J. Korean Math. Soc. 1998; 35(2): 433-447
Printed June 1, 1998
Copyright © The Korean Mathematical Society.
Young-One Kim and Jungseob Lee
Sejong University and Ajou University
We investigate coboundary conditions for two functions defined on a mixing subshift of finite type to have the same Gibbs measure. Also we find conditions for a function to be a coboundary.
Keywords: subshifts, Ruelle operator, Gibbs measure
MSC numbers: 54H20, 58F03
1996; 33(3): 685-692
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