Matches in SemOpenAlex for { <https://semopenalex.org/work/W2996353939> ?p ?o ?g. }
- W2996353939 endingPage "2226" @default.
- W2996353939 startingPage "2202" @default.
- W2996353939 abstract "Spiral wave patterns observed in models of cardiac arrhythmias and chemical oscillations develop alternans and stationary line defects, which can both be thought of as period-doubling instabilities. These instabilities are observed on bounded domains and may be caused by the spiral core, far-field asymptotics, or boundary conditions. Here, we introduce a methodology to disentangle the impacts of each region on the instabilities by analyzing spectral properties of spiral waves and boundary sinks on bounded domains with appropriate boundary conditions. We apply our techniques to spirals formed in reaction-diffusion systems to investigate how and why alternans and line defects develop. Our results indicate that the mechanisms driving these instabilities are quite different; alternans are driven by the spiral core, whereas line defects appear from boundary effects. Moreover, we find that the shape of the alternans eigenfunction is due to the interaction of a point eigenvalue with curves of continuous spectra." @default.
- W2996353939 created "2019-12-26" @default.
- W2996353939 creator A5024502637 @default.
- W2996353939 creator A5069295873 @default.
- W2996353939 date "2019-01-01" @default.
- W2996353939 modified "2023-10-16" @default.
- W2996353939 title "Determining the Source of Period-Doubling Instabilities in Spiral Waves" @default.
- W2996353939 cites W1968059418 @default.
- W2996353939 cites W1969672112 @default.
- W2996353939 cites W1982599067 @default.
- W2996353939 cites W1995145897 @default.
- W2996353939 cites W1998105959 @default.
- W2996353939 cites W2000687618 @default.
- W2996353939 cites W2003648411 @default.
- W2996353939 cites W2004178772 @default.
- W2996353939 cites W2004922280 @default.
- W2996353939 cites W2013010707 @default.
- W2996353939 cites W2017095658 @default.
- W2996353939 cites W2021280511 @default.
- W2996353939 cites W2021921746 @default.
- W2996353939 cites W2024135455 @default.
- W2996353939 cites W2025261511 @default.
- W2996353939 cites W2035342952 @default.
- W2996353939 cites W2045850425 @default.
- W2996353939 cites W2057743846 @default.
- W2996353939 cites W2059716861 @default.
- W2996353939 cites W2069101633 @default.
- W2996353939 cites W2077129671 @default.
- W2996353939 cites W2077331262 @default.
- W2996353939 cites W2080685161 @default.
- W2996353939 cites W2081933084 @default.
- W2996353939 cites W2084428914 @default.
- W2996353939 cites W2085949935 @default.
- W2996353939 cites W2090918167 @default.
- W2996353939 cites W2093676322 @default.
- W2996353939 cites W2104713072 @default.
- W2996353939 cites W2122013064 @default.
- W2996353939 cites W2122723930 @default.
- W2996353939 cites W2145801461 @default.
- W2996353939 cites W2162356158 @default.
- W2996353939 cites W2170733390 @default.
- W2996353939 cites W2334859129 @default.
- W2996353939 cites W2345451232 @default.
- W2996353939 cites W2517612734 @default.
- W2996353939 cites W2750426039 @default.
- W2996353939 cites W2759968484 @default.
- W2996353939 cites W2963733483 @default.
- W2996353939 cites W3099019078 @default.
- W2996353939 cites W3099659444 @default.
- W2996353939 doi "https://doi.org/10.1137/19m1264813" @default.
- W2996353939 hasPublicationYear "2019" @default.
- W2996353939 type Work @default.
- W2996353939 sameAs 2996353939 @default.
- W2996353939 citedByCount "14" @default.
- W2996353939 countsByYear W29963539392019 @default.
- W2996353939 countsByYear W29963539392020 @default.
- W2996353939 countsByYear W29963539392021 @default.
- W2996353939 countsByYear W29963539392022 @default.
- W2996353939 countsByYear W29963539392023 @default.
- W2996353939 crossrefType "journal-article" @default.
- W2996353939 hasAuthorship W2996353939A5024502637 @default.
- W2996353939 hasAuthorship W2996353939A5069295873 @default.
- W2996353939 hasBestOaLocation W29963539392 @default.
- W2996353939 hasConcept C120665830 @default.
- W2996353939 hasConcept C121130766 @default.
- W2996353939 hasConcept C121332964 @default.
- W2996353939 hasConcept C121864883 @default.
- W2996353939 hasConcept C128803854 @default.
- W2996353939 hasConcept C134306372 @default.
- W2996353939 hasConcept C158693339 @default.
- W2996353939 hasConcept C174128100 @default.
- W2996353939 hasConcept C182310444 @default.
- W2996353939 hasConcept C198352243 @default.
- W2996353939 hasConcept C207821765 @default.
- W2996353939 hasConcept C2524010 @default.
- W2996353939 hasConcept C2777485032 @default.
- W2996353939 hasConcept C33923547 @default.
- W2996353939 hasConcept C34388435 @default.
- W2996353939 hasConcept C57879066 @default.
- W2996353939 hasConcept C62354387 @default.
- W2996353939 hasConcept C62520636 @default.
- W2996353939 hasConceptScore W2996353939C120665830 @default.
- W2996353939 hasConceptScore W2996353939C121130766 @default.
- W2996353939 hasConceptScore W2996353939C121332964 @default.
- W2996353939 hasConceptScore W2996353939C121864883 @default.
- W2996353939 hasConceptScore W2996353939C128803854 @default.
- W2996353939 hasConceptScore W2996353939C134306372 @default.
- W2996353939 hasConceptScore W2996353939C158693339 @default.
- W2996353939 hasConceptScore W2996353939C174128100 @default.
- W2996353939 hasConceptScore W2996353939C182310444 @default.
- W2996353939 hasConceptScore W2996353939C198352243 @default.
- W2996353939 hasConceptScore W2996353939C207821765 @default.
- W2996353939 hasConceptScore W2996353939C2524010 @default.
- W2996353939 hasConceptScore W2996353939C2777485032 @default.
- W2996353939 hasConceptScore W2996353939C33923547 @default.
- W2996353939 hasConceptScore W2996353939C34388435 @default.
- W2996353939 hasConceptScore W2996353939C57879066 @default.
- W2996353939 hasConceptScore W2996353939C62354387 @default.