Citation:
Katsikis, V. N., & Mourtas, S. D. (2019). A heuristic process on the existence of positive bases with applications to minimum-cost portfolio insurance in C [a, b]. Applied Mathematics and Computation, 349, 221–244. Elsevier. Copy at http://scholar.uoa.gr/vaskatsikis/publications/heuristic-process-existence-positive-bases-applications-minimum-cost