CINECA IRIS Institutional Research Information System

DEMICHELIS, Vittoria
 Distribuzione geografica
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Continente #
NA - Nord America 1.983
EU - Europa 1.537
AS - Asia 633
Continente sconosciuto - Info sul continente non disponibili 2
SA - Sud America 2
AF - Africa 1
Totale 4.158
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Nazione #
US - Stati Uniti d'America 1.958
CN - Cina 433
IE - Irlanda 286
DE - Germania 228
UA - Ucraina 215
FI - Finlandia 183
IT - Italia 164
KR - Corea 164
SE - Svezia 164
FR - Francia 143
GB - Regno Unito 57
PL - Polonia 57
CA - Canada 24
VN - Vietnam 19
BE - Belgio 14
NL - Olanda 7
RU - Federazione Russa 6
SG - Singapore 5
GR - Grecia 4
PK - Pakistan 4
RO - Romania 4
CZ - Repubblica Ceca 2
EC - Ecuador 2
EU - Europa 2
IN - India 2
SA - Arabia Saudita 2
BG - Bulgaria 1
HR - Croazia 1
IR - Iran 1
JP - Giappone 1
MA - Marocco 1
MT - Malta 1
MY - Malesia 1
PR - Porto Rico 1
TR - Turchia 1
Totale 4.158
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Città #
Chandler 403
Beijing 324
Dublin 286
Jacksonville 159
Wilmington 133
Ann Arbor 118
Princeton 99
Villeurbanne 91
Medford 87
Houston 74
Dearborn 65
Warsaw 56
Fairfield 55
Boston 53
Ashburn 36
Torino 32
Woodbridge 26
Seattle 25
Pisa 24
Boardman 23
Milan 21
Turin 21
Cambridge 19
Hefei 19
Munich 15
San Mateo 15
Brussels 14
Dong Ket 14
Lachine 14
Nyköping 14
Verona 13
Falls Church 12
Shanghai 11
Nanjing 10
Toronto 9
Fremont 8
Norwalk 8
Guangzhou 7
Buffalo 6
Zhengzhou 6
Düsseldorf 5
Jinan 5
Kunming 5
San Diego 4
Shenzhen 4
Xian 4
Changsha 3
Libourne 3
Napoli 3
Alpignano 2
Baotou 2
Bolzano 2
Bucharest 2
Chengdu 2
Cisterna di Latina 2
Dallas 2
Grevenbroich 2
Helsinki 2
Islamabad 2
Karlsruhe 2
Mountain View 2
Nanchang 2
Nanning 2
Phoenix 2
Quito 2
Rome 2
Shenyang 2
Washington 2
Acerra 1
Amsterdam 1
Aurisina 1
Bellante 1
Bellinzago Novarese 1
Bologna 1
Casablanca 1
Casoria 1
Catanzaro 1
Chongqing 1
Clermont-Ferrand 1
Dortmund 1
Ercolano 1
Fuzhou 1
Genova 1
Groningen 1
Hangzhou 1
Harbin 1
Hebei 1
Hertford 1
Ivrea 1
Kagoya 1
Kocaeli 1
Livorno 1
Los Angeles 1
Ludwigshafen 1
Montreal 1
Moscow 1
Naxxar 1
Padova 1
Palermo 1
Parma 1
Totale 2.531
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Nome #
Cubature rule associated with a discrete blending sum of quadratic spline quasi-interpolants 158
Smoothness and error bounds of Martensen splines 93
Review of: MR2314636 (2008c:65025) Blaga, Petru P. Some inferences and experiments on free knots spline regression. Stud. Univ. Babeş-Bolyai Math. 51 (2006), no. 4, 35--53. 86
Finite-part integrals over polygons by an 8-nodes quadrilateral spline finite element 84
Martensen splines and finite-part integrals 84
A nodal spline collocation method for weakly singular Volterra integral equations 83
Bivariate spline quasi-interpolants on non-uniform criss-cross triangulations and applications 82
A nodal spline collocation method for the solution of Cauchy singular integral equations 79
A uniform convergent sequence of spline quadratures for Cauchy principal value integrals. 79
An algorithm for numerical integration based on quasi-interpolating splines 79
Application of optimal nodal splines for the solution of Cauchy singular integral equations 78
A uniformly convergent sequence of spline quadratures for Cauchy principal value integrals 77
