• 摘要

The publishing date of this issue's CAM Digest is exactly the first day of year 2005. We would like to take this opportunity to wish our readers a Happy New Year!

2005年开始了，恭祝大家新年快乐！

The editor of CAM-Digest

• 摘要

人民网香港12月17日电 记者江南、刘韬报道：

为期6天的第三届全球华人数学家大会（ICCM）今天上午在香港开幕，超过700名来自全球各地的数学家云集香江，参加此次盛会，共同讨论数学研究的最近发展。开幕式上，大会还向10位数学家颁发了晨兴数学奖、陈省身奖和ICCM国际合作奖。全国人大常委会副委员长、中国科学院院长路甬祥，中央人民政府驻香港联络办公室副主席王凤超，外交部驻港特派员杨文昌等出席了开幕式。

全球华人数学家大会每三年举行一次，首两届大会分别于1998年12月和2001年12月在北京和台北举行，下一届大会将在位于杭州的浙江大学举行。

大会还将举办了专题研讨会、学术讲座等活动，以增进香港各界对数学的兴趣和认识，并推动数学在不同学术范畴及日常生活上的应用。

• 摘要

在2004ICCM开幕式上，10位数学家获得了晨兴数学奖、陈省身奖和ICCM国际合作奖。

2004晨兴数学金奖:
刘克峰 (UCLA, 浙江大学)
辛周平 (香港中文大学)

2004晨兴应用数学金奖:
候一钊 (加州理工学院)
应子良 (哥伦比亚大学)

2004晨兴数学银奖:
蔡进一 (麦迪逊威斯康大学)
刘艾克 (柏克莱加州大学)
朱熹平 (中山大学)

2004陈省身奖
杨    乐 (中国科学院)
林芳华 (纽约大学库朗研究所)

2004 ICCM国际合作奖
John H. Coates (剑桥大学)

我们在此衷心祝贺这10位数学家所取得的成就!

• 摘要

有限元超收敛及后验误差估计国际会议在湖南师大圆满结束
张志民 Wayne State University & 湖南师范大学

An international conference on Superconvergence and A Posteriori Error Estimates in Finite Element Methods was held at Hunan Normal University (Changsha, China) from May 31 to June 2 of 2004. The objective of the conference was to bring together experts in superconvergence and a posteriori error estimates to discuss recent developments and future directions in the field. Topics of discussion included superconvergence in the finite element method and its application, a posteriori error estimates, post-processing, adaptively, and relevant problems.

This is actually the third international conference/workshop in a row devoted to the superconvergence phenomenon in the finite element method. The first one was at the University of Jyv\"{a}skyl\"{a}, Finland in 1996, and the second was at the Mathematical Science Research Institute (MSRI), University of California at Berkeley in 2000.

During the conference a special social program was organized for participants, including a reception, a get-together party, a concert, a conference banquet, and a tour to the Ma-Wang-Dui Tomb of the Han-Dynasty. After the conference, there was a visit to Zhang-Jia-Jie, a National Forest Park of China well-known for its picturesque scenery.

About forty researchers from seven different countries, including China, Czech Republic, Germany, Netherlands, Sweden, the United Kingdom, and the United States, attended the conference. Ivo Babu\v{s}ka and Vidar Thom'{e}e served as honorary chairs of the conference. Scientific Committee members include: Mark Ainsworth, Carsten Carstensen, Michal Krizek, Stig Larsson, Yanping Lin, Qun Lin, Wenbin Liu, Lars B. Wahlbin, and Jinchao Xu.

Financial support of the conference was provided by the National Natural Science Foundation of China, the Special Funds for Major State Basic Research Projects (973), the Key Research Project 211 of the Ministry of Education of China, and the Key Research Project of Hunan Province.

• 摘要

INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE AND ITS APPLICATIONS (ICCSA 2005)
Suntec City, Singapore, May 9-12, 2005
http://www.iccsa.org

The Institute of High Performance Computing (IHPC) will be hosting the International Conference on Computational Science and its Applications (ICCSA 2005) from 9th May to 12th May 2005 in Singapore.

The focus of ICCSA 2005 is in the realms of computational science in parallel and distributed environments, encompassing the facilitating theoretical foundations and their applications to large scale complex research problems.

ICCSA 2005 also offers the opportunity to discuss problems and solutions in the area of computational science, to identify new issues, and to shape future directions for research and industry users. There will also be opportunities for researchers and practitioners from industry, academia and government to come together to share and advance their knowledge.

