- 摘要
根据2022年12月28日武汉大学官网消息，日前，中央批准：张平文同志任武汉大学校长（副部长级)、党委副书记。12月28日，武汉大学召开教师干部视频会议。中央组织部副部长、中央编办主任李小新同志到会宣布中央决定并讲话，教育部党组成员、副部长翁铁慧同志，湖北省委副书记李荣灿同志出席会议并讲话。武汉大学党委书记韩进同志主持会议。
中央组织部、教育部、湖北省有关部门负责同志；武汉大学领导班子成员，近期退出领导班子的老同志，教授代表，部门和院系主要负责同志，教职工代表等参加会议。
张平文，男，汉族，1966年7月出生，研究生学历，理学博士，中共党员，教授，中国科学院院士、发展中国家科学院院士，现任武汉大学校长、党委副书记。
2015年当选为中国科学院数学物理学部院士，2016年当选为发展中国家科学院院士，2020年当选为美国工业与应用数学学会会士，国家自然科学基金创新研究群体项目学术带头人（2014年）及“科学计算与机器学习”基础科学中心项目负责人（2022年）。2018年至今担任大数据分析与应用技术国家工程实验室主任。
2021年获何梁何利基金科学与技术进步奖，2014年获国家自然科学奖二等奖，2007年获教育部高校自然科学奖一等奖，并曾获冯康科学计算奖等奖励。2011年受邀在第七届国际工业与应用数学大会上作一小时报告，2014年受邀在美国工业与应用数学年会上作大会报告，2018年受邀在国际数学家大会作45分钟邀请报告。担任学术期刊CSIAM Transactions on Applied Mathematics主编，Applied Mathematics and Mechanics等十余种期刊编委，发表学术论文100余篇。
历任北京大学校长助理，副校长，党委常委、副校长等职务，2022年12月任武汉大学校长、党委副书记。
社会兼职：中国工业与应用数学学会理事长；中国教育发展战略学会教育帮扶专委会理事长。
中国工业与应用数学学会办公室供稿，信息来源于武汉大学官网
- 摘要
2022年12月26日，面向我国计算机和应用数学领域的王选杰出青年学者奖评选结果公布，张磊、孙晓明和万小军、周涛分别获得2021年度和2022年度王选杰出青年学者奖。
此前，2021年度王选杰出青年学者奖已完成推荐、评选和公示等流程，受疫情等因素影响，现与2022年度王选杰出青年学者奖一并予以公布。
2021年度王选杰出青年学者奖获得者为北京大学北京国际数学研究中心长聘副教授张磊、中国科学院计算技术研究所研究员孙晓明。
张磊，北京大学北京国际数学研究中心长聘副教授，定量生物学中心、国际机器学习中心研究员。研究方向为计算数学和数学与生物交叉领域，在科学计算以及在生物、材料中的应用方面得到一系列原创性成果，特别在鞍点问题（多稳态）的计算方法上有独创性的发展，同时兼备重要的应用价值，在国际学术界得到了广泛的正面评价。
获奖理由：鉴于张磊副教授在科学计算领域的鞍点问题计算方法上取得的独创性贡献，特颁发此奖。
孙晓明，中国科学院计算技术研究所研究员，主要研究领域为算法与计算复杂性、量子计算等。解决了量子计算、通信复杂性、判定树复杂性和密码协议复杂性等领域几个重要的未解理论难题，在国际上产生了广泛影响。
获奖理由：鉴于孙晓明研究员在解决量子算法复杂性和密码协议复杂性中的理论难题等方面的贡献，特颁发此奖。
2022年度王选杰出青年学者奖获得者为中国科学院数学与系统科学研究院研究员周涛、北京大学王选计算机研究所研究员万小军。
周涛，中国科学院数学与系统科学研究院研究员。主要研究方向为不确定性量化和偏微分方程数值方法。在不确定性量化的随机配置方法、动态正交逼近方法、贝叶斯反问题替代模型算法等多个研究领域取得突破性研究进展，研究课题兼具基础研究的创新性和国家应用需求。
获奖理由：鉴于周涛研究员在不确定性量化领域保证算法稳定性与提高计算效率方面的杰出贡献，特颁发此奖。
万小军，北京大学王选计算机研究所研究员，主要研究方向为自然语言处理和人工智能。在自然语言生成方向取得了国际一流的学术成果，并在新闻传媒行业验证了技术的先进性与有效性。所研制的智能写作机器人为人工智能领域的技术进步和新闻传媒行业的技术变革做出了重要贡献，具有重大应用价值。
获奖理由：鉴于万小军研究员在自然语言处理领域的文本自动摘要和自动生成方面的独创性贡献，特颁发此奖。
奖项简介：
北京大学王选青年学者奖励基金由王选夫人陈堃銶教授于2008年12月代表北京大学王选计算机研究所（原北京大学计算机科学技术研究所）捐赠基金设立。之后，王选所硕士研究生刘振飞校友连续多年捐资注入本基金，是北大最早的针对青年学者所设的奖励基金。该基金下设“北京大学王选青年学者奖”，多年来奖励了北大一批在教学岗位和科研工作中做出重要贡献并具有巨大发展潜力的青年教师。
