نتایج جستجو برای: technology variation matrix
تعداد نتایج: 1103366 فیلتر نتایج به سال:
Technology assessment is a vital part of decision process in manufacturing, particularly for decisions on selection of new sustainable manufacturing processes. To assess these processes, a matrix approach is introduced and sustainability assessment models are developed. Case studies show that the matrix-based approach provides a flexible and practical way for sustainability evaluation of new ma...
Active matrix displays based on amorphous silicon technology have become the dominant technology used for flat panel displays in notebooks. Recently active matrix displays are also beginning to penetrate into the desktop monitor market due to the advantages of active matrix technology compared to CRTs, such as flickerfree images, no radiation, low power consumption and light weight. In the work...
In this paper we derive a generalizing concept of G-norms, which we call G-values, which is used to characterize minimizers of nondifferentiable regularization functionals. Moreover, the concept is closely related to the definition of slopes as published in a recent book by Ambrosio, Gigli, Savaré. A paradigm of regularization models fitting in this framework is robust bounded variation regular...
This paper studies an inverse problem of determining the implied volatility in the financial products linked with gold price, which has important application in financial derivatives pricing. Based on the total variation regularization strategy, the existence and necessary condition of the minimum for the control function are addressed, and the local uniqueness of the solution is also given by ...
In this paper we propose a new method to solve the problem of uncalibrated photometric stereo, making very weak assumptions on the properties of the scene to be reconstructed. Our goal is to solve the generalized bas-relief ambiguity (GBR) by performing a total variation regularization of both the estimated normal field and albedo. Unlike most of the previous attempts to solve this ambiguity, o...
We report on the preparation and stereolithographic 3D printing of a resin based composite between poly(ethylene glycol) diacrylate (PEGDA) host matrix poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) filler, related cumulative volatile organic compounds’ (VOCs) adsorbent properties. The control all steps for through morphological (SEM), structural (Raman spectroscopy) functi...
This paper presents an abstract analysis of bounded variation (BY) methods for illposed apentor equations Au = L. Let where the penalty, or 'regularization'. parameter (I > 0 and the functional J ( u ) is the BY norm or semi-norm of U , also known 3s the total variation of U. Under mild restrictions on the operator A and the functional J ( u ) , it is shown that the functional T ( u ) has a uni...
Image Recovery Using Functions of Bounded Variation and Sobolev Spaces of Negative Differentiability
In this work we wish to recover an unknown image from a blurry, or noisy-blurry version. We solve this inverse problem by energy minimization and regularization. We seek a solution of the form u + v, where u is a function of bounded variation (cartoon component), while v is an oscillatory component (texture), modeled by a Sobolev function with negative degree of differentiability. We give sever...
The Hankel matrix has various applications. In this paper we prove that Hankel matrix is strongly regular and apply to obtain the necessary and sufficient conditions to sum the Walsh–Fourier series of a function of bounded variation. 2013 Elsevier Inc. All rights reserved.
and Applied Analysis 3 2. ap Δ Difference Sequence Space In the present section, we introduce the difference sequence space ap Δ and emphasize its some properties. Although the difference sequence space λ Δ corresponding to the space λ was defined by Kızmaz 10 as follows: λ Δ {x xk ∈ ω : xk − xk 1 ∈ λ}, 2.1 the difference sequence space corresponding to the space p was not examined, where λ den...
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