Sharif Digital Repository

A modified ant colony system for finding the expected shortest path in networks with variable arc lengths and probabilistic nodes

Author

Farhanchi, M.

Pub. Year

2014

Subjects

Expected shortest path. / Random arc lengths. / Ant colony optimization. / Stochastic systems. / Ant colony systems. / Arc length. / Probabilistic nodes. / Shortest path. / Stochastic networks. / Graph theory.

A genetic algorithm for optimization problems with fuzzy relation constraints using max-product composition

Author

Hassanzadeh, R.

Pub. Year

2011

Subjects

Fuzzy relation equations. / Genetic algorithms. / Max-product composition. / Nonlinear optimization. / Fuzzy relations. / Max-product composition. / Near-optimal solutions. / Non-linear optimization. / Non-linear optimization problems. / Nonconvex. / Nonlinear programming methods. / Optimization problems. / Solution set. / Test problem. / Constrained optimization. / Fuzzy systems. / Nonlinear equations. / Nonlinear programming. / Genetic algorithms.

A genetic optimization algorithm and perceptron learning rules for a bi-criteria parallel machine scheduling

Author

Fazlollahtabar, H.

Pub. Year

2012

Subjects

Mathematical programming model. / Perceptron learning rule. / Setup and removal times. / Genetic optimization. / Mathematical programming models. / Parallel machine scheduling. / Perceptron learning. / Removal time. / Business machines. / Computer programming. / Genetic algorithms. / Human engineering. / Mathematical programming. / Production engineering. / Scheduling. / Software testing. / Problem solving.

A DEA approach for comparing solution efficiency in U-line balancing problem using goal programming

Author

Farkhondeh, H.

Publisher

Springer,

Pub. Year

2012

Subjects

Data envelopment analysis (DEA) / U-shaped line balancing. / Assembly line balancing. / Decision making process. / Goal programming. / Line balancing. / Line balancing problem. / Multi objective decision making. / Optimal solutions. / U-line balancing. / Data envelopment analysis. / Decision making. / Efficiency. / Just in time production.

A dynamic programming approach for finding shortest chains in a fuzzy network

Author

Mahdavi, I.

Pub. Year

2009

Subjects

Fuzzy sets. / Graph theory. / MATLAB. / Motor transportation. / Set theory. / Systems analysis. / Systems engineering. / Traffic control. / Fuzzy network. / Fuzzy shortest chain. / Ranking methods. / Road networks. / Travel time. / Vehicle capacity. / Dynamic programming.

A two-phase linear programming methodology for fuzzy multi-objective mixed-model assembly line problem

Author

Mahdavi, I.

Pub. Year

2009

Subjects

Additive methods. / Computational results. / Fuzzy decision-making. / Fuzzy goal programming. / Fuzzy multi-objective linear programming. / Goal programming. / Max-min. / Mixed integer. / Mixed-model assembly line. / Mixed-Model Assembly Lines. / Multi objective. / New model. / Numerical example. / Objective functions. / Production rates. / Satisfaction degrees. / Second phase. / Setup costs. / Two-phase linear programming. / Weighted additive method. / Assembly. / Assembly machines. / Biped locomotion. / Dynamic programming. / Electric load management. / Linear programming. / Linearization. / Multiobjective optimization. / Numerical methods. / Integer programming.

Reserve capacity of mixed urban road networks, network configuration and signal settings

Author

Divsalar, M.

Publisher

IGI Global,

Pub. Year

2018

Subjects

Mixed. / Network. / Reserve capacity. / Signal settings.

Toward sustainable optimization with stackelberg game between green product family and downstream supply chain

Author

Pakseresht, M.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Carbon emissions. / Green product family. / Green supply chain. / Stackelberg game. / Sustainable optimization.

A general fuzzy TOPSIS model in multiple criteria decision making

Author

Mahdavi, I.

Pub. Year

2009

Subjects

Fuzzy number. / MCDM. / Normalization. / TOPSIS. / Crisp data. / Decision data. / Distance formula. / Feasible alternatives. / Fuzzy concept. / Fuzzy data. / Fuzzy distance. / Fuzzy numbers. / Fuzzy topsis. / Ideal solutions. / Multiple-criteria decision-making. / Numerical example. / Numerical values. / Standard deviation. / Test problem. / Fuzzy rules. / Fuzzy sets. / Standards. / Statistics. / Decision making.

A comprehensive fuzzy TOPSIS model in multiple criteria decision making

Author

Mahdavi, I.

Pub. Year

2007

Subjects

Fuzzy distance. / Fuzzy numbers. / MCDM. / Normalization. / Standard deviation. / TOPSIS. / Fuzzy sets. / Industrial engineering. / Statistics. / Decision making.

An Effective Nonsmooth Optimization Algorithm for Locally Lipschitz Functions

Author

Mahdavi Amiri, N.

Pub. Year

2012

Subjects

Armijo's condition. / Goldstein subdifferential. / Lipschitz function. / Minimization algorithm. / Search direction.

An effective optimization algorithm for locally nonconvex lipschitz functions based on mollifier subgradients

Author

Mahdavi Amiri, N.

Pub. Year

2011

Subjects

Clarke generalized gradient. / Dynamic algorithm. / Locally nonconvex lipschitz function. / Mollifier subgradient. / Monte-carlo method.

An adaptive competitive penalty method for nonsmooth constrained optimization

Author

Mahdavi Amiri, N.

Publisher

Springer New York LLC

Pub. Year

2016

Subjects

Conjugate gradient. / Constrained problem. / Goldstein subdifferential. / Nonsmooth optimization.

Constructing a sequence of discrete Hessian matrices of an SC1 function uniformly convergent to the generalized Hessian matrix

Author

Mahdavi Amiri, N.

Pub. Year

2010

Subjects

Discrete Hessian matrix. / Generalized Hessian matrix. / SC1 functions. / Mathematical programming. / Discrete gradient. / Hessian matrices. / Second order derivatives. / Semismoothness. / Uniform approximation. / Uniformly convergent. / Software engineering.

An adaptive competitive penalty method for nonsmooth constrained optimization

Author

Mahdavi Amiri, N.

Publisher

Springer New York LLC,

Pub. Year

2017

Subjects

Conjugate gradient. / Constrained problem. / Goldstein subdifferential. / Nonsmooth optimization.

A conjugate gradient sampling method for nonsmooth optimization

Author

Mahdavi Amiri, N.

Publisher

Springer,

Pub. Year

2020

Subjects

Conjugate gradient. / Gradient sampling. / Lipschitz function. / Nonsmooth optimization. / Positive definite approximate Hessians.

Diagrammatic approach for constructing multiresolution of primal subdivisions

Author

Bartels, R.

Publisher

Elsevier B.V,

Pub. Year

2017

Subjects

Biorthogonality. / Least squares. / Multiresolution. / Subdivision. / Optimization. / Biorthogonality. / Decomposition and reconstruction. / Extraordinary vertex. / Least Square. / Multiresolution. / Numerical optimizations. / Subdivision. / Subdivision connectivity. / Mesh generation.

Genetic algorithm for solving fuzzy shortest path problem in a network with mixed fuzzy arc lengths

Author

Mahdavi, I.

Pub. Year

2011

Subjects

A-cut. / Distance function. / Genetic Algorithm. / Regression. / Shortest path.