Contents                                                                                             Vol. 42 (2026), No. 2

Special issue including selected papers presented at ACFPTO-2025

[The 12th Asian Conference on Fixed Point Theory and Optimization 2025, Duangtawan Hotel Chiang Mai, January 15-18, 2025]

Amenable gyrogroups and their fixed-point property∗, pp. 191-197
TEERAPONG SUKSUMRAN AND JATURON WATTANAPAN

A Double Inertial Fixed Point Algorithm with Linesearch and Its Application to Machine Learning for Data Classification, pp. 199-216
PUNTITA SAE-JIA, SUTHEP SUANTAI

Solving Certain Classes of Variational Inclusion Problems Using Linearized Splitting Algorithms with Applications, pp. 217-239
SOLOMON GEBREGIORGIS, POOM KUMAM, AND THIDAPORN SEANGWATTANA

Weak and strong convergence of multi-inertial forward-backward-forward methods for solving monotone inclusions, pp. 241-265
PAPATSARA INKRONG, PRASIT CHOLAMJIAK, AND JEN-CHIH YAO

Classifying compressive strength of clay bricks using an inertial projected forward-backward algorithm, 267-286
WATCHARAPORN CHOLAMJIAK, SIWAT LAWANWADEEKUL, KUNRADA KANKAM, PRASIT CHOLAMJIAK, AND NIPA JUN-ON

Efficient Large-Scale Classification with Linex Least Square Twin Bounded Support Vector Machine, pp. 287-317
RATTANAPORN WANGKEEREE, DAWRAWEE MAKMUANG, AND RABIAN WANGKEEREE

A Dual-Projective Double Inertial Forward-Backward Splitting Algorithm for Variational Inclusion Problems with Applications to External Validation in Breast Cancer Diagnosis, pp. 319-338
PAPINWICH PAIMSANG, WATCHARAPORN YAJAI, PENNIPAT NABHEERONG, WATCHARAPORN CHOLAMJIAK, AND JEN-CHIH YAO

Accelerated forward-backward algorithm based on inertial and correction terms with linesearch for solving convex minimization problem and its application, pp. 339-353
SUPARAT KESORNPROM, PRASIT CHOLAMJIAK, AND SUTHEP SUANTAI

Double-step inertial algorithms for equilibrium and fixed point problems in Hilbert spaces, pp. 355-367
SUPALIN TIAMMEE AND JUKRAPONG TIAMMEE

A Novel Fixed-Point Based Two-Step Inertial Algorithm for Convex Bilevel Optimization in Deep Learning Data Classification, pp. 369-392
SUTHEP SUANTAI AND KOBKOON JANNGAM

Holderian Stability for Parametric Optimization Models and Applications, pp. 393-409
LAM QUOC ANH, PHAM THANH DUOC, THANATPORN GRACE, AND NARIN PETROT

Inertial viscosity fixed point algorithms for monotone inclusion, convex minimization, and image restoration problems, pp. 411-438
TANAKIT THIANWAN, ANANTACHAI PADCHAROEN, OVIDIU BAGDASAR, AND CHONJAROEN CHAIRATSIRIPONG

A product of strongly quasi-nonexpansive mappings in Hadamard spaces, pp. 439-455
WIPARAT WORAPITPONG, PARIN CHAIPUNYA, POOM KUMAM, AND SAKAN TERMKAEW

Approximate Solutions for Multi-Objective Optimization Problems via Scalarizing and Nonscalarizing Methods, pp. 457-482
TA QUANG SON, HUA KHAC BAO, AND NARIN PETROT

[Last paper (s) published on 14 February 2026]