1
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Material Type: Article
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Strictly positive definite kernels on the torus
J Guella Valdir Antônio Menegatto
Constructive Approximation New York : Springer v. 46, n. 2, p. 271-284, Oct. 2017
New York 2017
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2851708 )(GetIt)
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2
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Material Type: Article
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A limit formula for semigroups defined by Fourier-Jacobi series
J. C Guella Valdir Antônio Menegatto
Proceedings of the American Mathematical Society Providence : AMS v. 146, n. 5, p. 2027-2038, May 2018
Providence 2018
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2865145 )(GetIt)
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3
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Material Type: Article
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Unitarily invariant strictly positive definite kernels on spheres
J. C Guella Valdir Antônio Menegatto
Positivity Dordrecht : Springer v. 22, n. 1, p. 91-103, Mar. 2018
Dordrecht 2018
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2836900 )(GetIt)
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4
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Material Type: Article
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Strictly positive definite kernels on a product of spheres
J. C Guella Valdir Antônio Menegatto
Journal of Mathematical Analysis and Applications San Diego : Academic Press/Elsevier v. 435, n. 1, p. 286-301, Mar. 2016
San Diego 2016
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2734022 )(GetIt)
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5
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Material Type: Article
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Schoenberg's theorem for positive definite functions on products a unifying framework
Jean Carlo Guella Valdir Antônio Menegatto
Journal of Fourier Analysis and Applications Basel : Springer/Birkhäeuser v. 25, n. 4, p. 1424-1446, Aug. 2019
Basel 2019
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2890863 )(GetIt)
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6
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Material Type: Article
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Positive definite matrix functions on spheres defined by hypergeometric functions
Jean Carlo Guella Valdir Antônio Menegatto
Integral Transforms and Special Functions Abingdon : Taylor & Francis v. 30, n. 10, p. 774-789, 2019
Abingdon 2019
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2947352 )(GetIt)
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7
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Material Type: Article
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Conditionally positive definite matrix valued kernels on Euclidean spaces
Jean Carlo Guella Valdir Antônio Menegatto
Constructive Approximation New York : Springer v. 52, n. 1, p. 65-92, Aug. 2020
New York 2020
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2951465 )(GetIt)
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8
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Material Type: Master's Thesis
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Os critérios de Polya na esfera
Jean Carlo Guella Valdir Antônio Menegatto
2015
Available at
ICMC - Inst. Ciên. Mat. Computação
(T G925cr e.1 )(GetIt)
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9
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Material Type: Ph.D. Dissertation
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A unifying approach to isotropic and radial positive definite kernels
Jean Carlo Guella Valdir Antônio Menegatto
2019
Available at
ICMC - Inst. Ciên. Mat. Computação
(T G925ua e.1 )(GetIt)
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10
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Material Type: Article
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Strictly positive definite multivariate covariance functions on spheres
Jean Carlo Guella Valdir Antônio Menegatto; Emilio Porcu
Journal of Multivariate Analysis San Diego : Elsevier v. 166, p. 150-159, July 2018
San Diego 2018
Available at
ICMC - Inst. Ciên. Mat. Computação
(PROD-2877845 )(GetIt)
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