Early Pub

Volume: 8 Issue: 4

Year: 2025

Research Article

Research Article

1. KKM type maps and collectively coincidence theory

Donal O'regan

Page: 176-186

Research Article

2. Multiplicative set--valued equation related to certain set--valued mappings and its stability on Banach algebras

Wuttichai Suriyacharoen , Wutiphol Sintunavarat

Page: 187-199

Research Article

3. A combinatorial formula for recursive operator sequences and applications

Raul Curto , Abderrazzak Ech-Charyfy , Kaissar Idrissi , El Hassan Zerouali

Page: 200-216

Research Article

4. Upper bounds for the numerical radii of the tensor products of operators

Messaoud Guesba , Fuad Kıttaneh

Page: 217-227

Research Article

5. Generalized probabilistic approximation characteristic based on Birkhoff orthogonality and related conclusions in $S_{\infty}$-norm

Weiye Zhang , Chong Wang , Huan Li

Page: 228-240