http://www.ihp.fr/

L’Institut Henri Poincaré 

IRMA 

l'Institut de Recherche Mathématique Avancée 

http://www-irma.u-strasbg.fr/

http://msc.tsinghua.edu.cn/index.asp

丘成桐数学科学中心(Yau Mathematical Sciences Center)

清华丘成桐数学科学中心 (tsinghua.edu.cn)

（法国国家科学研究院）

http://www.cnrs.fr/index.php

Presentation

The Centre National de la Recherche Scientifique (National Center for Scientific Research) is a public organization under the responsibility of the French Ministry of Education and Research.

http://www.nict.go.jp/en/index.html

National Institute of Information and Communications Technology

National Hurricane Center

http://www.nhc.noaa.gov/

地球上两点之间距离的计算(根据经纬度)

http://williams.best.vwh.net/gccalc.htm

http://www.maxwell.ac.uk/

Maxwell Institute for Mathematical Sciences

http://www.kurims.kyoto-u.ac.jp/~kyodo/kokyuroku/kokyuroku.html

http://intractability.princeton.edu/

Mission:

The term Computational Intractability refers to the phenomenon that many problems seem inherently impossible to solve on current computational models. This phenomenon permeates science, mathematics, and engineering, and it limits our ability to understand nature or to design systems. The Center for Computational Intractability, funded by an NSF/CISE Expeditions Grant, is a joint venture of Princeton University, Institute for Advanced Study, Rutgers University, and New York University. It seeks to bridge fundamental gaps in our understanding about the power and limits of efficient algorithms, which has the potential to revolutionize our understanding of algorithmic processes in a host of disciplines, and cast new light on fields such as quantum computing, secure cryptography, and pseudorandomness. Activities at the center include summer schools, workshops, and seminars. We also seek to promote understanding of computational intractability at all levels (high-school, undergraduate, graduate, and postdoctoral).

http://www.math.tifr.res.in/

Publications of the School of Mathematics, TIFR

The School of Mathematics publications fall under three categories.

• The Studies in Mathematics
• Lecture Notes
• Mathematical Pamphlets
• Notebooks of Srinivasa Ramanujan