Home > Search Results: Živčák, Andrej
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Quadratic splines and their applications
 Živčák, Andrej ; Najzar, Karel (advisor) ; Felcman, Jiří (referee)
Detailed record
Numerical simulation of compressible flows with the aid of multigrid methods
 Živčák, Andrej ; Dolejší, Vít (advisor) ; Knobloch, Petr (referee)
We deal with the numerical solution of the Navier-Stokes equations describing a motion of viscous compressible flows. The governing equations are discretized with the aid of discontinuous Galerkin finite element method which is based on a discontinuous piecewise polynomial approximation. The discretizations leads to a large nonlinear algebraic system. In order to solve this system efficiently, we develop the so-called p-multigrid solution strategy which employ as a projec- tion and a restriction operators the L2 -projection in the spaces of polynomial functions on each element separately. The p-multigrid technique is studied, deve- loped and implemented in the code ADGFEM. The computational performance of the method is presented.
Detailed record
Numerical simulation of compressible flows with the aid of multigrid methods
 Živčák, Andrej ; Dolejší, Vít (advisor) ; Knobloch, Petr (referee)
We deal with the numerical solution of the Navier-Stokes equations describing a motion of viscous compressible flows. The governing equations are discretized with the aid of discontinuous Galerkin finite element method which is based on a discontinuous piecewise polynomial approximation. The discretizations leads to a large nonlinear algebraic system. In order to solve this system efficiently, we develop the so-called p-multigrid solution strategy which employ as a projec- tion and a restriction operators the L2 -projection in the spaces of polynomial functions on each element separately. The p-multigrid technique is studied, deve- loped and implemented in the code ADGFEM. The computational performance of the method is presented.
Detailed record
Quadratic splines and their applications
 Živčák, Andrej ; Felcman, Jiří (referee) ; Najzar, Karel (advisor)
Detailed record

See also: similar author names
4 Živčák, Adam
Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English