王选院士作为推动中国汉字和印刷技术迈入计算机时代的开拓者，是新时代知识分子的杰出代表和自主创新精神的楷模，他的崇高品格与精神风范值得永远铭记。为更好地纪念王选院士，发扬他坚持创新的科学精神和扶植新秀的高尚情怀，推动中国科技创新事业发展，扩大王选青年学者奖励基金的影响力，2020年，北京大学王选青年学者奖励基金决定增设全国性科技奖项“王选杰出青年学者奖”。该奖项实行推荐制，不受理个人（或单位）的申请或自荐。每年组织评选一次。候选者应满足以下条件：热爱祖国，有良好的社会公德和高尚的职业道德；在科研工作中作出重要贡献并具有巨大发展潜力，或者其科研成果得到重要应用或有重要应用前景；年龄在45岁以下的中国公民。每年由北京大学、中国计算机学会和中国工业与应用数学学会联合评选出在计算机和应用数学领域中自主创新和应用成果极为突出的杰出青年学者各1名，每人一次性奖励人民币50万元。
为开展好王选杰出青年学者奖的相关工作，确保该奖项的公正性、独立性和权威性，特设立王选杰出青年学者奖管理委员会、学术委员会、提名委员会及秘书处，学术委员会和提名委员会由数学、计算机理论与应用领域的著名专家担任，负责奖项的提名和评审工作，对候选人进行评议、表决后上报管理委员会审定。如当年度无合适人选，名额可空缺。
2021年4月，首届王选杰出青年学者奖颁奖典礼在北京大学举行
今年是王选杰出青年学者奖第三年评选。2020年首届获奖者为北京大学数学科学学院杨超教授和清华大学计算机科学与技术系唐杰教授，2021年4月在北京大学百周年纪念讲堂李莹厅举行了颁奖典礼。2021年度和2022年度王选杰出青年学者奖颁奖典礼将择期举行。
北京大学王选青年学者奖励基金秘书处供稿
b.jin@cuhk.edu.hk
- 摘要
URL: https://www.math.cuhk.edu.hk/conference/hksiam2023
It is our pleasure to announce that the second HKSIAM Biennial Conference will take place during August 28–September 1, 2023 at the Chinese University of Hong Kong, Hong Kong SAR. The Conference is jointly organized by HKSIAM and the Chinese University of Hong Kong. The purpose of this conference is to provide a forum for exchanging recent advances in the field of industrial and applied mathematics. This conference is open to all researchers in the field. In addition, PhD students and early career researchers are especially welcome to join, and partial financial support for local expenses may be provided to those who are not supported by any research funding.
We invite proposals for minisymposia for the conference. A minisymposium should consist of a multiple of 4 presentations (up to 12), and each presentation is 25 minutes plus 5 minutes for questions. To propose a minisymposium, please send a title, a short abstract and a list of confirmed/tentative speakers to hksiam2023@math.cuhk.edu.hk. The deadline of the submission is March 3, 2023, and the decision will be announced on March 17, 2023.
Further information, including conference registration fees and deadlines, can be found at https://www.math.cuhk.edu.hk/conference/hksiam2023.
