{"title":"定量手性:加权最小二乘模型","authors":"Michel Petitjean","doi":"10.1016/S1387-1609(01)01241-5","DOIUrl":null,"url":null,"abstract":"<div><p>The continuous measure of quantitative chirality by the least squares method is extended to weighed sets. It is shown that a pairwise correspondence between the atoms of the enantiomers is obtained when all weights are equal.</p></div>","PeriodicalId":100305,"journal":{"name":"Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry","volume":"4 5","pages":"Pages 331-333"},"PeriodicalIF":0.0000,"publicationDate":"2001-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1387-1609(01)01241-5","citationCount":"6","resultStr":"{\"title\":\"Chiralité quantitative : le modèle des moindres carrés pondérés\",\"authors\":\"Michel Petitjean\",\"doi\":\"10.1016/S1387-1609(01)01241-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The continuous measure of quantitative chirality by the least squares method is extended to weighed sets. It is shown that a pairwise correspondence between the atoms of the enantiomers is obtained when all weights are equal.</p></div>\",\"PeriodicalId\":100305,\"journal\":{\"name\":\"Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry\",\"volume\":\"4 5\",\"pages\":\"Pages 331-333\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S1387-1609(01)01241-5\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1387160901012415\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comptes Rendus de l'Académie des Sciences - Series IIC - Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1387160901012415","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Chiralité quantitative : le modèle des moindres carrés pondérés
The continuous measure of quantitative chirality by the least squares method is extended to weighed sets. It is shown that a pairwise correspondence between the atoms of the enantiomers is obtained when all weights are equal.