2 papers
math.OC2026
Solving Regularized Multifacility Location Problems with Unknown Number of Centers via Difference-of-Convex Optimization
W. Geremew, V. S. T. Long, N. M. Nam +1
In this paper, we develop optimization methods for a new model of multifacility location problems defined by a Minkowski gauge with Laplace-type regularization terms. The model is…
math.OC2024
Qualitative Properties of Center Problems
Vo Si Trong Long, Nguyen Mau Nam, Jacob Sharkansky +1
In this paper, we study generalized versions of the k-center problem, which involves finding k circles of the smallest possible equal radius that cover a finite set of points in th…