Vol 40, No 13 (2026)

Table of Contents

Extremal Results for the General Reduced Second Zagreb Index and Sombor-Type Indices on Trees
Milan Bašić
Hankel-Clifford Wavelet transform on Besov Type spaces
Ashish pathak
Some Operators on GeneralizedWeighted Morrey Spaces over Quasi-Metric Measure Spaces
Yusuf Ramadana, Dwi Fitriani Rosali
Some remarks related to inverse hyperbolic Sine function
Bülent Nafi ÖRNEK, Keziban ORBAY, Süleyman DİRİK, Mustafa KANDEMİR
Maps on C*-algebras skew Lie derivable or skew Lie homomorphic at one point
Zhonghua Wang
On the maximal gradient of a harmonic function in the unit disk
Bojana Nedeljko Matic
Polynomially quasi-(A,m)-isometric operators on a Hilbert space
Salah Mecheri, Fatma Mahmoudi
Vector and Numerical Radius Inequalities for Two Pairs of Operators in Hilbert Spaces with Applications
Sever Dragomir
(λ, μ)− Statistical Convergence for Double Sequences on L− Fuzzy Normed Space
Reha YAPALI
POINTWISE HEMI-SLANT CONFORMAL SUBMERSIONS FROM KENMOTSU MANIFOLDS
cenap ozel, meraj ali khan, MOHAMMAD SHUAIB
$*$-conformal $\eta$-Ricci soliton on Lorentzian para-Sasakian manifolds
Lalit Kumar, Abhishek Singh, Rajendra Prasad
Riesz properties of a generalized Fredholm operator in a right quaternionic Hilbert space
monia boudhief
On the class of demi-U-Dunford-Pettis operators
Issam ouba, Larbi Zraoula, Bouazza El Wahbi, Elmostafa Bendib
Algebraic properties of Moore-Penrose inverse operators
Debashis Paikray, Swatimanjari Pradhan, Pabitra Kumar Jena, Shilpa Das
Non-abelian extensions and Wells exact sequences of Hom-Lie algebras with derivations
Wen Teng
Further results on one-sided (b; c)-inverses
Liang Zhao
Module-theoretic Bott-Duffin and outer generalized invertibility
Tugba Pakel, Burcu Ungor, Handan Kose, Sait Halicioglu, Abdullah Harmanci
On matrices of closed balls
Patrícia Beites, Alejandro Nicolás, José Vitória
Axiomatic characterizations of metric-based L-fuzzy variable precision rough set
Yaoliang Xu, Wei Yao, Lingqiang Li
Ideal structure with new categories of generalized topological spaces
Hossam Khiamy, Salah El-Din Abbas, El- Sayed El-Sanowsy, ismail ibedou
Variations on Downard Statistical quasi Cauchy Sequences
Huseyin Cakalli
On new strong convergence result for solving the triple-hierarchical constrained optimization problem
Wutiphol Sintunavarat, Shrijana Dhakal
Error Analysis of an Extended Discontinuous Galerkin (XDG) Scheme for Boundary Layer Problems
şuayip toprakseven, Donald French, Benjamin VAUGHAN
On the energy decay of a degenerate and singular wave equation with fractional boundary feedback
noureddine mouslim
A NOTE ON LOCALLY COMPACT REGIONALLY COMPACT-BY-ABELIAN GROUPS
Marwa GOUIAA