# DST and polynomial multiplication

Could someone show me an example of using the DST matrix and it’s inverse to compute polynomial multiplication? Thank you

DST and polynomial multiplication

Please start posting anonymously - your entry will be published after you log in or create a new account.

Asked: ** 2022-03-01 18:21:41 +0200 **

Seen: **92 times**

Last updated: **Mar 01 '22**

Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Welcome to Ask Sage! Thank you for your question.

Do you know how to do it in theory? If so, please add (a link to) the details in your question. See also the analogous question about the DFT.