# Browse Dissertations and Theses - Mathematics by Title

• (1961)

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• (1997)
Dynamical properties of the baker's transformation B with integer base $b\ge 2$ and several related maps on discrete subsets of the domain are studied. The baker's transformation with base $b,\ B: \lbrack 0,1)\times\lbrack ... application/pdf PDF (4MB) • (1972) application/pdf PDF (2MB) • (1998) The definition of the Baum-Connes map is extended to the case of any smooth groupoid. Then we prove that the Baum-Connes map is invariant under the groupoid equivalence. application/pdf PDF (4MB) • (2012-09-18) This dissertation is divided into three main sections. The main result of Section 1 is that, for$a,b>1$, irrational, the quantity$\log (a/b)$is not too far'' from the series of fractional parts$\$ \sum_{n=1}^{\i ...

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• (2003)
Let A be an excellent local normal domain and fninfinity n=1 a sequence of prime elements lying in successively higher powers of the maximal ideal, such that each hypersurface A/ fnA satisfies R1. We establish the map ...

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• (2006)
This thesis is a study of the axiomatics of quantum vertex algebras based on the bicharacter construction suggested by R. Borcherds in [Bor01]. One of the goals is to use the ideas of [Bor01] to incorporate the examples ...

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• (2010-05-14)
This dissertation involves two topics. The first is on the theory of partitions, which is discussed in Chapters 2 − 5. The second is on covering systems, which are considered in Chapters 6 − 8. In 2000, Farkas and Kra ...

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• (1982)
This thesis considers the notions of decomposable operators in the sense of C. Foias, and a certain analytic condition--called condition ((beta))--due to Errett Bishop. It is shown that the concepts are related, and that ...

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• (1978)

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• (1989)
We use R. Knorr's theory of virtually irreducible lattices to study the blocks of a finite group.

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• (1971)

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• (1989)
In this paper the Boolean valued method is used to develop a theory closely resembling the theory of probabilistic metric spaces. In this development the complete Boolean algebra used must have the form of the quotient ...

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• (1975)

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• (2015-12-10)
We study the bound states of the 1+1 dimensional Dirac equation with a scalar potential, which can also be interpreted as a position dependent "mass'', analytically as well as numerically. We derive a Prüfer-like representation ...

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• (1969)

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• (1958)

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• (2005)
Moreover, in both cases above we give a characterization of dividing.

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• (1981)
We study binary error-correcting and error-detecting codes suitable for use on a completely asymmetric or Z channel. This channel accepts inputs of 0 and 1 and reproduces these faithfully as outputs, except that occasionally ...

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• (1969)

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