- 摘要
华罗庚诞辰96周年纪念会暨华罗庚纪念馆揭幕仪式11月11日-12日在华罗庚的家乡江苏省金坛市举行。中科院数学与系统科学研究院王元院士、杨乐院士、马志明院士、石钟慈院士、王跃飞书记、袁亞湘副院长、应用数学所所长中国数学会秘书长巩馥洲、数学所所长周向宇等一行12人应邀出席了纪念活动。
11日下午华罗庚诞辰96周年纪念会假金坛樱花大酒店会议中心举行。会议由江苏省数学会理事长程崇庆主持，王元院士和石钟慈院士分别作了题为“华罗庚先生的学术成就”和“华罗庚与中国计算数学”的报告。
王元院士概括地介绍了华罗庚的学术成就及崇高的国际地位。他赞扬了华罗庚从一个领域跨向另一个领域时所表现出的非凡的科学勇气，同时指出：华老一生研究兴趣虽然十分广泛，但在每一个特定的时期，他总是专注于一个方面。“研究一个数学问题，华老就要把它做到最好。” 在谈到华老的治学风格时，王元特别强调了华老总是从具体问题入手，推广到一般，以及善于用初等方法解决高深问题。
石钟慈院士在报告中回忆了华老当年怎样指引他走上计算数学研究道路，根据自己的亲身经历讴歌了华老倡导发展我国计算机科学和作为我国计算数学奠基人的历史功绩。石钟慈指出华老在发展新中国数学事业方面的高瞻远瞩，并感叹：“没有华老，中国数学将会怎样？”
在纪念会上作学术报告的还有清华大学冯克勤教授和中科院科技政策与管理研究所徐伟宣研究员，报告的主题分别是“让华罗庚的教育思想发扬光大”、“华罗庚与优选法统筹法推广”。
在纪念会的后半段，与会的华老弟子和专家教授们争相发言，共同缅怀这位数学巨匠对新中国数学事业不可磨灭的贡献和他特有的人格魅力。杨乐院士在发言中通过与华老个人接触的回忆，表达了自己作为未入室弟子对华老的无限敬仰。他感到印象最深的就是华老对数学永远保持超乎寻常的浓厚兴趣。杨乐院士还根据自己在国外的经历指出，华老的巨大影响，完全是他深厚的学识和个人魅力造就的。
华老的女儿华苏即席讲述的几个小故事，使大家看到了华老这位国际数学大师在家庭生活中随和可亲的形象，倍感亲切。
12日上午，天气晴朗，初冬的太阳使秀丽的江南水乡平添了几分暖意。华罗庚纪念馆前广场上，聚集着来自各地的专家学者和金坛市各界人士。10时整，华罗庚纪念馆揭幕仪式隆重开始。王元院士和江苏省人民政府副秘书长曹卫星共同为新馆揭牌。我院杨乐院士、马志明院士和北京大学文兰院士在会上致辞。马志明院士在发言中指出，华老的治学方法和优良学风不仅影响了上一代和我们这一代，而且还将影响我们的下一代和子孙后代。他特别强调了华老“求实求真，勇于创新”的精神。在会上发言的还有江苏省、常州市和金坛市的领导以及家属代表、华老的儿子光。
华罗庚纪念馆新馆坐落于金坛市城南风景区，华罗庚故居所傍的丹金河在附近静静流过。新馆改建于2003年开始动工，由著名建筑家、中科院院士、东南大学教授齐康设计。建筑外观简朴庄重，体现了数学美。走进大门，明亮的圆形大厅内，两米高的华罗庚青铜塑像，手拄拐杖，臂挽风衣，站立在苍松翠柏之中。馆内一楼布有华罗庚故居复原，由此出发，参观者沿两层展厅追溯着华罗庚从自学家乡，到成长为世界一流数学大师的足迹。在这里，可以看到国家领导人毛泽东主席和胡耀邦总书记给华老的亲笔信、周恩来总理签署的荣誉证书、美国前总统尼克松赠送的水晶工艺品、华老在基层边吸氧边推广优选法时用过的氧气装置等等，一件件实物，一幅幅照片，充分展示了华老光辉的和传奇般的一生。
揭幕仪式开始前，举行了华罗庚夫妇骨灰迁葬仪式。华罗庚1985年6月12日溘逝于日本东京大学讲台，骨灰运回北京后，原葬八宝山革命公墓。但华老生前遗愿，百年后将骨灰送回家乡金坛。经报请国务院批准，此次乘华罗庚纪念馆新馆落成之际，华罗庚夫妇的骨灰由其家属护送迁运回乡，一起安放在华罗庚纪念馆大厅华罗庚塑像之后。这位从江南小镇走向世界的数学大师，从此长眠于故乡的热土。华老的长子华俊东在迁葬仪式上代表家属发表了深情的悼词。
12日下午，与会的部分专家在热烈的气氛中会见了江苏省华罗庚中学和华罗庚实验学校的学生们，与他们进行了亲切交谈。
在华罗庚诞辰纪念会之前，11日上午，江苏省华罗庚中学还举行了一次华罗庚教育思想研讨会，复旦大学李大潜院士作了题为“黄金分割漫话”的学术报告。
本次纪念活动由我院和金坛市政府、清华大学、中国科技大学及江苏省数学会共同主办, 国家自然科学基金委员会支持。
（数学所供稿）
- 摘要
计算数学学会第六届、第七届理事会暨计算科学前沿问题研讨会于2006年12月9－11日在重庆大学召开，来自全国各地的八十多位理事参加了会议。
