Results 121 to 130 of about 10,295,364 (381)
A novel method of constructing compactly supported orthogonal scaling functions from splines
Journal of Inequalities and Applications, 2017 A novel construction of compactly supported orthogonal scaling functions and wavelets with spline functions is presented in this paper. Let M n $M_{n}$ be the center B-spline of order n, except for the case of order one, we know M n $M_{n}$ is not ...
Shouzhi Yang, Huiqing Huang
doaj +1 more source
A normal measure on a compact connected space [PDF]
arXiv, 2015 We present a construction of a compact connected space which supports a normal probability measure.
arxiv
Advanced Engineering Materials, EarlyView.This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör +9 more
wiley +1 more source
A Construction of Biorthogonal Wavelets With a Compact Operator [PDF]
arXiv, 2008 We present a construction of biorthogonal wavelets using a compact operator which allows to preserve or increase some properties: regularity/vanishing moments, parity, compact supported. We build then a simple algorithm which computes new filters.
arxiv
The generalized Lambert transform on distributions of compact support
Journal of Mathematical Analysis and Applications, 2002 AbstractIn this paper we study the generalized Lambert transform introduced by Goldberg (Duke Math. J. 25 (1958) 459–476) and defined by F(x)=∫0∞f(t)∑k=1∞ake−kxtdt,x>0, on the space E′((0,∞)) of distributions of compact support. An inversion formula is obtained over this space.
E. R. Negrin, B. J. González, N. Hayek
openaire +2 more sources
Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed FeCr(Si)N Stainless Steel
Advanced Engineering Materials, EarlyView.The alloying element Nitrogen enhances stainless steel strength, corrosion resistance, and stabilizes austenite. This study develops austenitic FeCr(Si)N steel production via powder metallurgy. Fe20Cr and Si3N4 are hot isostatically pressed, creating an austenitic microstructure.
Louis Becker +5 more
wiley +1 more source
An andreotti-grauert theorem with $l^r$ estimates
, 2019 By a theorem of Andreotti and Grauert if $\omega $ is a $(p,q)$ current, $q < n,$ in a Stein manifold $\displaystyle \Omega ,\ \bar \partial $ closed and with compact support, then there is a solution $u$ to $\bar \partial u=\omega $ still with compact ...
Amar, Eric
core
Advanced Engineering Materials, EarlyView.The fabrication and post‐treatment via solvent annealing of poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate‐based electrodes using spray deposition in a roll‐to‐roll setup are presented. The decrease in sheet resistance and its correlation with nanostructure and molecular structure in the electrodes as a function of the processing parameters is ...
Marie Betker +10 more
wiley +1 more source
Abelian Theorems for the Real Weierstrass Transform over Compactly Supported Distributions
MathematicsThis paper explores Abelian theorems associated with the real Weierstrass transform over distributions of compact support. This study contributes to both mathematical analysis and distribution theory by offering new insights into the interaction between ...
Benito J. González +2 more
doaj +1 more source
On the Localization of the Riesz Means of Multiple Fourier Series of Distributions
Abstract and Applied Analysis, 2011 We study special partial sums of multiple Fourier series of distributions. We obtain sufficient conditions of summation of Riesz means of Fourier expansions of distributions with compact support.
A. A. Rakhimov
doaj +1 more source