Self-similar p-adic fractal strings and their complex dimensions |
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Authors: | Michel L Lapidus L?’ Hùng |
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Institution: | (1) Department of Mathematics, University of California, Riverside, CA 92521-0135, USA;(2) Department of Mathematics, Hawai‘i Pacific University, Honolulu, HI 96813-2785, USA |
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Abstract: | We develop a geometric theory of self-similar p-adic fractal strings and their complex dimensions. We obtain a closed-form formula for the geometric zeta functions and show
that these zeta functions are rational functions in an appropriate variable. We also prove that every self-similar p-adic fractal string is lattice. Finally, we define the notion of a nonarchimedean self-similar set and discuss its relationship
with that of a self-similar p-adic fractal string. We illustrate the general theory by two simple examples, the nonarchimedean Cantor and Fibonacci strings.
The text was submitted by the authors in English. |
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Keywords: | fractal geometry p-adic analysis zeta functions complex dimensions self-similarity lattice strings and Minskowski dimension |
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