scholarly journals Morse-Smale flow, Milnor metric, and dynamical zeta function

2021 ◽  
Vol 8 ◽  
pp. 585-607
Author(s):  
Shu Shen ◽  
Jianqing Yu
Keyword(s):  
Zeta Function ◽  
Dynamical Zeta Function

scholarly journals Almost all $S$-integer dynamical systems have many periodic points

1998 ◽  
Vol 18 (2) ◽  
pp. 471-486 ◽  
Author(s):  
T. B. WARD
Keyword(s):  
Dynamical System ◽  
Dynamical Systems ◽  
Cellular Automata ◽  
Zeta Function ◽  
Periodic Points ◽  
Radius Of Convergence ◽  
Dynamical Zeta Function ◽  
Hyperbolic Dynamical Systems ◽  
Almost All

We show that for almost every ergodic $S$-integer dynamical system the radius of convergence of the dynamical zeta function is no larger than $\exp(-\frac{1}{2}h_{\rm top})<1$. In the arithmetic case almost every zeta function is irrational.We conjecture that for almost every ergodic $S$-integer dynamical system the radius of convergence of the zeta function is exactly $\exp(-h_{\rm top})<1$ and the zeta function is irrational.In an important geometric case (the $S$-integer systems corresponding to isometric extensions of the full $p$-shift or, more generally, linear algebraic cellular automata on the full $p$-shift) we show that the conjecture holds with the possible exception of at most two primes $p$.Finally, we explicitly describe the structure of $S$-integer dynamical systems as isometric extensions of (quasi-)hyperbolic dynamical systems.

scholarly journals The dynamical zeta function for commuting automorphisms of zero-dimensional groups

2016 ◽  
Vol 38 (4) ◽  
pp. 1564-1587
Author(s):  
RICHARD MILES ◽  
THOMAS WARD
Keyword(s):  
Zeta Function ◽  
Open Problem ◽  
Counting Function ◽  
Positive Entropy ◽  
Point Counting ◽  
Natural Boundary ◽  
Compact Metric Space ◽  
Dimensional Group ◽  
Dynamical Zeta Function ◽  
Zero Entropy

For a $\mathbb{Z}^{d}$-action $\unicode[STIX]{x1D6FC}$ by commuting homeomorphisms of a compact metric space, Lind introduced a dynamical zeta function that generalizes the dynamical zeta function of a single transformation. In this article, we investigate this function when $\unicode[STIX]{x1D6FC}$ is generated by continuous automorphisms of a compact abelian zero-dimensional group. We address Lind’s conjecture concerning the existence of a natural boundary for the zeta function and prove this for two significant classes of actions, including both zero entropy and positive entropy examples. The finer structure of the periodic point counting function is also examined and, in the zero entropy case, we show how this may be severely restricted for subgroups of prime index in $\mathbb{Z}^{d}$. We also consider a related open problem concerning the appearance of a natural boundary for the dynamical zeta function of a single automorphism, giving further weight to the Pólya–Carlson dichotomy proposed by Bell and the authors.

scholarly journals A dynamical zeta function for group actions

2016 ◽  
Vol 182 (3) ◽  
pp. 683-708
Author(s):  
Richard Miles
Keyword(s):  
Zeta Function ◽  
Group Actions ◽  
Dynamical Zeta Function

scholarly journals Dynamical Zeta Function for Several Strictly Convex Obstacles

2008 ◽  
Vol 51 (1) ◽  
pp. 100-113 ◽  
Author(s):  
Vesselin Petkov
Keyword(s):  
Zeta Function ◽  
Riemann Zeta Function ◽  
Absolute Convergence ◽  
Strictly Convex ◽  
Dynamical Zeta Function ◽  
The Riemann Zeta Function ◽  
Riemann Zeta ◽  
Analytic Singularities

AbstractThe behavior of the dynamical zeta function ZD(s) related to several strictly convex disjoint obstacles is similar to that of the inverse Q(s) = of the Riemann zeta function ζ(s). Let Π(s) be the series obtained from ZD(s) summing only over primitive periodic rays. In this paper we examine the analytic singularities of ZD(s) and Π(s) close to the line , where s2 is the abscissa of absolute convergence of the series obtained by the second iterations of the primitive periodic rays. We show that at least one of the functions ZD(s), Π(s) has a singularity at s = s2.

On dynamical zeta function

1992 ◽  
Vol 2 (1) ◽  
pp. 5-13 ◽  
Author(s):  
Eugene Bogomolny
Keyword(s):  
Zeta Function ◽  
Dynamical Zeta Function

scholarly journals A note on the dynamical zeta function of general toral endomorphisms

2009 ◽  
Vol 161 (1) ◽  
pp. 33-42 ◽  
Author(s):  
Michael Baake ◽  
Eike Lau ◽  
Vytautas Paskunas
Keyword(s):  
Zeta Function ◽  
Dynamical Zeta Function

Analytic singularities of the dynamical zeta function

Nonlinearity ◽  
1999 ◽  
Vol 12 (6) ◽  
pp. 1663-1681 ◽  
Author(s):  
Vesselin Petkov
Keyword(s):  
Zeta Function ◽  
Dynamical Zeta Function ◽  
Analytic Singularities

scholarly journals Analytic continuation of the resolvent of the Laplacian and the dynamical zeta function

2007 ◽  
Vol 345 (10) ◽  
pp. 567-572 ◽  
Author(s):  
Vesselin Petkov ◽  
Latchezar Stoyanov
Keyword(s):  
Zeta Function ◽  
Analytic Continuation ◽  
Dynamical Zeta Function
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