Personale

Recapiti

Orario di ricevimento

Italiano

Biografia

Curriculum

Interessi

Note

Pubblicazioni

Insegnamenti

English

Biography

Curriculum

Interest

Alessandra SESTINI

Ruolo attuale:: Professore Associato
SSD:: MAT/08 - Analisi numerica
Afferenza organizzativa:: Dipartimento di Matematica e Informatica 'Ulisse Dini'

Recapiti

	0552751465
	alessandra.sestini(AT)unifi.it

Ulteriori Recapiti

	Studio 6, Dip. Matematica
	055-2751465
	alessandra.sestini(AT)unifi.it
	http://web.math.unifi.it/users/sestini

Alessandra SESTINI

Orario di ricevimento (aggiornato al 02/01/2018)

ITALIAN:

Mercoledi' dalle 14.30 alle 16.30.

ENGLISH:

Wednesday 14.30-16.30.

Alessandra SESTINI

Biografia

1965: nascita a Firenze

1989: laurea in Matematica all'Università di Firenze con 110 e lode

1993: presa di servizio come ricercatore in Analisi Numerica (settore MAT08) alla stessa università presso il Dipartimento di Energetica "Sergio Stecco"

1994: Dottore di Ricerca (titolo preso presso la stessa università)

1996: conferma nel ruolo di ricercatore

2005: trasferimento al Dipartimento di Matematica "Ulisse Dini"

2013 : abilitazione scientifica nazionale a professore associato in Analisi Numerica

2014: nomina a professore associato in Analisi Numerica presso il Dipartimento di Matematica e Informatica "Ulisse Dini"

2017 : abilitazione scientifica nazionale a professore ordinario in analisi numerica

Alessandra SESTINI

Curriculum

CURRICULUM DI ALESSANDRA SESTINI

Alessandra SESTINI

Interessi

- Metodi numerici per l'approssimazione

- Computer Aided Geometric Design

- Metodi Numerici per la simulazione

Alessandra SESTINI

Note

Appelli A.A 2017/2018 Corso Analisi Numerica (triennale Ingegneria Meccanica) (docenti: Sestini-Bracco)

18 Giugno Aula 12 plesso Morgagni ore 9.30

10 Luglio Aula 12 plesso Morgagni ore 9.30

24 Luglio Aula 12 plesso Morgagni ore 9.30

11 Settembre Aula 201 plesso Morgagni ore 9.30

Alessandra SESTINI

Pubblicazioni

Legenda

Contributo su rivista |

Articolo su libro |

Libro |

Contributo in atti di convegno (proceeding) |

Brevetto |

Curatela | Altro

Altro |

Tesi di Dottorato

C. Bracco, C. Giannelli, D. Grossmann, S. Imperatore, D. Mokris, A. Sestini (In corso di stampa). THB-spline approximations for turbine blade design with local B-spline approximations. In: MACMAS 2019, Springer, pp. 0-0.

Antonella Falini, Carlotta Giannelli, Tadej Kanduč, Maria Lucia Sampoli, Alessandra Sestini (2022). A collocation IGA-BEM for 3D potential problems on unbounded domains. In: Carla Manni, Hendrik Speleers. Geometric Challenges in Isogeometric Analysis, pp. 0-16, Switzerland: Springer.

A. Falini, T. Kanduč, M.L. Sampoli, A. Sestini (2021). Cubature Rules based on Bivariate Spline Quasi-Interpolation for Weakly Singular Integrals. In: Approximation Theory XVI, Nashville, USA, Maggio 2019, G.E. Fasshauer et al. (eds), vol. 336, pp. 73-86. DOI

A. Aimi, F. Calabrò, A. Falini, M.L. Sampoli, A. Sestini (2020). Quadrature formulas based on spline Quasi-Interpolation for hypersingular integrals arising in IgA-SGBEM. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, vol. 372, pp. 0-0, ISSN:0045-7825 DOI

