The iterative non-overlapping domain decomposition
An Iterative Non-overlapping Domain Decomposition Method for Optimal Boundary Control Problems Governed by Parabolic Equations
... is non-overlapping domain decomposition ...whole domain into many subdomains, and decompose the optimal control problem into many local problems, which are independent ones on ...
7
An iterative domain decomposition algorithm for a nonlinear convection-diffusion problem
... an iterative domain decomposition algorithm for solving nonlinear singularly perturbed convection-diffusion prob- lems where convection is ...The domain decomposition algo- rithm ...
15
FROSch: A Fast And Robust Overlapping Schwarz Domain Decomposition Preconditioner Based on Xpetra in Trilinos
... a domain decomposition interface algebraically based on a unique dis- tribution of the degrees of freedom into subdomains and the nonzero pattern of the ...main decomposition and is replicated in the ...
9
Domain decomposition preconditioning for non-linear elasticity problems
... a non- linear coarse solver. Firstly, in cases where the non-linearities are not localized, the coarse non-linear solver will contribute to reduce the number of global Newton ...the non-linear ...
8
Dual Decomposition with Many Overlapping Components
... gorithm, DD-ADMM, which is suitable for prob- lems with many overlapping components. We study the empirical runtime and convergence properties of DD-ADMM, complementing the theoretical treat- ment in Martins et ...
12
A weakly overlapping domain decomposition preconditioner for the finite element solution of elliptic partial differential equations
... This is a repository copy of A weakly overlapping domain decomposition preconditioner for the finite element solution of elliptic partial differential equations.. White Rose Research On[r] ...
27
Asymptotic behavior and a posteriori error estimates for the generalized overlapping domain decomposition method for parabolic equation
... generalized overlapping domain decom- position method with Robin boundary conditions on the interfaces for a parabolic varia- tional equation with second order boundary value problems are studied using the ...
16
Monolithic Overlapping Schwarz Domain Decomposition Methods with GDSW Coarse Spaces for Saddle Point Problems
... local overlapping problems and the coarse problem are saddle point problems with the same structure as the original ...Robust Overlapping Schwarz) library, which is part of the Trilinos package ...
27
The domain interface method: a general-purpose non-intrusive technique for non-conforming domain decomposition problems
... In the context of the finite element method different discretizations are generated at each domain and distribution functions are associated with the Lagrange multipliers at the interfac[r] ...
27
A non-local dual-domain approach to cartoon and texture decomposition
... a non-textured ...“dual domain”: the coarse decomposition is obtained in the spatial domain and is an input of the proposed spectral ...of non-local ...
22
A time-domain decomposition iterative method for the solution of distributed linear quadratic optimal control problems
... However, our ;nal time T is ;xed. Thus, our interpretation of instantaneous control as one iteration of the GS method can only be applied to explain the behavior of instantaneous control after the ;nal time T is ...
30
A Multi-GPU Fast Iterative Method for Eikonal Equations Using on-the-fly Adaptive Domain Decomposition
... Even though BlockFIM showed good performance on a single GPU, it is not straightforward to leverage multiple GPUs due to the adaptive nature of the algorithm – meaning that a naive stati[r] ...
11
Efficient non-iterative domain adaptation of pedestrian detectors to video scenes
... in domain adaptation for audio and text [6], [5], domain adap- tation for images and video (pedestrian detection in particular) is a relatively new ...area. Domain adaptation for object detection (as ...
7
A weakly overlapping parallel domain decomposition preconditioner for the finite element solution of convection-dominated problems in three dimensions
... http://eprints.whiterose.ac.uk/1866/ Book Section: Jimack, P.K. and Nadeem, S.A. (2002) A weakly overlapping parallel domain decomposition preconditioner for the finite element solution of ...
10
Approximating the trace of iterative solutions at the interfaces with Nonuniform Fourier transform and singular value decomposition for cost-effectively accelerating the convergence of Schwarz domain decomposition
... R´ esum´ e. Cet acte traite de la repr´ esentation des solutions it´ er´ ees aux interfaces de la m´ ethode de d´ ecomposition de domaine de type Schwarz afin d’approximer de mani` ere adaptative son op´ erateur d’er- ...
27
Decomposition for Large-scale Optimization Problems with Overlapping Components
... The non-monotonicity detection method identifies variable interactions by detecting non-monotonicity in fitness function when perturbing decision ...interact. Decomposition methods in this category ...
9
A rapid non-iterative proper orthogonal decomposition based outlier detection and correction for PIV data
... 2.3. Selection of test cases In this study two datasets from the JHTDB are used for a quantitive assessment. These data are chosen due to the avail- ability of long time series. 1000 vector fields are selected for each ...
17
Large-scale frequency-domain seismic wave modeling on h-adaptive tetrahedral meshes with iterative solver and multi-level domain-decomposition preconditioners
... of iterative solvers for Helmholtz problems remains however challenging in high frequency regime due to the non definiteness of the Helmholtz operator, on one side and on the discretization constraints in ...
5
Non-negative matrix decomposition approaches to frequency domain analysis of music audio signals
... time domain is indeed linear, in the spectrogram domain, it is ...the non-linearity imposed by the absolute value or squaring functions that discard phase ...
72
A dual domain decomposition algorithm for the analysis of non-conforming isogeometric Kirchhoff–Love shells
... the non-overlapping Domain Decomposition Methods ...computational domain into non-overlapping sub-domains: instead of solving one large system, multiple indepen- dent ...
24