المؤلفون: Rosier, Lionel

المساهمون: Laboratoire de Mathématiques Pures et Appliquées Joseph Liouville (LMPA), Université du Littoral Côte d'Opale (ULCO)

المصدر: https://hal.science/hal-04796631 ; 2024.

مصطلحات موضوعية: analytic function extrema locally positive definite function weighted homogeneity high-order conditions polynomial function Tarski-Seidenberg theorem Sturm theorem, analytic function, extrema, locally positive definite function, weighted homogeneity, high-order conditions, polynomial function, Tarski-Seidenberg theorem, Sturm theorem, [MATH]Mathematics [math]

الاتاحة: https://hal.science/hal-04796631
https://hal.science/hal-04796631v1/document
https://hal.science/hal-04796631v1/file/R2010.pdf

المؤلفون: Lochon, Jocelyn

المساهمون: André, Carlos Alberto Martins André, Repositório da Universidade de Lisboa

مصطلحات موضوعية: Unitary representation theory, discrete algebra group, positive definite function, character, supercharacter theory, Domínio/Área Científica::Ciências Naturais::Matemáticas

وصف الملف: application/pdf

الاتاحة: http://hdl.handle.net/10451/45595

المؤلفون: Sebestyén, Zoltán

المصدر: Proceedings of the American Mathematical Society, 2004 Apr 01. 132(4), 1029-1035.

URL الوصول: https://www.jstor.org/stable/4097131

المؤلفون: Genton, Marc G., Perrin, Olivier

المصدر: Journal of Applied Probability, 2004 Mar 01. 41(1), 236-249.

URL الوصول: https://www.jstor.org/stable/3215828

المؤلفون: Fannes, Mark, Petz, Dénes

المصدر: Proceedings of the American Mathematical Society, 2003 Jul 01. 131(7), 1981-1988.

URL الوصول: https://www.jstor.org/stable/1194011

المؤلفون: Hilgert, Joachim, Neeb, Karl-Hermann

المصدر: Transactions of the American Mathematical Society, 2000 Mar 01. 352(3), 1345-1380.

URL الوصول: https://www.jstor.org/stable/118114

المؤلفون: Daniel Alpay, Saak Gabriyelyan

المصدر: Opuscula Mathematica, Vol 38, Iss 4, Pp 463-482 (2018)

مصطلحات موضوعية: positive definite function, locally convex space, dual pair, the (strong) factorization property, dilation theory, Applied mathematics. Quantitative methods, T57-57.97

وصف الملف: electronic resource

Relation: http://www.opuscula.agh.edu.pl/vol38/4/art/opuscula_math_3821.pdf; https://doaj.org/toc/1232-9274

URL الوصول: https://doaj.org/article/1b0056f339824ab9904a1eadf093304e

المؤلفون: Mardia, K. V., Kent, J. T., Goodall, C. R., Little, J. A.

المصدر: Biometrika, 1996 Mar 01. 83(1), 207-221.

URL الوصول: https://www.jstor.org/stable/2337442

المؤلفون: Belton, A, Guillot, D, Khare, A, Putinar, M

مصطلحات موضوعية: metric geometry, positive semidefinite matrix, Toeplitz matrix, Hankel matrix, positive definite function, completely monotone functions, absolutely monotonic functions, entrywise calculus, generalized Vandermonde matrix, Schur polynomials, symmetric function, identities, totally positive matrices, totally non-negative matrices, totally positive completion problem, sample covariance, covariance estimation, hard / soft thresholding, sparsity pattern, critical exponent of a graph, chordal graph, Loewner monotonicity, convexity, and super-additivity

وصف الملف: 109-150; application/pdf

Relation: E-ISSN:1098-3627; http://hdl.handle.net/10026.1/20268

الاتاحة: http://hdl.handle.net/10026.1/20268
https://doi.org/10.1090/conm/743/14958

المؤلفون: Walter, Martin E.

المصدر: Proceedings of the American Mathematical Society, 2003 Jul 01. 131(7), 2129-2131.

URL الوصول: https://www.jstor.org/stable/1194030

المؤلفون: Ranošová, Hedvika

المساهمون: Nagy, Stanislav, Hlubinka, Daniel

مصطلحات موضوعية: sféricky symetrická míra|vícerozměrná míra|charakteristická funkce|pozitivně definitní funkce, spherically symmetric measure|multivariate measure|characteristic function|positive definite function

وصف الملف: application/pdf

Relation: http://hdl.handle.net/20.500.11956/183961; 250215

الاتاحة: https://hdl.handle.net/20.500.11956/183961

المؤلفون: Ahmed Arafat, Emilio Porcu, Moreno Bevilacqua, Jorge Mateu

المساهمون: Arafat, Ahmed, Porcu, Emilio, Bevilacqua, Moreno, Mateu, Jorge

مصطلحات موضوعية: Chordal distance, Equivalence of Gaussian measure, Great circle distance, Positive definite function, Schoenberg coefficients, Settore SECS-S/01 - Statistica

Relation: volume:167; firstpage:306; lastpage:318; numberofpages:13; journal:JOURNAL OF MULTIVARIATE ANALYSIS; https://hdl.handle.net/10278/5048302; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85048273457

الاتاحة: https://hdl.handle.net/10278/5048302
https://doi.org/10.1016/j.jmva.2018.05.005

المؤلفون: Aiello, Valeriano, Conti, Roberto, Jones, Vaughan F. R.

المساهمون: Aiello, Valeriano, Conti, Roberto, Jones, Vaughan F. R.