Farouki Rida T., Giannelli Carlotta, Sestini Alessandra (2019). New developments in theory,algorithms and applications for Pythagorean-hodograph curves. In: Carlotta Giannelli and Hendrik Speleers. Advanced Methods for Geometric Modeling and Numerical Simulation, pp. 127-177 Springer, ISBN:978-3-030-27330-9. Accesso ONLINE all'editore

Falini Antonella; Giannelli Carlotta; Kanduč Tadej; Sampoli Maria Lucia; Sestini Alessandra (2019). An adaptive IgA-BEM with hierarchical B-splines based on quasi-interpolation quadrature schemes. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, vol. 117, pp. 1038-1058, ISSN:0029-5981 DOI Accesso ONLINE all'editore

Farouki Rida T., Giannelli Carlotta, Sestini Alessandra (2019). Rational minimal-twist motions on curves with rotation-minimizing Euler–Rodrigues frames. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, vol. 352, pp. 240-254, ISSN:0377-0427 DOI Accesso ONLINE all'editore

Mariantonia Cotronei, Francesca Pelosi, Lucia Romani, Alessandra Sestini (2019). SMART 2017: second conference on Subdivision, Geometric and Algebraic Methods, Isogeometric Analysis and Refinability in ITaly. In: Mariantonia Cotronei, Francesca Pelosi, Lucia Romani, Alessandra Sestini. Subdivision, Geometric and Algebraic Methods, Isogeometric Analysis and Refinability in ITaly, SMART2017, pp. 1-350 Elsevier. DOI

Bracco Cesare, Davydov Oleg, Giannelli Carlotta, Sestini Alessandra (2019). Fault and gradient fault detection and reconstruction from scattered data. COMPUTER AIDED GEOMETRIC DESIGN, vol. 75, pp. 1-23, ISSN:0167-8396 DOI Accesso ONLINE all'editore

Aimi, A.; Calabro', F.; Diligenti, M.; Sampoli, M. L.; Sangalli, G.; Sestini, A. (2018). Efficient assembly based on B-spline tailored quadrature rules for the IgA-SGBEM. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, vol. 331, pp. 327-342, ISSN:0045-7825 DOI Accesso ONLINE all'editore

Bracco Cesare, Davydov Oleg, Giannelli Carlotta, Sestini Alessandra (2018). An application of numerical differentiation formulas to discontinuity curve detection from irregularly sampled data. RENDICONTI DEL SEMINARIO MATEMATICO, vol. 76, pp. 69-76, ISSN:0373-1243 Accesso ONLINE all'editore

Farouki Rida T; Giannelli Carlotta; Mugnaini Duccio; Sestini Alessandra (2018). Path planning with Pythagorean-hodograph curves for unmanned or autonomous vehicles. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS. PART G, JOURNAL OF AEROSPACE ENGINEERING, vol. 232, pp. 1361-1372, ISSN:0954-4100 DOI Accesso ONLINE all'editore

Giannelli Carlotta, Mugnaini Duccio, Sestini Alessandra (2018). C^2 continuous time-dependent feedrate scheduling with configurable kinematic constraints. COMPUTER AIDED GEOMETRIC DESIGN, vol. 63, pp. 78-95, ISSN:0167-8396 DOI

Bracco Cesare, Giannelli Carlotta, Großmann David, Sestini Alessandra (2018). Adaptive fitting with THB-splines: Error analysis and industrial applications. COMPUTER AIDED GEOMETRIC DESIGN, vol. 62, pp. 239-252, ISSN:0167-8396 DOI Accesso ONLINE all'editore

Francesca Mazzia; Alessandra Sestini (2018). On a Class of Conjugate Symplectic Hermite-Obreshkov One-Step Methods with Continuous Spline Extension. AXIOMS, vol. 7, pp. 1-18, ISSN:2075-1680 DOI

