Results 101 to 110 of about 440 (168)

Resultados de existência para equações elípticas com termos singulares

, 2013
Doutoramento em Matemática e AplicaçõesEsta dissertação estuda em detalhe três problemas elípticos: (I) uma classe de equações que envolve o operador Laplaciano, um termo singular e nãolinearidade com o exponente crítico de Sobolev, (II) uma classe de ...
Murillo, Kelly Patricia
core  

Sign-Changing Solutions and Multiple Solutions Theorems for Semilinear Elliptic Boundary Value Problems with a Reaction Term Nonzero at Zero

, 2002
In this paper, we use the ordinary differential equation theory of Banach spaces and minimax theory, in particular, the local mountain pass lemma to study asymptotically linear and superlinear elliptic boundary value problems with a reaction term nonzero
Zhang, Zhitao, Li, Xiaodong
core   +1 more source

Rising slopes-Bibliometrics of mountain research 1900-2019. [PDF]

PLoS One, 2022
Gurgiser W, Price MF, Juen IF, Körner C, Bahn M, Gems B, Meyer M, Nicolussi K, Tappeiner U, Mayr S.   +9 more
europepmc   +1 more source

Festuca drakensbergensis (Poaceae): A common new species in the F. caprina complex from the Drakensberg Mountain Centre of Floristic Endemism, southern Africa, with key and notes on taxa in the complex including the overlooked F. exaristata. [PDF]

PhytoKeys, 2020
Sylvester SP, Soreng RJ, Sylvester MDPV, Clark VR.   +3 more
europepmc   +1 more source

Finding critical points whose polarization is a critical point

, 2012
We show that near any given minimizing sequence of paths for the mountain pass lemma, there exists a critical point whose polarization is also a critical ...
Squassina, Marco
core  

Synthesising Programs with Non-trivial Constants. [PDF]

J Autom Reason, 2023
Abate A, Barbosa H, Barrett C, David C, Kesseli P, Kroening D, Polgreen E, Reynolds A, Tinelli C.   +8 more
europepmc   +1 more source

Mountain pass frozen planet orbits in the helium atom model

We seek frozen planet orbits for the helium atom through an application of the Mountain Pass Lemma to the Lagrangian action functional. Our method applies to a wide class of gravitational-like interaction potentials thus generalising the results in [7 ...
Terracini, Susanna, Canneori, Gian Marco, Baranzini, Stefano   +2 more
core  

Conditions for having a diffeomorphism between two Banach spaces

Electronic Journal of Differential Equations, 2014
We provide sufficient conditions for a mapping acting between two Banach spaces to be a diffeomorphism. Standart arguments allow us to obtain a local diffeomorphism. It is proved to be global using mountain pass geometry.
Marek Galewski, Elzbieta Galewska, Ewa Schmeidel   +2 more
doaj  

New records and key to Poa (Pooideae, Poaceae) from the Flora of Southern Africa region and notes on taxa including a diclinous breeding system in Poa binata. [PDF]

PhytoKeys, 2020
Soreng RJ, Sylvester SP, Sylvester MDPV, Clark VR.   +3 more
europepmc   +1 more source

Predicting the potential for zoonotic transmission and host associations for novel viruses. [PDF]

Commun Biol, 2022
Pandit PS, Anthony SJ, Goldstein T, Olival KJ, Doyle MM, Gardner NR, Bird B, Smith W, Wolking D, Gilardi K, Monagin C, Kelly T, Uhart MM, Epstein JH, Machalaba C, Rostal MK, Dawson P, Hagan E, Sullivan A, Li H, Chmura AA, Latinne A, Lange C, O'Rourke T, Olson S, Keatts L, Mendoza AP, Perez A, de Paula CD, Zimmerman D, Valitutto M, LeBreton M, McIver D, Islam A, Duong V, Mouiche M, Shi Z, Mulembakani P, Kumakamba C, Ali M, Kebede N, Tamoufe U, Bel-Nono S, Camara A, Pamungkas J, Coulibaly KJ, Abu-Basha E, Kamau J, Silithammavong S, Desmond J, Hughes T, Shiilegdamba E, Aung O, Karmacharya D, Nziza J, Ndiaye D, Gbakima A, Sajali Z, Wacharapluesadee S, Robles EA, Ssebide B, Suzán G, Aguirre LF, Solorio MR, Dhole TN, Nga NTT, Hitchens PL, Joly DO, Saylors K, Fine A, Murray S, Karesh WB, Daszak P, Mazet JAK, PREDICT Consortium, Johnson CK.   +75 more
europepmc   +2 more sources