Browse by Subject "Mathematics"

• (1992)
In this thesis we develop new techniques to work with small cancellation theory diagrams for Artin groups. Using these techniques we examine paths in the Cayley graph of the Artin group. For any Artin group G, with semigroup ...

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• (1970)

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• (1985)
This paper deals with three subjects in set theory. Chapter I concerns a categorical representation of measurable cardinals. The result answers Girard's presumption "The solution to make the order relation between ...

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• (1964)

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• (1978)

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• (1986)
This paper is a study by "elementary" and analytic methods of the asymptotic distribution of Beurling's generalized (henceforth g-) prime numbers and integers Acta Math. 1937 . We call P = p(,i) (,i=1)('(INFIN)), ...

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• (1980)
Consider the one-way layout with Y(,ij) being the i-th observation from group j, j = 1(1)p, i = 1(1)n(,j). Let N denote the total number of observations. Assume Y(,ij) = (theta)(,j) + e(,ij), where the e's are independent ...

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• (1956)

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• (2012-06-27)
In this thesis we obtained new results on the asymptotic stability of ground states of the nonlinear Schrödinger equation in space dimension two. Under our hypotheses, the result actually shows asymptotic completeness in ...

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• (1984)
Two fundamental properties of the ordinary doubly infinite tape of a Turing machine are hidden behind the contents of the symbols written on it. An observer standing on a blank tape will be unable to distinguish one cell ...

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• (1966)

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• (1987)
In algebraic graph theory one studies algebraic variants of graphs by forming matrices and groups relating to the graph. One example of this is the distance matrices, $\Gamma\sb{\rm i}$, and their associated groups.

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• (1994)
Much of the work in algebraic K-theory today is devoted to the search for "motivic cohomology." This hoped-for cohomology theory of algebraic geometry should be analogous to the known singular homology groups of topology. ...

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• (1967)

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• (1973)

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• (1966)

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• (1961)

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• (1972)

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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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