Family Name: Toh
Given Name: Pee Choon

Contact: peechoon DOT toh AT nie DOT edu DOT sg

NIE 7-03-35
Mathematics & Mathematics Education
National Institute of Education
Nanyang Technological University
1 Nanyang Walk, Singapore 637616

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Research Interests

My Erdös number is at most 3, via Toh - Hirschhorn - Loxton - Erdös

Publications (Number theory, partition theory, theta functions and modular forms)

Click on pdf for the submmitted versions of the papers which may differ from the published versions. For published versions that are available for download, click on link.

Other Publications (Selected)



Current and Past Student Projects

  • p-adic numbers
  • Stirling Numbers
  • Simplicity of Alternating Group of degree n
  • Rational Points on Curves
  • Catalan Numbers
  • The Extended Staircase Problem
  • Very Odd Sequences
  • Cubic Equations and Beyond
  • On Divisibility in the Rings Z[i], Z[sqrt(-2)], Z[w]
  • Gaussian Integers
  • The Law of Quadratic Reciprocity
  • Introduction to Coding Theory
  • Bijections in the theory of Partitions
  • Pell's Equation
  • Sums of Squares and Sums of Triangular Numbers
  • Applications of Graphs
  • Repunit Polygonal Numbers. (Student paper appeared in Mathematical Medley Vol 38 No. 2).pdf
  • Properties of Lattice Polygon Duals
  • Finite Calculus
  • The Mathematics of Google's PageRank (Student project won silver award in SSEF2010.)
  • Fourier Series and the Riemann Zeta Function

updated July 2019