- 摘要
It is our pleasure to announce that registration is now open for the 29th Biennial Conference on Numerical Analysis, to take place during 27-30 June 2023 at the University of Strathclyde, Glasgow, Scotland. This long established conference is open to all researchers in the field, and you are invited to contribute a talk on your current work. PhD students and young researchers will find the environment particularly welcoming.
We also welcome proposals for minisymposia for the conference. A minisymposium should consist of a multiple of 3 speakers (up to 12). To propose a minisymposium send a title, a short abstract and a list of speakers to naconf@strath.ac.uk, or directly to one of the conference organisers.
Further information, including fees and deadlines, can be found at http://naconf.org.uk
- 摘要
In conjunction with the International Conference on Computational Science and its Applications (ICCSA) - https://iccsa.org At the National Technical University of Athens and University of the egean, Athens, Greece (and virtually) - July 3-6, 2023 Paper due date: March 26, 2023
The CSHPC Workshop focuses on numerical and symbolic methods, simulations, algorithms and tools (software and hardware) for developing and running scientific computations. High Performance Computing (HPC), scalability and numerical precision are important in view of the computational requirements and data, which are generally large. Related topics may involve system architectures supporting the applications: massively parallel systems, GPUs, hybrid systems and distributed (cluster, grid/cloud) environments. Apart from traditional algorithms, problem solving tools further include techniques using neural networks, machine learning and genetic algorithms. Applications (not necessarily utilizing HPC) will be considered from areas including computational physics, computational mathematics and statistics, quantum physics, fluid dynamics, molecular dynamics, and materials science/nanotechnology.
Themes: Numerical analysis and simulations, High Performance Computing, Large scale data and applications, Machine Learning
Organizers Information: Elise DE DONCKER - elise.dedoncker@wmich.edu (Western Michigan University); Fukuko YUASA - fukuko.yuasa@kek.jp (High Energy Accelerator Research Organization (KEK), Japan); Hideo MATSUFURU - hideo.matsufuru@kek.jp (High Energy Accelerator Research Organization (KEK), Japan)
zhihua@scichina.org
- 摘要
URL: http://link.springer.com/journal/11425/66/1/page/1
URL: http://engine.scichina.com/publisher/scp/journal/SCM/66/1
URL: https://link.springer.com/journal/11425
Editorial from the Editor-in-Chief
Nanhua Xi
Pages: 1-2
https://doi.org/10.1007/s11425-022-2073-5
Trigonometric multiplicative chaos and applications to random distributions
Aihua Fan, Yves Meyer
Pages: 3-36
https://doi.org/10.1007/s11425-021-1969-3
Spectrum structure and decay rate estimates on the Landau equation with Coulomb potential
Tong Yang, Hongjun Yu
Pages: 37-78
https://doi.org/10.1007/s11425-020-1901-4
nonresonance conditions
Hui Wei, Shuguan Ji
Pages: 79-90
https://doi.org/10.1007/s11425-020-1900-5
A Hilbert-Schmidt integral operator and the Weil distribution
Xian-Jin Li
Pages: 91-114
https://doi.org/10.1007/s11425-022-1985-0
The boundary value problem for the mean field equation on a compact Riemann surface
Jiayu Li, Linlin Sun, Yunyan Yang
Pages: 115-142
https://doi.org/10.1007/s11425-021-1962-5
On the Chern conjecture for isoparametric hypersurfaces
Zizhou Tang, Wenjiao Yan
Pages: 143-162
https://doi.org/10.1007/s11425-022-1967-4
Multi-arm covariate-adaptive randomization
Feifang Hu, Xiaoqing Ye, Li-Xin Zhang
Pages: 163-190
https://doi.org/10.1007/s11425-020-1954-y
Asymptotic coefficients and errors for Chebyshev polynomial approximations with weak endpoint singularities: Effects of different bases
Xiaolong Zhang, John P. Boyd
Pages: 191-220
https://doi.org/10.1007/s11425-021-1974-x
sywu@aimsciences.org
- 摘要
https://www.aimsciences.org/DCDS/article/2023/43/2
Global Well-posedness of the free boundary problem for the compressible Euler equations with damping and gravity
