Calculus of generalized hyperbolic tetrahedra

被引:3
|
作者
Guo, Ren [1 ]
机构
[1] Univ Minnesota, Sch Math, Minneapolis, MN 55455 USA
关键词
Generalized hyperbolic tetrahedron; Jacobian matrix; Symmetry; Derivative of the law of cosine; RIGIDITY; SURFACES;
D O I
10.1007/s10711-010-9561-0
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We calculate the Jacobian matrix of the dihedral angles of a generalized hyperbolic tetrahedron as functions of edge lengths and find the complete set of symmetries of this matrix.
引用
收藏
页码:139 / 149
页数:11
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