Vol 39, No 4 (2025)

Table of Contents

The spectral rank and Drazin inverse in J-semisimple and torsion-free rings
Miles Askes
NON-NEWTONIAN JACOBSTHAL AND JACOBSTHAL-LUCAS NUMBERS: A NEW LOOK
İlknur Yeşilyurt, Nilay Değirmen
Cesaro-recurrent operators
Noureddine Karim, Otmane Benchiheb, Mohamed Amouch
SEP elements in a ring with involution
Ji Yan
Rough ideal convergence of sequences in gradual normed linear spaces
Omer Kisi, Chiranjib Choudhury
On the monoid of all order-decreasing partial transformations
Huabi Hu, Ping Zhao
Categorical and convergence properties of convex spaces
Xiancheng Han, Bin Pang
Three-space properties in paratopological gyrogroups
Yingying Jin, Lihong Xie, Pengfei Yan
Proximity structures via the class of bipolar fuzzy soft sets
Murat Saldamlı, İzzettin DEMİR
On $n$-dimensional Niemytzki spaces
Vitalij Chatyrko
On $G$-quotient spaces
Fang Liu, Shou Lin, Xiangeng Zhou
The hyperbolic mate of an oval
Majid Ali Choudhary, Mircea Crasmareanu, Mehmet Akif Akyol
Characterizations of Relativistic Magneto-Fluid Spacetimes Admitting Einstein Soliton
Santu Dey, Soumendu Roy, Bulent Unal
Relationships Between Almost Parahermitian and Almost Paracontact Metric Manifolds
Nülifer Özdemir, Murat Efe
On contractions involving an auxiliary mapping and fixed point results
Bessem Samet
Extremal vertex-degree function index of trees with some given parameters
jianwei Du, Xiaoling Sun, Yinzhen Mei, Lei Zhang
On the sumsets of exceptional units in quaternion rings
Hassan Cheraghpour, David Dolžan
On ABS index of unicyclic graphs with fixed diameter
Yuan Zhang, Haiying Wang, Shaohui Wang
ON SOME COMMON FIXED POINT RESULTS OF G\'{O}RNICKI-TYPE MAPPINGS
Pratikshan Mondal, Hiranmoy Garai, Lakshmi Kanta Dey
On some matrix mean inequalities via the log-convexity property
Mohamed Amine Ighachane, Abdelmajid Gourty, Mohamed Boumazgour
Complete convergence for the weighted sums of random variables
Yu Miao, Zhen Li
Fractional Integral Inequalities for m-polynomial Exponential Type s-Convex Functions
Muhammad Samraiz, Asad Saleem, Saima Naheed
New Symmetric Midpoint Type Inequalities For Convex Functions
Rashida Hussain, Ghazala Gulshan, Hüseyin BUDAK, Amara Rehman
Stability of hybrid differential equations in the sense of Hyers–Ulam using Gronwall lemma
Rahim Shah, Natasha Irshad, Dhaou Lassoued, Saleha Umar, Fatima Gul, Aabroo Azhar Abbasi, Muhammad Saifullah
A note on the approximation of conjugate functions in the Hω p space
Sudhansu Sekhar Ray, Anasuya Nath