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<title>Phyllis Chinn</title>
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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">Phyllis Chinn</span></span>
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</style><table class="infobox biography vcard"><tbody><tr><th colspan="2" class="infobox-above" style="font-size:125%;"><div class="fn">Phyllis Chinn</div></th></tr><tr><th scope="row" class="infobox-label">Born</th><td class="infobox-data"><span style="display:none"> (<span class="bday">1941-09-26</span>) </span>September 26, 1941<br><div style="display:inline" class="birthplace">Rochester, New York</div></td></tr><tr><th scope="row" class="infobox-label">Awards</th><td class="infobox-data">Louise Hay Award</td></tr><tr><td colspan="2" class="infobox-full-data"></td></tr><tr><th colspan="2" class="infobox-header">Academic background</th></tr><tr><th scope="row" class="infobox-label"><a href="Alma_mater" title="Alma mater">Alma mater</a></th><td class="infobox-data">Brandeis University .<br> University of California, Santa Barbara</td></tr><tr><th scope="row" class="infobox-label"><a href="Doctoral_advisor" title="Doctoral advisor">Doctoral advisor</a></th><td class="infobox-data"><a href="Paul_Kelly_(mathematician)" title="Paul Kelly (mathematician)">Paul Kelly</a></td></tr><tr><th colspan="2" class="infobox-header">Academic work</th></tr><tr><th scope="row" class="infobox-label">Discipline</th><td class="infobox-data">Mathematics</td></tr><tr><th scope="row" class="infobox-label">Sub-discipline</th><td class="infobox-data">graph bandwidth</td></tr><tr><th scope="row" class="infobox-label">Institutions</th><td class="infobox-data">Towson State College, <br> Cal Poly Humboldt</td></tr><tr style="display:none"><td colspan="2">
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<p><b>Phyllis Zweig Chinn</b> (née Zweig; born September 26, 1941) is an American <a href="Mathematician" title="Mathematician">mathematician</a> who holds a professorship in mathematics, <a href="Women's_studies" title="Women's studies">women's studies</a>, and teaching preparation at <a href="California_State_Polytechnic_University%2C_Humboldt" title="California State Polytechnic University, Humboldt">Cal Poly Humboldt</a> in <a href="California" title="California">California</a>. Her publications concern <a href="Graph_theory" title="Graph theory">graph theory</a>, <a href="Mathematics_education" title="Mathematics education">mathematics education</a>, and the history of <a href="Women_in_mathematics" class="mw-redirect" title="Women in mathematics">women in mathematics</a>.<sup id="cite_ref-cv_1-0" class="reference"><a href="#cite_note-cv-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="Education_and_career">Education and career</h2></div>
<p>Chinn was born in <a href="Rochester%2C_New_York" title="Rochester, New York">Rochester, New York</a> and graduated in 1962 from <a href="Brandeis_University" title="Brandeis University">Brandeis University</a>.<sup id="cite_ref-cv_1-1" class="reference"><a href="#cite_note-cv-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> She earned her Ph.D. in 1969 from the <a href="University_of_California%2C_Santa_Barbara" title="University of California, Santa Barbara">University of California, Santa Barbara</a> with a dissertation on <a href="Graph_isomorphism" title="Graph isomorphism">graph isomorphism</a> supervised by <a href="Paul_Kelly_(mathematician)" title="Paul Kelly (mathematician)">Paul Kelly</a>.<sup id="cite_ref-cv_1-2" class="reference"><a href="#cite_note-cv-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>
She taught at <a href="Towson_University" title="Towson University">Towson State College</a>, a training school for teachers in <a href="Maryland" title="Maryland">Maryland</a>, from 1969 to 1975, and earned tenure there in 1974, before moving to Cal Poly Humboldt.<sup id="cite_ref-cv_1-3" class="reference"><a href="#cite_note-cv-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> At the time she joined the Cal Poly Humboldt faculty, she was the first female mathematics professor there; the only other female professor in the sciences was a <a href="Biologist" title="Biologist">biologist</a>.<sup id="cite_ref-hay_3-0" class="reference"><a href="#cite_note-hay-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>
</p><p>In 1997 she became chair of the mathematics department at Cal Poly Humboldt.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="Contributions">Contributions</h2></div>
<p>Chinn has written highly cited work on <a href="Graph_bandwidth" title="Graph bandwidth">graph bandwidth</a>,<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> <a href="Dominating_set" title="Dominating set">dominating sets</a>,<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> and on bandwidth.<sup id="cite_ref-hay_3-1" class="reference"><a href="#cite_note-hay-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup>
</p><p>Chinn is also an avid <a href="Juggling" title="Juggling">juggler</a>,<sup id="cite_ref-hay_3-2" class="reference"><a href="#cite_note-hay-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> and founded a juggling club at Cal Poly Humboldt in the 1980s.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="Recognition">Recognition</h2></div>
<p>Cal Poly Humboldt named Chinn as Outstanding Professor for 1988–1989.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup>
She was the 2010 winner of the <a href="Louise_Hay_Award" title="Louise Hay Award">Louise Hay Award</a> for Contributions to Mathematics Education, given by the <a href="Association_for_Women_in_Mathematics" title="Association for Women in Mathematics">Association for Women in Mathematics</a>, for her work in improving mathematics education at the middle and high school levels and encouraging young women to become mathematicians.<sup id="cite_ref-hay_3-3" class="reference"><a href="#cite_note-hay-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
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<li id="cite_note-cv-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-cv_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-cv_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-cv_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-cv_1-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://users.humboldt.edu/phyllis/vita.html">Curriculum vitae</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190103011110/http://users.humboldt.edu/phyllis/vita.html">Archived</a> 2019-01-03 at the <a href="Wayback_Machine" title="Wayback Machine">Wayback Machine</a>, retrieved 2015-01-17.</span>
