Keith Johnson

Office Number: Chase Room 313

Education:   PhD - Brandeis University 
  MSc - University of Toronto

Scholarly Interests: generalized cohomology theories, homotopy theory and integer valued polynomials.

Publications:

• Johnson, K., 2013, p-orderings of non-commutative rings, proceedings of the American Mathematical Society, accepted for publication.
• Evrard, S., Fares, Y., Johnson, K., 2013, Integer valued polynomials on lower triangular integer matrices, Monatshefte fur Mathematik, accepted for publication.
• Fares, Y., Johnson, K., 2012 The characteristic sequence and p-orderings of the set of d-th powers of integers. Integers v.12 no. 5, pp. 865–876
• Johnson, K.,2011, Super-additive sequences and algebras of polynomials, Proceedings of the American Mathematical Society, v. 139, pp. 3431–3443.
• Johnson, K., 2009, Limits of characteristic sequences of integer-valued polynomials on homogeneous sets, Journal of Number Theory, v. 129, pp. 2933-2942.
• Johnson, K. 2009, $P$-orderings of Finite Subsets of Dedekind Domains, Journal of Algebraic Combinatorics v. 30, pp. 233-253.
• Clarke, F., Johnson,K. 2009, On the classifying ring for Abel formal group laws, Journal of Pure and Applied Algebra, v. 213, pp. 1290--1298.
  
• Johnson,K., 2008, The invariant subalgebra and anti-invariant submodule of $K_*K_{(p)}$, Journal of $K$-theory,v. 1, pp. 123-145.

Personal site:  http://www.mathstat.dal.ca/~johnson/johnson.html