نتایج جستجو برای: decomposition algorithm

تعداد نتایج: 831405  

Following the results of cite{Med}, regarding the Aluthge transform of polynomial matrices, the symbolic computation of the Duggal transform of a polynomial matrix $A$ is developed in this paper, using the polar decomposition and the singular value decomposition of $A$. Thereat, the polynomial singular value decomposition method is utilized, which is an iterative algorithm with numerical charac...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم پایه 1391

این پایان نامه مروری بر مقاله a singular value decomposition algorithm based on solving hyperplane constrained nonlinear systems باشد. در این ?? که در سال 2010 توسط کی. کندو، 1 کی. یادانی 2 و ام. ایواساکی 3 ارائه شد، می شود. این روش که به روش ?? ی مقادیر تکین ماتریس ارائه می ?? پایان نامه الگوریتمی جدید برای تجزیه هایش در ?? خطی که جواب ?? ابرصفحه مقید معروف است، مسأله تجزیه مقدار تکین را ...

The passenger line planning is a process of strategic long-term decision-making problem in the field of railway passenger planning. A line is a route between starting point and destination with certain stops, which has a certain frequency of train schedule. A new solution based on decomposition algorithm has been proposed in this paper, which is defined in a master problem and two sub problems....

A. Rouhani M. Bashiri, R. Sahraeian

In this paper, a green transportation location problem is considered with uncertain demand parameter. Increasing robustness influences the number of trucks for sending goods and products, caused consequently, increase the air pollution. In this paper, two green approaches are introduced which demand is the main uncertain parameter in both. These approaches are addressed to provide a trade-off b...

Journal: :advances in railway engineering,an international journal 2013
masoud yaghini alireza alimohammadian samaneh sharifi

the passenger line planning is a process of strategic long-term decision-making problem in the field of railway passenger planning. a line is a route between starting point and destination with certain stops, which has a certain frequency of train schedule. a new solution based on decomposition algorithm has been proposed in this paper, which is defined in a master problem and two sub problems....

Journal: :Journal of Computational and Applied Mathematics 1990

Journal: :مهندسی صنایع 0
سعید عباسی پاریزی دانش آموختة کارشناسی ارشد مهندسی صنایع دانشکدة مهندسی صنایع و تحلیل سیستم های دانشگاه امیرکبیر (پلی تکنیک تهران) مجید امین نیری دانشیار گروه مهندسی صنایع دانشکدة مهندسی صنایع و تحلیل سیستم های دانشگاه امیرکبیر (پلی تکنیک تهران مهدی بشیری دانشیار گروه مهندسی صنایع دانشکدة فنی و مهندسی دانشگاه شاهد

in this paper, a multi-objective hub location problem considering stochastic links and candidate nodes characteristics is modeled. the first objective is to minimize total costs, including setup and transportation costs. the second one is to minimize network risks. characteristics such as weather conditions, safety, exchange rate, crisis, are defined as uncertainty parameters and considered as ...

Supply Chain Network Design (SCND) is a strategic supply chain management problem that determines its configuration. This mainly focuses on the facilities location, capacity sizing, technology selection, supplier selection, transportation, allocation of production and distribution facilities to the market, and so on. Although the optimal solution of the SCND problem leads to a significant reduc...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شاهد - دانشکده فنی و مهندسی 1387

abstract biometric access control is an automatic system that intelligently provides the access of special actions to predefined individuals. it may use one or more unique features of humans, like fingerprint, iris, gesture, 2d and 3d face images. 2d face image is one of the important features with useful and reliable information for recognition of individuals and systems based on this ...

Journal: :The Electronic Journal of Combinatorics 2014

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