Un algoritmo di interpolazione per il tracciameto automatico di linee isoiete - Collana Quaderni I. A. C. 75
Splines, radial basis functions and applications. 72
Convergence of derivatives of optimal nodal splines 72
Computational aspects of numerical integration based on optimal nodal splines 71
Finite-part integrals over polygons by an 8-nodes quadrilateral spline finite element 71
A method for uniform approximation under interpolation constraints 68
Eliminazione delle fluttuazioni della linea di base nei tracciati elettrocardiografici - Collana Quaderni I. A. C. 67
Cubature rule associated with a discrete blending sum of quadratic spline quasi-interpolants. 65
Design of interactive graphic systems in a standard computing environment. 63
Weighted arithmetic means possessing the interpolation property 60
Finite-part integrals and modified splines 58
Un insieme di sottoprogrammi grafici per l'Analisi Numerica in una configurazione PDP11/40-GT44 - Collana Quaderni I.A.C. 58
Workshop on Computational Geometry 57
Analisi di metodi numerici per la ricostruzione automatica di superfici - Pubblicazioni I A C 57
Graphic applications of some interpolating weighted mean functions 56
Quaderni di Matematica - Sulle proprieta' della formula di interpolazione di Shepard nel caso unidimensionale 55
Operatori lineari positivi interpolanti 55
Multivariable interpolation by weighted arithmetic means 55
Uni and bivariate polynomial spline approximation 55
Review of: MR2149863 (2006d:65152) Hackbusch, W.; Khoromskij, B. N.; Tyrtyshnikov, E. E. Hierarchical Kronecker tensor-product approximations. J. Numer. Math. 13 (2005), no. 2, 119--156. 55
Review of: MR3060212 Huang, Kai; Mi, Jie; Numerical methods for renewal equation. Pacific Journal of Applied Mathematics Volume 4, Number 3 (2012) 165-182 55
Numerical integration based on optimal nodal splines 54
Software matematico per la ricostruzione di una superficie mediante un insieme finito di osservazioni distribuite im modo non regolare 53
Numerical integration based on spline approximation 53
Review of: MR2219027 (2007e:65024) Iserles, Arieh; Nørsett, Syvert P. Quadrature methods for multivariate highly oscillatory integrals using derivatives. Math. Comp. 75 (2006), no. 255, 1233--1258 (electronic). 53
On univariate and bivariate polynomial spline approximation 52
Spline Quasi-Interpolants with Boundary Interpolation Properties for Cauchy Principal Value Integrals 52
L'uso della curva di potenza per la frammentazione automatica di tracciati elettrocardiografici - Collana Quaderni I. A. C. 48
Quasi-interpolatory splines based on Schoenberg points 47
Review of: MR2486009 (2010b:65035) Cheng, ZhangLin; Zhang, XiaoPeng Estimating differential quantities from point cloud based on a linear fitting of normal vectors. Sci. China Ser. F 52 (2009), no. 3, 431–444 47
Nodal spline integration rules for certain 2-D Cauchy principal value integrals 46
Review of: MR2833941 Baykus, Nurcan; Sezer, Mehmet Solution of high-order linear Fredholm integro-differential equations with piecewise intervals. Numer. Methods Partial Differential Equations 27 (2011), no. 5, 1327–1339 43
Trivariate quadratic spline quasi-interpolants and applications to numerical integration 42
Metodi per la ricostruzione di mappe 42
Numerical integration based on spline approximation 42
Review of MR2414760 (2009k:65024) Liu, Hai-chen; Deng, Jian-song Fitting scattered data with disk/ball Bézier and B-spline curves/surfaces. J. Univ. Sci. Technol. China 38 (2008), no. 2, 113--120. 42
