Browsing M.Sc. Mathematics and Statistics by Title
Now showing items 714 of 14

Optimal and Robust Designs of Stepstress Accelerated Life Testing Experiments for Proportional Hazards Models
Accelerated life testing (ALT) is widely used to obtain reliability information about a product within a limited time frame. The Cox s proportional hazards (PH) model is often utilized for reliability prediction. My ... 
Prime Rational Functions and Integral Polynomials
(Brock University, 20150105)Let f(x) be a complex rational function. In this work, we study conditions under which f(x) cannot be written as the composition of two rational functions which are not units under the operation of function composition. ... 
Response curves of deterministic and probabilistic cellular automata in one and two dimensions
(20120402)One of the most important problems in the theory of cellular automata (CA) is determining the proportion of cells in a specific state after a given number of time iterations. We approach this problem using patterns in ... 
Rings, Group Rings, and Their Graphs
(Brock University, 20130905)We associate some graphs to a ring R and we investigate the interplay between the ringtheoretic properties of R and the graphtheoretic properties of the graphs associated to R. Let Z(R) be the set of zerodivisors of R. ... 
Square Root Finding In Graphs
(Brock University, 20130124)Abstract: Root and root finding are concepts familiar to most branches of mathematics. In graph theory, H is a square root of G and G is the square of H if two vertices x,y have an edge in G if and only if x,y are of ... 
Using PageRank Algorithm in Analyzing Dictionary Graphs and PageRank in Dynamic Graphs
In this thesis we are going to analyze the dictionary graphs and some other kinds of graphs using the PagerRank algorithm. We calculated the correlation between the degree and PageRank of all nodes for a graph obtained ... 
The von Neumann Minimax Theorem and its relatives and a study of externality in online auctions
(20120330)This work consists of a theoretical part and an experimental one. The first part provides a simple treatment of the celebrated von Neumann minimax theorem as formulated by Nikaid6 and Sion. It also discusses its relationships ... 
Zerosum problems in finite cyclic groups
(Brock University, 20090128)The purpose of this thesis is to investigate some open problems in the area of combinatorial number theory referred to as zerosum theory. A zerosequence in a finite cyclic group G is said to have the basic property if ...