{"title":"Hamilton-Jacobi-Bellman方程的经典解和正则变换","authors":"Mohit Bansil, Alpár R. Mészáros","doi":"10.1112/blms.70078","DOIUrl":null,"url":null,"abstract":"<p>In this note, we show how canonical transformations reveal hidden convexity properties for deterministic optimal control problems, which in turn result in global existence of <span></span><math>\n <semantics>\n <msubsup>\n <mi>C</mi>\n <mrow>\n <mi>l</mi>\n <mi>o</mi>\n <mi>c</mi>\n </mrow>\n <mrow>\n <mn>1</mn>\n <mo>,</mo>\n <mn>1</mn>\n </mrow>\n </msubsup>\n <annotation>$C^{1,1}_{loc}$</annotation>\n </semantics></math> solutions to first-order Hamilton–Jacobi–Bellman equations.</p>","PeriodicalId":55298,"journal":{"name":"Bulletin of the London Mathematical Society","volume":"57 7","pages":"2045-2057"},"PeriodicalIF":0.9000,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1112/blms.70078","citationCount":"0","resultStr":"{\"title\":\"On classical solutions and canonical transformations for Hamilton–Jacobi–Bellman equations\",\"authors\":\"Mohit Bansil, Alpár R. Mészáros\",\"doi\":\"10.1112/blms.70078\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>In this note, we show how canonical transformations reveal hidden convexity properties for deterministic optimal control problems, which in turn result in global existence of <span></span><math>\\n <semantics>\\n <msubsup>\\n <mi>C</mi>\\n <mrow>\\n <mi>l</mi>\\n <mi>o</mi>\\n <mi>c</mi>\\n </mrow>\\n <mrow>\\n <mn>1</mn>\\n <mo>,</mo>\\n <mn>1</mn>\\n </mrow>\\n </msubsup>\\n <annotation>$C^{1,1}_{loc}$</annotation>\\n </semantics></math> solutions to first-order Hamilton–Jacobi–Bellman equations.</p>\",\"PeriodicalId\":55298,\"journal\":{\"name\":\"Bulletin of the London Mathematical Society\",\"volume\":\"57 7\",\"pages\":\"2045-2057\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2025-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1112/blms.70078\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the London Mathematical Society\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://londmathsoc.onlinelibrary.wiley.com/doi/10.1112/blms.70078\",\"RegionNum\":3,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the London Mathematical Society","FirstCategoryId":"100","ListUrlMain":"https://londmathsoc.onlinelibrary.wiley.com/doi/10.1112/blms.70078","RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS","Score":null,"Total":0}
On classical solutions and canonical transformations for Hamilton–Jacobi–Bellman equations
In this note, we show how canonical transformations reveal hidden convexity properties for deterministic optimal control problems, which in turn result in global existence of solutions to first-order Hamilton–Jacobi–Bellman equations.