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タイトル
和文:Monte Carlo construction of cubature on Wiener space 
英文:Monte Carlo construction of cubature on Wiener space 
著者
和文: 早川 知志, 田中健一郎.  
英文: Satoshi Hayakawa, Ken'ichiro Tanaka.  
言語 English 
掲載誌/書名
和文:Japan Journal of Industrial and Applied Mathematics 
英文:Japan Journal of Industrial and Applied Mathematics 
巻, 号, ページ        
出版年月 2021年12月27日 
出版者
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英文: 
会議名称
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英文: 
開催地
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英文: 
公式リンク http://dx.doi.org/10.1007/s13160-021-00496-6
 
DOI https://doi.org/10.1007/s13160-021-00496-6
アブストラクト <jats:title>Abstract</jats:title><jats:p>In this paper, we investigate application of mathematical optimization to construction of a cubature formula on Wiener space, which is a weak approximation method of stochastic differential equations introduced by Lyons and Victoir (Proc R Soc Lond A 460:169–198, 2004). After giving a brief review on the cubature theory on Wiener space, we show that a cubature formula of general dimension and degree can be obtained through a Monte Carlo sampling and linear programming. This paper also includes an extension of stochastic Tchakaloff’s theorem, which technically yields the proof of our primary result.</jats:p>

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