位置：成果数据库 > 期刊 > 期刊详情页
Symmetry Reduction of Initial-Value Problems for a Class of Third-order Evolution Equations
  • ISSN号：0253-6102
  • 期刊名称：《理论物理通讯：英文版》
  • 时间：0
  • 分类：O316[理学—一般力学与力学基础;理学—力学] O175.29[理学—数学;理学—基础数学]
  • 作者机构：[1]Center for Nonlinear Studies, Department of Mathematics, Northwest University, Xi＇an 710069, China, [2]Center of Nonlinear Science, Ningbo University, Ningbo 315211, China
  • 相关基金：Supported by the National Natural Science Foundation of China under Grant Nos. 10447007 and 10671156, and the Natural Science Foundation of Shaanxi Province of China under Grant No. 2005A13
作者： LI Ji-Na[1], FENG Wei[1], QI Xin-Lei[1], ZHANG Shun-Li[2]
关键词： LIE对称性, 初值问题, 发展方程, 微分方程系统, 演化方程, 常微分方程, 初始值问题, 柯西问题, symmetry reduction, third-order evolution equation, Cauchy problem
中文摘要：

E-mail： zhangshunli@nwu.edu.cn

同期刊论文项目
不变几何流中的非线性偏微分方程
期刊论文 48 会议论文 8
非线性系统的条件对称和变量分离
期刊论文 35 会议论文 1 获奖 2 著作 1
同项目期刊论文
Potential symmetries to systems of nonlinear diffusion equations
Conditional Lie Backlund symmetries and solutions to (n+1)-dimensional nonlinear diffusion equations
Symmetries and invariant solutions for the geometric heat flows
Functionally separable solutions to nonlinear wave equations by group foliation method
Hodograph-type transformations for linearization of systems of nonlinear diffusion equations
Well-posedness and blow-up phenomena for the interacting system of the Camassa-Holm and Degasperis-P
Extension of variable separable solutions for nonlinear evolution equations
Higher-Dimensional Integrable Systems Arising from Motions of Curves on S-2(R) and S-3(R)
Symmetry reductions and exact solutions of the affine heat equation
Higher-dimensional integrable systems induced by motions of curves in affine geometries
Solutions and symmetry reductions of the $n$-dimensional nonlinear convection-diffusion equations
Conditional Lie B\"{a}cklund symmetries of Hamilton-Jacobi equations
Invariant sets and solutions to the two-dimensional nonlinear reaction-diffusion equations
Integrable motions of curves in S(1)xR
Conditional Lie Backlund symmetries and sign-invariants to quasi-linear diffusion equations
（2＋1）维拟线性抛物方程和不变子空间
利用函数不变集方法求解KdV型方程
p拉普拉斯Dirichlet问题的非平凡解
一个非线性色散波方程的惟一连续性
一类半线性四阶椭圆方程的非平凡解
二阶哈密尔顿系统的对称扰动（英文）
带有扰动非线性源的多孔介质方程的近似泛函分离变量
一种改进的各向异性扩散图像平滑方法
运用群状结构法求非线性波方程的函数分离变量解
四维闵可夫斯基空间中双曲曲面运动
一种改进型保持形状的图像对比度增强算法
DGH方程的持久性和唯一连续性
Hamilton-Jacobi方程的对称约化和精确解
一种基于图像灰度和方差信息的图像分割方法
四维中心仿射几何中由曲线运动导出的高维可积方程
利用不变集方法求（2＋1）维拟线性扩散方程的精确解
铁磁链方程的多项式解
二维不可压Navier-Stokes方程的广义分离变量解
Approximate conservation laws of perturbed partial differential equations
一种改进的全变分自适应图像去噪模型
一维等熵Navier-Stokes方程的泛函分离变量解
Invariant Sets and Exact Solutions to Higher-Dimensional Wave Equations
Sign-invariant and Explicit Solutions of Nonlinear Reaction-Diffusion Systems
Symmetry Reduction and Cauchy Problems for a Class of Fourth-Order Evolution Equations
Variable Separation for （1 ＋ 1）-Dimensional Nonlinear Evolution Equations with Mixed Partial Derivatives
Cauchy Problems for KdV-type Equations and Higher-Order Conditional Symmetries
Variable Separation for $(1+1)
Variable Separation and Exact
Extension of variable separable solutions for nonlinear evolution equations
Group Foliation Method and Fun
Classification and Approximate
Cauchy Problems for the KdV-ty
Extension of Variable Separabl
Invariant Sets and Exact Solut
Symmetry Reduction for a Class
The Derivative-dependent Funct
Sign-invariant and Explicit So
Extended Group Foliation Metho
Symmetry Breaking for Black-Sc
Approximate Generalized Condit
Initial-value Problems for Ext
Approximate generalized conditional symmetries for perturbed evolution equations
Functional variable separation for extended nonlinear elliptic equations
Variable Separation and Exact Separable Solutions for Equations of Type uxt=A（u,ux）uxx＋B（u,ux）
The derivative-dependent functional variable separation for the evolution equations
Potential Symmetries to a System of Three-Component Nonlinear Diffusion Equations
Classification and Approximate Solutions to Perturbed Nonlinear Diffusion-Convection Equations
模糊相对熵及在模式识别中的应用
Invariant Sets and Exact Solutions to Higher-Dimensional Wave Equations
Sign-invariant and Explicit Solutions of Nonlinear Reaction-Diffusion Systems
Symmetry Reduction and Cauchy Problems for a Class of Fourth-Order Evolution Equations
Variable Separation for （1 ＋ 1）-Dimensional Nonlinear Evolution Equations with Mixed Partial Derivatives
一类拟模糊熵的渐近界
Cauchy Problems for KdV-type Equations and Higher-Order Conditional Symmetries
期刊信息
  • 《理论物理通讯：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中科院理论物理所 中国物理学会
  • 主编：孙昌浦
  • 地址：北京2735邮政信箱 中国科学院理论物理研究所编辑部
  • 邮编：100190
  • 邮箱：ctp@itp.ac.cn
  • 电话：010-62551495 62541813 62550630
  • 国际标准刊号：ISSN：0253-6102
  • 国内统一刊号：ISSN：11-2592/O3
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国科学院优秀期刊特别奖,国家期刊奖百种重点期刊,中国期刊方阵“双高”期刊
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,美国数学评论（网络版）,德国数学文摘,荷兰文摘与引文数据库,美国剑桥科学文摘,美国科学引文索引（扩展库）,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊
  • 被引量:342