{"ID":2837745,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2511.19416","arxiv_id":"2511.19416","title":"An Elementary Proof of a Minimax Theorem","abstract":"Here, we give a self-contained and elementary proof of a minimax theorem due to Fan in a simplified setting that can be taught in an advanced undergraduate course. Our proof follows Nikaido's argument with some simplifications.","short_abstract":"Here, we give a self-contained and elementary proof of a minimax theorem due to Fan in a simplified setting that can be taught in an advanced undergraduate course. Our proof follows Nikaido's argument with some simplifications.","url_abs":"https://arxiv.org/abs/2511.19416","url_pdf":"https://arxiv.org/pdf/2511.19416v2","authors":"[\"Jeff Calder\"]","published":"2025-11-24T18:55:10Z","proceeding":"math.HO","tasks":"[\"math.HO\",\"math.CA\",\"math.OC\"]","methods":"[]","has_code":false}