On the Linearized Darboux Equation Arising in Isometric Embedding of the Alexandrov Positive Annulus

Citation:

Chunhe LI.On the Linearized Darboux Equation Arising in Isometric Embedding of the Alexandrov Positive Annulus[J].Chinese Annals of Mathematics B,2013,34(3):435~454
Page view: 3080        Net amount: 2562

Authors:

Chunhe LI;

Foundation:

the National Natural Science Foundation of China (No. 11101068), the Fundamental Research Funds for the Central Universities (No. ZYGX2010J109) and the Sichuan Youth Science and Technology Foundation (No. 2011JQ0003).
Abstract: In the present paper, the solvability condition of the linearized Gauss-Codazzi system and the solutions to the homogenous system are given. In the meantime, the solvability of a relevant linearized Darboux equation is given. The equations are arising in a geometric problem which is concerned with the realization of the Alexandrov's positive annulus in $\mathbb{R}^3$.

Keywords:

Alexandrov's positive annulus, Darboux equation, Gauss-Codazzi system, solvability

Classification:

53C24, 53C45
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