University of Houston
Department of Mathematics
Houston, TX 77204-3008

• Office: PGH 693
  Phone: (713) 743-3516
  Fax: (713) 743-3505
  Email: charles@math.uh.edu
  

Click here for a spectacular picture taken by Tai McAlister from my office window.  It got honorable mention in the Cornell Lab of Ornithology urban birds photo contest.

And this with its mate nested and raised young about 3 miles from my house.

Last updated: August 18 2017