alfakih@uwindsor.ca anjos@stanfordalumni.org dbertsim@mit.edu borchers@nmt.edu jborwein@cecm.sfu.ca boyd@stanford.edu samuel-burer@uiowa.edu leonid.faybusovich.1@nd.edu goffin@management.mcgill.ca hgreenbe@math.cudenver.edu N.I.M.Gould@rl.ac.uk helmberg@mathematik.tu-chemnitz.de henrion@laas.fr illes@cs.elte.hu jarre@opt.uni-duesseldorf.de crjohnso@math.wm.edu kartik@caam.rice.edu edeklerk@math.uwaterloo.ca kocvara@am.uni-erlangen.de sgkruk@acm.org lasserre@laas.fr ckli@math.wm.edu renato.monteiro@isye.gatech.edu madhu@math.umbc.edu nesterov@core.ucl.ac.be nocedal@ece.nwu.edu pardalos@ufl.edu dima@thi.informatik.uni-frankfurt.de pataki@email.unc.edu jfp@andrew.cmu.edu pengj@mcmaster.ca mustafap@bilkent.edu.tr jdpinter@is.dal.ca pothen@cs.odu.edu franz.rendl@uni-klu.ac.at Renegar@orie.cornell.edu C.Roos@ITS.TUDelft.nl spschurr at math.umd.edu rsotirov@optlab.cas.mcmaster.ca terlaky@mcmaster.ca miketodd@orie.cornell.edu mattohkc@math.nus.edu.sg bharath@orie.cornell.edu philippe.toint@fundp.ac.be tseng@math.washington.edu ltuncel@math.uwaterloo.ca reha@cmu.edu A.Vannelli@ece.uwaterloo.ca vaz@mcmaster.ca hwolkowi@orion2.math.uwaterloo.ca yuxia@pegasus.rutgers.edu yinyu-ye@stanford.edu yildirim@ams.sunysb.edu zhang@se.cuhk.edu.hk