{"id":192,"date":"2022-06-06T17:51:58","date_gmt":"2022-06-06T17:51:58","guid":{"rendered":"https:\/\/academic.csuohio.edu\/ryan-shawn\/?page_id=192"},"modified":"2026-02-20T13:15:18","modified_gmt":"2026-02-20T18:15:18","slug":"contact","status":"publish","type":"page","link":"https:\/\/academic.csuohio.edu\/ryan-shawn\/contact\/","title":{"rendered":"Contact"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Contact Information<\/h2>\n\n\n\n<p>Shawn D. Ryan<br>Rhodes Tower 1538<br>Cleveland State University<br>Cleveland, OH 44115<br><em><strong><a href=\"mailto:s.d.ryan@csuohio.edu\">s.d.ryan &#8216;at&#8217; csuohio.edu <\/a><\/strong><\/em><br>Office: RT 1538<\/p>\n\n\n\n<p><strong>Mailing Address:<\/strong><br>2121 Euclid Ave. RT 1538<br>Cleveland, OH 44115<\/p>\n\n\n\n<p>My&nbsp;<a href=\"\/shawn-ryan\/wp-content\/uploads\/sites\/66\/2022\/06\/erdosnumber.png\">Erdos number <\/a>&nbsp;is&nbsp;<strong>4<\/strong>.<\/p>\n\n\n\n<p><a href=\"http:\/\/genealogy.math.ndsu.nodak.edu\/id.php?id=182985\">Math Genology Project: <\/a>&nbsp;(Lineage)<br>S. D. Ryan (Penn State University 2014)<br>L. Berlyand (Kharkiv State University 1984)<br>E. Y. Khruslov (Kharkiv State University 1965)<br>V. A. Marchenko (Kharkiv State University 1948)<br>N. S. Landkof (National University of Kiev 1940)<br>M. A. Lavrentjev (Moscow State University 1933)<br>N. N. Luzin (Moscow State University 1915)<br>D. F. Ergorov (Moscow State University 1901)<br>N. V. Bugaev (Moscow State University 1866)<br>J. Liouville (Faculte des Sciences 1836) &amp; K. Weirstrauss (U. Konigsburg 1854)<br>S. Poisson (Ecole Polytechnique 1800)<br>J. L. Lagrange (Universita di Torino 1754) and P.-S. Laplace &#8211;&gt; J. d&#8217;Alembert<br>L. Euler (U. Basel 1726)<br>Johann Bernoulli (U. Basel 1690)<br>Jacob Bernoulli (U. Basel 1676)<br>G. Leibniz (Altdorf 1666)<br>E. Weigel (Leipzig 1650)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Useful Links<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"http:\/\/www.lci.kent.edu\/\">The Kent State Liquid Crystal Institute (LCI) <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.math.kent.edu\/\">The Kent State University Department of Mathematical Sciences <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.math.psu.edu\/\">Penn State Department of Mathematics <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.math.uakron.edu\/\">The University of Akron Department of Mathematics <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.anl.gov\/\">Argonne National Laboratory <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.siam.org\/\">Society for Industrial and Applied Mathematics <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.smb.org\/\">The Society for Mathematical Biology <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.ams.org\/\">The American Mathematical Society <\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/www.pme-math.org\/\">Pi Mu Epsilon Math Honorary <\/a><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contact Information Shawn D. RyanRhodes Tower 1538Cleveland State UniversityCleveland, OH 44115s.d.ryan &#8216;at&#8217; csuohio.edu Office: RT 1538 Mailing Address:2121 Euclid Ave. RT 1538Cleveland, OH 44115 My&nbsp;Erdos number &nbsp;is&nbsp;4. Math Genology Project: &nbsp;(Lineage)S. D. Ryan (Penn State University 2014)L. Berlyand (Kharkiv State University 1984)E. Y. Khruslov (Kharkiv State University 1965)V. A. Marchenko (Kharkiv State University 1948)N. S.&mldr;<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"class_list":["post-192","page","type-page","status-publish","hentry"],"featured_image_src":null,"_links":{"self":[{"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/pages\/192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/comments?post=192"}],"version-history":[{"count":5,"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/pages\/192\/revisions"}],"predecessor-version":[{"id":480,"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/pages\/192\/revisions\/480"}],"wp:attachment":[{"href":"https:\/\/academic.csuohio.edu\/ryan-shawn\/wp-json\/wp\/v2\/media?parent=192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}