F. Calabrò, A. Falini, M.L. Sampoli, A. Sestini (2018). Efficient quadrature rules based on spline quasi--interpolation for application to IGA-BEMs. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, vol. 338, pp. 153-167, ISSN:1879-1778 DOI

Farouki, Rida T; Gentili, Graziano; Giannelli, Carlotta; Sestini, Alessandra; Stoppato, Caterina (2017). A comprehensive characterization of the set of polynomial curves with rational rotation-minimizing frames. ADVANCES IN COMPUTATIONAL MATHEMATICS, vol. 43, pp. 1-24, ISSN:1019-7168 DOI Accesso ONLINE all'editore

Donatelli, Marco; Giannelli, Carlotta; Mugnaini, Duccio; Sestini, Alessandra (2017). Curvature continuous path planning and path finding based on PH splines with tension. COMPUTER AIDED DESIGN, vol. 88, pp. 14-30, ISSN:0010-4485 DOI Accesso ONLINE all'editore

Bracco Cesare; Giannelli Carlotta; Sestini Alessandra (2017). Adaptive scattered data fitting by extension of local approximations to hierarchical splines. COMPUTER AIDED GEOMETRIC DESIGN, vol. 52-53, pp. 90-105, ISSN:0167-8396 DOI Accesso ONLINE all'editore

Aimi, A.; Diligenti, M.; Sampoli, M.L.; Sestini, A. (2017). Non-polynomial spline alternatives in Isogeometric Symmetric Galerkin BEM. APPLIED NUMERICAL MATHEMATICS, vol. 116, pp. 10-23, ISSN:0168-9274 DOI

Brugnano, L.; Magherini, C.; Sestini, A. (2017). Calcolo Numerico - quarta edizione. Firenze: Master Books, ISBN:9788867610235

Bracco Cesare; Giannelli Carlotta; Sestini Alessandra (2017). Coefficient–based spline data reduction by hierarchical spaces. In: Floater M., Lyche T., Mazure ML., Mørken K., Schumaker L. (eds). Mathematical Methods for Curves and Surfaces. MMCS 2016., pp. 23-41 Springer-Verlag. DOI Accesso ONLINE all'editore

Giannelli, Carlotta; Mugnaini, Duccio; Sestini, Alessandra (2016). Path planning with obstacle avoidance by G1 PH quintic splines. COMPUTER AIDED DESIGN, vol. 75-76, pp. 47-60, ISSN:0010-4485 DOI Accesso ONLINE all'editore

Farouki, Rida; Gentili, Graziano; Giannelli, Carlotta; Sestini, Alessandra; Stoppato, Caterina (2016). Solution of a quadratic quaternion equation with mixed coefficients. JOURNAL OF SYMBOLIC COMPUTATION, vol. 74, pp. 140-151, ISSN:0747-7171 DOI Accesso ONLINE all'editore

Farouki, R.T.; Pelosi, F; Sampoli, M.L.; Sestini, A. (2016). Tensor--product surface patches with Pythagorean--hodograph isoparametric curves. IMA JOURNAL OF NUMERICAL ANALYSIS, vol. 36, pp. 1389-1409, ISSN:0272-4979 DOI Accesso ONLINE all'editore

Bracco Cesare; Giannelli Carlotta; Mazzia Francesca; Sestini Alessandra (2016). Bivariate hierarchical Hermite spline quasi-interpolation. BIT, vol. 56, pp. 1165-1188, ISSN:0006-3835 DOI Accesso ONLINE all'editore

Aimi, A.; Diligenti, M.; Sampoli M.L; Sestini A. (2016). Isogeometric Analysis and Symmetric Galerkin BEM: a 2D Numerical Study. APPLIED MATHEMATICS AND COMPUTATION, vol. 272, pp. 173-186, ISSN:0096-3003 DOI Accesso ONLINE all'editore

Farouki Rida T.; Giannelli Carlotta; Sestini Alessandra (2016). Local modification of Pythagorean-hodograph quintic spline curves using the B-spline form. ADVANCES IN COMPUTATIONAL MATHEMATICS, vol. 42, pp. 199-225, ISSN:1572-9044 DOI Accesso ONLINE all'editore

