【摘 要】
：
Professor Kung-Ching Chang (Zhang Gongqing) is an outstanding figure in contemporary Chinese mathematics. He made fundamental contributions to the study of PDEs
论文部分内容阅读
Professor Kung-Ching Chang (Zhang Gongqing) is an outstanding figure in contemporary Chinese mathematics. He made fundamental contributions to the study of PDEs with discontinuous nonlinearities and that of Harmonic Maps and Minimal Surfaces. He is a leading world expert in studying Infinite-dimensional Morse Theory.Bo in the middle of messy wars, and educated at a time when China was going through traumatic mode transformations, Chang overcame unimaginable difficulties to achieve as not only a deep and influential mathematician, but also an admirable human being. He has spent a lifetime on his beloved field of mathematics and has become a source of inspiration for several generations of Chinese mathematicians.
其他文献
对国内检索刊物在检索功能方面存在的缺陷进行了剖析,认为图书馆完善检索刊物检索功能的关键是强化索引工作,并提出了几种具体做法。
Analyzes the shortcomings of the dom
In the idyllic medieval village of Sehac situated in the heart of old Provence,in September 2015 Workshop organizers Michael Valenzuela and Mirjana Maletic-Sava
Academic Achievements of Professor Li Tatsien Mathematician and Professor of Fudan University, China. Member of the Chinese Academy of Sciences. Fellow of the T
Resume of Professor Guo BolingProfessor Boling Guo, Academician of Chinese Academy of Sciences, bo on October 23, 1936, in Longyan, Fujian, China, is now workin
科技兴农,信息先行.科技信息是构成农业生产力的基本要素,是领导决策的科学依据,是科技兴农的桥梁和纽带.在社会主义市场经济条件下,如何使科技信息尽快长入农村经济,使潜在
人工挖孔桩具有许多优点:桩身成型直观;桩的施工质量宜保证;桩承载力大;施工方法简单,不需要使用打桩机械;一个工地上可同时进行多桩施工等等,但由于地质的土层分布的不均匀
Stem cell research is one of the fastest growing fields of the natural sciences.Tremendous hopes are based on stem cell-based technologies to understand mechani
2015年4月25～28日，第七届世界疫苗大会在中国南京举办，会议的主题为：迈向2025年疫苗创新的新地平线。本届会议中议题的焦点是：“如何尽快推广植物疫苗来替代传统农药？” 传统农业的生产往往陷入“鸦片式治疗”的恶性循环，病虫害控治不住就加大用杀虫剂药量，病虫抗药性增强，就再加大用药量，以此循环，最终导致土壤、水体等生态环境污染日益严重，农药残留超标，农产品安全事件频频发生。如何打破这一恶性循
一直以来袁世凯都背负着“乱事奸雄”与“窃国大盗”的罪名,百年回首平心静气地对其辛亥时期“窃国”由来进行分析的话,媒体报道所塑造的优势话语在袁世凯登上大总统宝座的过