• Email: arturo.portnoy1@upr.edu
  • Alternative Email: portna@gmail.com
  • Office: M218-A
  • Phone: (787) 832-4040 Ext. 5894
  • Position: Professor
  • Teaching interest: Calculus I, II, III, ODEs, Math of Modern Sciences, Linear Algebra
  • Research interest: Inverse problems, Mathematical modeling, Optimization, Mathematical Olympiads and the search for mathematical talent, Using technology to increase efficiency, Transparency and consistency in teaching mathematics, Mathematics in Music and the Arts
  • Personal webpage or blog: https://sites.google.com/site/drarturoportnoy/