<?xml version="1.0" encoding="UTF-8"?>
<?oxygen RNGSchema="shared/cpf.rng" type="xml"?>
<eac-cpf xmlns="urn:isbn:1-931666-33-4" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:isbn:1-931666-33-4 http://eac.staatsbibliothek-berlin.de/schema/cpf.xsd">
<control>
<recordId>P006002</recordId>
<maintenanceStatus>revised</maintenanceStatus>
<maintenanceAgency>
<agencyCode>AU-VU:EOAS</agencyCode>
<agencyName>Encyclopedia of Australian Science and Innovation</agencyName>
<descriptiveNote>
<p><h4>All key entry types: Awards; Concepts; Corporate Bodies (Organisations); Cultural Artefacts; People; etc</h4> 

These key entries are listed separately below with other indexes and lists.</p>
</descriptiveNote>
</maintenanceAgency>
<languageDeclaration>
<language languageCode="eng">English</language>
<script scriptCode="Latn">Latin</script>
</languageDeclaration>
<conventionDeclaration>
<abbreviation>AACR2</abbreviation>
<citation>Anglo-American Cataloguing Rules</citation>
</conventionDeclaration>
<localControl localType="typeOfEntity">
<term>Person</term>
</localControl>
<maintenanceHistory>
<maintenanceEvent>
<eventType>created</eventType>
<eventDateTime standardDateTime="2018-03-13">2018-03-13</eventDateTime>
<agentType>human</agentType>
<agent>Helen Cohn</agent>
<eventDescription></eventDescription>
</maintenanceEvent>
<maintenanceEvent>
<eventType>updated</eventType>
<eventDateTime standardDateTime="2025-10-14">2025-10-14</eventDateTime>
<agentType>human</agentType>
<agent></agent>
<eventDescription></eventDescription>
</maintenanceEvent>
</maintenanceHistory>
</control>
<cpfDescription>
<identity><entityId>https://www.eoas.info/biogs/P006002b.htm</entityId>
<entityType>person</entityType>
<nameEntry><part localType="familyname">Preston</part>
<part localType="givenname">Gordon Bamford</part>
<authorizedForm>AACR2</authorizedForm>
</nameEntry>
</identity>
<description><existDates>
<dateRange>
<fromDate standardDate="1925-04-28">28 April 1925</fromDate>
<toDate standardDate="2015-04-14">14 April 2015</toDate>
</dateRange>
</existDates>
<places>
<place>
<placeRole>Place of Birth</placeRole>
<placeEntry>Workington, United Kingdom</placeEntry>
</place>
<place>
<placeRole>Place of Death</placeRole>
<placeEntry>Oxford, United Kingdom</placeEntry>
</place>
</places>
<occupations>
<occupation>
<term>Mathematician</term>
</occupation>
</occupations>
<biogHist>
<abstract>Gordon Preston was a mathematician who made major contributions in the field of semigroups. His three papers published in the <span style="font-style:italic">Journal of the London Mathematical Society</span> laid the foundation of inverse semigroup theory. With A. Clifford, Preston published the 2-volume <span style="font-style:italic"> The algebraic theory of semigroups</span> (1961 and 1967) which proposed standardised definitions and terminology, a systematic treatment which united the field and was used as the standard reference for a generation of researchers. In 1963 he became Professor of Mathematics at Monash University, continuing his research until retiring in 1990.</abstract>
<chronList><chronItem>
<dateRange><fromDate standardDate="1948-01-01">1948</fromDate>
<toDate standardDate="1950-12-31">1950</toDate>
</dateRange>
<event>Career position - Assistant Mathematics Master, Westminster School,. London</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1950-01-01">1950</fromDate>
<toDate standardDate="1963-12-31">1963</toDate>
</dateRange>
<event>Career position - Teacher at Royal Military College of Science, Shrivenham, United Kingdom</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1954-01-01">1954</fromDate>
<toDate standardDate="1954-12-31">1954</toDate>
</dateRange>
<event>Education - DPhil, University of Oxford</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1963-01-01">1963</fromDate>
<toDate standardDate="1963-12-31">1963</toDate>
</dateRange>
<event>Life event - Migrated to Australia</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1963-01-01">1963</fromDate>
<toDate standardDate="1990-12-31">1990</toDate>
</dateRange>
<event>Career position - Professor of Mathematics, Monash University</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1990-01-01">1990</fromDate>
<toDate standardDate="1990-12-31">1990</toDate>
</dateRange>
<event>Life event - Retired</event>
</chronItem>
</chronList>

