Search
Skip to Search Results- 1Akin, Oguz
- 1Brauer, Jorn H.
- 1Cossey, Heidi
- 1Enström, Rickard
- 1Eustace, Joy Kumiko
- 1Janzen, Georgina D.
- 2Cliff, Gerald (Mathematical and Statistical Sciences)
- 1Creutzig, Thomas (Mathematical and Statistical Sciences)
- 1Guigard, Selma (Department of Civil and Environmental Engineering)
- 1Li, Michael Y. (Mathematics and Statistical Sciences)
- 1Salavatipour, Mohammad (Computing Science)
- 1Temelli, Feral (Agricultural, Food and Nutritional Science)
-
Fall 2016
In this thesis, we present approximation algorithms for various NP-hard vehicle routing problems, as well as for a related maximum group coverage problem. Our main contribution is a framework to build good constant-factor approximation algorithms for variants of the multi-depot $k$-travelling...
-
Fall 2011
Coupling supercritical CO2 extraction with membrane separation leads to energy savings by recycling CO2 at supercritical state while separating extract components. Commercially available polyamide-based membranes are commonly used with coupled systems due to their availability and robust...
-
Extraction of Hydrocarbons from Bitumen and Bitumen-containing Process and Process Waste Streams using Supercritical Carbon Dioxide
DownloadSpring 2019
Extractions of hydrocarbons from bitumen and bitumen-containing process and process waste streams generated from surface mined oil sands were conducted using supercritical carbon dioxide (SC-CO2). Dynamic extractions were performed on a bench-scale batch supercritical fluid extraction (SFE)...
-
Spring 2011
A flag of a finite dimensional vector space V is a nested sequence of subspaces of V . The symplectic group of V acts on the set of flags of V . We classify the orbits of this action by defining the incidence matrix of a flag of V and show- ing that two flags are in the same orbit precisely when...
-
Fall 2009
In this paper we find irreducible characters of G=SL(k,Z/p^nZ) where n >= 2, k=2,3 and, p is an odd prime. In the case k=2 we give a construction for every irreducible character of G without calculating the character values. Our method is based on finding a normal subgroup of G and applying...
-
Fall 2016
Little is known about Vertex Operator Algebras (VOAs) which are neither semi-simple nor rational, and most of the work on such VOAs has been focused around specific examples such as the Singlet VOA. In this thesis, the relationship between subcategories of the module categories of the Singlet VOA...