Dr. Wesley Pegden

Professor

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Biography

Wesley Pegden is a Professor in the Department of Mathematical Sciences at Carnegie Mellon University. He received his Ph.D. from Rutgers University. His research focuses on discrete mathematics, particularly probabilistic combinatorics, combinatorial game theory, graph theory, and discrete geometry. He has recently concentrated on the Abelian sandpile model and its connection to fractal geometry. His work strives to understand the limiting processes of sandpiles through new paradigms in the analysis of these models. He has collaborated on several papers that discuss significant advancements in the understanding of integer superharmonic functions and related number-theoretic conjectures. His contributions to the field are recognized through a Sloan Research Fellowship and numerous publications in prestigious mathematical journals.

Research Interests

Requirements for Carnegie Mellon University

Doctorate Program
Requirements
GPA Requirement
Required:3.5
GRE General
Verbal
Required:158
Quantitative
Required:149
Analytical Writing
Required:4
Overall
Required:4
Prerequisites
Bachelor's degree in Psychology or related field Research experience/publications
Application Checklist
  • Online application
  • Statement of Purpose
  • Three letters of recommendation
  • Transcripts
  • GRE scores (optional but reported in profile)
  • English Proficiency (TOEFL/IELTS/Duolingo)
Specialization Notes

Admission is extremely competitive with no strict GPA cut-offs; holistic review is used.