Title of article :
Chaotic descent method and fractal conjecture
Author/Authors :
Vojin Jovanovic، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Pages :
16
From page :
137
To page :
152
Abstract :
Very often, when dealing with computational methods in engineering analysis, the "nal state depends so sensitively on the systemʹs precise initial conditions that the behaviour becomes unpredictable and cannot be distinguished from a random process. This outcome is rooted in an intricate phenomenon labelled &chaosʹ, which is a synonym for unpredictable events in nature. In contrast, chaos is a deterministic feature that can be utilized for problems of "nding global solutions in both non-linear systems of equations as well as optimization. The focus of this paper is an attempt to utilize computational instabilities in solving systems of non-linear equations and optimization theory that resulted in development of a new method, chaotic descent. The method is based on descending to global minima via regions that are the source of computational chaos. Also, one very important conjecture is presented that in the future might lead the way towards direct solving of the systems of simultaneous non-linear equations for all the solutions
Keywords :
Newton-Raphson , Non-Linear Equations , Chaos , optimization , Fractals
Journal title :
International Journal for Numerical Methods in Engineering
Serial Year :
2000
Journal title :
International Journal for Numerical Methods in Engineering
Record number :
424034
Link To Document :
بازگشت