Review of: MR2722211 (2011h:65023) González, David; Cueto, Elías; Doblaré, Manuel A higher order method based on local maximum entropy approximation. Internat. J. Numer. Methods Engrg. 83 (2010), no. 6, 741–764 42
Spline approximation with interpolation constraints for numerical integration 40
Review of: MR2200094 (2006k:65387) Diogo, T.; Lima, P.; Rebelo, M. Numerical solution of a nonlinear Abel type Volterra integral equation. Commun. Pure Appl. Anal. 5 (2006), no. 2, 277--288. 40
Local spline approximation methods for singular product integration 39
Review of: MR2601290 Cai, Haotao A fast Fourier-collocation method for second boundary integral equations. J. Comput. Appl. Math. 234 (2010), no. 1, 165–173. 39
On optimal nodal splines and their applications 37
Numerical integration based on quasi-interpolating splines 37
Uniform error bounds for Cauchy principal value integrals. 37
Interpolation by piecewise weighted mean functions 37
Review of: MR2540980 (2010i:65045) Franjić, I.; Pečarić, J.; Perić, I. General closed 4-point quadrature formulae of Euler type. Math. Inequal. Appl. 12 (2009), no. 3, 573–586 37
Review of: MR2795400 Aziz, Imran; Siraj-ul-Islam; Khan, Wajid Quadrature rules for numerical integration based on Haar wavelets and hybrid functions. Comput. Math. Appl. 61 (2011), no. 9, 2770–2781 37
Review of: MR2980742 Shadimetov, Kh.M.; Hayotov, A.R.; Azamov, S.S.; Optimal quadrature formula in K2(P2) space. Applied Numerical Mathematics 62 (2012) 1893-1909 37
Una procedura automatica per la mappatura di dati idrologici - Pubblicazioni I A C 36
Piecewise weighted mean functions and histograms 35
Quaderni di Matematica - Una procedura per l'approssimazione di funzioni con metodi di tipo medie pesate 35
Review of MR2389174 (2009b:65063) Monegato, G. Some new problems in numerical integration. J. Comput. Appl. Math. 210 (2007), no. 1-2, 244--253. 35
The use of modified quasi-interpolatory splines for the solution of Prandtl equation 34
Review of: MR2572188 (2011a:65458) Maleknejad, K.; Sohrabi, S.; Baranji, B. Application of 2D-BPFs to nonlinear integral equations. Commun. Nonlinear Sci. Numer. Simul. 15 (2010), no. 3, 527–535 33
Review of: MR2601290 (2011c:65297) Cai, Haotao A fast Fourier-collocation method for second boundary integral equations. J. Comput. Appl. Math. 234 (2010), no. 1, 165–173 33
Review of: MR2758780 (2012c:65044) Udovičić, Zlatko Splines in numerical integration. Math. Balkanica (N.S.) 24 (2010), no. 3-4, 351–358 33
Review of: MR2260831 (2007k:65019) Demyanovich, Yu. K. Spline approximations on manifolds. Int. J. Wavelets Multiresolut. Inf. Process. 4 (2006), no. 3, 383--403. 32
Review of: MR2125318 (2005m:65314) Muhammad, Mayinur; Nurmuhammad, Ahniyaz; Mori, Masatake; Sugihara, Masaaki Numerical solution of integral equations by means of the Sinc collocation method based on the double exponential transformation. J. Comput. Appl. Math. 177 (2005), no. 2, 269--286. 32
Review of: MR2639668 (2011e:65036) Welfert, B. D. A note on classical Gauss-Radau and Gauss-Lobatto quadratures. Appl. Numer. Math. 60 (2010), no. 6, 637–644 32
Review of: MR2945150 Sidi, Avram; Euler-Maclaurin expansions for integrals with arbitrary algebraic endpoint singularities. Mathematics of Computation Volume 81, Number 280 (2012) 2159-2173 31
