نتایج جستجو برای: an iterative process

تعداد نتایج: 6306948  

2016
Yair Censor Yehuda Zur

Linear superiorization (abbreviated: LinSup) considers linear programming (LP) problems wherein the constraints as well as the objective function are linear. It allows to steer the iterates of a feasibilityseeking iterative process toward feasible points that have lower (not necessarily minimal) values of the objective function than points that would have been reached by the same feasiblity-see...

Journal: :Journal of Computational and Graphical Statistics 2019

2010
Yeol Je Cho Shin Min Kang Xiaolong Qin YEOL JE CHO SHIN MIN KANG XIAOLONG QIN

In this paper, we consider an implicit iterative process with errors for an infinite family of strict pseudocontractions. Strong convergence theorems are established in the framework of Banach spaces. The results presented in this paper improve and extend the recent ones announced by many others.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1390

abstract in first part of this project, the use of a new and biguanid-like catalyst supported on silica as a recyclable catalyst provides a new route for the synthesis of a variety of arylalkylidene rhodanine derivatives through knoevenagle reaction in at present of solvent at room temperature. rhodanine derivatives and especially arylalkylidene rhodanines have proven to be attractive compound...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی و مهندسی 1390

magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...

1999
Wolfgang Mackens

We sketch an algorithmic framework to integrate (iterative) solvers of subsystems of a large nonlinear system into a joint iterative solution process.

2010
Stéphanie Guillas Karell Bertet Jean-Marc Ogier

In this paper, we propose a generic description of the concept lattice as classifier in an iterative recognition process. The experimentation is realized on the noised symbols of GREC database [6]. Our experimentation presents a comparison with the two classical numerical classifiers that are the bayesian classifier and the nearest neighbors classifier and some comparison elements for an iterat...

Journal: :int. journal of mining & geo-engineering 2013
amir mollajan omid asghari

hydrograph modeling and prediction of groundwater levels are the main concerns of most hydrogeological calculations and water resource management process. the present study is an application of sequential gaussian simulation (sgsim) method for predicting groundwater levels using recorded monthly data (180 months) related to 21 piezometers of behbahan aquifer, southwest of iran. to generate real...

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