| 期刊全称 | Bifurcation and Symmetry | | 期刊简称 | Cross Influence betw | | 影响因子2023 | Eugene L. Allgower,Klaus Böhmer,Martin Golubitsky | | 视频video | | | 学科分类 | International Series of Numerical Mathematics | | 图书封面 |  | | 影响因子 | Symmetry is a property which occurs throughout nature and it is therefore natural that symmetry should be considered when attempting to model nature. In many cases, these models are also nonlinear and it is the study of nonlinear symmetric models that has been the basis of much recent work. Although systematic studies of nonlinear problems may be traced back at least to the pioneering contributions of Poincare, this remains an area with challenging problems for mathematicians and scientists. Phenomena whose models exhibit both symmetry and nonlinearity lead to problems which are challenging and rich in complexity, beauty and utility. In recent years, the tools provided by group theory and representation theory have proven to be highly effective in treating nonlinear problems involving symmetry. By these means, highly complex situations may be decomposed into a number of simpler ones which are already understood or are at least easier to handle. In the realm of numerical approximations, the systematic exploitation of symmetry via group repre sentation theory is even more recent. In the hope of stimulating interaction and acquaintance with results and problems in the various fields | | Pindex | Book 1992 |
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发表于 2025-3-21 19:16:43
