da Silva, João Lita2023-03-172023-03-172022-10-102300-7451PURE: 56252223PURE UUID: 03a46b1d-dcc5-4e5b-83cf-9172a6dad823Scopus: 85140359044WOS: 000865547200001http://hdl.handle.net/10362/150812Publisher Copyright: © 2023 João Lita da Silva, published by De Gruyter.In this article, we express the eigenvalues of real antitridiagonal Hankel matrices as the zeros of given rational functions. We still derive eigenvectors for these structured matrices at the expense of prescribed eigenvalues.113070002engantitridiagonal matrixeigenvalueeigenvectorHankel matrixAlgebra and Number TheoryGeometry and Topologyjournal article10.1515/spma-2022-0174https://www.scopus.com/pages/publications/85140359044