R. T. Farouki; C. Manni; M.L. Sampoli; A. Sestini (2015). Shape--preserving interpolation of spatial data by Pythagorean--hodograph Quintic Spline Curves. IMA JOURNAL OF NUMERICAL ANALYSIS, vol. 35, pp. 478-498, ISSN:0272-4979 DOI Accesso ONLINE all'editore

Farouki Rida T.; Giannelli Carlotta; Sestini Alessandra (2015). Identification and "reverse engineering" of Pythagorean-hodograph curves. COMPUTER AIDED GEOMETRIC DESIGN, vol. 34, pp. 21-36, ISSN:0167-8396 DOI Accesso ONLINE all'editore

C. Manni; F. Mazzia; A. Sestini; H. Speleers (2015). BS2 methods for semi-linear second order boundary value problems. APPLIED MATHEMATICS AND COMPUTATION, vol. 255, pp. 147-156, ISSN:0096-3003 DOI

M.L. Sampoli; A. Sestini; G. Jaklic; E. Zagar (2014). A theoretical analysis of an improved rational spline scheme for spherical camera motions. In: M Daehlen, M. Floater, T. Lyche, M.L. Mazure, K. Morken, L.L. Schumaker eds.. Lecture Notes in Computer Science 8177, pp. 442-455, Berlin Heidelberg: Springer-Verlag, ISBN:9783642543814. DOI

M. Krajnc; M.L. Sampoli; A. Sestini; E. Zagar (2014). C1 interpolation by rational biarcs with rational rotation minimizing directed frames. COMPUTER AIDED GEOMETRIC DESIGN, vol. 31, pp. 427-440, ISSN:0167-8396 DOI

Farouki Rida T.; Giannelli Carlotta; Sampoli Maria L.; Sestini Alessandra (2014). Rotation-minimizing osculating frames. COMPUTER AIDED GEOMETRIC DESIGN, vol. 31, pp. 27-42, ISSN:0167-8396 DOI Accesso ONLINE all'editore

A. Sestini; K. Ferjancic; C. Manni; M.L. Sampoli (2014). A fully data--dependent criterion for free angle selection in spatial PH cubic biarc Hermite interpolation. COMPUTER AIDED GEOMETRIC DESIGN, vol. 31, pp. 398-411, ISSN:0167-8396 DOI

G. Jaklic; M.L. Sampoli; A. Sestini; E. Zagar (2013). C1 rational interpolation of spherical motions with rational rotation-minimizing directed frames. COMPUTER AIDED GEOMETRIC DESIGN, vol. 30, pp. 159-173, ISSN:0167-8396 DOI

Farouki Rida T; Giannelli Carlotta; Sestini Alessandra (2013). An interpolation scheme for designing rational rotation-minimizing camera motions. ADVANCES IN COMPUTATIONAL MATHEMATICS, vol. 38, pp. 63-82, ISSN:1019-7168 DOI Accesso ONLINE all'editore

A. Sestini; L. Landolfi; C. Manni (2013). On the approximation order of a space data-dependent PH quintic Hermite interpolation scheme. COMPUTER AIDED GEOMETRIC DESIGN, vol. 30, pp. 148-158, ISSN:0167-8396 DOI

F. MAZZIA; A. SESTINI (2012). Quadrature formulas descending from BS Hermite spline quasi--interpolation. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, vol. 236, pp. 4105-4118, ISSN:0377-0427 DOI

Farouki Rida T; Giannelli Carlotta; Manni Carla; Sestini Alessandra (2012). Design of rational rotation-minimizing rigid body motions by Hermite interpolation. MATHEMATICS OF COMPUTATION, vol. 81, pp. 879-903, ISSN:0025-5718 DOI Accesso ONLINE all'editore

