|
|||||
|
|
Two Characterizations of Diffeomorphisms of Euclidean Space |
|
| Authors: | |
| Institution: | (1) Department of Mathematical Sciences, Tsinghua University, Beijing, 100084, P. R. China;(2) Department of Mathematics, Wuhan University, Wuhan, 430072, P. R. China |
| Abstract: | Abstract Two characterizations for a local diffeomorphism of ℝ n to be global one are given in terms of associated Wazewski equations. The two characterizations could be useful for the investigation of the Jacobian conjecture. This work is supported by the National Key Basic Research Special Fund (No. G1998020309) and by the National Natural Science Foundation of China (No. 19990510) |
| Keywords: | Completeness Diffeomorphism Jacobian conjecture Properness |
| 本文献已被 维普 SpringerLink 等数据库收录！ | |