Search Results - numerical evolution algorithm for the generalized eigenvalue problems*

Hierarchical subspace evolution method for super large parallel computing: A linear solver and an eigensolver as examples: Hierarchical subspace evolution method for super large parallel computing: a linear solver and an eigensolver as examples

Authors: Hui Xu Bin Liu

Source: International Journal for Numerical Methods in Engineering. 124:5-39

Subject Terms: Numerical computation of eigenvalues and eigenvectors of matrices, hierarchical subspace evolution method, Iterative numerical methods for linear systems, Numerical solutions to overdetermined systems, pseudoinverses, parallel computing, Parallel numerical computation, 0101 mathematics, linear solver, 01 natural sciences, eigensolver

File Description: application/xml

Access URL: https://zbmath.org/7769198
https://doi.org/10.1002/nme.7100

Phylogenetic minimum description length: an optimality criterion based on algorithmic complexity.

Authors: Wheeler WC Varón A

Source: Cladistics : the international journal of the Willi Hennig Society [Cladistics] 2025 Apr; Vol. 41 (2), pp. 193-211. Date of Electronic Publication: 2025 Feb 16.

Publication Type: Journal Article

Journal Info: Publisher: John Wiley & Sons Country of Publication: United States NLM ID: 9881057 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1096-0031 (Electronic) Linking ISSN: 07483007 NLM ISO Abbreviation: Cladistics Subsets: MEDLINE

MeSH Terms: Phylogeny* , Algorithms* , Models, Genetic*, Bayes Theorem

Flux-corrected transport algorithms preserving the eigenvalue range of symmetric tensor quantities.

Authors: Lohmann, Christoph¹ christoph.lohmann@math.tu-dortmund.de

Source: Journal of Computational Physics. Dec2017, Vol. 350, p907-926. 20p.

Subject Terms: *ALGORITHMS, *EIGENVALUES, *FINITE element method, *DIFFUSION, *GALERKIN methods

A fast algorithm for sparse generalized eigenvalue problem.

Authors: Song, Junxiao Babu, Prabhu Palomar, Daniel P.

Source: 2014 48th Asilomar Conference on Signals, Systems & Computers; 2014, p1652-1656, 5p

Solving k–SAT problems with generalized quantum measurement.

Authors: Zhang, Yipei Lewalle, Philippe Whaley, K. Birgitta

Source: NPJ Quantum Information; 10/27/2025, Vol. 11 Issue 1, p1-21, 21p

Subject Terms: QUANTUM measurement, QUANTUM computing, OPTIMIZATION algorithms, DECOHERENCE (Quantum mechanics), QUANTUM theory

Rigged Dynamic Mode Decomposition: Data-Driven Generalized Eigenfunction Decompositions for Koopman Operators.

Authors: Colbrook, Matthew J. Drysdale, Catherine Horning, Andrew

Source: SIAM Journal on Applied Dynamical Systems; 2025, Vol. 24 Issue 2, p1150-1190, 42p

Subject Terms: SPECTRAL theory, HAMILTONIAN systems, HILBERT space, RESOLVENTS (Mathematics), EIGENFUNCTIONS

Undersampling based on generalized learning vector quantization and natural nearest neighbors for imbalanced data.

Authors: Wang, Long-Hui Dai, Qi Wang, Jia-You et al.

Source: International Journal of Machine Learning & Cybernetics; Oct2025, Vol. 16 Issue 10, p7019-7044, 26p

Complex degenerate metrics in general relativity: a covariant extension of the Moore–Penrose algorithm.

Authors: Garnier, Arthur Battista, Emmanuele

Source: European Physical Journal C -- Particles & Fields; Mar2025, Vol. 85 Issue 3, p1-24, 24p

Subject Terms: QUANTUM gravity, GENERAL relativity (Physics), QUANTUM cosmology, BLACK holes, GEOMETRIC modeling

Embedding physics into PDEs solving in elasticity and electromagnetics

Authors: Xiang, Yang Leung, Shing Yu Fan, Ganghua

Index Terms: Mathematical physics, Electromagnetism, Mathematical models, Elasticity, Surfaces (Physics), Thesis

URL: http://repository.hkust.edu.hk/ir/Record/1783.1-140861
https://doi.org/10.14711/thesis-991013223058603412
https://repository.hkust.edu.hk/ir/bitstream/1783.1-140861/1/th_redirect.html

Quantum Algorithms and Complexity for Numerical Problems

Authors: Zhang, Chi

Subject Terms: Computer science

Conservation law, Chupin Liu's theorem and propagation of pulses in optical metamaterials modeled by NLSE with power law nonlinearity.

Authors: Zhu H Manafian J Hammadi AH et al.

