G. DONALD ALLEN Workshop organizer, Department of Mathematics, Texas A&M University, College Station, TX 77843, USA. E-mail: dallen@math.tamu.edu JIM HEROD Department of Mathematics, Georgia Tech, Atlanta, GA 30332-0160, USA. E-mail: jherod@mail.tds.net MARK HOLMES Department of Mathematics, Rennslear Polytechnic Institute, Troy, NY 12180, USA. E-mail: holmes@rpi.edu VINCE ERVIN Department of Mathematical Sciences ,Clemson University, Clemson, SC 29634. USA. E-mail: ervin@math.clemson.edu ROBERT J. LOPEZ Department of Mathematics, Rose-Hulman Institute of Technology, Terra Haute, IN 47803-3999, USA. E-mail: r.lopez@rose-hulman.edu JOE MARLIN Department of Mathematics, North Carolina State University, Raleigh, NC 27695-8205, USA. E-mail: marlin@math.ncsu.edu DOUGLAS MEADE Department of Mathematics, University of South Carolina, Columbia, SC 29208, USA. E-mail: meade@math.sc.edu DAVID SANCHEZ Workshop organizer, Department of Mathematics, Texas A&M University, College Station, TX 77843, USA. E-mail: dsanchez@math.tamu.edu