Results 41 to 50 of about 21,593,154 (307)

On Universal Operators and Universal Pairs [PDF]

Proceedings of the Edinburgh Mathematical Society, 2018
AbstractWe study some basic properties of the class of universal operators on Hilbert spaces, and provide new examples of universal operators and universal pairs.
Tylli Hans-Olav, Schroderus Riikka
openaire   +4 more sources

A COMPARATIVE ANALYSIS OF ARTIFICIAL BEE COLONY AND PARTICLE SWARM OPTIMIZATION SWARM INTELLIGENCE ALGORITHMS IN DESIGN A FRACTIONAL FUZZY PID CONTROLLER AND IMPLEMENTATION ON DC MOTOR [PDF]

مجله مدل سازی در مهندسی, 2014
In this article, has been studied implementation of fractional fuzzy PID controller on a DC motor. A fractional fuzzy PID controller is a conventional PID controller that includes two non-integer derivative and integral parameters (λ,µ) in addition to ...
rohollah Maghsoudi, yaghoob Heidari, behzad Moshiri   +2 more
doaj   +1 more source

A NOVEL MODEL FOR DECISION–MAKING ON OPEC PRODUCTION LEVEL BASED ON OIL PRICE PREDICTION AND GAME THEORY [PDF]

مجله مدل سازی در مهندسی, 2014
In this paper, a novel hybrid model based on neural network and Game Theory is proposed to support the analyzers in oil market. In this model, first the neural network is utilized to learn the oil prices associated with OPEC production level and USA ...
ehsan Lotfi, hamidreza Navidi
doaj   +1 more source

Molecular and evolutionary insights into the structural organization of cation chloride cotransporters

Frontiers in Cellular Neuroscience, 2015
Cation chloride cotransporters (CCC) play an essential role for neuronal chloride homeostasis. KCC2 is the principal Cl--extruder, whereas NKCC1 is the major Cl--uptake mechanism in many neurons.
Anna-Maria eHartmann, Hans Gerd Nothwang
doaj   +1 more source

THE INFLUENCE OF GRAVITY ON A MICROFLUIDIC MIXED CONVECTION BY APPLYING LATTICE BOLTZMANN METHOD [PDF]

مجله مدل سازی در مهندسی, 2014
In this article the effects of gravity on the mixed convection of a microflow is studied numerically by using lattice Boltzmann method (LBM). To do this, the hydrodynamic boundary condition equations should also be modified.
arash Karimipour, mohammad Akbari, davood Toghraie   +2 more
doaj   +1 more source

Relationship of Smartphone Use Severity with Sleep Quality, Depression, and Anxiety in University Students

Journal of Behavioral Addictions, 2015
Background and Aims The usage of smartphones has increased rapidly in recent years, and this has brought about addiction. The aim of the current study was to investigate the relationship between smartphone use severity and sleep quality, depression, and ...
K. Demi̇rci̇, M. Akgönül, A. Akpınar   +2 more
semanticscholar   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

الزراعة والثروة الحيوانية في اليمن في العصر الدولة الطاهرية (858_945هـ/1454-1538م) [PDF]

مجلة ابحاث كلية التربية الاساسية, 2023
يتناول البحث الزراعة والثروة الحيوانية في اليمن في عصر الدولة الطاهرية (858_945هـ/1454-1538م) إذ برزت الزراعة والثروة الحيوانية في اليمن بتوافر المقومات الطبيعية والبشرية اللازمة لقيامها في اليمن، من خصوبة التربة وتنوع المناخ ووفرة المياه، فضلاً عن تشجيع
محمد ميسر محمد بهاء الدين اليازجي, دحام خلف صالح الجبوري   +1 more
doaj  

Study of the Effective Parameters in Laser Forming of Steel Sheets [PDF]

مجله مدل سازی در مهندسی, 2018
Laser forming is a modern and non-contact method for sheet metal bending. Flexibility and rapidness of this forming procedure on one hand and controllability of that on the other hand make this method as one of the most popular manufacturing method ...
Mohamad Hoseinpour Gollo, Seyed Nader Ameli Kalkhoran   +1 more
doaj   +1 more source

University of Washington

The Grants Register 2020, 2019
S • Bauer, NS, Herrenkohl T, Lozano P, Rivara FP, Hill KG., Hawkins JD., Bullying behavior among children exposed to intimate partner violence, 9 International Family Violence Research Conference, Portsmouth, NH, July 2005. Oral presentation. • San Luis,
M. Guralnick
semanticscholar   +1 more source