نتائج البحث

Numerical Algorithms for Computing an Arbitrary Singular Value of a Tensor Sum †.

• Authors : Ohashi, Asuka¹ (AUTHOR) ; Sogabe, Tomohiro² (AUTHOR)

Subjects: *LANCZOS method; *ALGORITHMS; *LINEAR systems

• Source: Axioms (2075-1680). Sep2021, Vol. 10 Issue 3, p211-211. 1p.

تفاصيل العنوان

Numerical Algorithms for Computing an Arbitrary Singular Value of a Tensor Sum

• Authors : Asuka Ohashi; Tomohiro Sogabe

Subjects: shift-and-invert Lanczos method; Algebra and Number Theory; Logic

• Source: AxiomsVolume 10Issue 3Axioms, Vol 10, Iss 211, p 211 (2021)

تفاصيل العنوان

A robust iterative scheme for symmetric indefinite systems

• Authors : Manguğlu, Murat; Mehrmann, Volker

Subjects: 510 Mathematik; symmetric indefinite systems; Krylov subspace method

تفاصيل العنوان

Preconditioning of domain decomposition methods for stochastic elliptic equations ; Préconditionnement de méthodes de décomposition de domaine pour les équations elliptiques stochastiques

• Authors : Felicio dos reis, Joao;

Subjects: Domain Decomposition; Uncertainty Quantification; Monte Carlo Method

• Source: https://tel.archives-ouvertes.fr/tel-03499942 ; Numerical Analysis [cs.NA]. Institut Polytechnique de Paris, 2021. English. ⟨NNT : 2021IPPAX059⟩.

تفاصيل العنوان

Stochastic Preconditioning of Domain Decomposition Methods for Elliptic Equations with Random Coefficients

• Authors : REIS, Joao; Le Maître, Olivier; Congedo, Pietro ...

Subjects: Stochastic Preconditioner; Sampling Method; Domain Decomposition

• Source: ISSN: 0045-7825 ; Computer Methods in Applied Mechanics and Engineering ; https://hal.inria.fr/hal-03201297 ; Computer Methods in Applied Mechanics and Engineering, Elsevier, In press.

تفاصيل العنوان

Multiscale Cholesky Preconditioning for Ill-conditioned Problems

• Authors : Chen, Jiong; Schäfer, Florian; Huang, Jin ...

Subjects: Numerical solvers; Preconditioned conjugate gradient method; Incomplete Cholesky decomposition

• Source: ISSN: 0730-0301.

تفاصيل العنوان

A Non-Nested Infilling Strategy for Multi-Fidelity based Efficient Global Optimization

• Authors : Sacher, Matthieu; Le Maitre, Olivier; Duvigneau, Régis ...

Subjects: Stochastic Preconditioner; Sampling Method; Domain Decomposition

• Source: ISSN: 2152-5080.

تفاصيل العنوان

Block subspace projection preconditioned conjugate gradient method in modal structural analysis.

• Authors : Fialko, Sergiy¹ (AUTHOR) ; Karpilovskyi, Viktor¹ (AUTHOR)

• Source: Computers & Mathematics with Applications. Jun2020, Vol. 79 Issue 12, p3410-3428. 19p.

تفاصيل العنوان

GPU-Based N-1 Static Security Analysis Algorithm With Preconditioned Conjugate Gradient Method

• Authors : Meng Fu; Gan Zhou; Jiahao Zhao

Subjects: N-1 static security analysis; graphics processing unit; preconditioned conjugate gradient method

• Source: IEEE Access, Vol 8, Pp 124066-124075 (2020)

تفاصيل العنوان

A Fast Hierarchically Preconditioned Eigensolver Based on Multiresolution Matrix Decomposition

• Authors : Hou, Thomas Y.; Huang, De; Lam, Ka Chun

Subjects: leftmost eigenpairs; sparse symmetric positive definite; multiresolution matrix decomposition

• Source: Multiscale Modeling and Simulation, 17(1), 260-306, (2019-01-30)

تفاصيل العنوان