会议开幕式上，计算数学学会理事长石钟慈、重庆大学常务副校长张四平、重庆大学数理学院院长杨虎分别发表了热情洋溢的讲话。第六届理事会秘书长严宁宁代表第六届理事会向理事们报告了第六届理事的工作。计算数学学会理事长石钟慈院士在会上做了题为“中国计算数学五十年”的报告，回顾了中国计算数学随着新中国一起发展的历史。973项目“高性能科学计算研究”首席科学家陈志明研究员向大家介绍了973项目的概况，鼓励大家支持和参与该项目，推动我国计算科学事业的发展。12月9日下午召开了中国计算数学学会第七届理事会全体会议，选举了新一届计算数学学会常务理事、正副理事长和秘书长(详细资料将在计算数学学会网站发布, 请访问: http://www.cscm.org.cn/chinese/index.htm）。
在这次研讨会上，代表们还就“高校计算数学的发展”和“应用问题中的计算数学”两个专题进行了讨论。北京大学张平文教授就“高校计算数学的发展”做了中心发言，谈了高校计算数学发展现状和一些问题及建议。许多理事踊跃发言，提出自己的看法和建议。北京应用物理与计算数学研究所研究员莫则尧、袁光伟和中国航空计算技术研究所研究员周磊分别介绍了各自研究领域应用问题中的计算数学。代表们也纷纷表示愿意将科学研究与实际问题结合，为我国经济发展和国防作贡献。大家还就科学研究与实际问题结合的途径和方式等进行了广泛的探讨。
这次会议得到了中国数学会、中国科学院计算数学与科学工程计算研究所和重庆大学的资助。在全体与会代表的共同努力和重庆大学的大力支持下，会议取得了圆满成功。
- 摘要
中国数学会计算数学学会第七届理事会名单如下：
理事长：石钟慈
副理事长(按拼音排序): 陈志明、黄云清、袁光伟、祝家麟
秘书长：许学军
理事(按拼音排序)：阿不都.热西提、曹建文、陈发来、陈焕贞、陈志明、陈仲英、
程晋、成礼智、程晓良、丛玉豪、戴彧虹、费玉田、高立、韩丹夫、韩桂军、何银年、胡宝清、胡兵、黄廷祝、黄云清、贾仲孝、金小庆、李郴良、李宏、李津、李耀堂、刘建辉、刘新为、卢琳璋、鲁统超、马富明、马和平、欧阳洁、尚在久、石东洋、石钟慈、孙文瑜、檀结庆、汤华中、田振夫、王川龙、王双虎、王筱平、魏婷、吴勃英、吴国宝、吴微、吴新元、谢伟松、谢正辉、谢资清、许传炬、徐定华、徐树方、许学军、杨力华、杨一都、袁光伟、蔚喜军、张诚坚、张树功、张铁、赵波、周爱辉、周磊、祝家麟、朱少红
常务理事(按拼音排序)：陈发来、陈志明、陈仲英、程晋、韩丹夫、何银年、黄云清、贾仲孝、卢琳璋、鲁统超、马富明、石东洋、石钟慈、孙文瑜、汤华中、田振夫、王筱平、吴微、谢正辉、许学军、杨一都、袁光伟、蔚喜军、张诚坚、赵波、祝家麟、朱少红
- 摘要
ICCS 2007 : "Advancing Science and Society through Computation"
Graduate University of the Chinese Academy of Sciences, Beijing, China
May 27-30, 2007
http://www.iccs-meeting.org/
The International Conference on Computational Science 2007 (ICCS 2007) aims to bring together researchers and scientists from mathematics and computer science as basic computing disciplines, researchers from various application areas who are pioneering advanced application of computational methods to sciences such as physics, chemistry, life sciences, and engineering, arts and humanitarian fields, along with software developers and vendors, to discuss problems and solutions in the area, to identify new issues, and to shape future directions for research, as well as to help industrial users apply various advanced computational techniques.
