71 citations · 286 across the 19 of their papers we have counts for
4 papers · 1 filter
An application of numerical differentiation formulas to discontinuity curve detection from irregularly sampled data
Cesare Bracco, Oleg Davydov, Carlotta Giannelli +1
We present a method to detect discontinuity curves, usually called faults, from a set of scattered data. The scheme first extracts from the data set a subset of points close to the…
Suitably graded THB-spline refinement and coarsening: Towards an adaptive isogeometric analysis of additive manufacturing processes
Massimo Carraturo, Carlotta Giannelli, Alessandro Reali +1
In the present work we introduce a complete set of algorithms to efficiently perform adaptive refinement and coarsening by exploiting truncated hierarchical B-splines (THB-splines)…
An adaptive IGA-BEM with hierarchical B-splines based on quasi-interpolation quadrature schemes
Antonella Falini, Carlotta Giannelli, Tadej Kanduc +2
The isogeometric formulation of Boundary Element Method (BEM) is investigated within the adaptivity framework. Suitable weighted quadrature rules to evaluate integrals appearing in…
Adaptive isogeometric analysis with hierarchical box splines
Tadej Kanduc, Carlotta Giannelli, Francesca Pelosi +1
Isogeometric analysis is a recently developed framework based on finite element analysis, where the simple building blocks in geometry and solution space are replaced by more compl…