Inverse problems for equations of a mixed parabolic-hyperbolic type with power degeneration in finding the right-hand parts that depend on time
Abstract
For the equation of a mixed parabolic-hyperbolic type with a power degeneration on the type change line, the inverse problems to determine the time-dependent factors of right-hand sides are studied. Based on the formula for solving a direct problem, the solution of inverse problems is equivalently reduced to the solvability of loaded integral equations. Using the theory of integral equations, the corresponding theorems for the existence and uniqueness of the solutions of the stated inverse problems are proved and the explicit formulas for the solution have been given.
Funding source: Russian Foundation for Basic Research
Award Identifier / Grant number: 19-31-60016
Funding statement: The study was funded by the Russian Foundation for Basic Research, project number 19-31-60016.
References
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© 2023 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Variation method solving of the inverse problems for Schrödinger-type equation
- Stability estimate for scalar image velocimetry
- Inverse problems for equations of a mixed parabolic-hyperbolic type with power degeneration in finding the right-hand parts that depend on time
- Inverse problem for integro-differential Kelvin–Voigt equations
- A projected homotopy perturbation method for nonlinear inverse problems in Banach spaces
- Tensor tomography of the residual stress field in graded-index YAG’s single crystals
- Uniqueness and stability for inverse source problem for fractional diffusion-wave equations
- Reconstruction of modified transmission eigenvalues using Cauchy data
- Alternative fan-beam backprojection and adjoint operators
- The problem of determining multiple coefficients in an ultrahyperbolic equation
- A note on the degree of ill-posedness for mixed differentiation on the d-dimensional unit cube
- A uniqueness result for the inverse problem of identifying boundaries from weighted Radon transform
Artikel in diesem Heft
- Frontmatter
- Variation method solving of the inverse problems for Schrödinger-type equation
- Stability estimate for scalar image velocimetry
- Inverse problems for equations of a mixed parabolic-hyperbolic type with power degeneration in finding the right-hand parts that depend on time
- Inverse problem for integro-differential Kelvin–Voigt equations
- A projected homotopy perturbation method for nonlinear inverse problems in Banach spaces
- Tensor tomography of the residual stress field in graded-index YAG’s single crystals
- Uniqueness and stability for inverse source problem for fractional diffusion-wave equations
- Reconstruction of modified transmission eigenvalues using Cauchy data
- Alternative fan-beam backprojection and adjoint operators
- The problem of determining multiple coefficients in an ultrahyperbolic equation
- A note on the degree of ill-posedness for mixed differentiation on the d-dimensional unit cube
- A uniqueness result for the inverse problem of identifying boundaries from weighted Radon transform