Examples of Positive Recurrent Functions
نویسنده
چکیده
Examples of positive recurrent functions Pawel Hanus and Mariusz Urba nski Department of Mathematics, University of North Texas, Denton, TX 76203-5118, USA e-mail: [email protected] Abstract. In [Sa] Sarig has introduced and explored the concept of positively recurrent functions. In this paper we construct a natural wide class of such functions and we show that they have stronger properties than the general functions considered in [Sa].
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تاریخ انتشار 2007