<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-19T23:29:14Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/15618" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/15618</identifier><datestamp>2022-01-13T07:54:35Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131022</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">James R. Munkres.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Penner, Robert Clark</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Dept. of Mathematics.</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">1982</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">1982</dim:field>
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   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1982.</dim:field>
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   <dim:field mdschema="dc" element="description" lang="en_US">Bibliography: leaves 155-156.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Robert Clack Penner.</dim:field>
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   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.</dim:field>
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   <dim:field mdschema="dc" element="subject" lang="en_US">Mathematics.</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="lcsh" lang="en_US">Mappings (Mathematics)</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="lcsh" lang="en_US">Surfaces, Algebraic</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="lcsh" lang="en_US">Curves on surfaces</dim:field>
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   <dim:field mdschema="dc" element="subject" qualifier="lcsh" lang="en_US">Manifolds (Mathematics)</dim:field>
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   <dim:field mdschema="dc" element="title" lang="en_US">A computation of the action of the mapping class group on isotopy classes of curves and arcs in surfaces</dim:field>
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   	&lt;Title>A computation of the action of the mapping class group on isotopy classes of curves and arcs in surfaces&lt;/Title>
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    &lt;Keyword>Mathematics.&lt;/Keyword>
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