Semi-explicit discretization schemes for weakly coupled elliptic-parabolic problems
We prove first-order convergence of the semi-explicit Euler scheme combined with a finite
element discretization in space for elliptic-parabolic problems which are weakly coupled …
element discretization in space for elliptic-parabolic problems which are weakly coupled …
Bulk–surface Lie splitting for parabolic problems with dynamic boundary conditions
This paper studies bulk–surface splitting methods of first order for (semilinear) parabolic
partial differential equations with dynamic boundary conditions. The proposed Lie splitting …
partial differential equations with dynamic boundary conditions. The proposed Lie splitting …
[图书][B] Temporal discretization of constrained partial differential equations
C Zimmer - 2021 - search.proquest.com
This thesis is devoted to the application and analysis of time integration schemes for
differential-algebraic equations (DAEs) stated in (abstract) Banach spaces. The existence …
differential-algebraic equations (DAEs) stated in (abstract) Banach spaces. The existence …
Adaptivity in model order reduction with proper orthogonal decomposition
C Gräßle - 2019 - ediss.sub.uni-hamburg.de
This thesis is concerned with the approximation of dynamical systems and the optimal
control thereof using model order reduction based on proper orthogonal decomposition …
control thereof using model order reduction based on proper orthogonal decomposition …
Error analysis for Galerkin-BDF discretizations of DAEs with elliptic operator constraints
D Groh, C Tischendorf - Journal of Computational and Applied Mathematics, 2023 - Elsevier
We are interested in a convergent numerical discretization scheme for nonlinear differential
algebraic equations (DAEs) coupled with elliptic constraints. The dynamics of flow networks …
algebraic equations (DAEs) coupled with elliptic constraints. The dynamics of flow networks …
Continuous, semi-discrete, and fully discretised navier-stokes equations
Abstract The Navier-Stokes equations are commonly used to model and to simulate flow
phenomena. We introduce the basic equations and discuss the standard methods for the …
phenomena. We introduce the basic equations and discuss the standard methods for the …
Operator differential-algebraic equations with noise arising in fluid dynamics
We study linear semi-explicit stochastic operator differential algebraic equations (DAEs) for
which the constraint equation is given in an explicit form. In particular, this includes the …
which the constraint equation is given in an explicit form. In particular, this includes the …
A Coupled System of Differential-Algebraic Equation and Hyperbolic Partial Differential Equation: Analysis and Optimal Control
D Groh - 2024 - library.oapen.org
Coupled systems of differential-algebraic equations (DAEs) and partial differential equations
(PDEs) appear in various fields of applications such as electrical engineering, bio …
(PDEs) appear in various fields of applications such as electrical engineering, bio …
Indirect category data transfer learning algorithm using regularization discrimination
G Liu, X Li, W Liu - Big Data, 2023 - liebertpub.com
To deal with a large amount of redundant data in the indirect category database and
inefficient redundancy elimination of the existing methods, we proposed an indirect category …
inefficient redundancy elimination of the existing methods, we proposed an indirect category …