ROMANIAN ACADEMY
MATHEMATICAL REPORTS
VOL. 25(75) • No. 1 • 2023
CONTENTS
Shichang SHU
Hypersurfaces with constant quasi-Gauss-Kronecker curvature in M
n
+1
(
c
)
Sami BARAKET, Rima CHETOUANE, Foued MTIRI and Maryem TRABELSI
Singular limiting radial solutions for 4-dimensional elliptic problem involving exponentially dominated nonlinearity
Luis H. GALLARDO and Olivier RAHAVANDRAINY
Existence of even perfect polynomials
Wenlin HUANG
On
p
-critical modules and the Green correspondence
Dorin ANDRICA and George C. ŢURCAŞ
Hyperelliptic Diophantine equations from the study of partitions
Shoutao GUO and Xiaoyan YANG
Adjoint preenvelopes and adjoint precovers in the functor category
Esmaeil ROSTAMI and Sina HEDAYAT
On clean free modules and a characterization of clean rings
Akbar ALI, Selvaraj BALACHANDRAN, Suresh ELUMALAI and Toufik MANSOUR
On
N
-vertex chemical graphs with a fixed cyclomatic number and minimum general Randić index
Pramod Kumar PANDEY
An unified difference method for the numerical solution of the Troesch’s boundary value problem
Iraj BAGHERIYEH, Kamal BAHMANPOUR and Ghader GHASEMI
Cofiniteness and annihilators of top local cohomology modules
Huanyin CHEN and Marjan SHEIBANI
On Yaqub nil-clean rings
Mohamed KHALIFA
When prime submodules are prime ideals?
Elham GHOLAMI, Nader Jafari RAD and Abolfazl TEHRANIAN
On the independent rainbow domination stable graphs
Zhanmin ZHU
Generalizations of C3 modules and C4 modules