PREFACE  

作　　者：Eric GRINBERG Binglong CHEN Gaoyong ZHANG Jiazu ZHOU Chuanming ZONG 

机构地区：[1]University of Massachusetts Boston [2]Sun Yat-sen University [3]New York University [4]Guizhou Education University [5]Tianjin University

出　　处：《Acta Mathematica Scientia》2025年第1期1-2,I0001,共3页数学物理学报(B辑英文版)

摘　　要：It's an honor and a pleasure to contribute to the volume honoring Professor Delin Ren's 90th birthday.I've already benefited from the experience in multiple ways,even before the contents have been finalized.One important dividend I gained is a broader and clearer understanding and perspective of this distinguished academician.

关 键 词：gained HONOR distinguished 

分 类 号：G23[文化科学]