Results 21 to 30 of about 37,288 (305)

Generalization of the Energy Distance by Bernstein Functions [PDF]

open access: yesJournal of Theoretical Probability, 2022
We reprove the well known fact that the energy distance defines a metric on the space of Borel probability measures on a Hilbert space with finite first moment by a new approach, by analyzing the behavior of the Gaussian kernel on Hilbert spaces and a Maximum Mean Discrepancy analysis.
openaire   +3 more sources

A note on (p,q) $(p,q)$-Bernstein polynomials and their applications based on (p,q) $(p,q)$-calculus

open access: yesJournal of Inequalities and Applications, 2018
Nowadays (p,q) $(p,q)$-Bernstein polynomials have been studied in many different fields such as operator theory, CAGD, and number theory. In order to obtain the fundamental properties and results of Bernstein polynomials by using (p,q) $(p,q)$-calculus ...
Erkan Agyuz, Mehmet Acikgoz
doaj   +1 more source

An alternative distribution function estimation method using rational Bernstein polynomials [PDF]

open access: yes, 2019
This paper gives a general method for nonparametric distribution function estimation using the rational Bernstein polynomials as an alternative to the current estimators.
Mahmut Sami Erdoğan   +5 more
core   +1 more source

Sufficient conditions for symmetric matrices to have exactly one positive eigenvalue

open access: yesSpecial Matrices, 2020
Let A = [aij] be a real symmetric matrix. If f : (0, ∞) → [0, ∞) is a Bernstein function, a sufficient condition for the matrix [f (aij)] to have only one positive eigenvalue is presented.
Al-Saafin Doaa, Garloff Jürgen
doaj   +1 more source

A note on Kantorovich type Bernstein Chlodovsky operators which preserve exponential function [PDF]

open access: yes, 2021
This paper is mainly focused on the integral extension of Bernstein-Chlodovsky operators which preserve exponential function. Inspire of the Bernstein-Chlodovsky operators which preserve exponential function, we define the integral extension of these ...
Aral, Ali   +5 more
core   +1 more source

Generalized Bernstein Polynomials and Symmetric Functions

open access: yesAdvances in Applied Mathematics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert P. Boyer, Linda C. Thiel
openaire   +2 more sources

Quantum algorithms for testing Boolean functions [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2010
We discuss quantum algorithms, based on the Bernstein-Vazirani algorithm, for finding which variables a Boolean function depends on. There are 2^n possible linear Boolean functions of n variables; given a linear Boolean function, the Bernstein-Vazirani ...
Erika Andersson   +2 more
doaj   +1 more source

Bernstein Approximations to the Copula Function and Portfolio Optimization [PDF]

open access: yes, 2004
The copula function is considered within the context of financial multivariate data sets that are not normally distributed. The Bernstein polynomial approximation to copulae is given and motivated by its desirable properties.

core   +2 more sources

Bernstein-type operators on the unit disk [PDF]

open access: yes, 2023
We construct and study sequences of linear operators of Bernstein-type acting on bivariate functions defined on the unit disk. To this end, we study Bernstein-type operators under a domain transformation, we analyze the bivariate Bernstein–Stancu ...
Pérez, Teresa E.   +2 more
core   +1 more source

Kantorovich-Bernstein a-fractal function in LP spaces [PDF]

open access: yes, 2019
Fractal interpolation functions are fixed points of contraction maps on suitable function spaces. In this paper, we introduce the Kantorovich-Bernstein a-fractal operator in the Lebesgue space Lp(I), 1 = p = 8.
Jha, S., Chand, A.K.B., Navascués, M.A.
core   +1 more source

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