INVERSE PROBLEMS FOR THE CONNECTION LAPLACIAN

被引:26
|
作者
Kurylev, Yaroslav [1 ]
Oksanen, Lauri [1 ]
Paternain, Gabriel P. [2 ]
机构
[1] UCL, Dept Math, Gower St, London WC1E 6BT, England
[2] Univ Cambridge, Dept Pure Math & Math Stat, Cambridge CB3 0WB, England
基金
英国工程与自然科学研究理事会;
关键词
X-RAY TRANSFORM; WAVE-EQUATION; OPERATOR; THEOREM;
D O I
10.4310/jdg/1542423627
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We reconstruct a Riemannian manifold and a Hermitian vector bundle with compatible connection from the hyperbolic Dirichletto-Neumann operator associated with the wave equation of the connection Laplacian. The boundary data is local and the reconstruction is up to the natural gauge transformations of the problem. As a corollary we derive an elliptic analogue of the main result which solves a Calderon problem for connections on a cylinder.
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页码:457 / 494
页数:38
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