Determining map, data assimilation and an observable regularity criterion for the three-dimensional Boussinesq system
DOI10.1007/s00245-022-09896-7zbMath1497.35338arXiv2106.02231OpenAlexW3171967047WikidataQ114230591 ScholiaQ114230591MaRDI QIDQ2675231
Abhishek Balakrishna, Animikh Biswas
Publication date: 21 September 2022
Published in: Applied Mathematics and Optimization (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2106.02231
three-dimensional Navier-Stokes equationsdata assimilationdetermining modesdetermining volume elementsdetermining mapthree-dimensional Boussinesq systemdetermining functionalsregularity criterion for three-dimensional Navier-Stokes equations
Control/observation systems governed by partial differential equations (93C20) Smoothness and regularity of solutions to PDEs (35B65) Asymptotic behavior of solutions to PDEs (35B40) PDEs in connection with fluid mechanics (35Q35) Navier-Stokes equations for incompressible viscous fluids (76D05) Navier-Stokes equations (35Q30) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Weak solutions to PDEs (35D30) Flow control and optimization for incompressible viscous fluids (76D55) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)
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