Matches in SemOpenAlex for { <https://semopenalex.org/work/W2752731567> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2752731567 abstract "We investigate spectral properties of the Laplacian in $L^2(Q)$, where $Q$ is a tubular region in $mathbb{R}^3$ of a fixed cross section, and the boundary conditions combined a Dirichlet and a Neumann part. We analyze two complementary situations, when the tube is bent but not twisted, and secondly, it is twisted but not bent. In the first case we derive sufficient conditions for the presence and absence of the discrete spectrum showing, roughly speaking, that they depend on the direction in which the tube is bent. In the second case we show that a constant twist raises the threshold of the essential spectrum and a local slowndown of it gives rise to isolated eigenvalues. Furthermore, we prove that the spectral threshold moves up also under a sufficiently gentle periodic twist." @default.
- W2752731567 created "2017-09-15" @default.
- W2752731567 creator A5012153207 @default.
- W2752731567 creator A5063600060 @default.
- W2752731567 date "2017-08-27" @default.
- W2752731567 modified "2023-09-27" @default.
- W2752731567 title "Geometrically induced spectral effects in tubes with a mixed Dirichlet-Neumann boundary" @default.
- W2752731567 cites W1575147392 @default.
- W2752731567 cites W1617422278 @default.
- W2752731567 cites W1989873205 @default.
- W2752731567 cites W1991560155 @default.
- W2752731567 cites W2061370052 @default.
- W2752731567 cites W2075336080 @default.
- W2752731567 cites W2120715203 @default.
- W2752731567 cites W2962694246 @default.
- W2752731567 cites W3106321170 @default.
- W2752731567 hasPublicationYear "2017" @default.
- W2752731567 type Work @default.
- W2752731567 sameAs 2752731567 @default.
- W2752731567 citedByCount "0" @default.
- W2752731567 crossrefType "posted-content" @default.
- W2752731567 hasAuthorship W2752731567A5012153207 @default.
- W2752731567 hasAuthorship W2752731567A5063600060 @default.
- W2752731567 hasConcept C102231394 @default.
- W2752731567 hasConcept C110167270 @default.
- W2752731567 hasConcept C112698675 @default.
- W2752731567 hasConcept C121332964 @default.
- W2752731567 hasConcept C134306372 @default.
- W2752731567 hasConcept C138211643 @default.
- W2752731567 hasConcept C144133560 @default.
- W2752731567 hasConcept C148158259 @default.
- W2752731567 hasConcept C156778621 @default.
- W2752731567 hasConcept C158693339 @default.
- W2752731567 hasConcept C159985019 @default.
- W2752731567 hasConcept C163681178 @default.
- W2752731567 hasConcept C165700671 @default.
- W2752731567 hasConcept C169214877 @default.
- W2752731567 hasConcept C178790620 @default.
- W2752731567 hasConcept C182310444 @default.
- W2752731567 hasConcept C185592680 @default.
- W2752731567 hasConcept C192562407 @default.
- W2752731567 hasConcept C2524010 @default.
- W2752731567 hasConcept C2776196297 @default.
- W2752731567 hasConcept C2777551473 @default.
- W2752731567 hasConcept C2780129039 @default.
- W2752731567 hasConcept C33923547 @default.
- W2752731567 hasConcept C62354387 @default.
- W2752731567 hasConcept C62520636 @default.
- W2752731567 hasConceptScore W2752731567C102231394 @default.
- W2752731567 hasConceptScore W2752731567C110167270 @default.
- W2752731567 hasConceptScore W2752731567C112698675 @default.
- W2752731567 hasConceptScore W2752731567C121332964 @default.
- W2752731567 hasConceptScore W2752731567C134306372 @default.
- W2752731567 hasConceptScore W2752731567C138211643 @default.
- W2752731567 hasConceptScore W2752731567C144133560 @default.
- W2752731567 hasConceptScore W2752731567C148158259 @default.
- W2752731567 hasConceptScore W2752731567C156778621 @default.
- W2752731567 hasConceptScore W2752731567C158693339 @default.
- W2752731567 hasConceptScore W2752731567C159985019 @default.
- W2752731567 hasConceptScore W2752731567C163681178 @default.
- W2752731567 hasConceptScore W2752731567C165700671 @default.
- W2752731567 hasConceptScore W2752731567C169214877 @default.
- W2752731567 hasConceptScore W2752731567C178790620 @default.
- W2752731567 hasConceptScore W2752731567C182310444 @default.
- W2752731567 hasConceptScore W2752731567C185592680 @default.
- W2752731567 hasConceptScore W2752731567C192562407 @default.
- W2752731567 hasConceptScore W2752731567C2524010 @default.
- W2752731567 hasConceptScore W2752731567C2776196297 @default.
- W2752731567 hasConceptScore W2752731567C2777551473 @default.
- W2752731567 hasConceptScore W2752731567C2780129039 @default.
- W2752731567 hasConceptScore W2752731567C33923547 @default.
- W2752731567 hasConceptScore W2752731567C62354387 @default.
- W2752731567 hasConceptScore W2752731567C62520636 @default.
- W2752731567 hasLocation W27527315671 @default.
- W2752731567 hasOpenAccess W2752731567 @default.
- W2752731567 hasPrimaryLocation W27527315671 @default.
- W2752731567 hasRelatedWork W1964139438 @default.
- W2752731567 hasRelatedWork W1992191128 @default.
- W2752731567 hasRelatedWork W2010644141 @default.
- W2752731567 hasRelatedWork W2061334264 @default.
- W2752731567 hasRelatedWork W2061370052 @default.
- W2752731567 hasRelatedWork W2080972527 @default.
- W2752731567 hasRelatedWork W2093468829 @default.
- W2752731567 hasRelatedWork W2127874460 @default.
- W2752731567 hasRelatedWork W2130616910 @default.
- W2752731567 hasRelatedWork W2146257419 @default.
- W2752731567 hasRelatedWork W2287819523 @default.
- W2752731567 hasRelatedWork W2768323700 @default.
- W2752731567 hasRelatedWork W2805567338 @default.
- W2752731567 hasRelatedWork W2948078411 @default.
- W2752731567 hasRelatedWork W2950532384 @default.
- W2752731567 hasRelatedWork W2964044824 @default.
- W2752731567 hasRelatedWork W3036064808 @default.
- W2752731567 hasRelatedWork W3100378712 @default.
- W2752731567 hasRelatedWork W3102809326 @default.
- W2752731567 hasRelatedWork W3196829801 @default.
- W2752731567 isParatext "false" @default.
- W2752731567 isRetracted "false" @default.
- W2752731567 magId "2752731567" @default.
- W2752731567 workType "article" @default.