88 citations · 199 across the 10 of their papers we have counts for
12 papers
The Object Oriented c++ library QIBSH++ for Hermite spline Quasi Interpolation
Enrico Bertolazzi, Antonella Falini, Francesca Mazzia
The library QIBSH++ is a C++ object oriented library for the solution of Quasi Interpolation problems. The library is based on a Hermite Quasi Interpolating operator, which was der…
Efficient computation of Linking number with certification
Enrico Bertolazzi, Riccardo Ghiloni, Ruben Specogna
An efficient numerical algorithm for the computation of linking number is presented. The algorithm keep tracks or rounding error so that it can ensure the correctness of the result…
A Note on Robust Biarc Computation
Enrico Bertolazzi, Marco Frego
A new robust algorithm for the numerical computation of biarcs, i.e. curves composed of two arcs of circle, is presented. Many algorithms exist but are based on geometric con…
Geometric construction of bases of
Ana Alonso Rodríguez, Enrico Bertolazzi, Riccardo Ghiloni +1
We present an efficient algorithm for the construction of a basis of via the Poincaré--Lefschetz duality theorem. Denoting by the first Be…
Semi-Analytical Minimum Time Solution for the Optimal Control of a Vehicle subject to Limited Acceleration
Enrico Bertolazzi, Marco Frego
The basic module for the solution of the minimum time optimal control of a car-like vehicle is herein presented. The vehicle is subject to the effect of laminar (linear) and aerody…
Simple finite element schemes for the solution of the curl-div system
Ana Alonso Rodríguez, Enrico Bertolazzi, Alberto Valli
New variational formulations are devised for the curl--div system, and the corresponding finite element approximations are shown to converge. Curl--free and divergence--free finite…