We investigate, under a volume constraint and among sets contained in a Euclidean half- space, the minimization problem of an energy functional given by the sum of a capillarity …
M Novaga, F Onoue - Nonlinear Analysis, 2022 - Elsevier
We consider the minimization problem of the functional given by the sum of the fractional perimeter and a general Riesz potential, which is one generalization of Gamow's liquid drop …
Z Xu, Q Du - Journal of Mathematical Physics, 2023 - pubs.aip.org
The liquid drop model, originally used to model atomic nuclei, describes the competition between surface tension and Coulomb force. To help understand how a ball loses stability …
We consider a sharp-interface model of triblock copolymers, for which the surface tension across the interface separating phase from phase may depend on the components. We …
We consider the minimization of an energy functional given by the sum of a density perimeter and a nonlocal interaction of Riesz type with exponent α α, under volume …
We study a two-dimensional quaternary inhibitory system. This free energy functional combines an interface energy favoring micro-domain growth with a Coulomb-type long …
B Merlet, M Pegon - Journal de l'Ecole polytechnique—Mathématiques, 2022 - numdam.org
Motivated by Gamow's liquid drop model in the large mass regime, we consider an isoperimetric problem in which the standard perimeter P (E) is replaced by P (E)-γPε (E) …
We prove the existence of global minimizers to the double minimization problem where P (E) denotes the perimeter of the set E, W p is the p-Wasserstein distance between Borel …
F Générau, E Oudet - SIAM Journal on Mathematical Analysis, 2018 - SIAM
We consider the volume-constrained minimization of the sum of the perimeter and the Riesz potential. We add an external potential of the form ‖x‖^β that provides the existence of a …