Matches in SemOpenAlex for { <https://semopenalex.org/work/W2253672352> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2253672352 abstract "Most problems in Applied Mathematics involving difficulties such as nonlinear governing equations and boundary conditions, variable coefficients and complex boundary shapes preclude exact solutions. Consequently exact solutions are approximated with ones using numerical techniques, analytical techniques or a combination of both. We need to obtain someinsight into the character ofthe solutions and their dependence on certain parameters. Often one or more of the parameters becomes either very large or very small. Typically these are very difficult situations to treat by straight-forward numerical procedure. The analytical method that can provide an accurate approximation is by asymptotic expansions.This thesis is largely influenced by Professor M.B.Petrov andP.E. Tovstik[12]paper, which examines the role of turning points on shells of revolution with low frequency vibrations and how the resulting solutions behave.The thesis focuses on the general idea introduced by Langer, where he realized that any attempt to express the asymptotic expansions of the solutions of turning point problems interms of elementary functions must fail in regions containing the turning point. A uniformly valid expansion must be expressed in terms of the solution of non-elementary functions which have the same qualitative features as the equation, for example, Airy equations and the exploration of the shell of revolution with emphasis on the negative Gaussian curvature region where the instability occurs due to low frequency vibrations." @default.
- W2253672352 created "2016-06-24" @default.
- W2253672352 creator A5032192100 @default.
- W2253672352 date "2012-09-03" @default.
- W2253672352 modified "2023-09-27" @default.
- W2253672352 title "Low-frequency asymmetric vibrations of a tn shell with sign-changing curvature." @default.
- W2253672352 hasPublicationYear "2012" @default.
- W2253672352 type Work @default.
- W2253672352 sameAs 2253672352 @default.
- W2253672352 citedByCount "0" @default.
- W2253672352 crossrefType "dissertation" @default.
- W2253672352 hasAuthorship W2253672352A5032192100 @default.
- W2253672352 hasConcept C121332964 @default.
- W2253672352 hasConcept C127413603 @default.
- W2253672352 hasConcept C134306372 @default.
- W2253672352 hasConcept C139676723 @default.
- W2253672352 hasConcept C147176958 @default.
- W2253672352 hasConcept C158622935 @default.
- W2253672352 hasConcept C16140857 @default.
- W2253672352 hasConcept C182310444 @default.
- W2253672352 hasConcept C195065555 @default.
- W2253672352 hasConcept C198394728 @default.
- W2253672352 hasConcept C207821765 @default.
- W2253672352 hasConcept C2524010 @default.
- W2253672352 hasConcept C2781052500 @default.
- W2253672352 hasConcept C28719098 @default.
- W2253672352 hasConcept C33923547 @default.
- W2253672352 hasConcept C57879066 @default.
- W2253672352 hasConcept C62520636 @default.
- W2253672352 hasConceptScore W2253672352C121332964 @default.
- W2253672352 hasConceptScore W2253672352C127413603 @default.
- W2253672352 hasConceptScore W2253672352C134306372 @default.
- W2253672352 hasConceptScore W2253672352C139676723 @default.
- W2253672352 hasConceptScore W2253672352C147176958 @default.
- W2253672352 hasConceptScore W2253672352C158622935 @default.
- W2253672352 hasConceptScore W2253672352C16140857 @default.
- W2253672352 hasConceptScore W2253672352C182310444 @default.
- W2253672352 hasConceptScore W2253672352C195065555 @default.
- W2253672352 hasConceptScore W2253672352C198394728 @default.
- W2253672352 hasConceptScore W2253672352C207821765 @default.
- W2253672352 hasConceptScore W2253672352C2524010 @default.
- W2253672352 hasConceptScore W2253672352C2781052500 @default.
- W2253672352 hasConceptScore W2253672352C28719098 @default.
- W2253672352 hasConceptScore W2253672352C33923547 @default.
- W2253672352 hasConceptScore W2253672352C57879066 @default.
- W2253672352 hasConceptScore W2253672352C62520636 @default.
- W2253672352 hasLocation W22536723521 @default.
- W2253672352 hasOpenAccess W2253672352 @default.
- W2253672352 hasPrimaryLocation W22536723521 @default.
- W2253672352 hasRelatedWork W181800695 @default.
- W2253672352 hasRelatedWork W1963983541 @default.
- W2253672352 hasRelatedWork W1967657020 @default.
- W2253672352 hasRelatedWork W1971541059 @default.
- W2253672352 hasRelatedWork W202772214 @default.
- W2253672352 hasRelatedWork W2046555592 @default.
- W2253672352 hasRelatedWork W2054926994 @default.
- W2253672352 hasRelatedWork W2055383798 @default.
- W2253672352 hasRelatedWork W2061740908 @default.
- W2253672352 hasRelatedWork W2068487527 @default.
- W2253672352 hasRelatedWork W2072882077 @default.
- W2253672352 hasRelatedWork W2099882501 @default.
- W2253672352 hasRelatedWork W2125121410 @default.
- W2253672352 hasRelatedWork W2132104933 @default.
- W2253672352 hasRelatedWork W233616104 @default.
- W2253672352 hasRelatedWork W2573778312 @default.
- W2253672352 hasRelatedWork W2895608313 @default.
- W2253672352 hasRelatedWork W408672002 @default.
- W2253672352 hasRelatedWork W2093434424 @default.
- W2253672352 hasRelatedWork W2131355170 @default.
- W2253672352 isParatext "false" @default.
- W2253672352 isRetracted "false" @default.
- W2253672352 magId "2253672352" @default.
- W2253672352 workType "dissertation" @default.