| Project/Area Number |
14J00047
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| Research Category |
Grant-in-Aid for JSPS Fellows
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| Allocation Type | Single-year Grants |
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| Section | 国内 |
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| Research Field |
Mathematical analysis
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| Research Institution | Osaka University |
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Principal Investigator |
TA TON V. (2015) 大阪大学, 情報科学研究科, 特別研究員(PD)
TA Ton V. (2014) 大阪大学, 情報科学研究科, 特別研究員(PD)
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| Project Period (FY) |
2014-04-25 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥2,110,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,200,000 (Direct Cost: ¥1,200,000)
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| Keywords | Stochastic PDEs / M-type 2 Banach spaces / Strict solutions / Mild solutions / Maximal regularity / Forest model / Evolution equations / Swarm behaviour model / Lotka-Volterra model |
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| Outline of Annual Research Achievements |
In this academic year, I studied the following two problems.
1. Stochastic parabolic evolution equations of the form: dX+AXdt=[F_1(t)+F_2(X)]dt+G(t)dW(t) in Hilbert spaces and Banach spaces of M-type 2.
First, I studied the linear case, i.e. F_2=0, in Hilbert spaces. Strong regularity of mild solutions to the equations has been shown. This result is published in Lithuanian Mathematical Journal(Volume 56 April 2016).
Second, I handled the general case in Banach spaces of M-type 2. Strict solutions to that equations as well as their maximal regularity has been investigated. I submitted this study to an academic journal for possible publication.
2. Non-autonomous stochastic linear evolution equations of the form: dX+A(t)Xdt=F(t)dt+G(t)dW(t) in Banach spaces of M-type 2. On the basis of the theory of deterministic linear evolution equations, I constructed strict solutions to the equations. This result is also submitted to an academic journal.
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| Research Progress Status |
27年度が最終年度であるため、記入しない。
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| Strategy for Future Research Activity |
27年度が最終年度であるため、記入しない。
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Report
(2 results)
Research Products
(11 results)
