搜索结果: 1-15 共查到“理学 local”相关记录566条 . 查询时间(0.124 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Dean-Kawasaki equation with singular non-local interactions：well-posedness and large deviations
奇异非局部 相互作用 Dean-Kawasaki方程 适定性 大偏差
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2023/11/13
The Dean-Kawasaki equation with non-local singular interactions and correlated noise will be introduced, which describes the evolution of the density function for a system of finitely many particles g...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Rigid local systems from Geometric Langlands
几何 朗兰兹 刚性局部系统
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2023/4/17
Rigid local systems over algebraic curves are those local systems determined by their local monodromies. They include many important classical local systems, such as those obtained from Bessel equatio...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Global and Local Convergence-Rate Analysis of an Inexact Newton Augmented Lagrangian Method for Zero-One Composite Optimization
零一复合优化 不精确 牛顿增强拉格朗日方法 收敛率分析
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2023/4/14
Zero-One Composite Optimization (0/1-COP) is a prototype of nonsmooth, non- convex optimization problems and it has attracted much attention recently. Augmented Lagrangian Method (ALM) has stood out a...
Update of a local tree field guide offers ‘antidote for plant blindness’（图）
Ecology Morris Arboretum & Gardens Earth and Environmental Science
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2023/6/29
Asked to name his favorite tree, Paul W. Meyer, the former director of Penn’s Morris Arboretum, likens the task to “asking a parent to name their favorite child.”
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Local Method for Compositional Inverses of Permutation Polynomials
置换 多项式复合逆 局部方法
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2023/4/18
In this talk, we will talk about a local method to find compositional inverses of all PPs, some new PPs and their compositional inverses are given.
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Non-local operators with low-order singular kernels
低阶 奇异内核 非局部 运算符 正则性估计 二阶椭圆方程
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2023/4/24
The regularity estimates have well-established for second-order elliptic and parabolic equations, as well as for equations with stable-like non-local operators. Whether similar results hold for non-lo...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Overview and local syntomic computations
概述 局部 同步计算
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2023/4/27
Give a quick overview of the paper and introduce the period rings. Then explain local syntomic computations.
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Suspension Homotopy of 4-manifolds And the Second 2-local Cohomotopy Sets
4-流形 悬浮同伦 第二个 2-局部 同伦集合
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2023/4/28
In this talk we study the homotopy type of the (double) suspension of an orientable, closed, connected 4-manifold M, whose integral homology can have 2-torsion. Moreover, the decomposition results are...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：First-order methods for convex optimization and monotone inclusions under local Lipschitz conditions
局部利普希茨条件 凸优化 单调夹杂物 一阶方法
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2023/5/6
In this talk, we first consider convex optimization whose smooth components have a locally Lipschitz continuous gradient and propose a first-order method for finding an epsilon-KKT solution. We then c...
Soot from heaters and traffic is not just a local problem
aerosol particle soot climate change human health
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2021/8/4
Soot particles from oil and wood heating systems as well as road traffic can pollute the air in Europe on a much larger scale than previously assumed. The evaluation of the sources during a measuring ...
中国地质大学科学技术发展院徐景喆，葛明峰等，机电学院，IEEE Transactions on Industrial Electronics (2021)，Force-reflecting hierarchical approach for human-aided teleoperation of NRS with event-triggered local communication（图）
新型；半自主；网络化；机器人；遥操作；控制系统
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2021/10/14
近日，中国地质大学机电学院葛明峰副教授团队硕士研究生徐景喆以第一作者在工业电子领域顶尖期刊《IEEE Transactions on Industrial Electronics》（IF= 7.515）上刊发研究成果。该文首先构建了一种新型半自主网络化从机器人的遥操作控制系统，并提出了力反馈分层控制框架解决了该系统的同步及编队跟踪问题。
When coral reefs change, researchers and local fishing communities see different results（图）
coral reefs change researchers local fishing communities different results
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2019/11/22
Find related stories on NSF's Environmental Research and Education (ERE) programs at this link; find related stories on NSF's Long-Term Ecological Research Program at this link.Results of a new study ...
EFFECT OF THE TRAINING SET CONFIGURATION ON SENTINEL-2-BASED URBAN LOCAL CLIMATE ZONE CLASSIFICATION
Label Noise Canonical Correlation Forests (CCFs) Local Climate Zones (LCZs) Sentinel-2 Spectral features Classification Open Street Map (OSM)
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2018/6/4
As any supervised classification procedure, also Local Climate Zone (LCZ) mapping requires reliable reference data. These are usually created manually and inevitably include label noise, caused by the...
Rethinking Well-being and Sustainability Measurements from Local to Global Scales（图）
Rethinking Well-being Sustainability Measurements Local Global Scales
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2017/10/26
A new study suggests that standard ways of measuring well-being and sustainability in communities used by global organizations may be missing critical information and could lead to missteps in managem...
Warmer World May Bring More Local, Less Global,Temperature Variability（图）
warmer world more local less global temperature variability
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2017/9/19
Many tropical or subtropical regions could see sharp increases in natural temperature variability as Earth’s climate warms over coming decades, a new Duke University-led study suggests.These local cha...