2 papers
math.NA2025
A Smoothly Varying Quadrature Approach for 3D IgA-BEM Discretizations: Application to Stokes Flow Simulations
Cesare Bracco, Francesco Patrizi, Alessandra Sestini
We introduce a novel quadrature strategy for Isogeometric Analysis (IgA) boundary element discretizations, specifically tailored to collocation methods. Thanks to the dimensionalit…
math.NA2025
A broken-FEEC framework for structure-preserving discretizations of polar domains with tensor-product splines
Yaman Güçlü, Francesco Patrizi, Martin Campos Pinto
We propose a novel projection-based approach to derive structure-preserving Finite Element Exterior Calculus (FEEC) discretizations using standard tensor-product splines on domains…