搜索结果: 1-15 共查到“理学 D-dimensions”相关记录210条 . 查询时间(0.078 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Hard Lefschetz properties, complete intersections and numerical dimensions
莱夫谢茨数 性质 完整交集 数值尺寸
2023/4/19
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Lines on holomorphic contact manifolds and a generalization of (2,3,5)-distributions to higher dimensions
全纯接触流形 线和 (2,3,5) 高维度推广
2023/4/19
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:On the subadditivity of generalized Kodaira dimensions (Part II)
广义 小平维度 次相加性 代数纤维空间
2023/5/4
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Mixed-norm of orthogonal projections and analytic interpolation on dimensions of measures
正交投影 混合范数 度量维度 分析插值
2023/5/5
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:On the subadditivity of generalized Kodaira dimensions (Part I)
广义 小平维度 子加性
2023/5/5
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Bilinear approaches in soliton theory II: N-soliton solutions in (2+1)-dimensions
孤子理论 双线性方法 (2+1)维 N-孤子解
2023/5/6
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Bilinear approaches in soliton theory I: Hirota direct method and its applications in (1+1)-dimensions
孤子理论 双线性方法 广田直接法 (1+1)维
2023/5/6
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中国地质大学科学技术发展院夏宇轩(博士生),蔡建超等地空学院 2018, FRACTALS-COMPLEX GEOMETR(图)Y PATTERNS AND SCALING IN NATURE AND SOCIETY, A NEW METHOD FOR CALCULATING FRACTAL DIMENSIONS OF POROUS MEDIA BASED ON PORE SIZE DISTRIBUTION
分形;毛细管;假设的;计算;多孔介质;孔隙空间;迂曲度;分形维数
2021/10/21
日前,2018级博士研究生夏宇轩在国际学术期刊《分形》发表题为《一种基于多孔介质孔径分布的分形维数新计算方法》的论文,入选Mathematics学科领域高被引论文。在该论文中,夏宇轩提出了一种基于分形毛细管假设的计算多孔介质孔隙空间和迂曲度分形维数的新方法。
2018年亚洲自然灾害新维度会议(New Dimensions for Natural Hazards in Asia: An AOGS-EGU Joint Conference)
2018年 亚洲 自然灾害 新维度会议
2018/1/25
New Dimensions for Natural Hazards in Asia: An AOGS-EGU Joint Conference is a joint AOGS / EGU venture dedicated to the interdisciplinary study of natural hazards. This joint conference will be held a...
三亚国际数学论坛:Superconformal Field Theories in 6 and Lower Dimensions
三亚国际数学论坛 Superconformal Field Theories in 6 Lower Dimensions
2017/11/24
Conformal field theories represent a very active research field worldwide with many international experts working on various aspects of the topic. Progress during the past several years has led to man...
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JILA’s 3-D Quantum Gas Atomic Clock Offers New Dimensions in Measurement(图)
JILA 3-D Quantum Gas Atomic Clock New Dimensions Measurement
2017/10/25
JILA physicists have created an entirely new design for an atomic clock, in which strontium atoms are packed into a tiny three-dimensional (3-D) cube at 1,000 times the density of previous one-dimensi...
Acoustic tweezers move cells in three dimensions,build structures
Acoustic tweezers move cells three dimensions build structures
2016/2/22
Acoustic tweezers that can move single cells in three dimensions using surface acoustic waves without touching, deforming or labeling the cells are possible, according to a team of engineers."In this ...
CONTINUUM RELAXATION OF INTERACTING STEPS ON CRYSTAL SURFACES IN 2+1 DIMENSIONS
crystal surface epitaxial growth morphological evolution Burton–Cabrera–Frank model Ehrlich–Schwoebel barrier entropic interactions elastic dipole interactions step chemical potential continuum limit surface mobility
2015/10/16
We study the relaxation of crystal surfaces in 2+1 dimensions via the motion ofinteracting atomic steps. The goal is the rigorous derivation of the continuum limit. The starting point is a discrete sc...
KINETIC HIERARCHIES AND MACROSCOPIC LIMITS FOR CRYSTALLINE STEPS IN 1+1 DIMENSIONS
kinetic theory epitaxial growth crystal surface Burton–Cabrera–Frank model particle system Bogoliubov–Born–Green–Kirkwood–Yvon hierarchy closure evaporation-condensation surface diffusion correlation function step chemical potential macroscopic limit propagation of chaos
2015/10/16
We apply methods of kinetic theory to study the passage from particle systems to nonlinear partial differential equations (PDEs) in the context of deterministic crystal surface relaxation. Starting wi...
A stochastic step flow model with growth in 1+1 dimensions
stochastic step flow model growth 1+1 dimensions
2015/10/16
Mathematical implications of adding Gaussian white noise to the Burton– Cabrera–Frank model for N terraces (‘gaps’) on a crystal surface are studied under external material deposition for large N. The...