Rex Cheung

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We compared light-induced fluorescence (LIF) to nominal injected drug dose for predicting the depth of necrosis response to photodynamic therapy (PDT) in a murine tumor model. Mice were implanted with radiation-induced fibrosarcoma (RIF) and were injected with 0, 5, or 10 mg/kg Photofrin. 630-nm light (30 J/cm(2), 75 mW/cm(2)) was delivered to the tumor(More)
  • Joseph H Silverman, Matt Baker, Rob Benedetto, Paul Blanchard, Rex Cheung, Bob Devaney +16 others
  • 2006
2 Preface This book is designed to provide a path for the reader into an amalgamation of two venerable areas of mathematics, Dynamical Systems and Number Theory. Many of the motivating theorems and conjectures in the new subject of Arithmetic Dynamics may be viewed as the transposition of classical results in the theory of Diophantine equations to the(More)
  • Rex Cheung, Jesús A De Loera, Jonathan Gonzalez, Karla Lanzas, Irene Ramirez, Jing Lin +1 other
  • 2011
i ii ABSTRACT. In this senior thesis, we study different applications of linear programming. We first look at different concepts in linear programming. Then we give a study on some properties of polytopes. Afterwards we investigate in the Hirsch Conjecture and explore the properties of Santos' counterexample as well as a perturbation of this prismatoid. We(More)
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