M. L. Sampoli; A. Sestini (2012). Rational rotation--minimizing polar oriented rigid body motions. In: RAAD 2012, Napoli, 11-13 settembre 2012, Edioni scientifiche e artistiche, pp. 284-291, ISBN:9788895430454

L.Brugnano; A.Sestini (2011). Iterative solution of Piecewise Linear Systems for the numerical solution of obstacle problems. JOURNAL OF NUMERICAL ANALYSIS,INDUSTRIAL AND APPLIED MATHEMATICS, vol. 6, pp. 67-82, ISSN:1790-8140 Accesso ONLINE all'editore

Farouki Rida T; Giannelli Carlotta; Sestini Alessandra (2010). Geometric design using space curves with rational rotation-minimizing frames. In: M. Daehlen et al.. Mathematical Methods for Curves and Surfaces, in Lecture Notes in Computer Science, 5862, pp. 194-208, Berlin-Heidelberg: Springer, ISBN:9783642116193. DOI Accesso ONLINE all'editore

L.Brugnano; C.Magherini; A.Sestini (2010). Calcolo Numerico, seconda edizione ampliata e corretta. Firenze: Master, Universita' & Professioni Accesso ONLINE all'editore

L.Brugnano; A.Sestini (2009). Numerical solution of obstacle and parabolic obstacle problems based on piecewise linear systems. In: ICNAAM 2009, Rethymno, Crete (Greece), 18-22 September 2009, American Institute of Physics, vol. 1168, pp. 746-749, ISBN:9780735407084 DOI

F. MAZZIA; A. SESTINI; D. TRIGIANTE (2009). The continuous extension of the B--spline linear multistep methods for BVPs on non--uniform meshes. APPLIED NUMERICAL MATHEMATICS, vol. 59, pp. 723-738, ISSN:0168-9274 DOI

Farouki Rida T; Giannelli Carlotta; Manni Carla; Sestini Alessandra (2009). Quintic space curves with rational rotation-minimizing frames. COMPUTER AIDED GEOMETRIC DESIGN, vol. 26, pp. 580-592, ISSN:0167-8396 DOI Accesso ONLINE all'editore

Farouki Rida T; Giannelli Carlotta; Sestini Alessandra (2009). Helical polynomial curves and double Pythagorean hodographs I. Quaternion and Hopf Map representations. JOURNAL OF SYMBOLIC COMPUTATION, vol. 44, pp. 161-179, ISSN:0747-7171 DOI Accesso ONLINE all'editore

F. MAZZIA; A. SESTINI (2009). The BS Class of Hermite Spline Quasi--interpolants on Nonuniform Knot Distributions. BIT, vol. 49, pp. 611-628, ISSN:0006-3835 DOI

Farouki Rida T; Giannelli Carlotta; Sestini Alessandra (2009). Helical polynomial curves and double Pythagorean hodographs II. Enumeration of low-degree curves. JOURNAL OF SYMBOLIC COMPUTATION, vol. 44, pp. 307-332, ISSN:0747-7171 DOI Accesso ONLINE all'editore

Farouki Rida T; Giannelli Carlotta; Manni Carla; Sestini Alessandra (2008). Identification of spatial PH quintic Hermite interpolants with near-optimal shape measures. COMPUTER AIDED GEOMETRIC DESIGN, vol. 25, pp. 274-297, ISSN:0167-8396, Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598: DOI Accesso ONLINE all'editore

L. ACETO; A. SESTINI (2008). Numerical Aspects of the Coefficient Computation for LMMs. JOURNAL OF NUMERICAL ANALYSIS,INDUSTRIAL AND APPLIED MATHEMATICS, vol. 3, pp. 181-191, ISSN:1790-8140

F. MAZZIA; A. SESTINI; D. TRIGIANTE (2008). BS methods: A new class of spline collocation BVMs. In: 7th ICNAAM Conference, Cos, Grecia, September, 2008, American Institute of Physics, Melville New York, vol. 1048, pp. 892-895, ISBN:9780735405769 DOI

