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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

CHAOS AND LYAPUNOV EXPONENT

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2000, v.7 no.2, pp.87-100
Yu, Se-Ra (Department of Mathematics Education, University of Texas at Austin)
Kim, Yon-Mi (Dept. of Applied Mathematics, College of Engineering, Hong Ik University)

Abstract

In this paper, we try to approach chasos with numerical method. After investigating nonlinear dynamcis (chaos) theory, we introduce Lyapunov exponent as chaos\`s index. To look into the existence of chaos in 2-dimensional difference equation we computes Lypunov exponent and examine the various behaviors of solutions by difurcation map.

keywords
chaos, Lyaunov exponent, bifurcation map, sensitive dependence on initial conditions.

한국수학교육학회지시리즈B:순수및응용수학