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In this paper we consider the extended q-Bernstein polynomials which are constructed by T. Kim and we investigate some properties.

Number Theory · Mathematics 2010-10-05 T. Kim , C. S. Ryoo , H. Yi

In this paper we replay the definitions, constructions and results from [SIAM J. Sci. Comp., 37(3)(2015), A1248-A1269] by completing and developing some of them to inconsistent least squares problems.

Numerical Analysis · Mathematics 2018-05-30 A. Dumitraşc , Ph. Leleux , C. Popa , D. Ruiz , S. Torun

The main purpose of this paper is to introduce and investigate a new class of generalized Bernoulli polynomials and Euler polynomials based on the q-integers. The q-analogues of well-known formulas are derived. The q-analogue of the…

Classical Analysis and ODEs · Mathematics 2012-02-01 Nazim I. Mahmudov

We completely characterize $L^p-L^q$ boundedness of two classes of Forelli-Rudin type operators on the unit ball of $\mathbb{C}^n$ for all $(p, q)\in [1, \infty]\times [1, \infty]$. The results are not only a complement to some previous…

Functional Analysis · Mathematics 2024-03-12 Ruhan Zhao , Lifang Zhou

We extend in several respects our earlier work on O(p^2) corrections to matrix elements of the electroweak penguin operator O_{ewp}. First, to facilitate comparison with certain lattice studies we calculate O(p^2) corrections to…

High Energy Physics - Phenomenology · Physics 2009-11-07 Vincenzo Cirigliano , Eugene Golowich

In this paper, we will present several new congruences involving binomial coefficients under integer moduli, which are the continuation of the previous two work by Cai \textit{et al.} (2002, 2007).

Number Theory · Mathematics 2016-04-05 Hao Zhong , Shane Chern , Tianxin Cai

This paper is withdrawn due to some gaps in the proof

Functional Analysis · Mathematics 2009-03-05 Rishad Shahmurov

The Bernstein-type operator of Aldaz, Kounchev and Render (2009) is discussed. New direct results in terms of the classical second order modulus as well as in a modification following Marsden and Schoenberg are given.

Classical Analysis and ODEs · Mathematics 2021-08-19 Ana-Maria Acu , Heiner Gonska , Margareta Heilmann

Recently, various extensions and variants of Bessel functions of several kinds have been presented. Among them, the $(p,q)$-confluent hypergeometric function $\Phi_{p,q}$ has been introduced and investigated. Here, we aim to introduce an…

Classical Analysis and ODEs · Mathematics 2017-10-20 G. Rahman , S. Mubeen , K. S. Nisar , J. Choi

We show how different random thin sets of integers may have different behaviour. First, using a recent deviation inequality of Boucheron, Lugosi and Massart, we give a simpler proof of one of our results in {\sl Some new thin sets of…

Functional Analysis · Mathematics 2009-04-17 Daniel Li , Hervé Queffélec , Luis Rodriguez-Piazza

This is a continuation of our papers \cite{AP2} and \cite{AP3}. In those papers we obtained estimates for finite differences $(\D_Kf)(A)=f(A+K)-f(A)$ of the order 1 and $(\D_K^mf)(A)\df\sum\limits_{j=0}^m(-1)^{m-j}(m\j)f\big(A+jK\big)$ of…

Functional Analysis · Mathematics 2010-03-23 Aleksei Aleksandrov , Vladimir Peller

The paper discusses the summability of formal solutions of some linear q-difference-differential equations, and improves the previous result in [Tahara-Yamazawa, Opsucula Math. 35 (2015), 713-738].

Analysis of PDEs · Mathematics 2018-12-27 Hidetoshi Tahara , Hiroshi Yamazawa

In this paper, a new method based on probability generating functions is used to obtain multiple Stein operators for various random variables closely related to Poisson, binomial and negative binomial distributions. Also, Stein operators…

Probability · Mathematics 2016-05-10 N. S. Upadhye , V. Cekanavicius , P. Vellaisamy

Our published paper contains an incorrect statement of a result due to Artin and Zhang. This corrigendum gives the correct statement of their result and includes a new result that allows us to use their result to prove our main theorem.…

Rings and Algebras · Mathematics 2012-01-24 Cody Holdaway , S. Paul Smith

In this note, we correct an oversight from the paper mentioned in the title.

Number Theory · Mathematics 2011-12-15 José María Grau , Florian Luca

This paper discusses the approximation by %semigroups of operators of class ($\mathscr{C}_0$) on the sphere and focuses on a class of so called exponential-type multiplier operators. It is proved that such operators form a strongly…

Classical Analysis and ODEs · Mathematics 2014-09-15 Yuguang Wang , Feilong Cao

We summarize results concerning the Bernstein property of differential equations.

Differential Geometry · Mathematics 2019-01-29 Peter Lewintan

For $q\in(0,1),$ let $B_q$ denote the limit $q$-Bernstein operator. In this paper, the distance between $B_q$ and $B_r$ for distinct $q$ and $r$ in the operator norm on $C[0,1]$ is estimated, and it is proved that $1\leqslant…

Functional Analysis · Mathematics 2018-01-08 Sofiya Ostrovska , Mehmet Turan

We improve the currently known thresholds for basisness of the family of periodically dilated p,q-sine functions. Our findings rely on a Beurling decomposition of the corresponding change of coordinates in terms of shift operators of…

Functional Analysis · Mathematics 2015-06-19 Lyonell Boulton , Gabriel Lord

The purpose of this paper is to revisit the proof of the Gearhardt-Pr\"uss-Hwang-Greiner theorem for a semigroup $S(t)$, following the general idea of the proofs that we have seen in the literature and to get an explicit estimate on $\Vert…

Optimization and Control · Mathematics 2021-03-12 Bernard Helffer , Johannes Sjöstrand
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