F. MAZZIA; A. SESTINI; D. TRIGIANTE (2007). High Order Continuous Approximation for the Top Order Methods. In: ICNAAM 2007, Corfù, Grecia, 16--20 Settembre 2007, American Institute of Physics, vol. 936, pp. 611-613, ISBN:978-0-7354-0447-2 DOI

L. ACETO; A. SESTINI (2007). On the Numerical Computation of the LMM's Coefficients. In: ICNAAM 2007, Corfù, Grecia, 16-20 Settembre 2007, American Institute of Physics, vol. 936, pp. 596-599, ISBN:978-0-7354-0447-2 DOI

F. MAZZIA;A. SESTINI; D. TRIGIANTE (2006). Bs linear multistep methods on non uniform mesh. JOURNAL OF NUMERICAL ANALYSIS,INDUSTRIAL AND APPLIED MATHEMATICS, vol. 1, pp. 91-112, ISSN:1790-8140

F. MAZZIA; A. SESTINI; D. TRIGIANTE (2006). B-spline multistep methods and their continuous extensions. SIAM JOURNAL ON NUMERICAL ANALYSIS, vol. 44, pp. 1954-1973, ISSN:0036-1429, Society for Industrial and Applied Mathematics:3600 University City Science Center:Philadelphia, PA 19104:(800)447-7426, (215)382-9800, EMAIL: service@siam.org, INTERNET: http://www.siam.org, Fax: (215)386-7999: DOI

O. DAVYDOV; R. MORANDI; A. SESTINI (2006). Local hybrid approximation for scattered data fitting with bivariate splines. COMPUTER AIDED GEOMETRIC DESIGN, vol. 23, pp. 703-721, ISSN:0167-8396, Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598: DOI

O. DAVYDOV; A.SESTINI; R. MORANDI (2005). Local RBF Approximation for Scattered Data Fitting with Bivariate Splines. In: M.G. de Bruin, D.H. Mache and J. Szabados eds.. Trends and Applications in Constructive Approximation, International Series of Numerical Mathematics, Vol. 151, pp. 91-102, Basel: Springer, ISBN:3764371242.

F. PELOSI; R. FAROUKI; C. MANNI; A. SESTINI (2005). Geometric Hermite Interpolation by Spatial Pythagorean Hodograph Cubics. ADVANCES IN COMPUTATIONAL MATHEMATICS, vol. 22, pp. 325-352, ISSN:1019-7168, Kluwer Academic Publishers:Journals Department, PO Box 322, 3300 AH Dordrecht Netherlands:011 31 78 6576050, EMAIL: frontoffice@wkap.nl, kluweronline@wkap.nl, INTERNET: http://www.kluwerlaw.com, Fax: 011 31 78 6576254: DOI

L.Brugnano; C.Magherini; A.Sestini (2005). Calcolo Numerico. Firenze: Master, Universita' e Professioni

F. MAZZIA; A. SESTINI; D. TRIGIANTE (2005). Smooth Spline Collocations for BVPs. In: ICNAAM 2005, Rodi, Grecia, 16-20 Settembre 2005, Wiley-VCH, vol. International Conference in Numerical Analysin and Applied Mathematics 2005, pp. 650-653, ISBN:3-527-40652-2

R. FAROUKI; C. HAN; C. MANNI; A. SESTINI (2004). Characterization and Construction of Helical Polynomial Space Curves. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, vol. 162, pp. 365-392, ISSN:0377-0427, Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598: DOI

FAROUKI R.; MANNI C.; A. SESTINI (2003). Spatial C^2 PH quintic splines. In: Fifth. International Conference on Curves and Surfaces, Saint Malo, Francia, 27 Giugno-3 Luglio 2002, Nashboro Press, Brentwood, pp. 147-156, ISBN:0972848207

