咨询与建议

限定检索结果

文献类型

  • 273 篇 期刊文献
  • 1 册 图书

馆藏范围

  • 273 篇 电子文献
  • 1 种 纸本馆藏

日期分布

学科分类号

  • 250 篇 理学
    • 207 篇 数学
    • 50 篇 物理学
    • 5 篇 化学
    • 1 篇 天文学
    • 1 篇 统计学(可授理学、...
  • 50 篇 工学
    • 33 篇 力学(可授工学、理...
    • 14 篇 动力工程及工程热...
    • 7 篇 电气工程
    • 5 篇 化学工程与技术
    • 3 篇 控制科学与工程
    • 2 篇 机械工程
    • 2 篇 光学工程
    • 2 篇 计算机科学与技术...
    • 1 篇 材料科学与工程(可...
    • 1 篇 冶金工程
    • 1 篇 电子科学与技术(可...
    • 1 篇 信息与通信工程
    • 1 篇 建筑学
    • 1 篇 土木工程
    • 1 篇 核科学与技术
  • 2 篇 管理学
    • 2 篇 管理科学与工程(可...
  • 1 篇 教育学
    • 1 篇 教育学

主题

  • 274 篇 boundary value p...
  • 56 篇 differential equ...
  • 56 篇 eigenfunctions
  • 49 篇 mathematical ana...
  • 28 篇 integral equatio...
  • 22 篇 eigenvalues
  • 21 篇 differential equ...
  • 19 篇 fixed point theo...
  • 17 篇 existence theore...
  • 16 篇 nonlinear theori...
  • 16 篇 mathematics
  • 14 篇 set theory
  • 14 篇 numerical analys...
  • 13 篇 research
  • 12 篇 dirichlet proble...
  • 12 篇 stochastic conve...
  • 11 篇 differential ope...
  • 11 篇 singularities (m...
  • 11 篇 mathematical mod...
  • 11 篇 parameter estima...

机构

  • 21 篇 moscow mv lomono...
  • 4 篇 lanzhou univ tec...
  • 3 篇 urgench state un...
  • 3 篇 shandong univ te...
  • 3 篇 nw normal univ d...
  • 3 篇 shandong univ sc...
  • 2 篇 moscow mv lomono...
  • 2 篇 texas a&m univ d...
  • 2 篇 voronezh state u...
  • 2 篇 cornell univ dep...
  • 2 篇 russian acad sci...
  • 2 篇 moscow
  • 2 篇 n china elect po...
  • 2 篇 univ roma la sap...
  • 2 篇 russian acad sci...
  • 2 篇 beijing informat...
  • 2 篇 kuban state univ...
  • 2 篇 dagestan state u...
  • 2 篇 qufu normal univ...
  • 2 篇 univ jinan sch s...

作者

  • 4 篇 moiseev e. i.
  • 3 篇 ma ruyun
  • 3 篇 sun jian-ping
  • 2 篇 samusenko p. f.
  • 2 篇 babeshko v. a.
  • 2 篇 shanin a. v.
  • 2 篇 o'regan donal
  • 2 篇 stanek svatoslav
  • 2 篇 korolkov a. i.
  • 2 篇 ge weigao
  • 2 篇 khasanov a. b.
  • 2 篇 tariboon jessada
  • 2 篇 vagabov a. i.
  • 2 篇 abbasi n.
  • 2 篇 wei zhongli
  • 2 篇 gao chenghua
  • 2 篇 khan rahmat ali
  • 2 篇 zhang xuemei
  • 2 篇 lenz daniel
  • 2 篇 ambartsumyan v. ...

