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===普适性===

===普适性===

具有抛物极大值和费根鲍姆常数（包括<math>\delta=4.669201...</math>,<math>\alpha=2.502907...</math>）<ref>[http://chaosbook.org/extras/mjf/LA-6816-PR.pdf Feigenbaum, M. J. (1976) "Universality in complex discrete dynamics", Los Alamos Theoretical Division Annual Report 1975-1976]</ref> <ref>{{cite journal|last=Feigenbaum|first=Mitchell|date=1978|title=Quantitative universality for a class of nonlinear transformations|journal=Journal of Statistical Physics|volume=19|issue=1|pages=25-52|bibcode=1978JSP....19...25F|citeseerx=10.1.1.418.9339|doi=10.1007/BF01020332}}</ref> 的一维映射在Logistic映射作为离散激光动力学的模型时容易察觉其具有的普遍性质。<math> x \rightarrow G x (1 - \tanh (x))</math>，x为电场振幅，<math>G</math><ref name="Okulov, A Yu 1986">{{cite journal|last1=Okulov|first1=A Yu|last2=Oraevskiĭ|first2=A N|year=1986|title=Space–temporal behavior of a light pulse propagating in a nonlinear nondispersive medium|journal=J. Opt. Soc. Am. B|volume=3|issue=5|pages=741–746|bibcode=1986OSAJB...3..741O|doi=10.1364/JOSAB.3.000741}}</ref>为激光增益分岔参数。

具有抛物极大值和费根鲍姆常数（包括<math>\delta</math>=4.669201...,<math>\alpha</math>=2.502907...）<ref>[http://chaosbook.org/extras/mjf/LA-6816-PR.pdf Feigenbaum, M. J. (1976) "Universality in complex discrete dynamics", Los Alamos Theoretical Division Annual Report 1975-1976]</ref> <ref>{{cite journal|last=Feigenbaum|first=Mitchell|date=1978|title=Quantitative universality for a class of nonlinear transformations|journal=Journal of Statistical Physics|volume=19|issue=1|pages=25-52|bibcode=1978JSP....19...25F|citeseerx=10.1.1.418.9339|doi=10.1007/BF01020332}}</ref> 的一维映射在Logistic映射作为离散激光动力学的模型时容易察觉其具有的普遍性质。<math> x \rightarrow G x (1 - \tanh (x))</math>，x为电场振幅，<math>G</math><ref name="Okulov, A Yu 1986">{{cite journal|last1=Okulov|first1=A Yu|last2=Oraevskiĭ|first2=A N|year=1986|title=Space–temporal behavior of a light pulse propagating in a nonlinear nondispersive medium|journal=J. Opt. Soc. Am. B|volume=3|issue=5|pages=741–746|bibcode=1986OSAJB...3..741O|doi=10.1364/JOSAB.3.000741}}</ref>为激光增益分岔参数。