{"title":"正序的组合方面的最新进展","authors":"M. Schork","doi":"10.54550/eca2021v1s2s2","DOIUrl":null,"url":null,"abstract":"In this paper, we report on recent progress concerning combinatorial aspects of normal ordering. After giving a short introduction to the history and motivation of normal ordering, we present some recent developments. Many of them are related to the quantum plane or the Weyl algebra or close relatives thereof. Along the way, a few open problems are mentioned. 2020 Mathematics Subject Classification: 05A05; 05A10; 05A15; 05A19; 05C20; 05C30; 11B73, 11B75; 13N15; 16S15; 16S32; 16T30","PeriodicalId":340033,"journal":{"name":"Enumerative Combinatorics and Applications","volume":"111 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Recent developments in combinatorial aspects of normal ordering\",\"authors\":\"M. Schork\",\"doi\":\"10.54550/eca2021v1s2s2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we report on recent progress concerning combinatorial aspects of normal ordering. After giving a short introduction to the history and motivation of normal ordering, we present some recent developments. Many of them are related to the quantum plane or the Weyl algebra or close relatives thereof. Along the way, a few open problems are mentioned. 2020 Mathematics Subject Classification: 05A05; 05A10; 05A15; 05A19; 05C20; 05C30; 11B73, 11B75; 13N15; 16S15; 16S32; 16T30\",\"PeriodicalId\":340033,\"journal\":{\"name\":\"Enumerative Combinatorics and Applications\",\"volume\":\"111 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-02-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Enumerative Combinatorics and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.54550/eca2021v1s2s2\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Enumerative Combinatorics and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54550/eca2021v1s2s2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Recent developments in combinatorial aspects of normal ordering
In this paper, we report on recent progress concerning combinatorial aspects of normal ordering. After giving a short introduction to the history and motivation of normal ordering, we present some recent developments. Many of them are related to the quantum plane or the Weyl algebra or close relatives thereof. Along the way, a few open problems are mentioned. 2020 Mathematics Subject Classification: 05A05; 05A10; 05A15; 05A19; 05C20; 05C30; 11B73, 11B75; 13N15; 16S15; 16S32; 16T30