ROMANIAN ACADEMY
MATHEMATICAL REPORTS
VOL. 27(77) • No. 1-2 • 2025
CONTENTS
Yaya MU and Tianping ZHANG
A note on fourth power mean of the general two-term exponential sums
Mounir BEZZARGA, Abdeljabbar GHANMI and Ahlem GALAI
Multiplicity of solutions for some Steklov problems involving the (
p
(
x
)-
q
(
x
))-Laplace operator
Mahdieh AZARI and Nasrin DEHGARDI
On trees with maximum exponential harmonic and sum-connectivity indice
Daniel PERRY
Existence of length minimizers in homotopy classes of Lipschitz paths in ℍ
1
Shoutao GUO and Shengyong PAN
Existence of almost split sequences in finitely presented functor categories
Eslam BADR
Automorphism group and twists of a pseudo-Fermat curve, I
Shahabaddin EBRAHIMI ATANI and Maryam CHENARI
Meet atom element graph of a lattice
Da-yeon HUH
Extremal multiplicative Sombor index of graphs with a given chromatic number
