Slides for talk at the Graduate Center of CUNY, October 2012.

Solutions manual to Techniques of Problem Solving, by S. G. Krantz (with H. Gooransarab). AMS Books, (1996). See it here.

Solutions to selected exercises for the book The Elements of Advanced Mathematics, by S. G. Krantz. Chapman and Hall/CRC, 2nd Ed. (2002). See it here.

Lecture Notes for Differential Geometry of Curves and Surfaces (taught at the University of Bath, 2005).

Lecture Notes for Representation Theory of Finite Groups (taught at the University of Bath, 2006).

Some notes in basic algebra (in Spanish). Part of Precalculus Review at Universidad de los Andes.