R. FAROUKI; C. MANNI; A. SESTINI (2003). Shape-preserving interpolation by G^1 and G^2 PH quintic splines. IMA JOURNAL OF NUMERICAL ANALYSIS, vol. 23, pp. 175-195, ISSN:0272-4979, Oxford University Press:Journals Department, Great Clarendon Street, Oxford OX2 6DP United Kingdom:011 44 1865 556767, EMAIL: jnlorders@oup.co.uk, INTERNET: http://www.oup.co.uk, Fax: 011 44 1865 267485: DOI

O. DAVYDOV; R. MORANDI; A. SESTINI (2003). Scattered data approximation with a hybrid scheme. RENDICONTI DEL SEMINARIO MATEMATICO, vol. 61, pp. 333-341, ISSN:0373-1243

R. MORANDI; A. SESTINI (2002). Geometric Knot Selection for Radial Scattered data Approximation. In: Algorithms for Approximation IV, J. Levesley, I. J. Anderson and J. C. Mason (eds), pp. 244-251.

C. CONTI; R. MORANDI; A. SESTINI (2001). Interproximating Curves by means of Mixed Splines. In: D. TRIGIANTE. Recenet Trends in Numerical Analysis, pp. 143-151, HUNTINGTON: Nova Science Publisher, ISBN:156072885X.

FAROUKI R.; KUSPA B.; MANNI C.; A. SESTINI (2001). Efficient solution of the complex quadratic tridiagonal system for C^2 PH quintic splines. NUMERICAL ALGORITHMS, vol. 27, pp. 35-60, ISSN:1017-1398, Baltzer Science Publishers BV:PO Box 221, 1400 AE Bussum Netherlands:011 31 35 6954250, EMAIL: publish@baltzer.nl, INTERNET: http://www.baltzer.nl, Fax: 011 31 35 6954258: DOI

C. CONTI; R. MORANDI; C. RABUT; A. SESTINI (2001). Cubic Spline Data Reduction, Choosing the Knots from a Third Derivative Criterion. NUMERICAL ALGORITHMS, vol. 28, pp. 45-61, ISSN:1017-1398 DOI

FAROUKI R.; MANNI C.; A. SESTINI (2001). Real--time CNC interpolators for Bezier conics. COMPUTER AIDED GEOMETRIC DESIGN, vol. 18, pp. 639-655, ISSN:0167-8396, Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598: DOI

R. MORANDI; A. SESTINI (2001). Data Reduction in Surface Approximation. In: Fifth International Conference on Mathematical Methods for Curves and Surfaces, Oslo, Norway, 28 Giugno-4Luglio 2000, Vanderbilt University Press, vol. Innovations in Applied Mathematics,, pp. 315-324, ISBN:0826513786

P. COSTANTINI; R. FAROUKI; C. MANNI; A. SESTINI (2001). Computation of optimal composite re-parameterizations. COMPUTER AIDED GEOMETRIC DESIGN, vol. 18, pp. 875-897, ISSN:0167-8396, Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598: DOI

R. MORANDI; D. SCARAMELLI; A. SESTINI (2000). A Geometric Approach for Knot Selection in Convexity-Preserving Spline Approximation. In: Fourth International Conference on Curves and Surfaces, Saint-Malo, france, 1-7 Luglio 1999, Vanderbilt University Press, vol. Innovations in Applied Mathematics, pp. 287-296, ISBN:0826513565

R. MORANDI; A. SESTINI (1999). C^2 Local Convexity-Preserving Interpolation through the Control Point Form Method. THE VISUAL COMPUTER, vol. 15, pp. 483-493, ISSN:0178-2789, Springer Verlag Germany:Tiergartenstrasse 17, D 69121 Heidelberg Germany:011 49 6221 3450, EMAIL: g.braun@springer.de, INTERNET: http://www.springer.de, Fax: 011 49 6221 345229:

A. SESTINI (1998). Univalency Conditions for the Control Point Form Method. CALCOLO, vol. 35, pp. 37-51, ISSN:0008-0624

A. SESTINI; R. MORANDI (1997). A Parameterization Technique for the Control Point Form Method. In: Third International Conference on Curves and Surfaces, Chamonix-Mont Blanc, France, 27 Giugno-3 Luglio 1996, Vanderbilt University Press, pp. 403-410, ISBN:0826512933

R. MORANDI; A. SESTINI (1996). Precise Controls in Numerical Grid Generation. In: Montecatini 1995, Montecatini Terme, 27 Settembre-3 Ottobre 1995, F. Fontanella, K. Jetter, P. J. Laurent, pp. 243-258.

