Geodesic
Time analyticity and backward uniqueness for the Boussinesq equations
Qianqian Hou 1   ; Xiaojing Xu 1
1 School of Mathematical Sciences Beijing Normal University and Laboratory of Mathematics and Complex Systems Ministry of Education Beijing 100875, P.R. China
Colloquium Mathematicum, Tome 135 (2014) no. 1, pp. 15-26 Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences

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We prove that strong solutions of the Boussinesq equations in 2D and 3D can be extended as analytic functions of complex time. As a consequence we obtain the backward uniqueness of solutions.
DOI : 10.4064/cm135-1-2
Keywords: prove strong solutions boussinesq equations extended analytic functions complex time consequence obtain backward uniqueness solutions

Qianqian Hou  1   ; Xiaojing Xu  1

1 School of Mathematical Sciences Beijing Normal University and Laboratory of Mathematics and Complex Systems Ministry of Education Beijing 100875, P.R. China 
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Qianqian Hou; Xiaojing Xu. Time analyticity and backward uniqueness for the Boussinesq equations. Colloquium Mathematicum, Tome 135 (2014) no. 1, pp. 15-26. doi: 10.4064/cm135-1-2

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