Research Output per year
Fingerprint Dive into the research topics where J. Karátson is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Preconditioning
Mathematics
Elliptic Problems
Mathematics
Superlinear Convergence
Mathematics
Conjugate gradient method
Engineering & Materials Science
Preconditioner
Mathematics
Nonlinear Elliptic Problems
Mathematics
Discrete Maximum Principle
Mathematics
Maximum principle
Engineering & Materials Science
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Research Output 1996 2020
Sobolev gradient preconditioning for elliptic reaction–diffusion problems with some nonsmooth nonlinearities
Karátson, J., jan. 1 2020, In : Journal of Computational and Applied Mathematics. 363, p. 223-233 11 p.Research output: Article
Sobolev Gradient
Reaction-diffusion Problems
Gradient methods
Preconditioning
Elliptic Problems
Qualitative properties of discrete nonlinear parabolic operators
Horváth, R., Faragó, I. & Karátson, J., jan. 1 2019, In : Numerische Mathematik.Research output: Article
Open Access
Parabolic Operator
Qualitative Properties
Nonlinear Operator
Contractivity
Minimum Principle
Variable preconditioning for strongly nonlinear elliptic problems
Borsos, B. & Karátson, J., ápr. 1 2019, In : Journal of Computational and Applied Mathematics. 350, p. 155-164 10 p.Research output: Article
Nonlinear Elliptic Problems
Newton-Raphson method
Preconditioning
Elliptic Problems
Nonlinearity