On the weak solvability via Lagrange multipliers for a Bingham model

DOI10.1007/s00009-020-01596-2zbMath1448.35187OpenAlexW3081897134MaRDI QIDQ2006924

Andaluzia Matei, Mariana Chivu Cojocaru

Publication date: 12 October 2020

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00009-020-01596-2

zbMATH Keywords

variational formulationexistence of solutionsuniqueness of solutionsnon-Newtonian fluid

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Variational methods applied to PDEs (35A15) Nonlinear elliptic equations (35J60) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

Related Items (4)

A class of variational-hemivariational inequalities for Bingham type fluids ⋮ Well-Posedness of Steady-State Bingham Type System by a Quasi Variational-Hemivariational Approach ⋮ Identification of discontinuous parameters in contaminant convection-reaction-diffusion model of recovered fracturing fluid ⋮ An inverse problem for Bingham type fluids

Cites Work

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• Mathematical Models in Contact Mechanics
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• Variational methods in the theory of the fluidity of a viscous-plastic medium
• On stagnant flow regions of a viscous-plastic medium in pipes
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• ON THE CORRECTNESS OF BOUNDARY VALUE PROBLEMS IN THE MECHANICS OF CONTINUOUS MEDIA
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