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

Research Interests

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

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

These are the submmitted versions of the papers and may differ from the published versions. For copies of the published version, please write to me.

Other Publications (Selected)



Current and Past Student Projects

  • 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.)
  • 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 October 2017