# A proof of Anđelić-Fonseca conjectures on the determinant of some Toeplitz matrices and their generalization.

Published in Linear and Multilinear Algebra, 2020

Recommended citation: Kurmanbek, B., Amanbek, Y., & Erlangga, Y. (2020). A proof of Anđelić-Fonseca conjectures on the determinant of some Toeplitz matrices and their generalization. Linear and Multilinear Algebra. https://doi.org/10.1080/03081087.2020.1765959

We have proved conjectures, which are related to the explicit formula of determinants of matrices, proposed in the previous work. The proof was demonstrated for a general theorem.