نتایج جستجو برای: hub center

تعداد نتایج: 295802  

2014
Gabrielle J. Gutierrez Eve Marder

When does neuromodulation of a single neuron influence the output of the entire network? We constructed a five-cell circuit in which a neuron is at the center of the circuit and the remaining neurons form two distinct oscillatory subnetworks. All neurons were modeled as modified Morris– Lecar models with a hyperpolarization-activated conductance (ḡh) in addition to calcium (ḡCa), potassium (ḡK)...

Journal: :مهندسی صنایع 0
احسان نیک بخش دانشجوی دکترای مهندسی صنایع- دانشکده فنی و مهندسی- دانشگاه تربیت مدرس سید حسام الدین ذگردی دانشیار مهندسی صنایع- بخش مهندسی صنایع- دانشکده فنی و مهندسی- دانشگاه تربیت مدرس

hub location problems are among the extensions ofclassical location problems that have numerous applications in designingtransportation, postal, and telecommunication networks. despite the evidentattention of researchers to these problems, there are few studies on designinghub networks under uncertainty and disruption. in this study, the capacitatedsingle allocation hub location problem under d...

Journal: :eNeuro 2014
Gabrielle J Gutierrez Eve Marder

When does neuromodulation of a single neuron influence the output of the entire network? We constructed a five-cell circuit in which a neuron is at the center of the circuit and the remaining neurons form two distinct oscillatory subnetworks. All neurons were modeled as modified Morris-Lecar models with a hyperpolarization-activated conductance (ḡh ) in addition to calcium (ḡCa ), potassium (ḡK...

Journal: :ژورنال بین المللی پژوهش عملیاتی 0
z. rajabi s. avakh darestani

the hierarchical hub location problem is encountered three-level network that is applied in production-distribution system, education system, emergency medical services, telecommunication network, etc. this paper addresses the hierarchical hub covering problem with single assignment accounting for mandatory dispersion of central hubs restriction as a special case. this formulation with incorpor...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یاسوج - دانشکده علوم پایه 1393

در این پایان نامه به بررسی ایدآل های اوّل و ابتدائی فازی و رادیکال های آنها می پردازیم. ابتدا به تعاریف اصلی و نتایج منطق فازی در فصل اوّل اشاره می کنیم و در فصل دوم به تعاریف و قضایای مربوط به مجموعه ها و ایدآل های فازی پرداخته، درنهایت در فصل سوم خصوصیات ایدآل های ابتدائی فازی ورادیکال آنها درحلقه های تعویض پذیرمورد بحث و بررسی قرارمی گیرد‎.‎ ایدآل ‎$a$‎ از ‎$r$‎ ایدآل ابتدائی فازی است اگر برا...

Iraj Mahdavi, Nezam Mahdavi-Amiri, Reza Tavakkoli-Moghaddam, Vorya Zarei,

The existing works considering the flow-based discount factor in the hub and spoke problems, assume that increasing the amount of flow passing through each edge of network continuously decreases the unit flow transportation cost. Although a higher volume of flow allows for using wider links and consequently cheaper transportation, but the unit of flow enjoys more discounts, quite like replacing...

2009
Dieter Ernst

About the East-West Center The East-West Center is an education and research organization established by the U.S. Congress in 1960 to strengthen relations and understanding among the peoples and nations of Asia, the Pacific, and the United States. The Center contributes to a peaceful, prosperous, and just Asia Pacific community by serving as a vigorous hub for cooperative research, education, a...

2013
Yvonne Kienast Christian Klein Werner Scheuer Romi Raemsch Erica Lorenzon Dirk Bernicke Frank Herting Sidney Yu Huynh Hung The Laurent Martarello Christian Gassner Kay-Gunnar Stubenrauch Kate Munro Hellmut G. Augustin

Discovery Oncology, Pharma Research and Early Development (pRED), Roche Diagnostics GmbH, Penzberg, 8 Germany; Discovery Oncology, pRED, Roche Glycart AG, Schlieren, Switzerland; Department Of Nuclear 9 Medicine, Singapore General Hospital; National Cancer Center, Singapore; Roche Translational Medicine 10 Hub, Singapore; Biologics Research, pRED, Roche Diagnostics GmbH, Penzberg, Germany; Roch...

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