71 citations · 286 across the 19 of their papers we have counts for
3 papers · 1 filter
Complexity of hierarchical refinement for a class of admissible mesh configurations
Annalisa Buffa, Carlotta Giannelli, Philipp Morgenstern +1
An adaptive isogeometric method based on -variate hierarchical spline constructions can be derived by considering a refine module that preserves a certain class of admissibility…
Solution of a quadratic quaternion equation with mixed coefficients
Rida T. Farouki, Graziano Gentili, Carlotta Giannelli +2
A comprehensive analysis of the morphology of the solution space for a special type of quadratic quaternion equation is presented. This equation, which arises in a surface construc…
Adaptive isogeometric methods with hierarchical splines: error estimator and convergence
Annalisa Buffa, Carlotta Giannelli
The problem of developing an adaptive isogeometric method (AIGM) for solving elliptic second-order partial differential equations with truncated hierarchical B-splines of arbitrary…