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Browse Dissertations and Theses  Mathematics by Title
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(20110826)This thesis is to study the expected difference of the continuous supremum and discrete maximum of a Lévy process that is often used in finance. We will show that the expected difference is a quantity that highly depends ...
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(1994)Let (M,g) be a noncompact complete Riemannian manifold whose scalar curvature S(x) is positive for all x in M. In this thesis, we study a conformal deformation of the given metric g, which makes the scalar curvature of the ...
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(1992)We present four algorithms that use either scaling or interior point methods for convex optimization problems; two of the algorithms use both.
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(1993)The Schanuel class consists of functions that can be obtained from $\doubc$, the variable z, and closed under addition, multiplication and exponentiation by the exponential function. A proof is presented that the minimum ...
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(20140116)In [20], Keith and Zhong prove that spaces admitting Poincar e inequalities also admit a priori stronger Poincar e inequalities. We use their technique, with slight adjustments, to obtain a similar result in the case of ...
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(1964)
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(1984)The first part of this thesis studies the relationship between convexity and nearestpoint properties of sets in certain normed linear spaces. Here are some typical results.
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(1985)A semigroup T(,t) : t (GREATERTHEQ) 0 of composition operators on H('P)( ) arises as T(,t)(f) = f(CCIRC)(phi)(,t) where (phi)(,t) : t (GREATERTHEQ) 0 is a semigroup of analytic functions mapping the unit disk ...
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(20100820)In this dissertation we deﬁne and study a twoparameter family of recursive sequences which we call the bow sequences. The general bow sequence is deﬁned similarly to the Stern sequence, and many of the properties of the ...
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(1985)In this thesis we examine several problems related to the construction of onesided confidence intervals for the mean of a distribution. Let (mu) be the mean (of a normal distribution with variance 1, or of a 1parameter ...
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(20140530)This dissertation consists of 4 chapters. In Chapter 1, we will briefly introduce some background of the trilinear oscillatory integrals and the motivations for their study. We also outline some key ideas in their proofs, ...
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(1977)
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(1995)A sieve is a device for estimating the size of a finite set of integers after certain residue classes have been eliminated. In the sieve theories of RosserIwaniec and DiamondHalberstamRichert, the upper and lower bound ...
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(1985)The thesis treats the problem of how different two quasiisomorphic groups can be.
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Now showing items 629648 of 791