[1] Michigan State Univ, Dept Stat & Probabil, E Lansing, MI 48824 USA
[2] Ankaya Univ, Dept Math & Comp Sci, TR-06790 Ankara, Turkey
[3] Sandia Natl Labs, Optimizat & Uncertainty Quantificat, Albuquerque, NM 87123 USA
[4] Columbia Univ, Fu Fdn Sch Engn & Appl Sci, Dept Appl Phys & Appl Math, New York, NY 10027 USA
[5] Penn State Univ, Dept Math, University Pk, PA 16802 USA
[6] Florida State Univ, Dept Comp Sci, Tallahassee, FL 32309 USA
[7] Sandia Natl Labs, Computat Math, Albuquerque, NM 87123 USA