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<li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://mathgenealogy.org/id.php?id=17149">Phyllis Chinn</a> at the <a href="Mathematics_Genealogy_Project" title="Mathematics Genealogy Project">Mathematics Genealogy Project</a></span>
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<li id="cite_note-hay-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-hay_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-hay_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-hay_3-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-hay_3-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.awm-math.org/hayaward/2010.html">Twentieth Annual Louise Hay Award</a>, <a href="Association_for_Women_in_Mathematics" title="Association for Women in Mathematics">Association for Women in Mathematics</a>, retrieved 2015-01-17.</span>
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<li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">
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</style><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://archive.org/stream/brandeisreview1814bran#page/n147/mode/2up">"Class Notes"</a>, <i>Brandeis Review</i>, vol.&nbsp;18, no.&nbsp;1, p.&nbsp;58, 1997</cite></span>
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<li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><cite id="CITEREFChinnChvátalováDewdneyGibbs1982" class="citation cs2">Chinn, P. Z.; Chvátalová, J.; <a href="Alexander_Dewdney" class="mw-redirect" title="Alexander Dewdney">Dewdney, A. K.</a>; Gibbs, N. E. (1982), "The bandwidth problem for graphs and matrices—a survey", <i>Journal of Graph Theory</i>, <b>6</b> (3): <span class="nowrap">223–</span>254, <a href="Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fjgt.3190060302">10.1002/jgt.3190060302</a>, <a href="MR_(identifier)" class="mw-redirect" title="MR (identifier)">MR</a>&nbsp;<a rel="nofollow" class="external text" href="https://mathscinet.ams.org/mathscinet-getitem?mr=0666794">0666794</a></cite>.</span>
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<li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><cite id="CITEREFBrighamChinnDutton1988" class="citation cs2">Brigham, Robert C.; Chinn, Phyllis Z.; Dutton, Ronald D. (1988), "Vertex domination-critical graphs", <i>Networks</i>, <b>18</b> (3): <span class="nowrap">173–</span>179, <a href="Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fnet.3230180304">10.1002/net.3230180304</a>, <a href="MR_(identifier)" class="mw-redirect" title="MR (identifier)">MR</a>&nbsp;<a rel="nofollow" class="external text" href="https://mathscinet.ams.org/mathscinet-getitem?mr=0953920">0953920</a></cite>.</span>
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<li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><cite id="CITEREFChinnErdősChungGraham1981" class="citation cs2">Chinn, P. Z.; <a href="Paul_Erd%C5%91s" title="Paul Erdős">Erdős, P.</a>; <a href="Fan_Chung" title="Fan Chung">Chung, F. R. K.</a>; <a href="Ronald_Graham" title="Ronald Graham">Graham, R. L.</a> (1981), "On the bandwidths of a graph and its complement", <i>The theory and applications of graphs (Kalamazoo, Mich., 1980)</i>, Wiley, New York, pp.&nbsp;<span class="nowrap">243–</span>253, <a href="MR_(identifier)" class="mw-redirect" title="MR (identifier)">MR</a>&nbsp;<a rel="nofollow" class="external text" href="https://mathscinet.ams.org/mathscinet-getitem?mr=0634530">0634530</a></cite>.</span>
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<li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><cite id="CITEREFTahja2010" class="citation cs2">Tahja, Katy M. (2010), <a rel="nofollow" class="external text" href="https://books.google.com/books?id=dcBoLlZQTdAC&amp;pg=PA119"><i>Humboldt State University</i></a>, Campus History, Arcadia Publishing, p.&nbsp;119, <a href="ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a>&nbsp;<bdi>9780738580159</bdi></cite>.</span>
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<li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><cite class="citation cs2"><a rel="nofollow" class="external text" href="https://archive.org/stream/brandeisreview0913bran#page/56/mode/2up">"Class Notes"</a>, <i>Brandeis Review</i>, vol.&nbsp;9, no.&nbsp;1, p.&nbsp;57, Winter 1989–1990</cite></span>
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<div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2></div>
<ul><li><a rel="nofollow" class="external text" href="http://users.humboldt.edu/phyllis/">Home page</a></li></ul>
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</style></div><div role="navigation" class="navbox authority-control" aria-labelledby="Authority_control_databases_frameless&amp;#124;text-top&amp;#124;10px&amp;#124;alt=Edit_this_at_Wikidata&amp;#124;link=https&amp;#58;//www.wikidata.org/wiki/Q18921538#identifiers&amp;#124;class=noprint&amp;#124;Edit_this_at_Wikidata967" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Authority_control_databases_frameless&amp;#124;text-top&amp;#124;10px&amp;#124;alt=Edit_this_at_Wikidata&amp;#124;link=https&amp;#58;//www.wikidata.org/wiki/Q18921538#identifiers&amp;#124;class=noprint&amp;#124;Edit_this_at_Wikidata967" style="font-size:114%;margin:0 4em">Authority control databases </div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">International</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://isni.org/isni/000000011752356X">ISNI</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/25886269">VIAF</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.oclc.org/worldcat/entity/E39PBJqbggvxdBqc3XxrJFmWXd">WorldCat</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Academics</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://www.mathgenealogy.org/id.php?id=17149">Mathematics Genealogy Project</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://zbmath.org/authors/?q=ai:chinn.phyllis-z">zbMATH</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://dblp.org/pid/39/5537">DBLP</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://mathscinet.ams.org/mathscinet/MRAuthorID/48425">MathSciNet</a></span></li></ul></div></td></tr></tbody></table></div></div><!--htdig_noindex--><div><div class="zim-footer">
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