Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Bruce Kitchens"'
Autor:
Bruce Kitchens
Publikováno v:
Ergodic Theory and Dynamical Systems. 41:3768-3779
Let $\mathcal {G}$ be a second countable, Hausdorff topological group. If $\mathcal {G}$ is locally compact, totally disconnected and T is an expansive automorphism then it is shown that the dynamical system $(\mathcal {G}, T)$ is topologically conju
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73f8025a2b8e38c021c2b2dd49473739
https://doi.org/10.1017/etds.2020.115
https://doi.org/10.1017/etds.2020.115
Autor:
Bruce Kitchens, Michał Misiurewicz
Publikováno v:
Discrete & Continuous Dynamical Systems - A. 27:787-798
We investigate a class of homeomorphisms of a cylinder, with all trajectories convergent to the cylinder base and one fixed point in the base. Let A be a nonempty finite or countable family of sets, each of which can be a priori an $\omega$-limit set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bfd6996f817ad174260f3a1f7252022
https://doi.org/10.3934/dcds.2010.27.787
https://doi.org/10.3934/dcds.2010.27.787
Publikováno v:
Discrete & Continuous Dynamical Systems - A. 27:1007-1024
We investigate a family of maps that arises from a model in economics and game theory. It has some features similar to renormalization and some similar to intermittency. In a one-parameter family of maps in dimension 2, when the parameter goes to 0,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e07a4ccf62312898d206ae44f35ffc52
https://doi.org/10.3934/dcds.2010.27.1007
https://doi.org/10.3934/dcds.2010.27.1007
Autor:
Bruce Kitchens
Publikováno v:
Journal of Difference Equations and Applications. 15:71-76
The symbolic dynamics of a class of tree maps is analysed. There are three symbolic dynamical systems associated to such a map. They can best be understood in terms of sofic systems, which are generalizations of subshifts of finite type. Several exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfea93c363b8891285e886439a677e15
https://doi.org/10.1080/10236190802415467
https://doi.org/10.1080/10236190802415467
Autor:
Bruce Kitchens
Publikováno v:
Bulletin of the American Mathematical Society. 44:147-156
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ea968bb44d635834fb8df5bcd9a52b8
https://doi.org/10.1090/s0273-0979-06-01120-7
https://doi.org/10.1090/s0273-0979-06-01120-7
Publikováno v:
Ergodic Theory and Dynamical Systems, 25, 321-352
This paper proves a theorem about bounding orbits of a time dependent dynamical system. The maps that are involved are examples in convex dynamics, by which we mean the dynamics of piecewise isometries where the pieces are convex. The theorem came to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea398f49b6c455226f97a74199157633
https://doi.org/10.1017/s0143385704000537
https://doi.org/10.1017/s0143385704000537
Publikováno v:
IBM Journal of Research and Development. 47:5-15
This paper describes some mathematical aspects of halftoning in digital printing. Halftoning is the technique of rendering a continuous range of colors using only a few discrete ones. There are two major classes of methods: dithering and error diffus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed54f370d62fe3589ad61eb908175c2f
https://doi.org/10.1147/rd.471.0005
https://doi.org/10.1147/rd.471.0005
Publikováno v:
Journal of Modern Dynamics. 13:ⅴ-ⅹ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f22b91a3081cd14694565ddc5b21eb8e
https://doi.org/10.3934/jmd.2018v
https://doi.org/10.3934/jmd.2018v
Autor:
Bruce Kitchens
Publikováno v:
SIAM Journal on Discrete Mathematics. 15:367-381
Several formulations for the definition of a multidimensional convolutional code are discussed in a symbolic dynamics setting and then one is adopted. Using this definition it is shown that there are five other equivalent formulations. One is in term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::332795132be4da5f3b7ea4ba18a98f84
https://doi.org/10.1137/s0895480100378495
https://doi.org/10.1137/s0895480100378495
Autor:
Bruce Kitchens, Klaus Schmidt
Publikováno v:
Inventiones mathematicae. 142:559-577
An irreducible algebraic ℤ d -actionα on a compact abelian group X is a ℤ d -action by automorphisms of X such that every closed, α-invariant subgroup Y⊊X is finite. We prove the following result: if d≥2, then every measurable conjugacy bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20db1898c61b5ede9990a76ed3fc968b
https://doi.org/10.1007/pl00005793
https://doi.org/10.1007/pl00005793