Results 61 to 70 of about 25,622 (147)

Statistical convergence of integral form of modified Szász–Mirakyan operators: an algorithm and an approach for possible applications

Journal of Inequalities and Applications
In this study, we take into account the of modified Szász–Mirakyan–Kantorovich operators to obtain their rate of convergence using the modulus of continuity and for the functions in Lipschitz space.
Neha Bhardwaj, Rashmi Singh, Aryan Chaudhary, Achyut Shankar, Rahul Kumar   +4 more
doaj   +1 more source

Mappings of finite distortion: compactness of the branch set

, 2018
We show that an entire branched cover of finite distortion cannot have a compact branch set if its distortion satisfies a certain asymptotic growth condition.
Kauranen, Aapo, Luisto, Rami, Tengvall, Ville   +2 more
core  

A multivariate variational objective analysis-assimilation method. Part 2: Case study results with and without satellite data [PDF]

The variational multivariate assimilation method described in a companion paper by Achtemeier and Ochs is applied to conventional and conventional plus satellite data.
Achtemeier, Gary L., Kidder, Stanley Q., Scott, Robert W.   +2 more
core   +1 more source

Approximation by modified ( p , q ) $(p,q)$ -gamma-type operators

Journal of Inequalities and Applications
The main object of this paper is to construct a new class of modified ( p , q ) $(p,q)$ -Gamma-type operators. For this new class of operators, in section one, the general moments are find; in section two, the Korovkin-type theorem and some direct ...
Naim Latif Braha
doaj   +1 more source

Fractional integrals and hypersingular integrals in variable order Hölder spaces on homogeneous spaces

Journal of Function Spaces and Applications, 2010
We consider non-standard Hölder spaces Hλ(⋅)(X) of functions f on a metric measure space (X, d, μ), whose Hölder exponent λ(x) is variable, depending on x ∈ X.
Natasha Samko, Stefan Samko, Boris Vakulov   +2 more
doaj   +1 more source

On a general class of q-rational type operators [PDF]

Mathematica Moravica, 2015
In this study, we define a general class of rational type operators based on q-calculus and investigate the weighted approximation properties of these operators by using A-statistical convergence.
Ispir Nurhayat
doaj  

Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators

Journal of Function Spaces, 2019
In this study, it is proposed to define bivariate Chlodowsky variant of (p,q)-Bernstein-Stancu-Schurer operators. Therefore, Korovkin-type approximation theorems and the error of approximation by using full modulus of continuity are presented.
Tuba Vedi-Dilek, Eser Gemikonakli
doaj   +1 more source

The convergence Newton polygon of a $p$-adic differential equation III : global decomposition and controlling graphs

, 2013
We deal with locally free $\mathcal{O}_X$-modules with connection over a Berkovich curve $X$. As a main result we prove local and global decomposition theorems of such objects by the radii of convergence of their solutions.
Poineau, Jérôme, Pulita, Andrea
core  

Estimation of nonparametric conditional moment models with possibly nonsmooth moments [PDF]

This paper studies nonparametric estimation of conditional moment models in which the residual functions could be nonsmooth with respect to the unknown functions of endogenous variables.
Demian Pouzo, Xiaohong Chen
core  

Approximation Properties of a New Class of Beta-Type Szász–Mirakjan Operators

Journal of Mathematics
We use the new variant of Szász–Mirakjan operators to construct a generalized version of Szász-beta type operators and obtain auxiliary lemmas. We present the weighted approximation theorems and, by using Peetre’s K-function, the local approximation ...
Md. Nasiruzzaman, Rubayyi T. Alqahtani, S. A. Mohiuddine   +2 more
doaj   +1 more source