# Browse Dissertations and Theses - Mathematics by Title

• (1988)
Let F be a finite extension of $\doubq\sb{p}$. Let L/F be a normal, totally ramified extension of degree $p\sp{2n}$ with ${\cal B}$ the maximal ideal of ${\cal D}\sb{\rm L}$. Suppose the Hilbert sequence for L/F has a ...

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• (1973)

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• (1993)
We establish the decomposition by the Arnold cat map of a uniform lattice of prime$\sp2$ sites into periodic orbits. We give a first integral (constant of motion) of this dynamical system and use it to find additional ...

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• (1973)

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• (1972)

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• (1956)

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• (1994)
A cellular game is a dynamical system in which cells, placed in some discrete structure, are regarded as playing a game with their immediate neighbors. Individual strategies may be either deterministic or stochastic. ...

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• (2011-05-25)
This thesis contributes to the classification of central extensions of divisible groups with finite abelian quotient, so called d-ab extensions.'' We give a matrix classification of equivalence classes of d-ab extensions ...

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• (1960)

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• (2011-08-26)
In this dissertation we investigate centralizers in several automorphism groups of homogenous structures. In the rst chapter, we discuss the centralizer question in ergodic theory, an open question that has served as ...

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• (1974)

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• (1978)

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• (1976)

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• (1979)

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• (2011-05-25)
We characterize uniformly perfect, complete, doubling metric spaces which embed bi-Lipschitzly into Euclidean space. Our result applies in particular to spaces of Grushin type equipped with Carnot-Carath ́eodory distance. ...

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• (1970)

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• (1968)

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• (1975)

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• (1974)

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