Dynamic Lyapunov Indicator (DLI): A Perfect Indicator for Evolutionary System

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Lyapunov exponents as a dynamical indicator of a phase transition

– We study analytically the behavior of the largest Lyapunov exponent λ1 for a onedimensional chain of coupled nonlinear oscillators, by combining the transfer integral method and a Riemannian geometry approach. We apply the results to a simple model, proposed for the DNA denaturation, which emphasizes a first order-like or second order phase transition depending on the ratio of two length scal...

متن کامل

A Dynamic Perfect Hash Function Defined by an Extended Hash Indicator Table

This paper presents a new dynamic file organization scheme based on hashing. The hash functions used here, being defined by extended hash indicator tables (EHITs), are both dynamic and perfect. The allocated storage space can be enlarged and shrunk without reorganizing the data file. Simulation results show'that the storage utilization is approximately equal to 70% in an experiment where the nu...

متن کامل

BIBEA: Boosted Indicator Based Evolutionary Algorithm for Multiobjective Optimization

Various evolutionary multiobjective optimization algorithms (EMOAs) have replaced or augmented the notion of dominance with quality indicators and leveraged them in selection operators. Recent studies show that indicator-based EMOAs outperform traditional dominance-based EMOAs. Many quality indicators have been proposed with the intention to capture different preferences in optimization. Theref...

متن کامل

PIBEA: Prospect Indicator Based Evolutionary Algorithm for Multiobjective Optimization Problems

This paper proposes and evaluates an evolutionary multiobjective optimization algorithm (EMOA) that uses a new quality indicator, called the prospect indicator, for parent selection and environmental selection operators. The prospect indicator measures the potential of each individual to reproduce offspring that dominate itself and spread out in the objective space. The prospect indicator allow...

متن کامل

IGD Indicator-based Evolutionary Algorithm for Many-objective Optimization Problems

Inverted Generational Distance (IGD) has been widely considered as a reliable performance indicator to concurrently quantify the convergence and diversity of multiand manyobjective evolutionary algorithms. In this paper, an IGD indicatorbased evolutionary algorithm for solving many-objective optimization problems (MaOPs) has been proposed. Specifically, the IGD indicator is employed in each gen...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Applied Computer Science & Mathematics

سال: 2016

ISSN: 2066-4273,2066-3129

DOI: 10.4316/jacsm.201602006