3 papers
math.OC2026
A graphical framework for global optimization of mixed-integer nonlinear programs
Danial Davarnia, Mohammadreza Kiaghadi, Junyuan Qiu
While mixed-integer linear programming and convex programming solvers have advanced significantly over the past several decades, solution technologies for general mixed-integer non…
math.OC2025
A Graphical Global Optimization Framework for Parameter Estimation of Statistical Models with Nonconvex Regularization Functions
Danial Davarnia, Mohammadreza Kiaghadi
Optimization problems with norm-bounding constraints arise in a variety of applications, including portfolio optimization, machine learning, and feature selection. A common approac…
math.OC2024
Vehicle Routing Problem for Urban and Grey Zones Considering Heterogeneous Fleets and Carpooling
M. Keshvarinia, S. M. J. Mirzapour Al-e-hashem, R. Shahin +2
The conveyance of employees holds paramount significance for expansive corporations. Employees typically commute to their workplaces either via personal vehicles or through public…