### Department of Mathematics and Systems Analysis

- Research groups
- Studies
- Personnel
- Current
- Contact information
- Internal pages

Here are the reports authored by Janos Karatson. See the reports of all authors.

- A570
**Discrete maximum principles for FEM solutions of nonlinear elliptic systems**[pdf][ps]- Received 2009-05-20 * elliptic system, finite element method, discrete maximum principle * AMS 65N50, 65M50 * 53 pages
- A552
**A discrete maximum principle in Hilbert space with applications to nonlinear cooperative elliptic systems**[pdf][ps]- Received 2008-08-26 * elliptic system, maximum principles, finite element method, discrete maximum principle * AMS 65N30, 65N50 * 40 pages
- A551
**Discrete maximum principles for the FEM solution of some nonlinear parabolic problems**[pdf][ps]- Received 2008-08-26 * nonlinear parabolic problems, discrete maximum principle, finite element method * AMS 65M60, 65M50, 35B50 * 24 pages
- A527
**Sharp upper global a posteriori error estimates for nonlinear elliptic variational problems**[pdf][ps] abstract: [pdf][ps]- Received 2007-08-08 * a posteriori error estimation, error control in energy norm, error estimates of functional type, elliptic equation of second order, elliptic equation of fourth order, second order elasticity system, mixed boundary conditions * AMS 65J05, 65J15, 65M60, 65N15, 65N30, 65N50 * 47 pages
- A510
**Discrete maximum principles for FEM solutions of some nonlinear elliptic interface problems**[pdf][ps] abstract: [pdf][ps]- Received 2006-12-07 * nonlinear elliptic problem, interface problem, maximum principle, discrete maximum principle, finite element method, simplicial mesh * AMS 35B50, 35J65, 65N30, 65N50 * 23 pages
- A504
**On discrete maximum principles for nonlinear elliptic problems**[pdf][ps] abstract: [pdf][ps]- Received 2006-07-26 * nonlinear elliptic problem, mixed boundary conditions, discrete maximum principle, finite element method, quadratures * AMS 65N30, 65N50, 35B50, 35J65 * 17 pages

Page content by: webmaster-math [at] list [dot] aalto [dot] fi