Alternative proofs of some formulas for two tridiagonal determinants

In the paper, the authors provide five alternative proofs of two formulas for a tridiagonal determinant, supply a detailed proof of the inverse of the corresponding tridiagonal matrix, and provide a proof for a formula of another tridiagonal determinant. This is a companion of the paper [F. Qi, V. Čerňanová,and Y. S. Semenov, Some tridiagonal determinants related to central Delannoy numbers, the Chebyshev polynomials, and the Fibonacci polynomials, Politehn. Univ. Bucharest Sci. Bull. Ser. A Appl. Math. Phys. 81 (2019), in press.

Język:: Angielski

Częstotliwość wydawania:: 2 razy w roku
Dziedziny czasopisma:: Matematyka, Matematyka ogólna

Kanał RSS czasopisma

Alternative proofs of some formulas for two tridiagonal determinants

Feng Qi

Ai-Qi Liu

Data publikacji: 04 mar 2019

Zakres stron: 287 - 297

Otrzymano: 19 cze 2018

DOI: https://doi.org/10.2478/ausm-2018-0022

Słowa kluczowealternative proof, tridiagonal determinant, tridiagonal matrix, inverse

© 2018 Feng Qi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Słowa kluczowe
alternative proof, tridiagonal determinant, tridiagonal matrix, inverse