语言

  • 210 篇 英文
  • 54 篇 其他
  • 9 篇 法文
  • 1 篇 中文
检索条件"主题词=BOUNDARY value problems -- Numerical solutions"
274 条 记 录,以下是91-100 订阅
排序:
The Idea of the Selection of PZT-Beam Interaction Forces in Active Vibration Protection Problem
ACTA PHYSICA POLONICA A
收藏 引用
ACTA PHYSICA POLONICA A 2010年 第1期118卷 17-22页
作者: Branski, A. Borkowski, M. Szela, S. WEil Rzeszow Univ Technol Acoust Lab PL-35959 Rzeszow Poland Univ Rzeszow Inst Technol PL-35959 Rzeszow Poland
The paper concerns an active vibration protection (p-reduction) of the structure. This problem corresponds to the active vibration reduction (a-reduction). The quantity and effectivness of the a-/p- reduction, measure... 详细信息
来源: 评论
A Simple and Accurate Ghost Cell Method for the Computation of Incompressible Flows Over Immersed Bodies with Heat Transfer
收藏 引用
numerical HEAT TRANSFER PART B-FUNDAMENTALS 2010年 第1期58卷 17-39页
作者: Pan, Dartzi Natl Cheng Kung Univ Dept Aeronaut & Astronaut Tainan 70101 Taiwan
A simple, stable, and accurate ghost cell method is developed to solve the incompressible flows over immersed bodies with heat transfer. A two-point stencil is used to build the flow reconstruction models for both Dir... 详细信息
来源: 评论
Stress recovery procedure for solving boundary value problems in the mechanics of a deformable solid by the finite element method
收藏 引用
PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS 2010年 第3期74卷 341-348页
作者: Rogovoi, A. A. Stolbova, O. S. [a] Perm Russia
A stress recovery procedure, based on the determination of the forces at the mesh points using a stiffness matrix obtained by the finite element method for the variational Lagrange equation, is described. The vectors ... 详细信息
来源: 评论
numerical Simulation of Ethanol-Water-NaCl Droplet Evaporation
收藏 引用
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2010年 第12期49卷 5631-5643页
作者: Jiang, Xingmao Ward, Timothy L. van Swol, Frank Brinker, C. Jeffrey Univ New Mexico Dept Chem & Nucl Engn Albuquerque NM 87106 USA Univ New Mexico Ctr Microengineered Mat Albuquerque NM 87106 USA Sandia Natl Labs Albuquerque NM 87185 USA
A quantitative description of droplet evaporation is important to aerosol research for nanofabrication, spray drying, fuel combustion, pollution control, and respiratory medical treatments. Evaporation is a moving-bou... 详细信息
来源: 评论
Identification of a moving boundary for a heat conduction problem in a multilayer medium
收藏 引用
HEAT AND MASS TRANSFER 2010年 第7期46卷 779-789页
作者: Li, Y. S. Wei, T. Lanzhou Univ Sch Math & Stat Lanzhou 730000 Peoples R China
In this paper, we give a uniqueness theorem for the moving boundary of a heat problem in a composite medium. Through solving the Cauchy problem of heat equation in each subdomain, we finally find an approximation to t... 详细信息
来源: 评论
Singular boundary characteristics of the Hamilton-Jacobi equation
收藏 引用
PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS 2010年 第2期74卷 144-153页
作者: Melikyan, A. A. [a] Moscow Russia
Situations exist in boundary value problems for first order partial differential equations arising in physics (the Hamilton-Jacobi equation), optimal control theory (the Bellman equation) and the theory of differentia... 详细信息
来源: 评论
On Coupled Klein-Gordon-Schrodinger Equations with Acoustic boundary Conditions
收藏 引用
boundary value problems 2010年 第1期000卷 1-23页
作者: Ha, Tae Gab Park, Jong Yeoul Iowa State Univ Dept Math Ames IA 50011 USA Pusan Natl Univ Dept Math Pusan 609735 South Korea
We are concerned with the existence and energy decay of solution to the initial boundary value problem for the coupled Klein-Gordon-Schrodinger equations with acoustic boundary conditions.
来源: 评论
Structure of Eigenvalues of Multi-Point boundary value problems
收藏 引用
ADVANCES IN DIFFERENCE EQUATIONS 2010年 第1期2010卷 1-24页
作者: Gao, Jie Sun, Dongmei Zhang, Meirong Tsinghua Univ Dept Math Sci Beijing 100084 Peoples R China Weifang Univ Sch Math & Informat Sci Weifang 261061 Shandong Peoples R China Hainan Univ Coll Appl Sci & Technol Haikou 571101 Hainan Peoples R China
The structure of eigenvalues of -y '' + q(x)y = lambda y, y(0) = 0, and y(1) = Sigma(m)(k=1) a(k)y(eta), will be studied, where q is an element of L-1 ([0, 1], R), alpha = (alpha(k)) is an element of R-m, and ... 详细信息
来源: 评论
On Spectral Expansions of Piecewise Smooth Functions Depending on the Geodesic Distance
收藏 引用
DIFFERENTIAL EQUATIONS 2010年 第6期46卷 827-839页
作者: Alimov, Sh. A. Moscow MV Lomonosov State Univ Tashkent Branch Tashkent Uzbekistan
We consider the expansion of a piecewise smooth function depending on the geodesic distance to some point in the eigenfunctions of the Beltrami-Laplace operator on an n-dimensional symmetric space of rank 1. We show t... 详细信息
来源: 评论
Optimal resource allocation program in a two-sector economic model with a Cobb-Douglas production function
收藏 引用
DIFFERENTIAL EQUATIONS 2010年 第12期46卷 1750-1766页
作者: Kiselev, Yu N. Orlov, M. V. Moscow MV Lomonosov State Univ Moscow Russia
We consider the resource allocation problem for a two-sector economic model with a two-factor Cobb-Douglas production function on a finite time horizon with a terminal functional. The problem is reduced to some canoni... 详细信息
来源: 评论