GRADUATE 
Publication 
Alvaro Islas and Xiaobing Fan  1991 "A Perturbation Solution of a Transport Equation for a Porous Medium" (with A. W. Warrick) Transport in Porous Media, pp. 739744. 
Alvaro Islas  1993 "Two Dimensional Solute Transport" in "Flow in Porous Media". Editors U. Hornung and J. Douglas, pp. 106114. 

1991 "An Analytical Solution to Richards' Equation for TimeVarying 

1990 "An Analytical Solution to Richards' Equation for a Draining Soil Profile" 

1990 "A Perturbation Solution for Transport and Diffusion of a Single Reactive 
Rando Zhang 
1987 "Determination of Hydraulic Conductivity from Auger Holes and Pits  an Approximation" (with A. W. Warrick) Journal of Hydrology 90, pp. 219229. 
Scott R. Yates  1986 "Reply to comment on: Hillside Seepage: An Analytical Solution to a Nonlinear DupuitForchheimer Problem" (with A. W. Warrick ) Water Resources Research 22, p. 991. 

1985 "Solutions for a Dupuit Aquifer with Sloping Substratum and Areal Discharge" (with A.W. Warrick) Computers and Geosciences 11, pp. 447469. 

1985 "Hillside Seepage  an Analytical Solution to a Nonlinear DupuitForchheimer Problem" (with A.W. Warrick) Water Resources Research 21, pp. 331336. 

1985 "A Generalized Solution to Infiltration" (with A. W. Warrick) Soil Science Society of America Journal 49, pp. 3438. 
Peter Tonellato  1984 "Salt and Water Transport in Unsaturated Soil for NonConservative Systems" (with A. W. Warrick) Journal of Agricultural Water Management 8, pp. 397409. 
Aziz AmoozegarFard  1984 "Design Nomographs for Trickle Irrigation Systems" (with A. W. Warrick) Journal of Irrigation and Drainage Engineering 110, pp. 107120. 

1980 "Linearized Moisture Flow with Root Extraction for Three Dimensional, Steady Conditions" (with A. W. Warrick) Soil Science Society of America Journal 44, pp. 911914. 

1979 "Linearized Moisture Flow from Line Sources with Water Extraction" (with A. W. Warrick) American Society of Agricultural Engineers Transactions 22, pp. 549553. 
Robert Knickerbocker  "QuasiLinear Problems in PDE's", Master's Thesis in Computer Science 
UNDERGRAD 
Honors Theses Directed 
Bill Keppel  "The Mellin Transform  Theory and Applications" 
Richard Nolthenius  "Program Glaze  for Lunar Grazing Occulation" 
Linda Holleman  "Mathematical Models of Sickle Cell Disease" 
Janellie Ivie  "Projects for Ordinary Differential Equations using Mathematical Software" 
Peter Perry  "Computational Fluids Visualization" 
Barbara Shipman  "Knot Theory and Applications of Knot Theory and Other Topological Methods to Problems in Chemistry and Physics" 
Cynthia Lovelock  "Laplace Transforms and Residue Theory Applied to the Flow of an Insecticide in Soil Column Studies" 
Christian Williamson  "Slopematching Methods for Aquifer Parameters" 
Gabe Aldaz  "Differential Equations with an Emphasis on Data Sets" 
Alica Acevedo  "The Analysis and Application of Pharmacokinetic Compartmental Models" 
Yun Hsu  "Formulation of the Boundary Element Method for the Bioheat Transfer Equation in Axisymmetric Tissues" 
Patrick Shipman  "Divergent Series, Generalized Functions and Distributions" 
Lura Milner  "Tucson Fire Department: Emergency Vehicle Location" (with Dr. Goldberg) 
Jonathan Pillow  "A Neural Network Model for Statistically Valid Cue Combination" (with Dr. Zemel) 
Anne Ahnert  "Wavelets" 
Eric Kennedy  "Developing Optimized Playing and Betting Strategies with an Indepth Analysis of Blackjack" 
Teja Muppirala  "Convection and Stability in a Differentially Heated Narrow Slot" (with Dr. Chan) 
Ryan Davis 