You are invited to submit a paper and/or a proposal to organize a workshop. Please see the Call for Papers for paper submission information, and Call for Workshop Proposals for more information. All accepted papers will be printed in the conference proceedings, published by Springer-Verlag in the Lecture Notes in Computer Science series. A selected number of papers will also be published as special issues of appropriate journals.
ICCS 2007 is the seventh in the series of highly successful conferences: ICCS 2006 in Reading, UK, ICCS 2005 in Atlanta, ICCS 2004 in Krakow, Poland; ICCS 2003 held simultaneously in Melbourne, Australia and St. Petersburg, Russia, ICCS 2002 in Amsterdam, The Netherlands and ICCS 2001 in San Francisco, USA. Since its beginnings in 2001, ICCS has attracted increasingly higher quality and numbers of attendees and papers. Average attendance each year is about 500 participants. With a typical acceptance rate of 35% based on peer reviews, over 300 high quality papers are published and presented at each ICCS event. These proceedings series have become a major intellectual resource for computational science researchers and serve to both define and advance the state of the field.
The theme for ICCS 2007 in Beijing, is "Advancing Science and Society through Computation", to mark several decades of progress in computational science theory and practice, leading to greatly improved applications in science. This conference will be a unique event focusing on recent developments in novel methods and modelling of complex systems for diverse areas of science, scalable scientific algorithms, advanced software tools, computational grids, advanced numerical methods, and novel application areas where the above novel models, algorithms and tools can be efficiently applied such as physical systems, computational and systems biology, environmental systems, finance, and others. We look forward to welcoming you to this exciting event!
For more imformation, see
http://www.iccs-meeting.org/
- 摘要
Date: Thu, 30 Nov 2006 12:26:25 -0500
From: Shuyu Sun
Simulation of Multiphysics Multiscale Systems
4th International Workshop
In conjunction with the International Conference on Computational Science
http://www.science.uva.nl/~valeria/multiphysics2007/
May 27-30, 2007
Beijing, China
Introduction
Simulation of multiphysics and multiscale systems poses a grand challenge to computational science. Most of the real-life systems, vital for industrial applications and academic research, involve interactions amongst a wide range of physical phenomena. In addition to that, the time and length scales of the individual processes involved often differ by orders of magnitude. Numerical simulation of these multiphysics and multiscale problems requires development of sophisticated models and methods for their integration, as well as efficient numerical algorithms and advanced computational techniques.
This workshop, being a follow-up to the highly successful events held at ICCS-2006 in Reading, UK, ICCS-2005 in Atlanta, USA and ICCS-2004 in Krakow, Poland, aims to bring together computational physicists, numerical specialists and computational scientists to push forward this challenging multidisciplinary research field.
Papers
Accepted papers will be published in the ICCS proceedings in Lecture Notes in Computer Science series. A selected number of papers will be published in the special issue of the International Journal for Multiscale Computational Engineering after the conference. Please see this webpage for submission details http://www.science.uva.nl/~valeria/multiphysics2007
Important dates
Short abstract (1 page): December 5, 2006
Full paper submission: January 5, 2007
Notification of acceptance: February 3, 2007
Camera-ready papers: February 19, 2007
Program Committee
Bruce Boghosian, Tufts University, USA
Bastien Chopard, University of Geneva, Switzerland
Vince Ervin, Clemson University, USA
Juergen Geiser, Humboldt University of Berlin, Germany
Sergey Gimelshein, University of Southern California, USA
Yuriy Gorbachev, St. Petersburg State Polytechnic University, Russia
Alfons Hoekstra, University of Amsterdam, The Netherlands
Jaap Kaandorp, University of Amsterdam, The Netherlands
Satoyuki Kawano, Tohoku University, Japan
Chris Kleijn, Delft University of Technology, The Netherlands
Valeria Krzhizhanovskaya, University of Amsterdam, The Netherlands
Antonio Lagana, University of Perugia, Italy
Hyesuk Lee, Clemson University, USA
James Liu, Colorado State University, USA
John Michopoulos, US Naval Research Laboratory, USA
Tinsley Oden, The University of Texas at Austin, USA
Francois Rogier, ONERA-CERT, France
Francois-Xavier Roux, ONERA, France
Peter Sloot, University of Amsterdam, The Netherlands
Shuyu Sun, Clemson University, USA
Dominik Szczerba, Swiss Federal Institute of Technology, Switzerland
Tao Tang, The Hong Kong Baptist University
Ali Turan, The University of Manchester, UK
Alexander Zhmakin, SoftImpact Ltd, Russia
Workshop Organizers
Workshop chairs:
Valeria Krzhizhanovskaya valeria@science.uva.nl
Dr. Alfons Hoekstra alfons@science.uva.nl
University of Amsterdam, The Netherlands
Co-chairs:
Dr. Shuyu Sun, Clemson University, USA. shuyu@clemson.edu
Dr. Juergen Geiser, Humboldt University of Berlin, Germany.