Jiali Lian and Huoxiong Wu
Linear stability of the elliptic relative equilibrium with (1+7)-gon central configuration in planar $N$-body problem
Yuwei Ou and Jiexin Sun
Global well-posedness of the viscous Camassa–Holm equation with gradient noise
Helge Holden, Kenneth H. Karlsen and Peter H. C. Pang
A 3D-Schrödinger operator under magnetic steps with semiclassical applications
Wafaa Assaad and Emanuela L. Giacomelli
Multispike Solutions for a slightly subcritical elliptic problem with non-power nonlinearity
Mohamed Ben Ayed, Habib Fourti and Rabeh Ghoudi
Homogeneous spectrum of quasi-periodic Gevrey Schrödinger operators with Diophantine frequency
Yan Yang and Kai Tao
Local $\varepsilon$-regularity criteria for the five dimensional stationary Navier-Stokes equations
Xiufang Cui
Locally unipotent invariant measures and limit distribution of a sequence of polynomial trajectories on homogeneous spaces
Han Zhang
Topological structures on saturated sets, optimal orbits and equilibrium states
Xiaobo Hou, Xueting Tian and Yiwei Zhang
Dressing for generalised linear Hamiltonian systems depending rationally on the spectral parameter and some applications
Alexander Sakhnovich
The existence and asymptotic behaviours of normalized solutions for critical fractional Schrödinger equation with Choquard term
Meng Li, Jinchun He, Haoyuan Xu and Meihua Yang
Moving spheres for semilinear spectral fractional Laplacian equations in the half space
Jing Li and Li Ma
Global conservative solutions of the nonlocal NLS equation beyond blow-up
Yan Rybalko and Dmitry Shepelsky
Poisson stable motions of monotone and strongly sub-linear non-autonomous dynamical systems
David Cheban
Small data finite-time blow-up solutions for the nonlinear Schrödinger equation in general dimensions
Shota Kawakami
Multiplicity results for ground state solutions of a semilinear equation via abrupt changes in magnitude of the nonlinearity
Carmen Cortázar, Marta García-Huidobro and Pilar Herreros
sywu@aimsciences.org
- 摘要
https://www.aimsciences.org/cpaa/article/2023/22/1
Analysis of COVID-19 epidemic transmission trend based on a time-delayed dynamic model
Tailei Zhang and Zhimin Li
Data-driven optimal control of a seir model for COVID-19
Hailiang Liu and Xuping Tian
A linear, decoupled and positivity-preserving numerical scheme for an epidemic model with advection and diffusion
Jisheng Kou, Huangxin Chen, Xiuhua Wang and Shuyu Sun
Semi-discrete and fully discrete HDG methods for Burgers' equation
Zimo Zhu, Gang Chen and Xiaoping Xie
Asymptotic stability of intermittently damped semi-linear hyperbolic-type equations
Jun-Ren Luo and Ti-Jun Xiao
Blow-up prevention by logistic source in an $N$-D chemotaxis-convection model of capillary-sprout growth during tumor angiogenesis
Jiashan Zheng and Yuanyuan Ke
Global Well-Posedness for Half-Wave Maps with $S^2$ and $\mathbb{H}^2$ Targets for Small Smooth Initial Data
Yang Liu
Decay for thermoelastic Green-Lindsay plates in bounded and unbounded domains
Ramón Quintanilla, Reinhard Racke and Yoshihiro Ueda
Monotonicity of solutions for the system with pseudo-relativistic Schrödinger operators
Sufang Tang and Huaiyu Zhou
On the decay of MGT-Viscoelastic plate with heat conduction of Cattaneo type in bounded and unbounded domains
M. Afilal, T. A. Apalara, A. Soufyane and A. Radid
On the $s$-derivative of weak solutions of the Poisson problem involving the regional fractional Laplacian
Remi Yvant Temgoua
An inhomogeneous radial operator and an improvement of the Stein-Weiss inequality
Ahmed A. Abdelhakim
On weakly coupled systems of partial differential equations with different diffusion terms
Davide Addona and Luca Lorenzi
Minimizers of $L^2$-Subcritical Inhomogeneous Variational Problems with a Spatially Decaying Nonlinearity
Yongshuai Gao, Yujin Guo and Shuang Wu
Local Hessian estimates of solutions to nonlinear parabolic equations along Ricci flow
Wen Wang, Hui Zhou, Dapeng Xie and Liu Yang
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