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Ishii and Oshiro introduced the notion of an f-twisted Alexander matrix, which is a quandle version of a twisted Alexander matrix of finitely presented groups. In this paper, we study the relation between f-twisted Alexander matrices of link quandles and quandle cocycle invariants. We show that certain information of the quandle cocycle invariant can be recovered from the f-twisted Alexander matrix. As an application, we show that an invariant obtained from f-twisted Alexander matrices is a strictly stronger invariant for oriented knots than the twisted Alexander polynomial.
Yuta Taniguchi (2024) studied this question.