geiser@mathematik.hu-berlin.de
Vice-chairs:
Prof. Bastien Chopard, University of Geneva, Switzerland
Prof. Yuriy Gorbachev, St. Petersburg Polytechnic University, Russia
- 摘要
International Conference on Variational Methods
Nankai University, Tianjin, China
May 20-26, 2007
http://www.nim.nankai.edu.cn/activites/conferences/hy20070526/index.htm
This conferenceaims to promote communications among mathematicians from different countriesand areas. The main topics covered in this conference are: variationalmethods; periodic solutions, homoclinics, heteroclinics of Hamiltonian systems; closed geodesics;geodesic flows; global problems in PDE; critical point theory; harmonic maps.Related topics are welcome.
Speakers are by invitation only. Anyone who is interested in participating the conference is encouraged to contact the local organizing committee as soon as possible.
Scientific Committee :
Antonio Ambrosetti, Victor Bangert, Kung-Ching Chang, Ivar Ekeland, Paul Rabinowitz.
Organizing Committee :
Chair
Yiming Long
Members
Chungen Liu, Chaofeng Zhu
Honghai Lu, Hongqin Li, Yuanxiu Li, Xuezhong Zhang
Contact
Prof. Yiming Long: longym@nankai.edu.cn ,
Prof. Chungen Liu: liucg@nankai.edu.cn
Ms. Hongqin Li and Ms. Yuanxiu Li: 0086-22-23508228(O),
lihongqin@nankai.edu.cn liyx@nankai.edu.cn
- 摘要
湖南师范大学数学学科建立于建校之初的1938年，至今已有60多年的历史。经过这些年、尤其是近二十年的建设，数学学科已成为湖南省“九五”、“十五”重点建设学科，并以数学学科为主体的“数学结构及其在现代信息技术中的应用”已进入国家“211工程”重点建设学科第二期建设。本学科具有了一支以在国内外有影响的、以中青年教授和博士为主体的非常活跃、有潜力的学术队伍。现有教授32人（45岁以下的教授19人）、副教授30人，其中国家级有突出贡献的专家2人、湖南省优秀中青年专家1人，博士生导师14人，26人具有博士学位。还拥有一批由海外归来的学者，如德国洪堡基金研究学者，芬兰赫尔辛基大学博士后，希腊Ioannina大学博士后，香港中文大学以及香港科技大学博士等。本学科还拥有国家数字视频标准项目专家组组长。
该学科现有数学所有五个二级学科基础数学、计算数学、概率论与数理统计、应用数学、运筹学与控制论的硕士学位授予权，并有数学学科教学论硕士点。 基础数学具有博士学位授予权，并拥有数学博士后流动站。近五年来共招收博士生和硕士生140多人，其中45人已获学位。在数学与应用数学、信息与计算科学、统计学等专业招收本科生。现有在读本科学生1210人。
以基础数学为中心的数学学科目前在代数学、常微分方程及分支理论、偏微分方程数值解、 概率数理及应用、函数论、组合数学等研究方向都取得了一大批具有国际先进水平的研究成果。近五年来，该学科在国内外著名学术刊物上发表了学术论文405篇，其中被SCI、EI、ISTP收录117篇，出版学术专著、教材、教参10多部；获省部级以上奖励16项，其中湖南省科技进步奖一等奖，教育部科技进步奖一等奖、二等奖，中国科学院自然科学奖二等奖以及发明专利等。目前承担国家自然科学基金项目、数学天元青年基金、“863”课题、“973”课题子项目等省部级以上科研项目20多项。科研项目的经费 265.9万元，国家“211工程”重点建设学科经费1000万，省重点学科建设经费510万元，专业建设经费92万元。
该学科拥有丰富的图书资料和较好的教学科研条件。拥有数学建模实验室、数学实验室、统计实验室、计算实验室，总共面积920平方米，仪器设备值达280万元；图书资料室1000多平方米，中外文藏书18 万多册，拥有中外文期刊500多种。
数学学科坚持以学科建设为龙头，以教学、科研为中心，以不断提高办学质量、科研水平为目标；通过今后几年的建设，把数学学科建设成为湖南省最强、在国内外有一定影响的数学研究中心和人才培养基地，在主要研究方向上取得国内外一流的科研成果， 在某些前沿课题上进入国际先进水平行列。
网址: http://mc.hunnu.edu.cn/xkjs/bsd/Index.html
zmzeng@aimsciences.org
- 摘要
Discrete and Continuous Dynamical Systems - Series B (DCDS-B)
Volume: 7, Number: 1, January 2007
http://www.aimsciences.org/journals/dcdsB/dcdsb_online.jsp
Table of Contents: Home
Author(s): G. Allaire, C. Conca, L. Friz and J.H. Ortega
Pages : 1 - 28
Title: On Bloch waves for the Stokes equations
Author(s): Allaberen Ashyralyev
Pages : 29 - 51