More information for the conference can be found in http://www.iccsa.org

• 摘要

5th Annual International Workshop on Computational Geometry and Applications CGA'05
May 9 - 12, 2005, Suntec Singapore International & Convention Exhibition Centre, Singapore
http://pages.cpsc.ucalgary.ca/~marina/Newweb/session.htm

Workshop Description：
The Workshop, held for the fifth Consecutive year in conjunction with the International Conference on Computational Science and Its Applications, is intended as an international forum for researchers in all areas of computational geometry and related areas, with the goal of advancing the state of research in computational geometry and related disciplines. Submissions of papers presenting a high-quality original research are invited to one of the two Workshop tracks:
- theoretical computational geometry
- applied computational geometry.
This year focus is on Computational Geometry and Bioinformatics. Issues of numerical performance of geometric algorithms are also of specific interest.

Please direct any questions to:
Marina L. Gavrilova
CGA'04 Chair
ICCSA'04 Co-Chair
Department of Computer Science,
University of Calgary,
2500 University Drive,
Calgary, Alberta, Canada, T2N1N4
Telephone: (403) 241-6315
Fax: (403) 284-4707
E-mail: marina@cpsc.ucalgary.ca
or cga05@cpsc.ucalgary.ca

More information for the conference can be found in
http://pages.cpsc.ucalgary.ca/~marina/Newweb/session.htm

• 摘要

International Conference on High Performance Scientific Computing
March 6-10, 2006, Hanoi, Vietnam.
http://www.iwr.uni-heidelberg.de/HPSCHanoi2003/
http://www.iwr.uni-heidelberg.de/groups/agbock/hpsc/HPSCHanoi2000/index.html

High Performance Scientific Computing (HPSC) is an interdisciplinary area that combines many fields such as mathematics, computer science and scientific and engineering applications. It is a key high-technology for competitiveness in industrialized countries as well as for speeding up development in emerging countries.

HPSC develops methods for computer aided simulation and optimization for systems and processes. In practical applications in industry and commerce, science and engineering, it helps to save resources, to avoid pollution, to reduce risks and costs, to improve product quality, to shorten development times or simply to operate systems better.

High performance in HPSC can mean highly efficient algorithms and software as well as high computing power of the hardware, e.g. parallel systems.

Topics include, but are not limited to :
mathematical modeling,
numerical simulation,
methods for optimization and control,
parallel architectures,
parallel programming,
symbolic computing,
software development,
applications of Scientific Computing in
environmental and hydrology problems,
physics, mechanics and chemistry,
transport, logistics and site location,
communication networks, production scheduling,
energy management, investment strategies,
industrial and commercial problems.

More information for the conference can be found in
http://www.iwr.uni-heidelberg.de/HPSCHanoi2003/
http://www.iwr.uni-heidelberg.de/groups/agbock/hpsc/HPSCHanoi2000/index.html

• 摘要

International Journal of Numerical Analysis & Modeling
http://www.math.ualberta.ca/ijnam
主编: Lin Yanping (林彦平)
University of Alberta, Canada

Volume 2, Number 3 (2005)

Malgorzata Peszynska,
Mortar adaptivity in mixed methods for flow in porous media, p. 241.

Dong Xue and Leszek Demkowicz,
Control of geometry induced error in hp finite element (FE) simulations, I. Evaluation of FE error for curvilinear geometries, p. 283.

Richard E. Ewing, Yanping Lin, Junping Wang and Shuhua Zhang,
$L^{\infity}$-error estimates and superconvergence in maximum norm of mixed finite element methods for NonFickian flows in porous media, p. 301.

Linda J. S. Allen and Nadarajah Kirupaharan,
Asymptotic dynamics of deterministic and stochastic epidemic models with multiple pathogens, p. 329.

Jean Luc Guermond,
Nonstandard nonconforming approximation of the Stokes problem, I: Periodic boundary conditions, p. 345.

• 摘要

Communications on Pure and Applied Analysis (CPAA)
http://aimsciences.org/journals/cpaa/
Editors-in-Chief: Maoan Han, Shanghai Jiaotong University
Shouchuan Hu, Southwest Missouri State University,

Volume: 3, Number: 3, September 2004

Janet Dyson, Rosanna Villella-Bressan and G.F. Webb,
The evolution of a tumor cord cell population, 331 - 352.

