Matches in SemOpenAlex for { <https://semopenalex.org/work/W3194002972> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W3194002972 endingPage "105996" @default.
- W3194002972 startingPage "105996" @default.
- W3194002972 abstract "Topological data analysis provides a new perspective on many problems in the domain of complex systems. Here, we establish the dependency of mean values of functional p-norms of ’persistence landscapes’ on a uniform scaling of the underlying multivariate distribution. Furthermore, we demonstrate that average values of p-norms are decreasing, when the covariance in a system is increasing. To illustrate the complex dependency of these topological features on changes in the variance-covariance matrix, we conduct numerical experiments utilizing bi-variate distributions with known statistical properties. Our results help to explain the puzzling behavior of p-norms derived from daily log-returns of major equity indices on European and US markets at the inception phase of the global financial meltdown caused by the COVID-19 pandemic." @default.
- W3194002972 created "2021-08-30" @default.
- W3194002972 creator A5029981209 @default.
- W3194002972 creator A5038128542 @default.
- W3194002972 creator A5068330689 @default.
- W3194002972 date "2021-12-01" @default.
- W3194002972 modified "2023-09-24" @default.
- W3194002972 title "Topological features of multivariate distributions: Dependency on the covariance matrix" @default.
- W3194002972 cites W1798863697 @default.
- W3194002972 cites W1803377658 @default.
- W3194002972 cites W1989757660 @default.
- W3194002972 cites W1991566301 @default.
- W3194002972 cites W2071391326 @default.
- W3194002972 cites W2102368730 @default.
- W3194002972 cites W2106269037 @default.
- W3194002972 cites W2116199452 @default.
- W3194002972 cites W2144044408 @default.
- W3194002972 cites W2161491327 @default.
- W3194002972 cites W2597495304 @default.
- W3194002972 cites W2962775093 @default.
- W3194002972 cites W2963294397 @default.
- W3194002972 cites W2963343290 @default.
- W3194002972 cites W2964307931 @default.
- W3194002972 cites W2999954992 @default.
- W3194002972 cites W3100605491 @default.
- W3194002972 cites W3102393588 @default.
- W3194002972 cites W3105890271 @default.
- W3194002972 cites W3132631914 @default.
- W3194002972 cites W4255616439 @default.
- W3194002972 doi "https://doi.org/10.1016/j.cnsns.2021.105996" @default.
- W3194002972 hasPublicationYear "2021" @default.
- W3194002972 type Work @default.
- W3194002972 sameAs 3194002972 @default.
- W3194002972 citedByCount "4" @default.
- W3194002972 countsByYear W31940029722022 @default.
- W3194002972 countsByYear W31940029722023 @default.
- W3194002972 crossrefType "journal-article" @default.
- W3194002972 hasAuthorship W3194002972A5029981209 @default.
- W3194002972 hasAuthorship W3194002972A5038128542 @default.
- W3194002972 hasAuthorship W3194002972A5068330689 @default.
- W3194002972 hasConcept C105795698 @default.
- W3194002972 hasConcept C121332964 @default.
- W3194002972 hasConcept C121864883 @default.
- W3194002972 hasConcept C149782125 @default.
- W3194002972 hasConcept C154945302 @default.
- W3194002972 hasConcept C161584116 @default.
- W3194002972 hasConcept C178650346 @default.
- W3194002972 hasConcept C185142706 @default.
- W3194002972 hasConcept C19768560 @default.
- W3194002972 hasConcept C2524010 @default.
- W3194002972 hasConcept C33923547 @default.
- W3194002972 hasConcept C41008148 @default.
- W3194002972 hasConcept C99844830 @default.
- W3194002972 hasConceptScore W3194002972C105795698 @default.
- W3194002972 hasConceptScore W3194002972C121332964 @default.
- W3194002972 hasConceptScore W3194002972C121864883 @default.
- W3194002972 hasConceptScore W3194002972C149782125 @default.
- W3194002972 hasConceptScore W3194002972C154945302 @default.
- W3194002972 hasConceptScore W3194002972C161584116 @default.
- W3194002972 hasConceptScore W3194002972C178650346 @default.
- W3194002972 hasConceptScore W3194002972C185142706 @default.
- W3194002972 hasConceptScore W3194002972C19768560 @default.
- W3194002972 hasConceptScore W3194002972C2524010 @default.
- W3194002972 hasConceptScore W3194002972C33923547 @default.
- W3194002972 hasConceptScore W3194002972C41008148 @default.
- W3194002972 hasConceptScore W3194002972C99844830 @default.
- W3194002972 hasFunder F4320323428 @default.
- W3194002972 hasLocation W31940029721 @default.
- W3194002972 hasOpenAccess W3194002972 @default.
- W3194002972 hasPrimaryLocation W31940029721 @default.
- W3194002972 hasRelatedWork W1639914946 @default.
- W3194002972 hasRelatedWork W2037582603 @default.
- W3194002972 hasRelatedWork W2102383732 @default.
- W3194002972 hasRelatedWork W2114467513 @default.
- W3194002972 hasRelatedWork W2141442080 @default.
- W3194002972 hasRelatedWork W2144815719 @default.
- W3194002972 hasRelatedWork W2319701991 @default.
- W3194002972 hasRelatedWork W2552050053 @default.
- W3194002972 hasRelatedWork W3125584556 @default.
- W3194002972 hasRelatedWork W4284884718 @default.
- W3194002972 hasVolume "103" @default.
- W3194002972 isParatext "false" @default.
- W3194002972 isRetracted "false" @default.
- W3194002972 magId "3194002972" @default.
- W3194002972 workType "article" @default.