Title: Well-posedness of the modified Crank-Nicholson difference schemes in Bochner spaces
Author(s): E. Fossas and J.M. Olm
Pages : 53 - 76
Title: Galerkin method and approximate tracking in a non-minimum phase bilinear system
Author(s): S. Gao, D. Xie and L. Chen
Pages : 77 - 86
Title: Pulse vaccination strategy in a delayed SIR Epidemic Model with vertical transmission
Author(s): C. J. Garcia-Cervera and X. P. Wang
Pages : 87 - 100
Title: Spin-polarized transport: existence of weak solutions
Author(s): Peter Giesl
Pages : 101 - 124
Title: Construction of a global Lyapunov function using radial basis functions with a single operator
Author(s): T. Hillen, K. Painter and C. Schmeiser
Pages : 125 - 144
Title: Global existence for chemotaxis with finite sampling radius
Author(s): Jianguo Huang and Jun Zou
Pages : 145 - 170
Title: Uniform a priori estimates for elliptic and static Maxwell interface problems
Author(s): Liu Yacheng and Xu Runzhang
Pages : 171 - 189
Title: Wave equations and reaction-diffusion equations with several nonlinear source terms of different sign
Author(s): Eduardo Liz
Pages : 191 - 199
Title: Local stability implies global stability in some one-dimensional discrete single-species models
jcm-owner@global-sci.org
- 摘要
Journal of Computational Mathematics
http://www.global-sci.org/jcm
Volume 24, Number 6, December 2006
This is a special issue edited by Professor Wenyu Sun of Nanjing Normal
University, China
This issue is **online free**
http://www.global-sci.org/jcm/volumes/v24n6
Preface.
J. Comp. Math., 24 (2006), p. 675.
Serge Gratton, Annick Sartenaer and Philippe L. Toint Second-Order Convergence Properties Of Trust-Region Methods Using Incomplete Curvature Information, With An Application To Multigrid Optimization.
J. Comp. Math., 24 (2006), pp. 676-692.
Bing-sheng He, Li-zhi Liao and Mai-jian Qian
Alternating Projection Based Prediction-Correction Methods For Structured Variational Inequalities.
J. Comp. Math., 24 (2006), pp. 693-710.
Chuang-yin Dang
A Simplicial Algorithm For Computing An Integer Zero Point Of A Mapping With The Direction Preserving Property.
J. Comp. Math., 24 (2006), pp. 711-718.
Oliver Stein
On Karush-Kuhn-Tucker Points For A Smoothing Method In Semi-Infinite Optimization.
J. Comp. Math., 24 (2006), pp. 719-732.
Fan-wen Meng and Hui-fu Xu
Exponential Convergence Of Sample Average Approximation Methods For A Class Of Stochastic Mathematical Programs With Omplementarity Constraints.
J. Comp. Math., 24 (2006), pp. 733-748.
Cheng-xian Xu, Xiao-liang He and Feng-min Xu
An Effective Continuous Algorithm For Approximate Solutions Of Large Scale Max-Cut Problems.
J. Comp. Math., 24 (2006), pp. 749-760.
Qun-yan Zhou and Wen-yu Sun
An Adaptive Nonmonotonic Trust Region Method With Curvilinear Searches.
J. Comp. Math., 24 (2006), pp. 761-770.
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