This paper develops and investigates a new method for the application of Dirichlet boundary conditions computational models defined by point clouds. Point cloud often stem from laser or structured-light scanners which are used to scan existing mechanical structures CAD either do not exist artifact under investigation deviates in shape topology. Instead reconstructing model clouds via surface re...

The bulk-boundary correspondence, being a question of intensive research interest over the past decades, provides for one of the most quintessential ideas in the topological classification of matter. However, the bulk-boundary correspondence has never been proven in all generality and has in certain scenarios even been shown to fail to hold, depending on boundary profiles of the terminated syst...