Results 121 to 130 of about 21,302 (261)

Solving Large‐Scale Weapon Target Assignment Problems in Seconds Using Branch‐Price‐And‐Cut

Naval Research Logistics (NRL), EarlyView.
ABSTRACT This paper proposes a framework based on branch‐price‐and‐cut to solve the weapon target assignment (WTA) problem, a popular class of non‐linear assignment problems that has received significant attention over the past several decades. We first reformulate the WTA into a form amenable to column generation and then derive efficient algorithms ...
Dimitris Bertsimas, Alex Paskov
wiley   +1 more source

Synthesis of Adaptive Gain Controllers with Adjustable Parameters for a Class of Uncertain Linear Systems via Piecewise Lyapunov Functions

, 2007
Hidetoshi Oya, Kojiro Hagino, Soseki Kayo   +2 more
openalex   +2 more sources

Building Formulations for Piecewise Linear Relaxations of Nonlinear Functions

, 2023
Bochuan Lyu, Illya V. Hicks, Joey Huchette   +2 more
openalex   +2 more sources

Navigating the Waves: The Global Pandemic's Impact on Container Shipping and Freight Rates Across Different Policy Scenarios

Naval Research Logistics (NRL), EarlyView.
ABSTRACT The COVID‐19 pandemic has reverberated across global industries, including the international container shipping industry, where freight rates have become highly volatile. However, shipping lines appeared to thrive, particularly during the pandemic's initial 2 years.
Shiyuan Zheng, Changmin Jiang
wiley   +1 more source

Forced Vibration in an Unsymmetric Piecewise-Linear System Excited by General Periodic Force Functions (Response Vibration in Main and Superharmonic Resonance and Analysis of Stability Criterion)

, 2008
Tatsuhito AIHARA, Hiroyuki Kumano
openalex   +2 more sources

Precomputable Trade-off Between Error and Breakpoints in Piecewise Linearization for First-Order Loss Functions

, 2023
Yotaro Takazawa
openalex   +2 more sources

An Exact Algorithm for the Hazardous Orienteering Problem

Networks, EarlyView.
ABSTRACT The hazardous orienteering problem is the topic of this study. It is a variant of the well‐studied orienteering problem, where a vehicle, given a maximum mission time, has to select and visit customers out of a set of requests, aiming at maximizing the total profit associated with the customers selected. In the hazardous version of the problem
Roberto Montemanni, Derek H. Smith
wiley   +1 more source

Optimal Piecewise Linear Basis Functions in Two Dimensions

, 2009
Elizabeth D. Brooks, A. Szöke
openalex   +2 more sources

Stability of Interdiction Strategies in Quickest Flow Networks

Networks, EarlyView.
ABSTRACT Many, if not all, societies have experienced natural disasters, public protests, traffic congestion, and the smuggling of dangerous goods, among other similar events. Such decision‐making and managerial problems can be studied using a game‐theoretic approach on specific networks.
Shahram Morowati‐Shalilvand, Hamid Afshari, Mohamad Y. Jaber   +2 more
wiley   +1 more source

Improved Piecewise Linear Approximation of Nonlinear Functions in Hybrid Control

, 2011
Štefan Kozák, Juraj Števek
openalex   +1 more source