Jacobi operator (Jacobi matrix), a tridiagonal symmetric matrix appearing in the theory of orthogonal polynomials. |
In vector calculus, the Jacobian matrix of a vector-valued function of several variables is the matrix of all its first-order partial derivatives. |
7 мая 2022 г. · A Jacobi matrix J is completely non-negative (that is, all its minors are non-negative) if and only if all its principal minors and all elements ... |
This Jacobi matrix allows us to determine the eigenvalues and hence establish the type of the equilibrium of the original non-linear system. The approach we ... |
A real Jacobi matrix can be constructed by its eigenvalues and the largest leading principal submatrix. |
Abstract: The new properties of Jacobi matrix are discussed. The matrix analogs for the differential operator of the hypergeometric type and of the Pearson ... |
Our construction provides, incidentally, very simple proofs of known results concerning the existence and uniqueness of a Jacobi matrix satisfying given ... |
31 июл. 2014 г. · Jacobi uses a rotation to eliminate the biggest off-diagonal element A12=A21=6 and then solves the transformed system in three iterations each ... |
Некоторые результаты поиска могли быть удалены в соответствии с местным законодательством. Подробнее... |
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