We study the existence of solutions for a class of nonlinear Schrödinger equations involving a magnetic field with mixed Dirichlet-Neumann boundary conditions. We use Lusternik-Shnirelman category and the Morse theory to ...

Nowadays, the mathematical models application to the ore beneficiation process performance forecast and simulation has been successfully well-applied. This methodology development discloses relevant outcomes allowing for ...

Canny's algorithm is a very well-known and widely implemented multistage edge detector. The extraction of coastal lines in space-borne-based synthetic aperture radar (SAR) images using this algorithm is particularly ...

Objective: Identify the Educational Technologies proposed for pregnant women, published in the last 5 years. Methods: This is an integrative review, carried out in the MEDLINE, LILACS and BDENF databases, from May to ...

Abstract: (1) Background: It is known that sickle cells contain a higher amount of Ca2+ compared to healthy red blood cells (RBCs). The increased Ca2+ is associated with the most severe symptom of sickle cell disease ...