Matches in SemOpenAlex for { <https://semopenalex.org/work/W3088374283> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W3088374283 endingPage "386" @default.
- W3088374283 startingPage "363" @default.
- W3088374283 abstract "Oscillatory matrices were introduced in the seminal work of Gantmacher and Krein. An n×n matrix A is called oscillatory if all its minors are nonnegative and there exists a positive integer k such that all minors of Ak are positive. The smallest k for which this holds is called the exponent of the oscillatory matrix A. Gantmacher and Krein showed that the exponent is always smaller than or equal to n−1. An important and nontrivial problem is to determine the exact value of the exponent. Here we use the successive elementary bidiagonal factorization of oscillatory matrices, and its graph-theoretic representation, to derive an explicit expression for the exponent of several classes of oscillatory matrices, and a nontrivial upper-bound on the exponent for several other classes." @default.
- W3088374283 created "2020-10-01" @default.
- W3088374283 creator A5014674530 @default.
- W3088374283 creator A5074869481 @default.
- W3088374283 date "2021-01-01" @default.
- W3088374283 modified "2023-09-25" @default.
- W3088374283 title "On the exponent of several classes of oscillatory matrices" @default.
- W3088374283 cites W1966982704 @default.
- W3088374283 cites W1969823477 @default.
- W3088374283 cites W1971690666 @default.
- W3088374283 cites W2021331271 @default.
- W3088374283 cites W2025888353 @default.
- W3088374283 cites W2026752664 @default.
- W3088374283 cites W2054663063 @default.
- W3088374283 cites W2060452389 @default.
- W3088374283 cites W2067894710 @default.
- W3088374283 cites W2145952279 @default.
- W3088374283 cites W2317423124 @default.
- W3088374283 cites W2576495983 @default.
- W3088374283 cites W2914368322 @default.
- W3088374283 cites W2962957436 @default.
- W3088374283 cites W2963571180 @default.
- W3088374283 cites W2964016266 @default.
- W3088374283 cites W3005724979 @default.
- W3088374283 cites W3012278824 @default.
- W3088374283 cites W3017077461 @default.
- W3088374283 cites W565573710 @default.
- W3088374283 cites W568790798 @default.
- W3088374283 cites W614920821 @default.
- W3088374283 cites W624034350 @default.
- W3088374283 doi "https://doi.org/10.1016/j.laa.2020.09.021" @default.
- W3088374283 hasPublicationYear "2021" @default.
- W3088374283 type Work @default.
- W3088374283 sameAs 3088374283 @default.
- W3088374283 citedByCount "1" @default.
- W3088374283 countsByYear W30883742832021 @default.
- W3088374283 crossrefType "journal-article" @default.
- W3088374283 hasAuthorship W3088374283A5014674530 @default.
- W3088374283 hasAuthorship W3088374283A5074869481 @default.
- W3088374283 hasBestOaLocation W30883742832 @default.
- W3088374283 hasConcept C106487976 @default.
- W3088374283 hasConcept C11413529 @default.
- W3088374283 hasConcept C114614502 @default.
- W3088374283 hasConcept C118615104 @default.
- W3088374283 hasConcept C134306372 @default.
- W3088374283 hasConcept C138885662 @default.
- W3088374283 hasConcept C159985019 @default.
- W3088374283 hasConcept C187834632 @default.
- W3088374283 hasConcept C192562407 @default.
- W3088374283 hasConcept C199360897 @default.
- W3088374283 hasConcept C202444582 @default.
- W3088374283 hasConcept C2780388253 @default.
- W3088374283 hasConcept C33923547 @default.
- W3088374283 hasConcept C41008148 @default.
- W3088374283 hasConcept C41895202 @default.
- W3088374283 hasConcept C77553402 @default.
- W3088374283 hasConcept C97137487 @default.
- W3088374283 hasConceptScore W3088374283C106487976 @default.
- W3088374283 hasConceptScore W3088374283C11413529 @default.
- W3088374283 hasConceptScore W3088374283C114614502 @default.
- W3088374283 hasConceptScore W3088374283C118615104 @default.
- W3088374283 hasConceptScore W3088374283C134306372 @default.
- W3088374283 hasConceptScore W3088374283C138885662 @default.
- W3088374283 hasConceptScore W3088374283C159985019 @default.
- W3088374283 hasConceptScore W3088374283C187834632 @default.
- W3088374283 hasConceptScore W3088374283C192562407 @default.
- W3088374283 hasConceptScore W3088374283C199360897 @default.
- W3088374283 hasConceptScore W3088374283C202444582 @default.
- W3088374283 hasConceptScore W3088374283C2780388253 @default.
- W3088374283 hasConceptScore W3088374283C33923547 @default.
- W3088374283 hasConceptScore W3088374283C41008148 @default.
- W3088374283 hasConceptScore W3088374283C41895202 @default.
- W3088374283 hasConceptScore W3088374283C77553402 @default.
- W3088374283 hasConceptScore W3088374283C97137487 @default.
- W3088374283 hasFunder F4320322252 @default.
- W3088374283 hasLocation W30883742831 @default.
- W3088374283 hasLocation W30883742832 @default.
- W3088374283 hasOpenAccess W3088374283 @default.
- W3088374283 hasPrimaryLocation W30883742831 @default.
- W3088374283 hasRelatedWork W2050739958 @default.
- W3088374283 hasRelatedWork W2141385105 @default.
- W3088374283 hasRelatedWork W2320757018 @default.
- W3088374283 hasRelatedWork W2378464885 @default.
- W3088374283 hasRelatedWork W2393028428 @default.
- W3088374283 hasRelatedWork W2610737932 @default.
- W3088374283 hasRelatedWork W3043852740 @default.
- W3088374283 hasRelatedWork W3098189942 @default.
- W3088374283 hasRelatedWork W4287017524 @default.
- W3088374283 hasRelatedWork W750686159 @default.
- W3088374283 hasVolume "608" @default.
- W3088374283 isParatext "false" @default.
- W3088374283 isRetracted "false" @default.
- W3088374283 magId "3088374283" @default.
- W3088374283 workType "article" @default.