Uniform convergence for Cauchy principal value integrals of modified quasi-interpolatory splines 30
Monografie di Software Matematico - Un metodo di decomposizione per la costruzione di mappe 30
Review of: MR2372007 (2008m:65067) Dick, Josef; Pillichshammer, Friedrich Strong tractability of multivariate integration of arbitrary high order using digitally shifted polynomial lattice rules. J. Complexity 23 (2007), no. 4-6, 436--453. 30
Review of: MR2739468 (2012c:65042) Sablonnière, P.; Sbibih, D.; Tahrichi, M. Error estimate and extrapolation of a quadrature formula derived from a quartic spline quasi-interpolant. BIT 50 (2010), no. 4, 843–862 29
Review of: MR2735158 (2012c:65039) Bultheel, Adhemar; González-Vera, Pablo; Hendriksen, Erik; Njåstad, Olav Computation of rational Szegő-Lobatto quadrature formulas. Appl. Numer. Math. 60 (2010), no. 12, 1251–1263 28
Review of: MR2340661 (2008j:65034) Voitovich, T. V.; Vandewalle, S. Exact integration formulas for the finite volume element method on simplicial meshes. Numer. Methods Partial Differential Equations 23 (2007), no. 5, 1059--1082. 27
Review of: MR2124392 (2005m:65036) Aguilar, J. C.; Chen, Yu High-order corrected trapezoidal quadrature rules for the Coulomb potential in three dimensions. Comput. Math. Appl. 49 (2005), no. 4, 625--631. 27
Review of: MR2609585 Abbadi, A.; Barrera, D.; Ibáñez, M. J.; Sbibih, D. A general method for constructing quasi-interpolants from B-splines. J. Comput. Appl. Math. 234 (2010), no. 4, 1324–1337 27
Review of: MR2831682 Liu, Wenjun; Sun, Yanan; Zhang, Qilin Some new error inequalities for a generalized quadrature rule of open type. Comput. Math. Appl. 62 (2011), no. 5, 2218–2224 27
Monografie di Software Matematico - Sul calcolo delle derivate di funzioni bidimesionali di interpolazione 26
Numerical Integration by Spline Quasi-Interpolants in Three Variables 26
Review of: MR2389158 (2009c:65018) Caliari, Marco; De Marchi, Stefano; Vianello, Marco Hyperinterpolation on the square. J. Comput. Appl. Math. 210 (2007), no. 1-2, 78--83. 26
Review of: MR2267533 (2008c:65068) Möller, H. Michael On square positive extensions and cubature formulas. J. Comput. Appl. Math. 199 (2007), no. 1, 80--88. 26
Review of: MR2520370 (2010i:65321) Fermo, Luisa; Russo, Maria Grazia A Nyström method for Fredholm integral equations with right-hand sides having isolated singularities. Calcolo 46 (2009), no. 2, 61–93 26
Review of: MR2186845 (2006k:65031) Anselmo, Cezar A. F.; Dias, Ronaldo; Garcia, Nancy L. Adaptive basis selection for functional data analysis via stochastic penalization. Comput. Appl. Math. 24 (2005), no. 2, 209--229. 25
Review of: MR2563713 (2011a:65452) Ghoreishi, F.; Hadizadeh, M. Numerical computation of the tau approximation for the Volterra-Hammerstein integral equations. Numer. Algorithms 52 (2009), no. 4, 541–559. 25
Totale 4.373
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Categoria #
all - tutte 11.501
article - articoli 0
book - libri 0
conference - conferenze 1.192
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 12.693
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019118 0 0 0 0 0 0 0 0 0 16 88 14
2019/2020582 7 14 68 72 57 68 84 30 75 55 37 15
2020/2021445 44 8 52 53 47 13 39 3 71 39 43 33
2021/2022621 11 7 14 23 28 4 44 50 9 27 134 270
2022/2023992 141 77 60 92 69 267 106 49 77 4 23 27
2023/2024157 34 60 18 22 8 6 3 1 0 5 0 0
Totale 4.373