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 Browse Dissertations and Theses  Mathematics by Title
Browse Dissertations and Theses  Mathematics by Title
Now showing items 839858 of 1147

(1999)What is the maximum number of edges in a multigraph on n vertices if every kset spans at most r edges? We asymptotically determine this maximum for almost all k and r as n tends to infinity, thus giving a generalization ...
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(20100820)We consider a variety of problems in extremal graph and set theory. The {\em chromatic number} of $G$, $\chi(G)$, is the smallest integer $k$ such that $G$ is $k$colorable. The {\it square} of $G$, written $G^2$, ...
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(2003)Let F be a family of translates of a fixed convex set in the plane, and let G be the intersection graph of F . We studied the chromatic number of the complement of G. We also studied the transversal number of F , ...
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(20140916)We study several problems in extremal graph theory. Chapter 2 studies Tuza's Conjecture, which states that if a graph G does not contain more than k edgedisjoint triangles, then G can be made trianglefree by deleting ...
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(20110825)In the ﬁrst part of this thesis we generalize a theorem of Kiming and Olsson concerning the existence of Ramanujantype congruences for a class of eta quotients. Speciﬁcally, we consider a class of generating functions ...
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(2008)In this thesis, firstly we derive a general method for establishing qseries identities. Using this method, we can show that if Zn can be taken as the disjoint union of a lattice generated by n linearly independent vectors ...
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(1984)A method is provided for the practical computation of the coefficients for a number of structural polynomials of the universal (lamda)ring in one indeterminant. In particular, we derive a method for the computation of the ...
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(2002)Also we prove that c (1) has at most eta( c ) distinct prime divisors and 1 ∈ {ai  i = 1,...,eta( c )} if G is solvable and c (1) > 1.
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(1972)
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(1981)This thesis is devoted to the study of varieties with the following property: if X is a smooth projectively normal variety in ('n), we say that X has the length one projection property if every isomorphic projection ...
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(1970)
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(1988)Let Y$\sp{\rm (n)}$ be the 1 x n matrix containing indeterminate entries $\{$Y$\sb1,\dots$,Y$\sb{\rm n}\}$ and X$\sp{\rm (n)}$ be the n x n alternating matrix containing indeterminate entries $\{$X$\sb{\rm ij}\vert$1 $\leq$ ...
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(1980)This thesis concerns the relationship between pairs of projectively equivalent Riemannian or Lorentz metrics that share some property along a hypersurface of a manifold. The first chapter is devoted to the construction of ...
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(1993)A holomorphic mapping f from a bounded domain D in $\doubc\sp{n}$ to a bounded domain $\Omega$ in $\doubc\sp{N}$ is proper if the sequence $\{f(zj)\}$ tends to the boundary of $\Omega$ for every sequence $\{zj\}$ which ...
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(1990)A holomorphic mapping f from a bounded domain $\Omega$ in C$\sp{\rm n}$ to a bounded domain $\Omega\sp\prime$ in C$\sp{\rm N}$ is proper if and only if (f(z$\sb\nu$)) tends to the boundary b$\Omega\sp\prime$ for each ...
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Now showing items 839858 of 1147