Results 11 to 20 of about 1,822,255 (284)

Representation of ( p , q ) $(p,q)$ -Bernstein polynomials in terms of ( p , q ) $(p,q)$ -Jacobi polynomials [PDF]

Journal of Inequalities and Applications, 2017
A representation of ( p , q ) $(p,q)$ -Bernstein polynomials in terms of ( p , q ) $(p,q)$ -Jacobi polynomials is obtained.
F Soleyman, I Area, M Masjed-Jamei, JJ Nieto   +3 more
doaj   +3 more sources

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

Journal 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   +2 more sources

On ( p , q ) $(p,q)$ -classical orthogonal polynomials and their characterization theorems [PDF]

Advances in Difference Equations, 2017
In this paper, we introduce a general ( p , q ) $(p, q)$ -Sturm-Liouville difference equation whose solutions are ( p , q ) $(p, q)$ -analogues of classical orthogonal polynomials leading to Jacobi, Laguerre, and Hermite polynomials as ( p , q ) → ( 1 ...
M Masjed-Jamei, F Soleyman, I Area, JJ Nieto   +3 more
doaj   +2 more sources

Some inequalities for (p,q) $(p,q)$-mixed volume

Journal of Inequalities and Applications, 2018
Lutwak, Yang, and Zhang introduced the concept of (p,q) $(p,q)$-mixed volume whose special cases contain the Lp $L_{p}$-mixed volume and the Lp $L_{p}$-dual mixed volume.
Bin Chen, Weidong Wang
doaj   +2 more sources

Modelling and analysis of equivalent SISO d-q impedance of grid-connected converters

, 2021
Small-signal stability of three-phase grid-connected converters can be analysed by using the impedance-based method in d-q frame. Based on this approach, the d-q impedance models of both source and load subsystems are represented with 2-by-2 matrices ...
Khodamoradi A., Loh P. C., Xiao Q., Mattavelli P.   +3 more
core   +1 more source

A new version of ( p , q ) $( p,q ) $ -Hermite–Hadamard’s midpoint and trapezoidal inequalities via special operators in ( p , q ) $( p,q ) $ -calculus

Boundary Value Problems, 2022
In this paper, we conduct a research on a new version of the ( p , q ) $( p,q ) $ -Hermite–Hadamard inequality for convex functions in the framework of postquantum calculus.
Thanin Sitthiwirattham, Muhammad Aamir Ali, Hüseyin Budak, Sina Etemad, Shahram Rezapour   +4 more
doaj   +1 more source

Generalization of Fuglede-Putnam Theorem to (p, q)−Quasiposinormal Operator and (p, q)− Co-posinormal Operator

Tikrit Journal of Pure Science, 2023
 In this paper we generalize the Fuglede-Putnam theorem to non-normal operators to posinormal operator and co-posinormal operators. Also we prove this theorem to supra class posinormal operators (called supraposinormal operator) and co-supra class ...
Mahmood Kamil Shihab
doaj   +1 more source

Bootstrap for integer‐valued GARCH(p, q) processes [PDF]

Statistica Neerlandica, 2021
AbstractWe consider integer‐valued processes with a linear or nonlinear generalized autoregressive conditional heteroscedastic models structure, where the count variables given the past follow a Poisson distribution. We show that a contraction condition imposed on the intensity function yields a contraction property of the Markov kernel of the process.
openaire   +2 more sources

Bivariate-Schurer-Stancu operators based on (p,q)-integers

Filomat, 2018
The aim of this article is to introduce a bivariate extension of Schurer-Stancu operators based on (p,q)-integers. We prove uniform approximation by means of Bohman-Korovkin type theorem, rate of convergence using total modulus of smoothness and degree of approximation via second order modulus of smoothness, Peetre?s K-functional, Lipschitz
Rao, Nadeem, Wafi, Abdul
openaire   +3 more sources

On Sketching the q to p Norms [PDF]

, 2018
We initiate the study of data dimensionality reduction, or sketching, for the q -> p norms. Given an n x d matrix A, the q -> p norm, denoted |A |_{q -> p} = sup_{x in R^d \ 0} |Ax |_p / |x |_q, is a natural generalization of several matrix and vector ...
Krishnan, Aditya, Mohanty, Sidhanth, Woodruff, David P.   +2 more
core   +1 more source