Dear Colleague, We would like to invite you to participate in a Workshop on Large Scale Nonlinear and Semidefinite Programming see: http://orion.math.uwaterloo.ca/~hwolkowi/w04workshop.d/readme.html The Workshop: May 13 -15, 2004 Preceeded by: Short Course on SDP May 12, 2004 Supported by: The Faculty of Mathematics at U. of W.; the Fields Institute; MITACS. It is to be held at The University of Waterloo, Waterloo, Ontario, Canada N2L 3G1 (We have limited funds available for local room and board expenses. We will refund local costs on a per-diem basis of 200 CDN (Canadian dollars) per day. If you will also require a refund of your airfare, please send us an estimate (upper bound) of the costs. We are not able to fund everyone's expenses.) # Please inform us as soon as possible whether or not you can attend. # Please send us a tentative title/abstract if you would like to give a talk. # Please pass this information on to colleagues who may be interested. Organizers: * Etienne de Klerk, University of Waterloo. * Franz Rendl, Universitaet Klagenfurt. * Tamas Terlaky, McMaster University. * Levent Tuncel, University of Waterloo * Tony Vannelli, University of Waterloo. * Henry Wolkowicz, University of Waterloo. Please see the Theme of the workshop at: http://orion.math.uwaterloo.ca/~hwolkowi/harddiscroptimfields/theme.html A proceedings of refereed invited papers is planned. HOPE to see you in Waterloo in May 2004.