Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024951217> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2024951217 abstract "Many applications in electrical engineering, signal processing and mathematical physics lead to the following approximation problem: let h be a short linear combination of nonincreasing exponentials with complex exponents. Determine all exponents, all coefficients and the number of summands from finitely many equispaced sampled data of h. This is a nonlinear inverse problem. This article is an extension of Potts and Tasche [Parameter estimation for exponential sums by approximate Prony method, Signal Process., 90 (2010), pp. 1631–1642], where only the case of sums of complex exponentials with real frequencies is considered. In the following, we present new results on an approximate Prony method (APM) which is based on Beylkin and Monzon [On approximations of functions by exponential sums, Appl. Comput. Harmon. Anal. 19 (2005), pp. 17–48]. In contrast to their results, we apply perturbation theory for a singular value decomposition of a rectangular Hankel matrix such that we can describe the properties and..." @default.
- W2024951217 created "2016-06-24" @default.
- W2024951217 creator A5020926962 @default.
- W2024951217 creator A5086505493 @default.
- W2024951217 date "2011-03-01" @default.
- W2024951217 modified "2023-09-25" @default.
- W2024951217 title "Nonlinear approximation by sums of nonincreasing exponentials" @default.
- W2024951217 cites W1561562988 @default.
- W2024951217 cites W1981718598 @default.
- W2024951217 cites W2030858745 @default.
- W2024951217 cites W2078132413 @default.
- W2024951217 cites W2086325670 @default.
- W2024951217 cites W2103300762 @default.
- W2024951217 cites W2128131274 @default.
- W2024951217 cites W391578156 @default.
- W2024951217 cites W4244779849 @default.
- W2024951217 doi "https://doi.org/10.1080/00036810903569499" @default.
- W2024951217 hasPublicationYear "2011" @default.
- W2024951217 type Work @default.
- W2024951217 sameAs 2024951217 @default.
- W2024951217 citedByCount "21" @default.
- W2024951217 countsByYear W20249512172013 @default.
- W2024951217 countsByYear W20249512172014 @default.
- W2024951217 countsByYear W20249512172015 @default.
- W2024951217 countsByYear W20249512172016 @default.
- W2024951217 countsByYear W20249512172017 @default.
- W2024951217 countsByYear W20249512172018 @default.
- W2024951217 countsByYear W20249512172019 @default.
- W2024951217 countsByYear W20249512172020 @default.
- W2024951217 countsByYear W20249512172021 @default.
- W2024951217 countsByYear W20249512172022 @default.
- W2024951217 crossrefType "journal-article" @default.
- W2024951217 hasAuthorship W2024951217A5020926962 @default.
- W2024951217 hasAuthorship W2024951217A5086505493 @default.
- W2024951217 hasConcept C109282560 @default.
- W2024951217 hasConcept C11413529 @default.
- W2024951217 hasConcept C121332964 @default.
- W2024951217 hasConcept C134306372 @default.
- W2024951217 hasConcept C151376022 @default.
- W2024951217 hasConcept C158622935 @default.
- W2024951217 hasConcept C158693339 @default.
- W2024951217 hasConcept C207467116 @default.
- W2024951217 hasConcept C22789450 @default.
- W2024951217 hasConcept C2524010 @default.
- W2024951217 hasConcept C28826006 @default.
- W2024951217 hasConcept C33923547 @default.
- W2024951217 hasConcept C53638454 @default.
- W2024951217 hasConcept C62520636 @default.
- W2024951217 hasConceptScore W2024951217C109282560 @default.
- W2024951217 hasConceptScore W2024951217C11413529 @default.
- W2024951217 hasConceptScore W2024951217C121332964 @default.
- W2024951217 hasConceptScore W2024951217C134306372 @default.
- W2024951217 hasConceptScore W2024951217C151376022 @default.
- W2024951217 hasConceptScore W2024951217C158622935 @default.
- W2024951217 hasConceptScore W2024951217C158693339 @default.
- W2024951217 hasConceptScore W2024951217C207467116 @default.
- W2024951217 hasConceptScore W2024951217C22789450 @default.
- W2024951217 hasConceptScore W2024951217C2524010 @default.
- W2024951217 hasConceptScore W2024951217C28826006 @default.
- W2024951217 hasConceptScore W2024951217C33923547 @default.
- W2024951217 hasConceptScore W2024951217C53638454 @default.
- W2024951217 hasConceptScore W2024951217C62520636 @default.
- W2024951217 hasLocation W20249512171 @default.
- W2024951217 hasOpenAccess W2024951217 @default.
- W2024951217 hasPrimaryLocation W20249512171 @default.
- W2024951217 hasRelatedWork W132747027 @default.
- W2024951217 hasRelatedWork W1555072923 @default.
- W2024951217 hasRelatedWork W1978356474 @default.
- W2024951217 hasRelatedWork W1997998327 @default.
- W2024951217 hasRelatedWork W1998733603 @default.
- W2024951217 hasRelatedWork W2022821885 @default.
- W2024951217 hasRelatedWork W2030098194 @default.
- W2024951217 hasRelatedWork W2030947203 @default.
- W2024951217 hasRelatedWork W2065656021 @default.
- W2024951217 hasRelatedWork W2078132413 @default.
- W2024951217 hasRelatedWork W2078691815 @default.
- W2024951217 hasRelatedWork W2086325670 @default.
- W2024951217 hasRelatedWork W2103300762 @default.
- W2024951217 hasRelatedWork W2128131274 @default.
- W2024951217 hasRelatedWork W2149614645 @default.
- W2024951217 hasRelatedWork W2158537680 @default.
- W2024951217 hasRelatedWork W2750068315 @default.
- W2024951217 hasRelatedWork W2798909945 @default.
- W2024951217 hasRelatedWork W3119934788 @default.
- W2024951217 hasRelatedWork W3155779732 @default.
- W2024951217 isParatext "false" @default.
- W2024951217 isRetracted "false" @default.
- W2024951217 magId "2024951217" @default.
- W2024951217 workType "article" @default.