Matches in SemOpenAlex for { <https://semopenalex.org/work/W4230774008> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W4230774008 abstract "In this paper we consider the following Neumann problem $$ left{ begin{array}{lll} -Delta u = alpha(x)(F_u(u,v)-u) + lambda G_u(x,u,v) in ; Omega -Delta v = alpha(x) (F_v(u,v)-v) + lambda G_v(x,u,v) in ; Omega frac{partial u}{partial nu} = frac{partial v}{partial nu} = 0 on partial Omega end{array} right. $$ In particular, by means of a multiplicity theorem obtained by Ricceri, we establish that if the set of all global minima of the function $mathbb{R}^2 ni y longmapsto frac{|y|^2}{2} - F(y)$ (where $F in C^1(mathbb{R}^2)$ and it satisfies the condition $F(0,0) = 0$) has at least $k geq 2$ connected components, then the above Neumann problem admits at least $k+1$ weak solutions, $k$ of which are lying in a given set." @default.
- W4230774008 created "2022-05-11" @default.
- W4230774008 creator A5014498279 @default.
- W4230774008 date "2011-06-01" @default.
- W4230774008 modified "2023-09-26" @default.
- W4230774008 title "Multiple Solutions for a Nonlinear Elliptic System Subject to Nonautonomous Perturbations" @default.
- W4230774008 doi "https://doi.org/10.11650/twjm/1500406292" @default.
- W4230774008 hasPublicationYear "2011" @default.
- W4230774008 type Work @default.
- W4230774008 citedByCount "0" @default.
- W4230774008 crossrefType "journal-article" @default.
- W4230774008 hasAuthorship W4230774008A5014498279 @default.
- W4230774008 hasBestOaLocation W42307740081 @default.
- W4230774008 hasConcept C114614502 @default.
- W4230774008 hasConcept C121332964 @default.
- W4230774008 hasConcept C134306372 @default.
- W4230774008 hasConcept C156004811 @default.
- W4230774008 hasConcept C163681178 @default.
- W4230774008 hasConcept C182310444 @default.
- W4230774008 hasConcept C2778113609 @default.
- W4230774008 hasConcept C2779557605 @default.
- W4230774008 hasConcept C33923547 @default.
- W4230774008 hasConcept C62520636 @default.
- W4230774008 hasConceptScore W4230774008C114614502 @default.
- W4230774008 hasConceptScore W4230774008C121332964 @default.
- W4230774008 hasConceptScore W4230774008C134306372 @default.
- W4230774008 hasConceptScore W4230774008C156004811 @default.
- W4230774008 hasConceptScore W4230774008C163681178 @default.
- W4230774008 hasConceptScore W4230774008C182310444 @default.
- W4230774008 hasConceptScore W4230774008C2778113609 @default.
- W4230774008 hasConceptScore W4230774008C2779557605 @default.
- W4230774008 hasConceptScore W4230774008C33923547 @default.
- W4230774008 hasConceptScore W4230774008C62520636 @default.
- W4230774008 hasIssue "3" @default.
- W4230774008 hasLocation W42307740081 @default.
- W4230774008 hasOpenAccess W4230774008 @default.
- W4230774008 hasPrimaryLocation W42307740081 @default.
- W4230774008 hasRelatedWork W2050770628 @default.
- W4230774008 hasRelatedWork W2266078656 @default.
- W4230774008 hasRelatedWork W2339713328 @default.
- W4230774008 hasRelatedWork W2969882362 @default.
- W4230774008 hasRelatedWork W2984323805 @default.
- W4230774008 hasRelatedWork W3100974711 @default.
- W4230774008 hasRelatedWork W3176411258 @default.
- W4230774008 hasRelatedWork W4200265776 @default.
- W4230774008 hasRelatedWork W4300420651 @default.
- W4230774008 hasRelatedWork W4320926309 @default.
- W4230774008 hasVolume "15" @default.
- W4230774008 isParatext "false" @default.
- W4230774008 isRetracted "false" @default.
- W4230774008 workType "article" @default.