Works matching AU Jia, Ji-Teng

Results: 20

A novel numerical algorithm for solving linear systems with periodic pentadiagonal Toeplitz coefficient matrices.

Published in:

Computational & Applied Mathematics, 2024, v. 43, n. 4, p. 1, doi. 10.1007/s40314-024-02754-y

By:

Jia, Ji-Teng;
Wang, Yi-Fan

Publication type:

Article

A tridiagonalization-based numerical algorithm for computing the inverses of (p, q)-pentadiagonal matrices.

Published in:

Computational & Applied Mathematics, 2023, v. 42, n. 4, p. 1, doi. 10.1007/s40314-023-02305-x

By:

Wang, Jie;
Jia, Ji-Teng;
Xie, Rong

Publication type:

Article

Fast breakdown-free algorithm for computing the determinants of a generalized comrade matrix.

Published in:

Journal of Mathematical Chemistry, 2025, v. 63, n. 5, p. 1189, doi. 10.1007/s10910-025-01714-z

By:

Fan, Xin;
Jia, Ji-Teng

Publication type:

Article

An efficient numerical algorithm for solving linear systems with cyclic tridiagonal coefficient matrices.

Published in:

Journal of Mathematical Chemistry, 2024, v. 62, n. 8, p. 1808, doi. 10.1007/s10910-024-01631-7

By:

Jia, Ji-Teng;
Wang, Fu-Rong;
Xie, Rong;
Wang, Yi-Fan

Publication type:

Article

On the efficient and accurate determinant evaluation of periodic tridiagonal Toeplitz matrices.

Published in:

Journal of Mathematical Chemistry, 2023, v. 61, n. 7, p. 1504, doi. 10.1007/s10910-023-01474-8

By:

Jia, Ji-Teng;
Wang, Fu-Rong

Publication type:

Article

A cost-efficient numerical algorithm for the determinants of heptadiagonal matrices with Toeplitz structure.

Published in:

Journal of Mathematical Chemistry, 2023, v. 61, n. 6, p. 1275, doi. 10.1007/s10910-023-01459-7

By:

Jia, Ji-Teng;
Wang, Fu-Rong

Publication type:

Article

A division-free algorithm for numerically evaluating the determinant of a specific quasi-tridiagonal matrix.

Published in:

Journal of Mathematical Chemistry, 2022, v. 60, n. 9, p. 1695, doi. 10.1007/s10910-022-01386-z

By:

Jia, Ji-Teng;
Wang, Jie;
He, Qi;
Yan, Yu-Cong

Publication type:

Article

An incomplete block-diagonalization approach for evaluating the determinants of bordered k-tridiagonal matrices.

Published in:

Journal of Mathematical Chemistry, 2022, v. 60, n. 8, p. 1658, doi. 10.1007/s10910-022-01377-0

By:

Jia, Ji-Teng;
Wang, Jie;
Yuan, Ting-Feng;
Zhang, Kai-Kai;
Zhong, Bao-Ming

Publication type:

Article

A block diagonalization based algorithm for the determinants of block k-tridiagonal matrices.

Published in:

Journal of Mathematical Chemistry, 2021, v. 59, n. 3, p. 745, doi. 10.1007/s10910-021-01216-8

By:

Jia, Ji-Teng;
Yan, Yu-Cong;
He, Qi

Publication type:

Article

Numerical algorithms for the determinants of opposite-bordered and singly-bordered tridiagonal matrices.

Published in:

Journal of Mathematical Chemistry, 2020, v. 58, n. 9, p. 1828, doi. 10.1007/s10910-020-01157-8

By:

Jia, Ji-Teng

Publication type:

Article

Generalized Sherman–Morrison–Woodbury formula based algorithm for the inverses of opposite-bordered tridiagonal matrices.

Published in:

Journal of Mathematical Chemistry, 2020, v. 58, n. 7, p. 1466, doi. 10.1007/s10910-020-01138-x

By:

Jia, Ji-Teng;
Sogabe, Tomohiro

Publication type:

Article

On a structure-preserving matrix factorization for the determinants of cyclic pentadiagonal Toeplitz matrices.

Published in:

Journal of Mathematical Chemistry, 2019, v. 57, n. 8, p. 2007, doi. 10.1007/s10910-019-01053-w

By:

Jia, Ji-Teng

Publication type:

Article

Numerical algorithms for the determinant evaluation of general Hessenberg matrices.

Published in:

Journal of Mathematical Chemistry, 2018, v. 56, n. 1, p. 247, doi. 10.1007/s10910-017-0794-0

By:

Jia, Ji-Teng

Publication type:

Article

A structure-preserving algorithm for linear systems with circulant pentadiagonal coefficient matrices.

Published in:

Journal of Mathematical Chemistry, 2015, v. 53, n. 7, p. 1617, doi. 10.1007/s10910-015-0509-3

By:

Kong, Qiong-Xiang;
Jia, Ji-Teng

Publication type:

Article

A symbolic algorithm for periodic tridiagonal systems of equations.

Published in:

Journal of Mathematical Chemistry, 2014, v. 52, n. 8, p. 2222, doi. 10.1007/s10910-014-0378-1

By:

Jia, Ji-Teng;
Kong, Qiong-Xiang

Publication type:

Article

On the determinant evaluation of quasi penta-diagonal matrices and quasi penta-diagonal Toeplitz matrices.

Published in:

Journal of Mathematical Chemistry, 2013, v. 51, n. 9, p. 2503, doi. 10.1007/s10910-013-0224-x

By:

Jiang, Yao-Lin;
Jia, Ji-Teng

Publication type:

Article

A novel algorithm for solving quasi penta-diagonal linear systems.

Published in:

Journal of Mathematical Chemistry, 2013, v. 51, n. 3, p. 881, doi. 10.1007/s10910-012-0122-7

By:

Jia, Ji-Teng;
Sogabe, Tomohiro

Publication type:

Article

A novel algorithm and its parallelization for solving nearly penta-diagonal linear systems.

Published in:

International Journal of Computer Mathematics, 2013, v. 90, n. 2, p. 435, doi. 10.1080/00207160.2012.725845

By:

Jia, Ji-Teng;
Sogabe, Tomohiro

Publication type:

Article

A fast numerical algorithm for solving nearly penta-diagonal linear systems.

Published in:

International Journal of Computer Mathematics, 2012, v. 89, n. 6, p. 851, doi. 10.1080/00207160.2012.665903

By:

Jia, Ji-teng;
Kong, Qiong-xiang;
Sogabe, Tomohiro

Publication type:

Article

Fast tridiagonalization of (p, q)-pentadiagonal matrices and its applications.

Published in:

Journal of Supercomputing, 2024, v. 80, n. 13, p. 19414, doi. 10.1007/s11227-024-06173-y

By:

Jia, Ji-Teng;
Xie, Rong;
Yılmaz, Fatih

Publication type:

Article