搜索结果: 1-3 共查到“计算数学 planar”相关记录3条 . 查询时间(0.078 秒)
Phase Portraits of Planar Vector Fields: Computer Proofs
Computer Proofs Planar Vector Fields
2015/8/25
This paper presents an algorithm for computer veri cation of the
global structure of structurally stable planar vector elds. Constructing
analytical proofs for the qualitative properties of phase p...
A strong Oka principle for embeddings of some planar domains into CxC
some planar domains into CxC math
2010/11/23
Gromov, in his seminal 1989 paper on the Oka principle, introduced the notion of an elliptic manifold and proved that every continuous map from a Stein manifold to an elliptic manifold is homotopic to...
Perturbations of embedded eigenvalues for the planar bilaplacian
Perturbations of embedded eigenvalues planar bilaplacian
2010/11/29
Operators on unbounded domains may acquire eigenvalues that are embedded in the essential spectrum.Determining the fate of these embedded eigenvalues under small perturbations of the underlying operat...