Derrick Stolee, Ph.D Student

Contact Information

• Office: Avery 336
  Office Phone: 402-472-8176
  Office Hours for 150A: T 3:00-5:00 in Student Resource Center
  Office Hours for 361: R 3:00-5:00 in Avery 336
  
• Email: s-dstolee1@math.unl.edu
  

Research

Under the umbrella of Graph Theory and Complexity Theory, research includes complexity in planar graphs, linear algebra techniques for a variety of problems, isomorphism techniques in design theory, algebraic geometry techniques for combinatorial problems, and probabilistic models of network flow.

Curriculum Vitae

Papers

• Derrick Stolee, Chris Bourke, N.V. Vinodchandran, "A log-space algorithm for planar DAGs with few sources," Electronic Colloquium of Computational Complexity, June 2009.

Presentations

• "A log-space algorithm for planar DAGs with few sources,"
     Discrete Math Seminar, January 27, 2009.
     (with Chris Bourke, and N.V. Vinodchandran)
• "Using Wireless Sensor Networks for Low-Cost Fast-Installation Three-dimensional Environment Modelling,"
     Wireless Sensor Networks, December , 2008.
     (with Dan Cromer, Kurt Larson, and Zach Miller)
• "(3,1)-Subspace Intersection Representations of Graphs,"
     GSS, October 22, 2008.
     (with James Carraher, Travis Johnston, and Stephen Hartke)
• "Minimum Rectilinear Partitioning,"
     GSCC 2008, University of California-Davis. April 12, 2008.
• "A Multi-Dimensional Spatial Cache for Distributed Decision Support Systems,"
     Undergraduate Thesis Defense, April 16, 2007.

Software

• PDFtoBook (Download) - Rearrange pages of a PDF to make foldable booklets.
• Pacman (Download) - A multi-agent environment of the classic arcade game. Built for class competitions!
• VisualSATSolver (Download) - A graphical interpretation of the search tree of a SAT problem.

Teaching

• Spring 2009
  • CSCE 150A - Problem Solving with Computers Laboratory with Chris Bourke.
  • CSCE 361 - Software Engineering, Project Support with Sebastian Elbaum.
• Math 107 Calculus and Analytic Geometry II
  • Fall 2008 with Steve Cohn, Irakli Loladze.
  • Spring 2008 with Roger Wiegand, Mohammed Rammaha.
  • Fall 2007 with Steve Cohn, Mikil Foss.
  • Exam 1 Study Guide
  • Exam 2 Study Guide
  • Exam 3 Study Guide

Study Guides

• Calculus and Analytic Geometry II [Exam 1 - Exam 2 - Exam 3]
• Algebra Qualification Exam [ PDF - TeX ]
• Analysis Qualification Exam [ PDF - TeX ]
• Combinatorics [ PDF - TeX ]
• Graph Theory [ PDF - TeX ]
• CS Theory Qualification Exam [ PDF - TeX ]
• Systems Qualification Exam [ PDF - TeX ]