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Adaptive Wavelet Method for Fourth-Order Elliptic Problems
We improve the computational efficiency of the adaptive wavelet method for the fourth-order elliptic problems with homogeneous Dirichlet boundary conditions. It will be done by the improvement of the condition numb...
BA - Obecná matematika
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
On the advantages and drawbacks of a posteriori error estimation for fourth-order elliptic problems
In this survey contribution, we present and compare, from the viewpoint of adaptive computation, several recently published error estimation procedures for the numerical solution of biharmonic and some further fourth order ellip...
BA - Obecná matematika
- 2013 •
- C •
- Link
Rok uplatnění
C - Kapitola v odborné knize
Výsledek na webu
A high-resolution fuzzy transform combined compact scheme for 2D nonlinear elliptic partial differential equations
fuzzy components, which evaluate the solution values with fourth-order accuracy phenomena are presented to confirm the usefulness of the new scheme and fourth-order transform and compact discretizations yields alm...
Pure mathematics
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Multilevel Bases and SAINV Preconditioning for Second Order Elliptic Problems
Using SAINV algorithm, we aim in better conditioning of the stiffness matrix for second order elliptic problem with variable coefficients in 2D. We compare the results for different levels of hierarchy of the system of basi...
BA - Obecná matematika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
On one two-point BVP for the fourth order linear ordinary differential equation
In this article we consider the two-point boundary value problem for the fourth order linear ordinary differential equation......
Pure mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
A comparison of some a posteriori error estimates for fourth order problems
In this survey contribution, we present and compare, from the viewpoint of adaptive computation, several recently published error estimation procedures for the numerical solution of biharmonic and some further fourth order probl...
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Application of BOSS preconditioner to the fourth order problems
The contribution describes the BOSS preconditioner applied to the fourth order problems. Several numerical examples are presented....
JM - Inženýrské stavitelství
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Enforcing the discrete maximum principle for linear finite element solutions of second-order elliptic problems
Standard linear finite element solution of elliptic problems does not satisfy maximum principle on general triangular meshes in 2D. In this paper we consider how to enforce discrete maximum principle for linear finite element soluti...
BA - Obecná matematika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On Some Boundary Value Problems for Fourth Order Functional Differential Equations
Optimal in a sense sufficient conditions are established for the solvability and unique solvability of a linear two-point boundary value problems for fourth order functional differential equation u(t)= g(u)(t) with regular ...
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Singular quasilinear elliptic problems on unbounded domains
We prove the existence of a solution between an ordered pair of sub and supersolutions for singular quasilinear elliptic problems on unbounded domains....
BA - Obecná matematika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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