Alessandra Sestini

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Person:213391

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zbMath Open sestini.alessandraMaRDI QIDQ213391

List of research outcomes

PublicationDate of PublicationType
Local spline refinement driven by fault jump estimates for scattered data approximation2023-11-15Paper
IgA-BEM for 3D Helmholtz problems using conforming and non-conforming multi-patch discretizations and B-spline tailored numerical integration2023-09-21Paper
THB-spline approximations for turbine blade design with local B-spline approximations2022-11-01Paper
Interpolation of 3D data streams with \(C^2\) PH quintic splines2022-10-27Paper
A collocation IGA-BEM for 3D potential problems on unbounded domains2022-10-24Paper
IgA-BEM for 3D Helmholtz problems on multi-patch domains using B-spline tailored numerical integration2022-04-08Paper
Cubature rules based on bivariate spline quasi-interpolation for weakly singular integrals2021-08-30Paper
A local $C^2$ Hermite interpolation scheme with PH quintic splines for 3D data streams2021-08-29Paper
Quadrature formulas based on spline quasi-interpolation for hypersingular integrals arising in IgA-SGBEM2021-04-26Paper
An application of numerical differentiation formulas to discontinuity curve detection from irregularly sampled data2020-08-18Paper
Efficient assembly based on B-spline tailored quadrature rules for the IgA-SGBEM2020-04-06Paper
Correction to: ``On a class of Hermite-Obreshkov one-step methods with continuous spline extension2020-03-23Paper
On a class of conjugate symplectic Hermite-Obreshkov one-step methods with continuous spline extension2020-03-20Paper
THB-spline approximations for turbine blade design with local B-spline approximations2020-03-19Paper
New developments in theory, algorithms, and applications for Pythagorean-hodograph curves2020-01-10Paper
Fault and gradient fault detection and reconstruction from scattered data2019-11-27Paper
Rational minimal-twist motions on curves with rotation-minimizing Euler-Rodrigues frames2019-03-26Paper
Isogemetric analysis and symmetric Galerkin BEM: a 2D numerical study2019-03-19Paper
Tensor-product surface patches with Pythagorean-hodograph isoparametric curves2018-09-26Paper
An adaptive IGA-BEM with hierarchical B-splines based on quasi-interpolation quadrature schemes2018-07-10Paper
\(C^2\) continuous time-dependent feedrate scheduling with configurable kinematic constraints2018-06-27Paper
Adaptive fitting with THB-splines: error analysis and industrial applications2018-06-21Paper
Efficient quadrature rules based on spline quasi-interpolation for application to IGA-BEMs2018-04-16Paper
Coefficient-based spline data reduction by hierarchical spaces2018-01-19Paper
Identification and ``reverse engineering of Pythagorean-hodograph curves2017-10-13Paper
Non-polynomial spline alternatives in isogeometric symmetric Galerkin BEM2017-08-30Paper
A comprehensive characterization of the set of polynomial curves with rational rotation-minimizing frames2017-06-29Paper
Adaptive scattered data fitting by extension of local approximations to hierarchical splines2017-06-14Paper
A fully data-dependent criterion for free angles selection in spatial PH cubic biarc Hermite interpolation2017-06-08Paper
\(C^1\) interpolation by rational biarcs with rational rotation minimizing directed frames2017-06-08Paper
https://portal.mardi4nfdi.de/entity/Q29608272017-02-17Paper
Bivariate hierarchical Hermite spline quasi-interpolation2016-12-21Paper
BS2 methods for semi-linear second order boundary value problems2016-06-22Paper
Local modification of Pythagorean-hodograph quintic spline curves using the B-spline form2016-03-02Paper
Solution of a quadratic quaternion equation with mixed coefficients2015-12-08Paper
Shape-preserving interpolation of spatial data by Pythagorean-hodograph quintic spline curves2015-02-17Paper
Rotation-minimizing osculating frames2014-04-04Paper
A Theoretical Analysis of an Improved Rational Scheme for Spherical Camera Motions2014-03-31Paper
An interpolation scheme for designing rational rotation-minimizing camera motions2013-04-15Paper
On the approximation order of a space data-dependent PH quintic Hermite interpolation scheme2013-01-21Paper
\(C^1\) rational interpolation of spherical motions with rational rotation-minimizing directed frames2013-01-21Paper
Quadrature formulas descending from BS Hermite spline quasi-interpolation2012-07-09Paper
Design of rational rotation–minimizing rigid body motions by Hermite interpolation2012-04-26Paper
Quintic space curves with rational rotation-minimizing frames2011-02-15Paper
Geometric Design Using Space Curves with Rational Rotation-Minimizing Frames2010-03-16Paper
Numerical Solution of Obstacle and Parabolic Obstacle Problems based on Piecewise Linear Systems2010-01-22Paper
The BS class of Hermite spline quasi-interpolants on nonuniform knot distributions2009-11-04Paper
Identification of spatial PH quintic Hermite interpolants with near-optimal shape measures2009-10-22Paper
Local hybrid approximation for scattered data fitting with bivariate splines2009-10-16Paper
https://portal.mardi4nfdi.de/entity/Q36226352009-04-28Paper
https://portal.mardi4nfdi.de/entity/Q36213982009-04-21Paper
Helical polynomial curves and double Pythagorean hodographs II. Enumeration of low-degree curves2009-03-30Paper
The continuous extension of the B-spline linear multistep methods for BVPs on non-uniform meshes2009-03-20Paper
On the Numerical Computation of the LMM's Coefficients2009-01-22Paper
High Order Continuous Approximation for the Top Order Methods2009-01-22Paper
Helical polynomial curves and double Pythagorean hodographs. I: Quaternion and Hopf map representations2009-01-20Paper
https://portal.mardi4nfdi.de/entity/Q54519592008-03-27Paper
B‐Spline Linear Multistep Methods and their Continuous Extensions2007-10-22Paper
https://portal.mardi4nfdi.de/entity/Q34207862007-02-02Paper
https://portal.mardi4nfdi.de/entity/Q56990002006-04-26Paper
https://portal.mardi4nfdi.de/entity/Q33713512006-02-21Paper
https://portal.mardi4nfdi.de/entity/Q53163532005-09-12Paper
Geometric Hermite interpolation by spatial Pythagorean-hodograph cubics2005-04-29Paper
https://portal.mardi4nfdi.de/entity/Q44619772004-05-18Paper
Characterization and construction of helical polynomial space curves.2004-01-26Paper
https://portal.mardi4nfdi.de/entity/Q48015212003-09-11Paper
Shape-preserving interpolation by G1 and G2 PH quintic splines2003-07-14Paper
Cubic spline data reduction choosing the knots from a third derivative criterion2002-03-26Paper
Computation of optimal composite re-parameterizations2002-03-03Paper
Real-time CNC interpolators for Bézier conics2002-03-03Paper
https://portal.mardi4nfdi.de/entity/Q27543072001-11-11Paper
Efficient solution of the complex quadratic tridiagonal system for \(C^2\) PH quintic splines2001-10-31Paper
https://portal.mardi4nfdi.de/entity/Q49384022000-07-12Paper
Univalency conditions for the control point form method1999-06-16Paper

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