Mathematics Across Contemporary Sciences

Sadok Kallel holds a PhD in Mathematics from Stanford University (1994) and a Bachelor's degree in Electrical Engineering from Michigan State University. He is currently a faculty member at the American University of Sharjah and a research fellow with the "Laboratoire Painlevé" at the University of Lille 1 in France, where he was a faculty member from 1999 to 2011. His main research interests are in algebraic and differential topology, in particular in configuration spaces and loop space theory, with a focus on applications to nonlinear analysis and mathematical physics. He is also the director of the "Mediterranean Institute for the Mathematical Sciences" in Tunis, Tunisia, and the managing editor for the journal GSMD (Graduate Student Mathematical Diary).

1 Samirah Alsulami, Hellen Colman and Frank Neumann: The Lusternik-Schnirelmann Category for a Differentiable Stack.- 2 Richard A. Brualdi and Shi-Mei Ma: Centrosymmetric, Symmetric and Hankel-Symmetric Matrices.- 3 Costanza Catalano and Alberto Gandolfi: Partially Independent Random Variables.- 4 Dmitry Efimov and Hana Sulieman: Sobol Sensitivity for Machine Learning.- 5 Jon Pierre Fortney: Basis Independence of Implicitly Defined Hamiltonian Circuit Dynamics.- 6 Hichem Hajaeij: On a New Class of Variational Problems.- 7 A. Samad Hedayat: A Scientific Tour on Orthogonal Arrays.- 8 Hadi Kharaghani and Sho Suda: Hoffman's Coclique Bound for Normal Regular Diagraphs and Nonsymmetric Association Schemes.- 9 Salim A. Messaoudi and Soh Edwin Mukiawa: A Suspension Bridge Problem: Existence and Stability.- 10 Greg Orosi: An Interpolation-Based Approach to American Put Option Pricing.- 11 Inès Saihi: Stable Homotopy Groups of Moore Spaces.- 12 Minjia Shi, Yiping Zhang and Patrick Solé: Notes on Quasi-Cyclic Codes with Cyclic Constituent Codes.- 13 Linda Smail and Zineb Azouz: Factorization of Computations in Bayesian Networks: Interpretation of Factors.- 14 Abessamad Tridane, Mohamed Ali Hajji and Eduardo Mojica-Nava: Optimal Drug Treatment in a Simple Pandemic Switched System.- 15 Thomas Wunderli: On Carathéodory quasilinear functionals for BV functions and their time flows for a dual H^1 penalty model for image restoration.