•  
  •  
 

Turkish Journal of Mathematics

Volume 50, Number 5 (2026)

Cover and Contents

Research Articles

PDF

On families of Finsler metrics
İSMAİL SAĞLAM, KEN'ICHI OHSHIKA, and ATHANASE PAPADOPOULOS
Pages 875-901

PDF

On the generalized Cesàro sequence spaces and some of their properties
UĞUR GÖNÜLLÜ, FARUK POLAT, and MARTIN RICHARD WEBER
Pages 933-949

PDF

A full-scale watertight workflow numerical study for a triangular fin and tube heat exchanger
HAMDİ SELÇUK ÇELİK, BAHADIR DOĞAN, and LATİFE BERRİN ERBAY
Pages 970-988

PDF

Characterizations of bi-Riordan arrays
NAİM TUĞLU and FATMA YEŞİL BARAN
Pages 989-1007

PDF

Exponential stability for a strongly damped wave equation with distributed internal delay
MANAL ALOTAIBI, NASSER-EDDINE TATAR, and WALED AL-KHULAIF
Pages 1008-1030

PDF

​Compact and AM-compact orthogonally additive operators
BAHRİ TURAN and BİROL ALTIN
Pages 1067-1076

PDF

Hyers-Ulam and Hyers-Ulam Rassias stability of Caputo fractional Hahn difference equations
KARIMA MOHAMED ORABY, ALAA E. HAMZA, and AFRAH AL-BOSSLY
Pages 1077-1094

Editors

Editor-in-Chief
Prof. Dr. Adnan TERCAN
Hacettepe University

Associate Editor-in-Chief
Prof. Dr. Aydın GEZER
Atatürk University

Editorial Board