مصطلحات موضوعية: Binary tree, Category of forest, CFT, Group of fraction, HOMFLYPT polynomial, Knot, Oriented link invariant, Planar algebra, Positive definite function, Subfactor, Tangle, Thompson group F, TQFT, Unitary representation, Mathematical Physic, Geometry and Topology

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:000438350800002; volume:9; issue:3; firstpage:461; lastpage:472; numberofpages:12; journal:QUANTUM TOPOLOGY; http://hdl.handle.net/11573/1208751; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85050009026

الاتاحة: http://hdl.handle.net/11573/1208751
https://doi.org/10.4171/QT/112

المؤلفون: Alpay, Daniel, Gabriyelyan, Saak

المصدر: Mathematics, Physics, and Computer Science Faculty Articles and Research

مصطلحات موضوعية: positive definite function, locally convex space, dual pair, the (strong) factorization property, dilation theory, Other Applied Mathematics, Special Functions

وصف الملف: application/pdf

Relation: https://digitalcommons.chapman.edu/scs_articles/569; https://digitalcommons.chapman.edu/cgi/viewcontent.cgi?article=1569&context=scs_articles

الاتاحة: https://digitalcommons.chapman.edu/scs_articles/569
https://digitalcommons.chapman.edu/cgi/viewcontent.cgi?article=1569&context=scs_articles

المؤلفون: Viktor P. Zastavnyi

المصدر: Ural Mathematical Journal, Vol 3, Iss 2 (2017)

مصطلحات موضوعية: Positive definite function, Trigonometric polynomial, Weyl–Nagy derivative, Bernstein–Szegő inequality, Interpolation formula., Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://umjuran.ru/index.php/umj/article/view/92; https://doaj.org/toc/2414-3952

URL الوصول: https://doaj.org/article/b163357b79734baea5af6e570b4dc9f7

المؤلفون: Saulius Norvidas

المصدر: Nonlinear Analysis, Vol 22, Iss 3 (2017)

مصطلحات موضوعية: Bochner's theorem, characteristic function, Fourier algebra, positive definite function, imaginary part of the characteristic function, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: http://www.journals.vu.lt/nonlinear-analysis/article/view/13395; https://doaj.org/toc/1392-5113; https://doaj.org/toc/2335-8963

URL الوصول: https://doaj.org/article/784b02810a1847cb9f2031ad7abc44ce

المؤلفون: Kuniewski Sebastian P., Misiewicz Jolanta K.

المصدر: Demonstratio Mathematica, Vol 47, Iss 1, Pp 211-231 (2014)

مصطلحات موضوعية: correlation matrix, norm dependent function, positive definite function, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.degruyter.com/view/j/dema.2014.47.issue-1/dema-2014-0017/dema-2014-0017.xml?format=INT; https://doaj.org/toc/0420-1213; https://doaj.org/toc/2391-4661

URL الوصول: https://doaj.org/article/fdfeb49cbbb147bb9e6193e405df34db

المؤلفون: O. V. Lopotko

المصدر: Matematychni Studii. 55:85-93

مصطلحات موضوعية: Pure mathematics, Integral representation, Mathematics::General Mathematics, Generalization, General Mathematics, 010102 general mathematics, Hilbert space, 01 natural sciences, symbols.namesake, Positive-definite function, Bounded function, 0103 physical sciences, symbols, 010307 mathematical physics, 0101 mathematics, Algebraic number, Commutative property, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::7e063a0d9897f234d40bed282ec44b2a
https://doi.org/10.30970/ms.55.1.85-93

المؤلفون: Norvidas, Saulius

المصدر: Nonlinear analysis : modelling and control., Vilnius : Vilnius University Institute of Mathematics and Informatics, 2017, Vol. 22, No. 3, p. 412-420. ; ISSN 1392-5113

مصطلحات موضوعية: Bochner’s theorem, characteristic function, Fourier algebra, positive definite function, imaginary part of the characteristic function

وصف الملف: application/pdf

Relation: https://epublications.vu.lt/object/elaba:20948528/20948528.pdf; https://repository.vu.lt/VU:ELABAPDB20948528&prefLang=en_US

الاتاحة: https://repository.vu.lt/VU:ELABAPDB20948528&prefLang=en_US

المؤلفون: Efimov, A., Gaál, M., Révész, S. G.

المصدر: Bull. Aust. Math. Soc. ; Bulletin of the Australian Mathematical Society

مصطلحات موضوعية: CONVOLUTION SQUARE, FOURIER TRANSFORM, NONNEGATIVE POSITIVE DEFINITE FUNCTION, SCHUR'S THEOREM, WIENER'S PROBLEM

وصف الملف: application/pdf

Relation: Efimov A. ON INTEGRAL ESTIMATES of NONNEGATIVE POSITIVE DEFINITE FUNCTIONS / A. Efimov, M. Gaál, S. G. Révész. — DOI 10.1017/S0004972717000119 // Bulletin of the Australian Mathematical Society. — 2017. — Vol. 96. — Iss. 1. — P. 117-125.; 49727; Final; All Open Access, Green; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015095246&doi=10.1017%2fS0004972717000119&partnerID=40&md5=ddf7fc0b9a260c104f5d8868fed454a1; http://elar.urfu.ru/handle/10995/102736; 85015095246

الاتاحة: http://elar.urfu.ru/handle/10995/102736
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015095246&doi=10.1017%2fS0004972717000119&partnerID=40&md5=ddf7fc0b9a260c104f5d8868fed454a1
https://doi.org/10.1017/S0004972717000119