{"title":"Sharp Estimates of Radial Dunkl and Heat Kernels in the Complex Case A n","authors":"P. Graczyk, P. Sawyer","doi":"10.5802/CRMATH.188","DOIUrl":null,"url":null,"abstract":"In this article, we consider the radial Dunkl geometric case k = 1 corresponding to flat Riemannian symmetric spaces in the complex case and we prove exact estimates for the positive valued Dunkl kernel and for the radial heat kernel. Dans cet article, nous considerons le cas geometrique radial de Dunkl k = 1 correspondant aux espaces symetriques riemanniens plats dans le cas complexe et nous prouvons des estimations exactes pour le noyau de Dunkla valeur positive et pour le noyau de chaleur radial.","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.5802/CRMATH.188","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
In this article, we consider the radial Dunkl geometric case k = 1 corresponding to flat Riemannian symmetric spaces in the complex case and we prove exact estimates for the positive valued Dunkl kernel and for the radial heat kernel. Dans cet article, nous considerons le cas geometrique radial de Dunkl k = 1 correspondant aux espaces symetriques riemanniens plats dans le cas complexe et nous prouvons des estimations exactes pour le noyau de Dunkla valeur positive et pour le noyau de chaleur radial.