Výsledky vyhledávání - "Lukaszewicz G"

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Global attractors for multivalued semiflows with weak continuity properties

A method is proposed to deal with some multivalued semiflows with weak continuity properties. An application to the reaction-diffusion problems with nonmonotone multivalued semilinear boundary condition and nonmonotone multivalued semilinear source t

Externí odkaz: http://arxiv.org/abs/1307.3487

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Attractors for Navier-Stokes flows with multivalued and nonmonotone subdifferential boundary conditions

Autor: Kalita, P., Łukaszewicz, G.

Publikováno v: Nonlinear Analysis: Real World Applications, 19 (2014), 75-88

We consider two-dimensional nonstationary Navier-Stokes shear flow with multivalued and nonmonotone boundary conditions on a part of the boundary of the flow domain. We prove the existence of global in time solutions of the considered problem which i

Externí odkaz: http://arxiv.org/abs/1307.3496

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Random attractors for stochastic 2D-Navier-Stokes equations in some unbounded domains

Autor: Brzeźniak, Z., Caraballo, T., Langa, J. A., Li, Y., Łukaszewicz, G., Real, J.

We show that the stochastic flow generated by the Stochastic Navier-Stokes equations in a 2-dimensional Poincar\'e domain has a unique random attractor. This result complements a recent result by Brze\'zniak and Li [10] who showed that the flow is as

Externí odkaz: http://arxiv.org/abs/1103.3889

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