In the article titled “On Parametric and Matrix Solutions to the Diophantine Equation Where d Is a Positive Square-Free Integer” [1], there was an error in affiliation number 1. In the corrected affiliation, the college name has been updated from “SUNY College at Buffalo” to “Buffalo State University.” The corrected affiliation appears below:

Department of Mathematics, Buffalo State University, 1300 Elmwood Avenue, Buffalo, NY 14222-1095, USA.

Additionally, there was an error in the Introduction section, under Definition 2. This error is shown below:

“The origin of the generating sets G=G(d) is Shaw’s observation which shows that if (x, y, z) satisfies (7), then so does…” should read “The origin of the generating sets G=G(d) is Shaw’s observation which shows that if (x, y, z) satisfies (1), then so does…”