Andrew V. Knyazev - researchr alias

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Viewing Publication 1 - 23 from 23

2023

Sharp Majorization-Type Cluster Robust Bounds for Block Filters and EigensolversMing Zhou, Merico E. Argentati, Andrew V. Knyazev, Klaus Neymeyr. siammax, 44(4):1852-1878, December 2023. [doi]

2018

Block Structured Preconditioning within an Active-Set Method for Real-Time Optimal ControlRien Quirynen, Andrew V. Knyazev, Stefano Di Cairano. eucc 2018: 1154-1159 [doi]

2017

Convergence Theory for Preconditioned Eigenvalue Solvers in a NutshellMerico E. Argentati, Andrew V. Knyazev, Klaus Neymeyr, Evgueni E. Ovtchinnikov, Ming Zhou. focm, 17(3):713-727, 2017. [doi]

Rayleigh-Ritz Majorization Error Bounds of Mixed TypePeizhen Zhu, Andrew V. Knyazev. siammax, 38(1):30-49, 2017. [doi]

2016

Multi-exponential Lifetime Extraction in Time-Logarithmic ScaleAndrew V. Knyazev, Qun Gao, Koon Hoo Teo. incdm 2016: 282-296 [doi]

Degeneracy in maximal clique decomposition for Semidefinite ProgramsArvind U. Raghunathan, Andrew V. Knyazev. amcc 2016: 5605-5611 [doi]

2015

1Henricus Bouwmeester, Andrew Dougherty, Andrew V. Knyazev. iccs 2015: 276-285 [doi]

Explicit model predictive control accuracy analysisAndrew V. Knyazev, Peizhen Zhu, Stefano Di Cairano. cdc 2015: 2389-2394 [doi]

Preconditioned Locally Harmonic Residual Method for Computing Interior Eigenpairs of Certain Classes of Hermitian MatricesEugene Vecharynski, Andrew V. Knyazev. siamsc, 37(5), 2015. [doi]

2013

Absolute Value Preconditioning for Symmetric Indefinite Linear SystemsEugene Vecharynski, Andrew V. Knyazev. siamsc, 35(2), 2013. [doi]

Bounds for the Rayleigh Quotient and the Spectrum of Self-Adjoint OperatorsPeizhen Zhu, Merico E. Argentati, Andrew V. Knyazev. siammax, 34(1):244-256, 2013. [doi]

Angles between subspaces and their tangentsPeizhen Zhu, Andrew V. Knyazev. jnma, 21(4):325-340, 2013. [doi]

2009

Rayleigh-Ritz Majorization Error Bounds with Applications to FEMAndrew V. Knyazev, Merico E. Argentati. siammax, 31(3):1521-1537, 2009. [doi]

Gradient Flow Approach to Geometric Convergence Analysis of Preconditioned EigensolversAndrew V. Knyazev, Klaus Neymeyr. siammax, 31(2):621-628, 2009. [doi]

2008

Bounds on Changes in Ritz Values for a Perturbed Invariant Subspace of a Hermitian MatrixMerico E. Argentati, Andrew V. Knyazev, Christopher C. Paige, I. Panayotov. siammax, 30(2):548-559, 2008. [doi]

2007

Steepest Descent and Conjugate Gradient Methods with Variable PreconditioningAndrew V. Knyazev, Ilya Lashuk. siammax, 29(4):1267-1280, 2007. [doi]

2006

Majorization for Changes in Angles Between Subspaces, Ritz Values, and Graph Laplacian SpectraAndrew V. Knyazev, Merico E. Argentati. siammax, 29(1):15-32, 2006. [doi]

New A Priori FEM Error Estimates for EigenvaluesAndrew V. Knyazev, John E. Osborn. siamnum, 43(6):2647-2667, 2006. [doi]

2005

Towards a Dynamic Data Driven Application System for Wildfire SimulationJan Mandel, Lynn S. Bennethum, Mingshi Chen, Janice L. Coen, Craig C. Douglas, Leopoldo P. Franca, Craig J. Johns, Minjeong Kim, Andrew V. Knyazev, Robert Kremens, Vaibhav Kulkarni, Guan Qin, Anthony Vodacek, Jianjia Wu, Wei Zhao, Adam Zornes. iccS 2005: 632-639 [doi]

2003

Analysis of transmission problems on Lipschitz boundaries in stronger normsAndrew V. Knyazev. jnma, 11(3):225-234, 2003. [doi]

2002

A-Based Scalar Product: Algorithms and Perturbation EstimatesAndrew V. Knyazev, Merico E. Argentati. siamsc, 23(6):2008-2040, 2002. [doi]

2001

Toward the Optimal Preconditioned Eigensolver: Locally Optimal Block Preconditioned Conjugate Gradient MethodAndrew V. Knyazev. siamsc, 23(2):517-541, 2001. [doi]

1996

A subspace preconditioning algorithm for eigenvector/eigenvalue computationJames H. Bramble, Joseph E. Pasciak, Andrew V. Knyazev. adcm, 6(1):159-189, 1996. [doi]

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