{"title":"广义5属曲线的θ超平面有效重构","authors":"David Lehavi","doi":"10.1080/10586458.2022.2041133","DOIUrl":null,"url":null,"abstract":"<p><b>Abstract</b></p><p>We effectively reconstruct the set of enveloping quadrics of a generic curve <i>C</i> of genus 5 from its theta hyperplanes; for a generic genus 5 curve <i>C</i> this data suffices to effectively reconstruct <i>C</i>. As a consequence we get a complete description of the Schottky locus in genus 5 in terms of theta hyperplanes. The computational part of the proof is a certified numerical argument.</p>","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effective Reconstruction of Generic Genus 5 Curves from their Theta Hyperplanes\",\"authors\":\"David Lehavi\",\"doi\":\"10.1080/10586458.2022.2041133\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><b>Abstract</b></p><p>We effectively reconstruct the set of enveloping quadrics of a generic curve <i>C</i> of genus 5 from its theta hyperplanes; for a generic genus 5 curve <i>C</i> this data suffices to effectively reconstruct <i>C</i>. As a consequence we get a complete description of the Schottky locus in genus 5 in terms of theta hyperplanes. The computational part of the proof is a certified numerical argument.</p>\",\"PeriodicalId\":0,\"journal\":{\"name\":\"\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0,\"publicationDate\":\"2022-03-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://doi.org/10.1080/10586458.2022.2041133\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1080/10586458.2022.2041133","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effective Reconstruction of Generic Genus 5 Curves from their Theta Hyperplanes
Abstract
We effectively reconstruct the set of enveloping quadrics of a generic curve C of genus 5 from its theta hyperplanes; for a generic genus 5 curve C this data suffices to effectively reconstruct C. As a consequence we get a complete description of the Schottky locus in genus 5 in terms of theta hyperplanes. The computational part of the proof is a certified numerical argument.