{"id":764,"date":"2026-05-15T03:28:15","date_gmt":"2026-05-15T03:28:15","guid":{"rendered":"https:\/\/mrc-baku.org\/?p=764"},"modified":"2026-05-15T03:28:15","modified_gmt":"2026-05-15T03:28:15","slug":"new-paper-in-journal-of-algebra-p-bifree-biset-functors","status":"publish","type":"post","link":"https:\/\/mrc-baku.org\/index.php\/new-paper-in-journal-of-algebra-p-bifree-biset-functors\/","title":{"rendered":"New paper in Journal of Algebra:\u00a0p-bifree biset functors"},"content":{"rendered":"\n<div class=\"mrc-post-wrapper\">\n    <style>\n        .mrc-post-wrapper {\n            --mrc-cream: #F5F0E8;\n            --mrc-ink: #1A1610;\n            --mrc-rust: #B84A2F;\n            --mrc-rule: #C8BFA8;\n            --mrc-meta: #9A8E80;\n            --mrc-garamond: 'EB Garamond', Georgia, serif;\n            --mrc-mono: 'DM Mono', monospace;\n            box-sizing: border-box;\n            width: 100%;\n            margin: 2rem auto;\n            max-width: 800px;\n            clear: both;\n        }\n        .mrc-post-wrapper *, .mrc-post-wrapper *::before, .mrc-post-wrapper *::after {\n            box-sizing: inherit;\n        }\n        .mrc-post-card {\n            background: var(--mrc-cream);\n            padding: 2.5rem;\n            border: 1px solid var(--mrc-rule);\n            box-shadow: 4px 4px 0 var(--mrc-rule);\n            text-align: left;\n        }\n        .mrc-post-cat {\n            font-family: var(--mrc-mono);\n            font-size: 0.65rem;\n            letter-spacing: 0.14em;\n            text-transform: uppercase;\n            color: var(--mrc-rust);\n            margin-bottom: 0.6rem;\n            display: block;\n        }\n        .mrc-post-title {\n            font-family: var(--mrc-garamond);\n            font-size: 1.6rem;\n            font-weight: 500;\n            color: var(--mrc-ink);\n            line-height: 1.25;\n            margin: 0 0 0.7rem 0;\n            letter-spacing: -0.01em;\n        }\n        .mrc-post-meta {\n            font-family: var(--mrc-mono);\n            font-size: 0.65rem;\n            color: var(--mrc-meta);\n            margin-bottom: 1.2rem;\n        }\n        .mrc-post-divider {\n            border: none;\n            border-top: 1px solid rgba(200, 191, 168, 0.4);\n            margin: 1.5rem 0;\n        }\n        .mrc-post-body {\n            font-family: var(--mrc-garamond);\n            font-size: 1.1rem;\n            line-height: 1.8;\n            color: #2E2820;\n        }\n        .mrc-post-body p { margin-bottom: 1.2em; }\n        .mrc-post-body a {\n            color: var(--mrc-rust);\n            text-decoration: none;\n            border-bottom: 1px solid transparent;\n            transition: border-color 0.2s;\n        }\n        .mrc-post-body a:hover { border-bottom-color: currentColor; }\n        @media (max-width: 600px) {\n            .mrc-post-card { padding: 1.5rem; }\n            .mrc-post-title { font-size: 1.4rem; }\n        }\n    <\/style>\n    <article class=\"mrc-post-card\">\n        <span class=\"mrc-post-cat\">Publication<\/span>\n\n        <h1 class=\"mrc-post-title\">\n            New paper in Journal of Algebra: <em>p<\/em>-bifree biset functors\n        <\/h1>\n\n        <div class=\"mrc-post-meta\">\n            May 2026 \u00b7 Algebra\n        <\/div>\n\n        <hr class=\"mrc-post-divider\">\n\n        <div class=\"mrc-post-body\">\n            <p>\n                Olcay Co\u015fkun and Deniz Y\u0131lmaz (Bilkent University) have a new paper published in the\n                <strong><em>Journal of Algebra<\/em><\/strong>, 704 (2026), 352\u2013382.\n            <\/p>\n            <p>\n                The paper introduces and studies the category of <em>p<\/em>-bifree biset functors \u2014 a new framework \n                that lies naturally between classical biset functors and diagonal <em>p<\/em>-permutation functors, \n                serving as a bridge between them. The simple <em>p<\/em>-bifree biset functors are classified, \n                and the composition factors of several representation-theoretic functors are computed in \n                the <em>p<\/em>-bifree setting, including the Burnside ring functor, the Brauer character \n                ring functor, and the ordinary character ring functor.\n            <\/p>\n            <p>\n                <a href=\"https:\/\/doi.org\/10.1016\/j.jalgebra.2026.04.056\" target=\"_blank\">Publisher<\/a>\n                &nbsp;\u00b7&nbsp;\n                <a href=\"https:\/\/arxiv.org\/abs\/2505.16719\" target=\"_blank\">arXiv<\/a>\n            <\/p>\n        <\/div>\n    <\/article>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Publication New paper in Journal of Algebra: p-bifree biset functors May 2026 \u00b7 Algebra Olcay Co\u015fkun and Deniz Y\u0131lmaz (Bilkent University) have a new paper published in the Journal of Algebra, 704 (2026), 352\u2013382. The paper introduces and studies the category of p-bifree biset functors \u2014 a new framework that lies naturally between classical biset [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_edit_lock":["1778825232:1"],"_edit_last":["1"]},"categories":[19],"tags":[24],"class_list":["post-764","post","type-post","status-publish","format-standard","hentry","category-news-publication","tag-algebra"],"_links":{"self":[{"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/posts\/764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/comments?post=764"}],"version-history":[{"count":1,"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/posts\/764\/revisions"}],"predecessor-version":[{"id":765,"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/posts\/764\/revisions\/765"}],"wp:attachment":[{"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/media?parent=764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/categories?post=764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mrc-baku.org\/index.php\/wp-json\/wp\/v2\/tags?post=764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}