中国科学院数学与系统科学研究院期刊网
NON-NEGATIVITY-PRESERVING, MAXIMUM-PRINCIPLE-SATISFYING AND WEIGHTED FINITE DIFFERENCE METHODS FOR Fisher’S EQUATION WITH DELAY
Hu Mengting, Deng Dingwen
Mathematica Numerica Sinica . 2025, (1): 37 -60 .  DOI: 10.12286/jssx.j2023-1154