User talk:223.179.247.56

June 2018
Hello, I'm Jim1138. I noticed that you made a change to an article, Sparse matrix, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Jim1138 (talk) 06:06, 1 June 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

Please do not add or significantly change content without citing verifiable and reliable sources. Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Jim1138 (talk) 06:09, 1 June 2018 (UTC)

University of Allahabad
Regarding these edits, you are adding references but no content. Empty content less parameters will get removed in the future. Please fill the values in students, undergradand doctoral as per the sources. - Fylindfotberserk (talk) 13:02, 1 April 2021 (UTC)