Radial Solutions of Neumann Problem for Periodic Perturbations of the Mean Extrinsic Curvature OperatorMawhin, Jean(2011) Milan Journal of Mathematics — Vol. 79, n° 1, p. 95-112 (2011)
Filespdfdocument.pdf Restricted Access Adobe PDF273.46 KBRequest a copyDetailsAuthorsMawhin, JeanUCLouvainAuthorAbstractIn this paper we survey some recent results on the existence and multiplicity of radial solutions for Neumann problems in a ball and in an annular domain, associated to pendulum-like perturbations of the mean extrinsic curvature operator in Minkowski space. Our approach relies on the Leray-Schauder degree, upper and lower solutions, and critical point theory. © 2011 Springer Basel AG.Show moreAffiliationsUCLouvainSST/IRMP - Institut de recherche en mathématique et physiqueShow moreCitations APA Chicago FWB Mawhin, J. (2011). Radial Solutions of Neumann Problem for Periodic Perturbations of the Mean Extrinsic Curvature Operator. Milan Journal of Mathematics, 79(1), 95-112. https://doi.org/10.1007/s00032-011-0148-5 (Original work published 2011)