APPLIED MATHEMATICS

A JOURNAL OF CHINESE UNIVERSITIES

Volume 40, Series B, Number 1, March 2025

CONTENTS

Pages

1 Stochastic interpretation for a single server retrial queue with Bernoulli feedback and negative customers

Mohamed Boualem Amina Angelika Bouchentouf Aicha Bareche Mouloud Cherfaoui

20 The boundedness in a chemotaxis-haptotaxis system with ECM-dependent sensitivity

LIU Jiao LI Zhong-ping

33 Breathers and multi wave solutions of three different space-time fractional nonlinear coupled waves dynamical models and their applications

Ambreen Sarwar GANG Tao Muhammad Arshad Iftikhar Ahmed LU Dian-chen

53 Semiparametric expectile regression for high-dimensional heavy-tailed and heterogeneous data

ZHAO Jun YAN Guan-ao ZHANG Yi

78 Periodic solution of parabolic equations and stochastic process

WANG Xiao-huan

85 On approximation of Bernstein-Stancu operators in movable interval

WAGN Feng-feng YU Dan-sheng

102 Piecewise pseudo almost automorphic solution for impulsive Lasota-Wazewska model with mixed delays

Meryem Abdelaziz Farouk Cherif

122 Global asymptotic stability in a delay stage structured model for mosquito population

suppression

HUANG Mu-gen YU Jian-she

137 Gallai-Ramsey numbers for three graphs on at most five vertices

SU Xue-li LIU Yan

149 Robust tests of stock return predictability under heavy-tailed innovations

WONG Hsin-Chieh CHUNG Meng-Hua FUH Cheng-Der PANG Tian-xiao

169 New soliton solutions of (2+1)-dimensional Bogoyavlensky-Konopelchenko equation via two integration techniques

Khalida Faisal Khadija Maqbool

182 COVID-19 emergency decision-making using q-rung linear diophantine fuzzy set, differential evolutionary and evidential reasoning techniques

G Punnam Chander Sujit Das

207 On the monotonicity of limit wave speed to a perturbed gKdV equation

WEN Zhen-shu SHI Tian-yu

213 A trace formula for the vector Sturm-Liouville operator with a constant delay

LI Dan YANG Chuan-fu

223 Chirped solutions and dynamical properties of the resonant Schrödinger equation with quadratic-cubic nonlinearity

TANG Jia-xuan

238 A dengue epidemic model with the impact of media influence

QIAO Xia ZHANG Tai-lei HOU Yue