نتایج جستجو برای: augmented epsilon constraint

تعداد نتایج: 139014  

Journal: :International Journal of Modern Physics 2023

We study the modification of Altarelli-Feruglio $A_4$ flavor symmetry model by adding three singlet flavons $\xi'$, $\xi''$ and $\rho$ is augmented with extra $Z_2\times Z_2^ \prime$ to prevent unwanted terms in our study. The addition these lead two higher order corrections form perturbation parameters $\epsilon$ $\epsilon^\prime$. These yield deviation from exact tri-bimaximal (TBM) neutrino ...

ژورنال: :چشم انداز مدیریت صنعتی 0
عباس شول دانشگاه علامه طباطبایی مقصود امیری دانشگاه علامه طباطبایی لعیا الفت دانشگاه علامه طباطبایی کاوه خلیلی دامغانی دانشگاه آزاد اسلامی واحد تهران جنوب

چکیده      در این مقاله، برای افزایش کارایی شبکه زنجیره تأمین پیشنهادی، مدل چنددوره­ای و چندمحصولی را با اهداف چندگانه به طور هم زمان درنظر گرفته ایم. برای طراحی شبکه، از مدل برنامه­ریزی ریاضی چندهدفه عدد صحیح مختلط استفاده کردیم و اهداف مسئله شامل حداقل کردن هزینه تولید، کاهش زمان ارسال محصولات و افزایش قابلیت اطمینان زنجیره ­تأمین است. برای حل مدل و ارائه جواب­های نامغلوب، از روش اپسیلون محدو...

Journal: :Operational Research 2023

Abstract This paper presents a bi-objective model for the design and optimization of sustainable hierarchical multi-modal hub network. The proposed focuses on sustainability by considering economic, environmental, social aspects decisions in A case Turkish network freight transportation is used to validate model. To solve small-sized problems, augmented epsilon constraint method version 2 (AUGM...

Journal: :Mathematical Programming Computation 2021

We propose an inexact proximal augmented Lagrangian framework with explicit inner problem termination rule for composite convex optimization problems. consider arbitrary linearly convergent solver including in particular stochastic algorithms, making the resulting more scalable facing ever-increasing dimension. Each subproblem is solved inexactly and self-adaptive stopping criterion, without re...

In this paper, we introduce the notion of ($epsilon $, $epsilon $ $vee$ q_{k})− fuzzy subnear-ring which is a generalization of ($epsilon $, $epsilon $ $vee$ q)−fuzzy subnear-ring. We have given examples which are ($epsilon $, $epsilon $ $vee$ q_{k})−fuzzy ideals but they are not ($epsilon $, $epsilon $ $vee$ q)−fuzzy ideals. We have also introduced the notions of ($epsilon $, $epsilon $ $vee$ ...

Journal: :Vaccine 2003
Chang Yi Wang Alan M Walfield Xinde Fang Bruce Hammerberg John Ye Ming Lie Li Fan Shen Ming Shen Valerie Alexander Donald W MacGlashan

An immunotherapeutic vaccine for allergy was produced by designing IgE-based synthetic peptide immunogens and selecting them for functional immunogenicity. The vaccine targets the binding site on IgE for the high affinity receptor Fc epsilon RI, by active immunization. The peptide target site on IgE heavy chain was selected from among the amino acid sequences for the C epsilon 2, C epsilon 3, a...

2011
Jarang Hahm Moo K. Chung Hyejin Kang Sang-Kun Lee Dong Soo Lee

Network representation can reveal the topological dysfunctions of brain function [1]. Recently brain network construction of whole brain voxels has been introduced using the epsilon neighbor method [2, 3]. However, this method has a difficulty in regional network interpretation. Thus we propose the voxel-based network construction on gray matter of FDG-PET image via the epsilon neighbor method ...

Journal: :American journal of physiology. Gastrointestinal and liver physiology 2006
Akihiko Satoh Anna S Gukovskaya Joseph R Reeve Tooru Shimosegawa Stephen J Pandol

Although ethanol abuse is the most common cause of pancreatitis, the mechanism of alcohol's effect on the pancreas is not well understood. Previously, we demonstrated that in vitro ethanol treatment of pancreatic acinar cells augmented the CCK-8-induced activation of NF-kappaB, a key signaling system involved in the inflammatory response of pancreatitis. In the present study, we determine the r...

Journal: :European Journal of Operational Research 2006
Marco Laumanns Lothar Thiele Eckart Zitzler

This paper discusses methods for generating or approximating the Pareto set of multiobjective optimization problems by solving a sequence of constrained single-objective problems. The necessity of determining the constraint value a priori is shown to be a serious drawback of the original epsilon-constraint method. We therefore propose a new, adaptive scheme to generate appropriate constraint va...

2005
Marco Laumanns Lothar Thiele Eckart Zitzler

This paper presents a scheme for generating the Pareto front of multiobjective optimization problems by solving a sequence of constrained single-objective problems. Since the necessity of determining the constraint value a priori can be a serious drawback of the original epsilon-constraint method, our scheme generates appropriate constraint values adaptively during the run. A simple example pro...

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