{"title":"My Mother","authors":"Eric D. Svendsen","doi":"10.2307/j.ctvzsmb6f.8","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.8","url":null,"abstract":"A theory of surgery below the middle dimension on simply—connected Poincaré complexes is presented, generalising the classical theory of surgery on manifolds. However, unlike previous approaches to the problem, manifold— theoretic properties of Poincaré complexes are not refered to, but instead solely homotopy—theoretic properties are used. It is shown that given a simply—connected normal space X of formal dimension it there is a normal space W which is ([91] 1)—Poincar6 and a ([ -] + 1)—connected normal map f: W -* X. This is achieved by consider2 ing the homotopy fibre of a certain map from the normal space into a sphere as an approximation to removing cells which disturb duality. A normal structure is defined on the fibre restoring duality in the relevant dimensions. An iteration of this argument removes the excess cells in the fibre. A counter—example is given to an extension of cofibrations result in [13] which was previously used to remove the cells disturbing duality in [14]. It is shown that the conditions for extension given in [13] are satisfied if the map to be extended is weakly—coprincipal. The counter—example is a weakly—coprincipal map in which appropriate Massey higher products act as an obstruction to extension.","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127554811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hand Dryer","authors":"","doi":"10.2307/j.ctvzsmb6f.12","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.12","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"291 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132626419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Five Assertions","authors":"","doi":"10.2307/j.ctvzsmb6f.7","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.7","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"206 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122609106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"My Body Is a Central Committee","authors":"Aleš Šteger","doi":"10.2307/j.ctvzsmb6f","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124557296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"In Front of the Border","authors":"","doi":"10.2307/j.ctvzsmb6f.3","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.3","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131295525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Back Matter","authors":"","doi":"10.2307/j.ctvzsmb6f.16","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.16","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124014602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Candle","authors":"L. Davis","doi":"10.5040/9781472581839.article-044","DOIUrl":"https://doi.org/10.5040/9781472581839.article-044","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"45 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134423816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"My Little God","authors":"","doi":"10.2307/j.ctvzsmb6f.5","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.5","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"117 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120997607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Paper Clip","authors":"","doi":"10.2307/j.ctvzsmb6f.13","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.13","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":" 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141222673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"What Are Our Poets Smiling at?","authors":"","doi":"10.2307/j.ctvzsmb6f.6","DOIUrl":"https://doi.org/10.2307/j.ctvzsmb6f.6","url":null,"abstract":"","PeriodicalId":260895,"journal":{"name":"My Body Is a Central Committee","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126635098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}