C-eigenvalues intervals for piezoelectric-type tensors
نویسندگان
چکیده
منابع مشابه
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A tensor is represented by a supermatrix under a co-ordinate system. In this paper, we define E-eigenvalues and E-eigenvectors for tensors and supermatrices. By the resultant theory, we define the E-characteristic polynomial of a tensor. An E-eigenvalue of a tensor is a root of the E-characteristic polynomial. In the regular case, a complex number is an E-eigenvalue if and only if it is a root ...
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ژورنال
عنوان ژورنال: Applied Mathematics and Computation
سال: 2019
ISSN: 0096-3003
DOI: 10.1016/j.amc.2019.04.036