搜索结果: 1-15 共查到“Strong”相关记录17条 . 查询时间(0.085 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Global large strong solutions to the 2D radially symmetric compressible Navier-Stokes equations on bounded domain
有界域 二维径向对称 可压缩Navier-Stokes方程 全局大强解
2023/12/11
In this talk, I will present our recent result the 2D radially symmetric compressible Navier-Stokes equations with density-dependent viscosity. Under the condition of beta>1, we prove the global exist...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Global strong solutions to the two-dimensional radially symmetric compressible MHD
二维径向对称 可压缩 磁流体动力学 全局强解
2023/12/11
In this talk, I will present our recent result the 2D radially symmetric compressible MHD with density-dependent viscosity. Under the condition of beta>1, we prove the global existence of the radially...
DNA shows poorly understood empire was multiethnic with strong female leadership（图）
DNA 基因工程 生物分子 考古
2023/6/19
Most of what is known about the Xiongnu people comes from their enemies.
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Arithmetic purity of strong approximation for complete toric varieties
完整 复曲面品种 强近似 算术纯度
2023/4/18
In this talk, I will discuss arithmetic purity of strong approximation : motivations and related results. Finally, for complete toric varieties, I will briefly explain my work on this topic.
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Many-body localization and quantum many-body scars: The strong and weak form of ergodicity breaking
多体定位 量子多体疤痕 遍历性断裂 强弱形式
2023/4/23
The fate of an isolated quantum many-body system has attracted much attention in the past decade. One of the most important issues is whether such a system can reach thermalization under its own dynam...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Strong approximation and integral quadratic forms over affine curves
仿射曲线 强近似 积分二次形式
2023/5/9
Let $k$ be a field of characteristic 0 and let $C$ be the a smooth affine curve over $k$. We will first discuss applications of strong approximation to the theory of integral quadratic forms over $C$....
Physicists find direct evidence of strong electron correlation in a 2D material for the first time（图）
二维材料 强电子 相关性 非常规超导性
2023/6/7
In recent years, physicists have discovered materials that are able to switch their electrical character from a metal to an insulator, and even to a superconductor, which is a material in a friction-f...
Number of Published Science and Engineering Articles Flattens, But U.S. Influence Remains Strong（图）
Published Science 出版业 Engineering 工程学
2007/7/24
July 19, 2007，A new National Science Foundation (NSF) report finds the number of U.S. science and engineering (S&E) articles in major peer-reviewed journals flattened in the 1990s, after more than two...
Strong economy the key to a strong environment in the Pacific（图）
economic growth carbon dioxide emissions environmental management
2007/7/6
14 June 2007，New research at The University of Queensland suggests that economic development may play a vital role in preserving the environment of some Pacific Island countries.
16 May 2007，A ring-shaped distribution of mass in a galaxy cluster five billion light-years from Earth is the strongest evidence yet for the existence of dark matter. This is the claim of physicists f...
9 April 2007,ICEM Belgian affiliates CG-FGTB and SETCa-FGTB have warned Japanese-owned Asahi Glaverbel Glass that further restructuring at the AGC Automotive glass plant in Fleurus, Wallonia, or other...
3.2 Billion-Year-Old Surprise: Earth Had Strong Magnetic Field
magnetic field Earth and Environmental Sciences
2007/4/9
April 6, 2007,Geophysicists at the University of Rochester announce in today's issue of Nature that the Earth's magnetic field was nearly as strong 3.2 billion years ago as it is today.
Michigan State University professional and grad programs maintain strong positions in rankings
Osteopathic Medicine educational psychology
2007/4/6
March 30, 2007,EAST LANSING, Mich. — Nine Michigan State University programs made the top five nationally in their disciplines in the 2008 edition of America’s Best Graduate Schools from U.S. News & W...
19 March 2007，Greater engagement with the community is the key to assuring long-term sustainability for universities, according to Carla Boeckman, UQ's new Director, Office of University Development a...
American Association for the Advancement of Science President: IPCC Report Underscores Need for Strong Action on Climate（图）
climate change
2007/2/10
2 February 2007，A new report from the Intergovernmental Panel on Climate Change (IPCC) "powerfully underscores" the need for a massive effort to slow global climate disruption, says AAAS President Joh...