)
Nov 10, 2014, 15:00
Sala 306-307 "Constantin Banica", IMAR
Solutia problemei Kadison-Singer IV
Speaker: Dan Timotin
Nov 3, 2014, 15:00
Sala 306-307 "Constantin Banica", IMAR
Solutia problemei Kadison-Singer. III.
Speaker: Dan Timotin
Oct 27, 2014, 15:00
Sala 306-307 "Constantin Banica", IMAR
Solutia problemei Kadison-Singer. II.
Speaker: Dan Timotin
Oct 20, 2014, 12:00
Sala 306-307 "Constantin Banica", IMAR
Solutia problemei Kadison-Singer. I.
Speaker: Dan Timotin
Oct 6, 2014, 12:00
Sala 306-307 "Constantin Banica", IMAR
Ponderi $B_{p,infty}$
Speaker: Anca Marcoci
Jun 18, 2014, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Cateva relatii de echivalenta pentru operatori pe spatii Hilbert (II)
Speaker: Dan Timotin
Jun 4, 2014, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Cateva relatii de echivalenta pentru operatori pe spatii Hilbert
Speaker: Dan Timotin
May 28, 2014, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Ponderi Arino-Muckenhoupt II
Speaker: Liviu Marcoci
May 14, 2014, 11:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Ponderi Arino-Muckenhoupt
Speaker: Anca Marcoci
Apr 30, 2014, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Aplicatii ale teoremei lui Sawyer
Speaker: Anca Marcoci
Apr 9, 2014, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
O teorema de dualitate
Speaker: Liviu Marcoci
Apr 2, 2014, 12:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Teorema lui Zygmund de extrapolare (II)
Speaker: Anca Marcoci
Mar 26, 2014, 14:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Teorema lui Zygmund de extrapolare
Speaker: Liviu Marcoci
Mar 19, 2014, 10:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
Teorema de extrapolare a lui Yano II
Speaker: Anca Marcoci
Feb 17, 2014, 12:30
Sala 306-307 "Constantin Banica", IMAR
Teorema de extrapolare a lui Yano
Speaker: Liviu Marcoci
Feb 10, 2014, 12:30
Sala 306-307 "Constantin Banica", IMAR
Teorema de extrapolare a lui Yano
Speaker: Liviu Marcoci
Jan 27, 2014, 12:30
Sala 306-307 "Constantin Banica", IMAR
Marginirea comutatorului cu functii din BMO in contextul claselor A_p
Speaker: Anca Marcoci
Jan 20, 2014, 12:30
Sala 306-307 "Constantin Banica", IMAR
Aplicatii ale extrapolarii
Speaker: Liviu Marcoci
Dec 9, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
Extrapolarea pe spatii Banach de functii invariante la rearanjari cu ponderi
Speaker: Anca Marcoci
Dec 2, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
Spatii Banach de functii invariante la rearanjari cu ponderi
Speaker: Liviu Marcoci
Nov 25, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
O problema extremala pentru functii caracteristice
Speaker: Dan Timotin
Nov 18, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
Extrapolarea pe spatii Banach de functii II
Speaker: Liviu Marcoci
Nov 11, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
Factorization in preduals of certain l∞ dual spaces of operators
Speaker: Bernard Chevreau
(Bordeaux)
Nov 6, 2013, 10:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
Extrapolarea pe spatii Banach de functii
Speaker: Liviu Marcoci
Nov 4, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
Probleme de conservare de tip spectral
Speaker: Constantin Costara
(Univ. Ovidius, Constanta)
Oct 28, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
Teorema de extrapolare a lui Rubio de Francia
Speaker: Anca Marcoci
Oct 21, 2013, 12:30
Sala 306-307 "Constantin Banica", IMAR
Ponderi Muckenhoupt
Speaker: Anca Marcoci
Oct 14, 2013, 13:00
Sala 306-307 "Constantin Banica", IMAR