</biogHist>
</description>
<relations><cpfRelation cpfRelationType="associative" xlink:type="simple" xlink:href="https://www.eoas.info/biogs/A000049b.htm">
<relationEntry localType="Corporate Body">
Monash University (1958 - )
</relationEntry>
<descriptiveNote>
<p>Professor of Mathematics 1963 - 1990</p>
</descriptiveNote>
</cpfRelation>
<cpfRelation cpfRelationType="identity" xlink:type="simple" xlink:href="http://www.wikidata.org/entity/Q3110880">
<relationEntry></relationEntry>
<descriptiveNote><p>Wikidata</p>
</descriptiveNote>
</cpfRelation>
<cpfRelation cpfRelationType="identity" xlink:type="simple" xlink:href="https://viaf.org/viaf/35755325">
<relationEntry></relationEntry>
<descriptiveNote><p>VIAF - Virtual International Authority File</p>
</descriptiveNote>
</cpfRelation>
<resourceRelation resourceRelationType="subjectOf">
<relationEntry localType="published">'Preston, Gordon Bamford', in <span style="font-style:italic">Encyclopedia of Australian Science and Innovation</span>, Centre for Transformative Innovation, Swinburne University of Technology</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<title render="italic">Preston, Gordon Bamford</title>
<imprint>
<publisher>Swinburne University of Technology, Centre for Transformative Innovation</publisher>
</imprint>
<bibseries>
<title render="italic">Encyclopedia of Australian Science and Innovation</title>
</bibseries>
<extptr linktype="simple" href="https://www.eoas.info/biogs/P006002b.htm"></extptr>
</bibref>
</objectXMLWrap>
</resourceRelation>
<resourceRelation resourceRelationType="creatorOf" xlink:type="simple" xlink:href="https://www.eoas.info/bib/ASBS05856.htm">
<relationEntry localType="published">Book Section: Personal reminiscences of the early history of semigroups</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<name type="author">Preston, G. B.</name>
<title render="quoted">Personal reminiscences of the early history of semigroups</title>
<imprint>
<place>Rier Edge, New Jersey, U.S.A.</place>
<publisher>World Scientific Publishing</publisher>
<date>1991</date>
</imprint>
<bibseries>
<title render="italic">Semigroup theory: proceedings of the Monash Conference in honour of G. B. Preston</title>
<name type="author">Hall, T. E., Jones, P. R. and Meakin, J. C.</name>
<num type="pages">16-30</num>
</bibseries>
</bibref>
</objectXMLWrap>

</resourceRelation>
<resourceRelation resourceRelationType="subjectOf" xlink:type="simple" xlink:href="https://www.eoas.info/bib/ASBS05810.htm">
<relationEntry localType="published">Journal Article: Vale Gordon Preston 28 April 1925 to 14 April 2015</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<name type="author">Haley, Anna</name>
<title render="quoted">Vale Gordon Preston 28 April 1925 to 14 April 2015</title>
<imprint>
<date>2015</date>
</imprint>
<bibseries>
<title render="italic">Gazette of the Australian Mathematical Society</title>
<num type="volume">44</num>
<num type="issue">2</num>
<num type="pages">81-2</num>
</bibseries>
</bibref>
</objectXMLWrap>

</resourceRelation>
</relations>
</cpfDescription>
</eac-cpf>