Joel Avrin,
Global existence and regularity for the Lagrangian averaged Navier-Stokes equations with initial data in $H^(1/2)$, 353 - 366.

G. Carbou, P. Fabrie, O. Gu\`es,
On the Ferromagnetism equations in the non static case, 367 - 393.

Francesca Da Lio,
Remarks on the strong maximum principle for viscosity solutions to fully nonlinear parabolic equations, 395 - 415.

F. Linares and M. Panthee,
On the Cauchy problem for a coupled systemof KdV equations, 417 - 431.

Hyukjin Kwean,
Kwak Transformation and Navier-Stokes Equations, 433 - 446.

Armando G. M. Neves,
Upper and lower bounds on Mathieu characteristic numbers of integer orders,
447 - 464.

Marius Ghergu and Vicen\c tiu R\u adulescu Pages : 465 - 474
Nonradial blow-up solutions of sublinear elliptic equations with gradient term

Zhong Tan and Zheng-an Yao,
The existence and asymptotic behavior of the evolution p-Laplacian equations with strong nonlinear sources, Pages : 475 - 490.

D.F.M. Torres,
Proper extensions of Noether's symmetry theorem for nonsmooth extremals of the calculus of variations, 491 - 500.

Zhaoyang Yin,
Well-posedness and blow-up phenomena for the periodic generalized Camassa-Holm equation, 501 - 508.

G.Gentile and V. Mastropietro,
Convergence of lindstedt series for the nonlinear wave equation, 509 - 514.

P. Yu and M. Han,
Twelve limit cycles in a cubic order planar system with $Z_2$ symmetry, 515 - 525.

Jian-Jun Xu and Junichiro Shimizu,
Asymptotic theory for disc-like crystal growth (II): interfacial instability and pattern formation at early stage of growth, 527 - 543.

• 摘要

Communications on Pure and Applied Analysis (CPAA)
http://aimsciences.org/journals/cpaa/
Editors-in-Chief: Maoan Han, Shanghai Jiaotong University
Shouchuan Hu, Southwest Missouri State University,

Volume: 3, Number: 4, December 2004

S. Tang and H. Zhao,
Stability of Suliciu Model for Phase Transitions, 545 - 556.

M. Ben Ayed, K. El Mehdi and M. Hammami,
Nonexistence of Bounded Energy Solutions for a Fourth Order Equation on Thin Annuli, 557 - 580.

G.A. Braga, A. Procacci and R. Sanchis,
Ornstein-Zernike behavior for the Bernoulli bond percolation on $\mathbb{Z}^d$ in the supercritical regime, 581 - 606.

P. Cannarsa, P. Martinez and J. Vancostenoble,
Persistent regional null contrillability for a class of degenerate parabolic equations, 607 - 635.

A.N. Carvalho and M.R.T. Primo,
Spatial Homogeneity in Parabolic Problems With Nonlinear Boundary Conditions, 637 - 651.

M. Chuaqui et al,
Uniqueness and boundary behavior of large solutions to elliptic problems with singular weights, 653 - 662.

B. Emamizadeh, F. Bahrami and M.H. Mehrabi,
Steiner symmetric vortices attached to seamounts, 663 - 674.

Daoyuan Fang and Ting Zhang,
Compressible Navier-Stokes Equations with Vacuum State in One Dimension, 675 - 694.

P. Magal and H.R. Thieme,
Eventual compactness for semiflows generated by nonlinear age-structured models, 695 - 727.

M.E. Filippakis and N.S. Papageorgiou,
Existence and multiplicity of positive solutions for nonlinear boundary value problems driven by the scalar $p$-Laplacian, 729 - 756.

Carlo Sinestrari,
Semiconcavity of the value function for exit time problems with nonsmooth target, 757 - 774.

Dehua Wang,
Global Solution for the Mixture of Real Compressible Reacting Flows in Combustion, 775 - 790.

Giuseppe Marino and Hong-Kun Xu,
Convergence of Generalized Proximal Point Algorithms, 791 - 808.

R.H.W. Hoppe and W.G. Litvinov,
Problems on electrorheological fluid flows, 809 - 848.

M. Grasselli and V. Pata, Pages : 849 - 881
Asymptotic behavior of a parabolic-hyperbolic system, 849 - 881.

Baoxiang Wang,
E-Besov Spaces and Dissipative Equations, 883 - 919.

Sergey Zelik,
Regularity of nonautonomous hyperbolic equations, 921 - 934.

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End of CAM Digest
本期到此结束