On Variational Formulations of Inverse Coefficient Problems in Magnetic Hydrodynamics
摘要
Abstract
The paper considers the problem of uniqueness of the solution to the inverse problem of determining the viscosity and magnetic viscosity coefficients from a system of partial differential equations describing MHD phenomena. Uniqueness theorems are given in the case of known magnetic field and velocity field of a charged fluid in the zero approximation, as well as in the case of a known total magnetic field.