Source: Scientific reports [Sci Rep] 2025 Jul 01; Vol. 15 (1), pp. 21649. Date of Electronic Publication: 2025 Jul 01.

Publication Type: Journal Article

Journal Info: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: PubMed not MEDLINE; MEDLINE

Assessment of structural damage and failure

Authors: W. B. Krätzig Yuri Petryna

Source: Archive of Applied Mechanics (Ingenieur Archiv). 71:1-15

Subject Terms: structural eigenfrequencies, generalized eigenvalue problem, tangential equation of motion, Finite element methods applied to problems in solid mechanics, Fracture and damage, finite element method, homogenization, structural failure, tangential stiffness matrix, tangential operators, 02 engineering and technology, accumulated structural damage, multi-level simulation, stiffness-softening phenomenon, Theories of fracture and damage, nonlinear structural response, 0201 civil engineering, reinforced concrete highway bridge, 0203 mechanical engineering, environmental loads, cooling tower shell, Composite and mixture properties, global mass matrix, constitutive laws, quasi-static process

File Description: application/xml

Access URL: https://zbmath.org/1596072
https://doi.org/10.1007/s004190000120
https://ui.adsabs.harvard.edu/abs/2001AAM....71....1K/abstract
https://link.springer.com/article/10.1007/s004190000120

Robust Symbol-Level Precoding and Passive Beamforming for IRS-Aided Communications.

Authors: Zhang, Guangyang Shen, Chao Ai, Bo et al.

Source: IEEE Transactions on Wireless Communications; Jul2022, Vol. 21 Issue 7, p5486-5499, 14p

Optimal structural design family by genetic search and ant colony approach.

Authors: A. Kaveh M. Shahrouzi

Source: Engineering Computations; Apr2008, Vol. 25 Issue 3, p268-288, 21p

Subject Terms: GENETIC algorithms, MATHEMATICAL optimization, EIGENVALUES, STRAINS & stresses (Mechanics), MECHANICS (Physics)

"Bending" and beyond: Better estimates of quantitative genetic parameters?

Authors: Meyer, Karin¹ (AUTHOR) kmeyer@une.edu.au

Source: Journal of Animal Breeding & Genetics. Jul2019, Vol. 136 Issue 4, p243-251. 9p.

Subjects: Multivariate analysis, Estimates, Parameter estimation, Scale-free network (Statistical physics)

Simulating Many-body Quantum Dynamics on Classical and Quantum Computers

Authors: An, Dong

Subject Terms: Applied mathematics

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/8h70p30t
https://escholarship.org/content/qt8h70p30t/qt8h70p30t.pdf

Space–Time Conservation Element and Solution Element Method

Authors: Chih-Yung Wen Yazhong Jiang Lisong Shi

Resource Type: eBook.

Subjects: Conservation laws (Physics), Conservation laws (Mathematics), Space and time

Categories: MATHEMATICS / Applied, COMPUTERS / Computer Science, SCIENCE / Physics / Mathematical & Computational, SCIENCE / Mechanics / Fluids, TECHNOLOGY & ENGINEERING / Aeronautics & Astronautics, TECHNOLOGY & ENGINEERING / Mechanical

Algorithms for Sparse Linear Systems

Authors: Jennifer Scott Miroslav Tůma

Resource Type: eBook.

Subjects: Sparse matrices, Linear systems, Algorithms

Categories: MATHEMATICS / Numerical Analysis, COMPUTERS / Computer Science, MATHEMATICS / Algebra / Linear, MATHEMATICS / Applied

Generalized Ramsey numbers through adiabatic quantum optimization.

Authors: Ranjbar, Mani Macready, William Clark, Lane et al.

Source: Quantum Information Processing; Sep2016, Vol. 15 Issue 9, p3519-3542, 24p

Subject Terms: RAMSEY numbers, ADIABATIC quantum computation, COMBINATORICS, COMBINATORIAL optimization, GENERALIZATION

BALANCING DOMAIN DECOMPOSITION BY CONSTRAINTS PRECONDITIONERS FOR VIRTUAL ELEMENT DISCRETIZATIONS OF SADDLE-POINT PROBLEMS

Authors: BEVILACQUA, TOMMASO tutor: S. Scacchi coordinatore: D. Bambusi et al.

Contributors: BEVILACQUA, TOMMASO tutor: S. Scacchi coordinatore: D. Bambusi et al.

Subject Terms: Virtual element method, Divergence free discretization, Saddle-point linear system, Domain decomposition preconditioner, Settore MAT/08 - Analisi Numerica

Relation: https://hdl.handle.net/2434/1022953

Availability: https://hdl.handle.net/2434/1022953
https://doi.org/10.13130/bevilacqua-tommaso_phd2024-01-22