Results 301 to 310 of about 808,768 (351)

On the sensitivity of centrality metrics. [PDF]

open access: yesPLoS One
Cavallaro L   +3 more
europepmc   +1 more source

Observation of nonlinear response and Onsager regression in a photon Bose-Einstein condensate. [PDF]

open access: yesNat Commun
Sazhin A   +7 more
europepmc   +1 more source

Efficient Analysis of Wave Propagation in Metasurface Arrays Based on Eigenvalue Perturbation

IEEE Transactions on Antennas and Propagation, 2021
We explore two types of eigenvalue perturbations to analyze the dispersion features of periodic arrays of metasurfaces (MSs) for arbitrary propagation angles.
P. Abdipour, A. Askarpour, A. Alú
semanticscholar   +1 more source

Removing the Stability Limit of the Explicit Finite-Difference Scheme with Eigenvalue Perturbation

81st EAGE Conference and Exhibition 2019, 2018
The explicit finite-difference scheme is popular for solving the wave equation in the field of seismic exploration due to its simplicity in numerical implementation.
Yingjie Gao, Jinhai Zhang, Z. Yao
semanticscholar   +1 more source

Structured Eigenvalue Perturbation Theory

, 2015
We give an overview of Volker Mehrmann’s work on structured perturbation theory of eigenvalues. In particular, we review his contributions on perturbations of structured pencils arising in control theory and of Hamiltonian matrices. We also give a brief outline of his work on structured rank one perturbations.
S. Bora, M. Karow
semanticscholar   +3 more sources

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