Publications:

  1. Cooper, R., A Note on the Regularity of the Solutions to Two Variational Inequality Involving a Pseudodifferential Operator,
    International Journal of Mathematics and Mathematical Sciences Volume 2007 ID 95738 (2007)
  2. Beer, G., Cooper, R., Double Angle Formulas and Pythagorean Triples,
    submitted to the College Mathematics Journal
  3. Cooper, R., Two Variational Inequality Problems for the Wave Equation in an Half-space,
    Journal of Mathematical Analysis and Applications, 232, 434-460 (1999)