In this article we show that three dimensional vector advection equation is self dual in certain sense defined below. As a consequence, we infer classical result of Serrin of existence of strong solution of Navier-Stokes equation. Also we deduce Feynman-Kac type formula for solution of the vector advection equation and show that the formula is not unique i.e. there exist flows which differ from standard flow along which vorticity is conserved.
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Southwestern Univ Finance & Econ, Sch Finance, Chengdu 611130, Sichuan, Peoples R ChinaSouthwestern Univ Finance & Econ, Sch Finance, Chengdu 611130, Sichuan, Peoples R China
He, Fangyi
Wei, Zhiqiang
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North China Univ Water Resources & Elect Power, Sch Math & Informat Sci, Zhengzhou 450011, Peoples R ChinaSouthwestern Univ Finance & Econ, Sch Finance, Chengdu 611130, Sichuan, Peoples R China
Wei, Zhiqiang
Zhu, Weiyi
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Zhejiang Normal Univ, Dept Math, Jinhua 321004, Zhejiang, Peoples R ChinaSouthwestern Univ Finance & Econ, Sch Finance, Chengdu 611130, Sichuan, Peoples R China
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Univ Illinois, Dept Math Stat & Comp Sci, Chicago, IL 60607 USA
Inst Adv Study, Sch Math, 1 Einstein Dr, Princeton, NJ 08540 USAUniv Illinois, Dept Math Stat & Comp Sci, Chicago, IL 60607 USA
Cheskidov, Alexey
Luo, Xiaoyutao
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Inst Adv Study, Sch Math, 1 Einstein Dr, Princeton, NJ 08540 USA
Duke Univ, Dept Math, Durham, NC 27708 USAUniv Illinois, Dept Math Stat & Comp Sci, Chicago, IL 60607 USA