| Infinitesimally Stability of C∞ Map-Germs under a Subgroup of A |
| Received:October 15, 1996 |
| Key Words:
map germ universal unfolding infinitesimally stability
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| Fund Project:Supported by the National Natural Science Foundation of China (19771035). The first author is also supported by the National Laboratory of CAD & CG in Zhejiang University (A98M13) and the Sciences Research Fund of NCUT (9808). |
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| Abstract: |
| In [1], tile universal unfolding of C∞ map germs under a subgroup of the group A,which is well known group defined by J.Mather [2], was discussed. In this papersSome conditions are given to characterize the infinitesimally stability of unfoldings. |
| Citation: |
| DOI:10.3770/j.issn:1000-341X.1999.03.011 |
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