C. Conti; A. Sestini (1996). Choosing Nodes in Parametric Blending Function Interpolation. COMPUTER AIDED DESIGN, vol. 28, pp. 135-143, ISSN:0010-4485 DOI

A. ARNONE; R. PACCIANI; A. SESTINI (1995). Multigrid Computations of Unsteady Rotor-Stator Interaction using the Navier--Stokes Equations. JOURNAL OF FLUIDS ENGINEERING, vol. 117, pp. 647-652, ISSN:0098-2202, American Society of Mechanical Engineers:22 Law Drive:Fairfield, NJ 07007:(800)843-2763, (973)882-1167, EMAIL: infocentral@asme.org, INTERNET: http://www.asme.org, Fax: (973)882-1717:

Andrea Arnone; Roberto Pacciani; Alessandra Sestini (1994). Multigrid Computations of Unsteady Rotor–Stator Interaction Using the Navier–Stokes Equations. In: International Mechanical Engineering Congress and Exposition, Chicago, IL, USA, 6 November 1994 through 11 November 1994, Amer Soc Mech Engineers (ASME); Int Gas Turbine Inst (IGTI), vol. 40, pp. 87-96.

A. SESTINI (1994). Impiego di metodi multigrid in fenomeni non stazionari. (Tutor: Ferruccio Fontanella)

A. ARNONE; A. SESTINI (1991). Multigrid Heat Transfer Calculations using Different Iterative Schemes. NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, vol. 19, pp. 1-11, ISSN:1040-7790, Taylor & Francis Limited:Rankine Road, Basingstoke RG24 8PR United Kingdom:011 44 1256 813035, EMAIL: madeline.sims@tandf.co.uk, info@tandf.co.uk, INTERNET: http://www.tandf.co.uk, Fax: 011 44 1256 330245:

Alessandra SESTINI

Insegnamenti relativi all'Anno Accademico

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Alessandra SESTINI

Biography

1965: born in Firenze

1989: degree in mathematics magna cum laude at the Univ. of Firenze

1993: researcher in Numerical Analysis at Dipartimento di Energetica "Sergio Stecco" of the Univ. of Firenze

1994: PhD

1996: confirmation as researcher

2005: moving to the Dipartimento di Matematica "Ulisse Dini"

2013 : national scientific qualification as associte professor in Numerical Analysis

2014: associate professor in Numerical Analysis at Dipartimento di Matematica e Informatica "Ulisse Dini"

2017: national scientific qualification as full professor in Numerical Analysis

Alessandra SESTINI

Curriculum

CURRICULUM DI ALESSANDRA SESTINI

Alessandra SESTINI

Interest

- Numerical Methods for Approximation

- Computer Aided Geometric Design

- Numerical Methods for simulation

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Alessandra SESTINI

Alessandra SESTINI

Alessandra SESTINI

Alessandra SESTINI

Alessandra SESTINI

Alessandra SESTINI

Alessandra SESTINI

Alessandra SESTINI

Insegnamenti relativi all'Anno Accademico 2021-2022 2020-2021 2019-2020 2018-2019 2017-2018 2016-2017 2015-2016 2014-2015 2013-2014 2012-2013 2011-2012 2010-2011 2009-2010 2008-2009 2007-2008

Alessandra SESTINI

Alessandra SESTINI

Alessandra SESTINI

Insegnamenti relativi all'Anno Accademico