Vol 40, No 2 (2026)

Table of Contents

New Results on the Solvability of Sylvester-Type Operator Equations
Abir Yakoub, Abdelaziz Mennouni
On the asymptotic of likelihood ratio statistic in high-dimensional exploratory factor analysis
Ping Tang, Junshan Xie
Fractional Midpoint Inequalities for Co-ordinated (s_1,s_2)-Convex Functions: A New Perspective
Hüseyin BUDAK, Nejla Özmen
Existence, Uniqueness and Ulam-Hyers stability of solutions for a nonlinear Schr¨odinger equation with inverse-power potential and mixed type nonlinearities
Rahim Shah, Mahnoor Amajd
Uninorms with non-trivial unit element on the bounded lattices
Funda Karacal, Kübra Karacair
A New Wendroff-Type Weakly Singular Integral Inequality and Applications to Partial Fractional Differential Equations
Ayed R. A. Alanzi, Djalal Boucenna, Raouf Fakhfakh, Husam E. Dargail, Abdellatif Ben Makhlouf
Perturbations of Weyl spectra for $2\times 2$ relation matrices
Xiufeng Wu
Some new Boole's inequalities with respect to the middle ending point using k-conformable fractional integral operators via different classes of differentiable functions
Bouharket Benaissa, Noureddine Azzouz, Huseyin Budak, Artion Kashuri
Majorization and Convolution Properties for Analytic Functions Involving a Linear Operator Associated with Telephone Numbers
ŞAHSENE ALTINKAYA, Asena Çetinkaya
A new hybrid conjugate gradient method as a convex combination of HZ and FR and PRP methods
Amina Hallal
p-Sylow subgroup growth of elliptic curves over Galois extension of prime degree $q$ upon base change from quadratic cyclotomic number fields
zakariae cheddour, Abdelhakim Chillali, Ali Mouhib
The largest $\alpha$-spectral radius of the $k$-uniform unicyclic hypergraphs with perfect matchings
Wen-Huan Wang, Rui Sun
Summation of hyperharmonic series in Banach algebras and Banach modules
Bogdan D Djordjevic, Zora Lj Golubovic
Topological and graph analysis of L-fuzzy proximity spaces via rough sets
Reham M. Ahmed, Abdelfattah El Atik, Ahmed Ramadan
Equivalence of some factorization properties in topological algebra
Mikhail G. Tkachenko
New Approaches to Solving Initial Value Problems of Mixed Differential Equations
Mohammed Said Souid, Souad Guedim, Salah Boularas, Amar Benkerrouche, Abdelkader Amara, Taha Radwan, Rashid Jan
Comparison theorems for nonnegative splittings of tensors
Yan-Cun Li, Shu-Xin Miao
Pesudo-conformal structure preserving explicit numerical methods for the stochastic linearly damped Hamiltonian systems
Xiaozhu Huang, Zhenyu Wang, Xiaohua Ding
Double domination in some graph operators
Abel Cabrera Martínez, Ismael Rios Villamar, José María Sigarreta
Generalized m-Schröder paths and the Chung-Feller property
Hua Xin, Huan Xiong
On Generalized Token Graphs
Cristina Dalfó
Homological invariants of power graphs of groups
Bilal Ahmad Rather, Jainfeng Wang
Explicit Values and Vanishing Coefficients for Ramanujan's Continued Fractions of Order Twenty with Applications
Nipen Saikia, Shraddha Rajkhowa
On Some Results Related to Positive Definite Matrices by Means of Cauchy-Schwarz Inequality
Ramazan Türkmen
Moduli of continuity of functions in Holder’s class and solution of Van der Pol-Duffing equations by Legendre wavelet
DEEPAK KUMAR SINGH