Numerical solutions to inverse eigenvalue problems

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Inverse eigenvalue problems for acyclic matrices whose graph is a dense centipede [PDF]

Special Matrices, 2018
The reconstruction of a matrix having a pre-defined structure from given spectral data is known as an inverse eigenvalue problem (IEP). In this paper, we consider two IEPs involving the reconstruction of matrices whose graph is a special type of tree ...
Sharma Debashish, Sen Mausumi
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Implementation of Basic Operations for Sparse Matrices when Solving a Generalized Eigenvalue Problem in the ACELAN-COMPOS Complex

Advanced Engineering Research, 2023
Introduction. The widespread use of piezoelectric materials in various industries stimulates the study of their physical characteristics and determines the urgency of such research.
P. A. Oganesyan, O. O. Shtein
doaj +1 more source

Analysis of Large Membrane Vibrations Using Fractional Calculus

Fractal and Fractional
The study of vibration equations of large membranes is crucial in various scientific and engineering fields. Analyzing the vibration equations of bridges, roofs, and spacecraft structures helps in designing structures that resist excessive oscillations ...
Nihar Ranjan Mallick +2 more
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A fast numerical routine to model viscoelastic earthquake cycles in subduction zones

Earth, Planets and Space
Understanding the mechanics and rheological properties of the solid Earth requires integrating observations of earthquake cycle deformation with advanced numerical models of the underlying processes. In this article, we introduce a new numerical modeling
Rishav Mallick, Sharadha Sathiakumar
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Numerical solution of the inverse algebraic eigenvalue problem [PDF]

The Computer Journal, 1968
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Fast automated adjoints for spectral PDE solvers. [PDF]

Proc Natl Acad Sci U S A
Skene CS, Burns KJ.
europepmc +1 more source

Quantum linear solvers for scientific computing: a comparison of VQLS, HHL and quantum annealing on time-fractional diffusion problems. [PDF]

Sci Rep
Shayegan AHS.
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Generalized Eigenvalue Problem in Subspace-Based Excited-State Methods for Quantum Computers. [PDF]

J Chem Theory Comput
Kwao PF +3 more
europepmc +1 more source

Forward and inverse optimality problems of bone adaptation at the homogenised RVE level. [PDF]

Biomech Model Mechanobiol
Zysset PK.
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An Adaptive Multiparameter Penalty Selection Method for Multiconstraint and Multiblock ADMM. [PDF]

IEEE Open J Signal Process
Lozenski L, McCann MT, Wohlberg B.
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