Institution: | 1. Departamento de Matemática, Instituto Superior Técnico - Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal;2. Information Systems Technology and Design, Singapore University of Technology and Design, 8 Somapah Road, Building 1, Level 5, Singapore 487372, Singapore;3. Department of Mathematics, Texas A&M University, Mailstop 3368, College Station, TX 77843, USA;4. Department of Mathematics and Statistics, Washington University in St. Louis, 1 Brookings Drive, St. Louis, MO 63130, USA;5. Department of Mathematics, University of Nebraska–Lincoln, 203 Avery Hall, Lincoln, NE 68588, USA;6. Department of Mathematics and Statistics, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, USA;7. Department of Mathematics, University of Maryland, William E. Kirwan Hall, 4176 Campus Dr, College Park, MD 20742, USA |