default search action
Search dblp
Full-text search
- > Home
Please enter a search query
- case-insensitive prefix search: default
e.g., sig matches "SIGIR" as well as "signal" - exact word search: append dollar sign ($) to word
e.g., graph$ matches "graph", but not "graphics" - boolean and: separate words by space
e.g., codd model - boolean or: connect words by pipe symbol (|)
e.g., graph|network
Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.
Author search results
Exact matches
- Evgueni E. Ovtchinnikov
Rutherford Appleton Laboratory, Didcot, UK
Likely matches
- Evgueni Ovtchinnikov
Research Complex at Harwell, STFC, Oxfordshire, UK
Venue search results
no matches
Refine list
refine by author
- no options
- temporarily not available
refine by venue
- no options
- temporarily not available
refine by type
- no options
- temporarily not available
refine by access
- no options
- temporarily not available
refine by year
- no options
- temporarily not available
Publication search results
found 16 matches
- 2024
- Evangelos Papoutsellis, Casper O. da Costa-Luis, Daniel Deidda, Claire Delplancke, Margaret Duff, Gemma Fardell, Ashley Gillman, Jakob S. Jørgensen, Zeljko Kereta, Evgueni Ovtchinnikov, Edoardo Pasca, Georg Schramm, Kris Thielemans:
Stochastic Optimisation Framework using the Core Imaging Library and Synergistic Image Reconstruction Framework for PET Reconstruction. CoRR abs/2406.15159 (2024) - 2020
- Evgueni Ovtchinnikov, Richard Brown, Christoph Kolbitsch, Edoardo Pasca, Casper O. da Costa-Luis, Ashley Gillman, Benjamin A. Thomas, Nikos Efthimiou, Johannes Mayer, Palak Wadhwa, Matthias J. Ehrhardt, Sam Ellis, Jakob Sauer Jørgensen, Julian C. Matthews, Claudia Prieto, Andrew J. Reader, Charalampos Tsoumpas, Martin J. Turner, Kris Thielemans:
SIRF: Synergistic Image Reconstruction Framework. Comput. Phys. Commun. 249: 107087 (2020) - 2017
- Merico E. Argentati, Andrew V. Knyazev, Klaus Neymeyr, Evgueni E. Ovtchinnikov, Ming Zhou:
Convergence Theory for Preconditioned Eigenvalue Solvers in a Nutshell. Found. Comput. Math. 17(3): 713-727 (2017) - 2016
- Jonathan D. Hogg, Evgueni E. Ovtchinnikov, Jennifer A. Scott:
A Sparse Symmetric Indefinite Direct Solver for GPU Architectures. ACM Trans. Math. Softw. 42(1): 1:1-1:25 (2016) - Daniil Kazantsev, Evgueni Ovtchinnikov, Philip J. Withers, William R. B. Lionheart, Peter D. Lee:
Sparsity seeking total generalized variation for undersampled tomographic reconstruction. ISBI 2016: 731-734 - 2015
- Daniil Kazantsev, Evgueni Ovtchinnikov, William R. B. Lionheart, Philip J. Withers, Peter D. Lee:
Direct high-order edge-preserving regularization for tomographic image reconstruction. CoRR abs/1509.04706 (2015) - 2011
- Klaus Neymeyr, Evgueni E. Ovtchinnikov, Ming Zhou:
Convergence Analysis of Gradient Iterations for the Symmetric Eigenvalue Problem. SIAM J. Matrix Anal. Appl. 32(2): 443-456 (2011) - Evgueni E. Ovtchinnikov:
Lehmann Bounds and Eigenvalue Error Estimation. SIAM J. Numer. Anal. 49(5): 2078-2102 (2011) - 2008
- Evgueni E. Ovtchinnikov:
Computing several eigenpairs of Hermitian problems by conjugate gradient iterations. J. Comput. Phys. 227(22): 9477-9497 (2008) - Evgueni E. Ovtchinnikov:
Jacobi Correction Equation, Line Search, and Conjugate Gradients in Hermitian Eigenvalue Computation I: Computing an Extreme Eigenvalue. SIAM J. Numer. Anal. 46(5): 2567-2592 (2008) - Evgueni E. Ovtchinnikov:
Jacobi Correction Equation, Line Search, and Conjugate Gradients in Hermitian Eigenvalue Computation II: Computing Several Extreme Eigenvalues. SIAM J. Numer. Anal. 46(5): 2593-2619 (2008) - 2007
- Andrew V. Knyazev, Merico E. Argentati, Ilya Lashuk, Evgueni E. Ovtchinnikov:
Block Locally Optimal Preconditioned Eigenvalue Xolvers (BLOPEX) in Hypre and PETSc. SIAM J. Sci. Comput. 29(5): 2224-2239 (2007) - Andrew V. Knyazev, Merico E. Argentati, Ilya Lashuk, Evgueni E. Ovtchinnikov:
Block Locally Optimal Preconditioned Eigenvalue Xolvers (BLOPEX) in hypre and PETSc. CoRR abs/0705.2626 (2007) - 2006
- Evgueni E. Ovtchinnikov:
Sharp Convergence Estimates for the Preconditioned Steepest Descent Method for Hermitian Eigenvalue Problems. SIAM J. Numer. Anal. 43(6): 2668-2689 (2006) - 2003
- Evgueni E. Ovtchinnikov:
Convergence Estimates for the Generalized Davidson Method for Symmetric Eigenvalue Problems I: The Preconditioning Aspect. SIAM J. Numer. Anal. 41(1): 258-271 (2003) - Evgueni E. Ovtchinnikov:
Convergence Estimates for the Generalized Davidson Method for Symmetric Eigenvalue Problems II: The Subspace Acceleration. SIAM J. Numer. Anal. 41(1): 272-286 (2003)
loading more results
failed to load more results, please try again later
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from , , and to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
retrieved on 2024-09-13 15:12 CEST from data curated by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint