A short proof of the maximum conjecture in CR dimension one

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Abstract:

In this paper and by means of the extant results in the Tanaka theory, we present a very short proof in the specific case of CR dimension one for Beloshapka's maximum conjecture. Accordingly, we prove that each totally nondegenerate model of CR dimension one and length >= 3 has rigidity. As a result, we observe that the group of CR automorphisms associated with each of such models contains only linear maps.

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Journal title

volume 5  issue 2

pages  0- 0

publication date 2020-02

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