Sequential optimization and complementarity techniques for computing economic equilibria

1985 ◽  
pp. 173-191 ◽  
Author(s):  
John C. Stone
Keyword(s):  
Sequential Optimization ◽  
Economic Equilibria

The euro zone’s major economic equilibria

2001 ◽  
Vol 64 (4) ◽  
pp. 31-45
Author(s):  
Fabrice Pansard
Keyword(s):  
Economic Equilibria

Sequential Optimization of an Emergency Response Vehicle’s Intra-Link Movement in a Partially Connected Vehicle Environment

2021 ◽  
pp. 036119812110179
Author(s):  
Gaby Joe Hannoun ◽  
Pamela Murray-Tuite ◽  
Kevin Heaslip ◽  
Thidapat Chantem
Keyword(s):  
Emergency Response ◽  
Lateral Position ◽  
Automated System ◽  
Sequential Optimization ◽  
Connected Vehicles ◽  
Linear Programs ◽  
Connected Vehicle ◽  
Market Penetration ◽  
Short Term ◽  
New Approach

This paper introduces a semi-automated system that facilitates emergency response vehicle (ERV) movement through a transportation link by providing instructions to downstream non-ERVs. The proposed system adapts to information from non-ERVs that are nearby and downstream of the ERV. As the ERV passes stopped non-ERVs, new non-ERVs are considered. The proposed system sequentially executes integer linear programs (ILPs) on transportation link segments with information transferred between optimizations to ensure ERV movement continuity. This paper extends a previously developed mathematical program that was limited to a single short segment. The new approach limits runtime overhead without sacrificing effectiveness and is more suitable to dynamic systems. It also accommodates partial market penetration of connected vehicles using a heuristic reservation approach, making the proposed system beneficial in the short-term future. The proposed system can also assign the ERV to a specific lateral position at the end of the link, a useful capability when next entering an intersection. Experiments were conducted to develop recommendations to reduce computation times without compromising efficiency. When compared with the current practice of moving to the nearest edge, the system reduces ERV travel time an average of 3.26 s per 0.1 mi and decreases vehicle interactions.

Multimodel Fusion Based Sequential Optimization

AIAA Journal ◽  
2017 ◽  
Vol 55 (1) ◽  
pp. 241-254 ◽  
Author(s):  
Shishi Chen ◽  
Zhen Jiang ◽  
Shuxing Yang ◽  
Wei Chen
Keyword(s):  
Sequential Optimization

scholarly journals Optimal Multiculture Network Design for Maximizing Resilience in the Face of Multiple Correlated Failures

2019 ◽  
Vol 9 (11) ◽  
pp. 2256
Author(s):  
Yasmany Prieto ◽  
Nicolás Boettcher ◽  
Silvia Elena Restrepo ◽  
Jorge E. Pezoa
Keyword(s):  
Network Design ◽  
Optimization Problems ◽  
Current Data ◽  
Sequential Optimization ◽  
Node Degree ◽  
Network Resilience ◽  
Correlated Failures ◽  
The Face ◽  
Network Operation ◽  
Network Topologies

Current data networks are highly homogeneous because of management, economic, and interoperability reasons. This technological homogeneity introduces shared risks, where correlated failures may entirely disrupt the network operation and impair multiple nodes. In this paper, we tackle the problem of improving the resilience of homogeneous networks, which are affected by correlated node failures, through optimal multiculture network design. Correlated failures regarded here are modeled by SRNG events. We propose three sequential optimization problems for maximizing the network resilience by selecting as different node technologies, which do not share risks, and placing such nodes in a given topology. Results show that in the 75% of real-world network topologies analyzed here, our optimal multiculture design yields networks whose probability that a pair of nodes, chosen at random, are connected is 1, i.e., its ATTR metric is 1. To do so, our method efficiently trades off the network heterogeneity, the number of nodes per technology, and their clustered location in the network. In the remaining 25% of the topologies, whose average node degree was less than 2, such probability was at least 0.7867. This means that both multiculture design and topology connectivity are necessary to achieve network resilience.

scholarly journals Sequential Optimization Method for the Design of Electromagnetic Device

2008 ◽  
Vol 44 (11) ◽  
pp. 3217-3220 ◽  
Author(s):  
Gang Lei ◽  
K.R. Shao ◽  
Youguang Guo ◽  
Jianguo Zhu ◽  
J.D. Lavers
Keyword(s):  
Optimization Method ◽  
Sequential Optimization ◽  
Electromagnetic Device

Order batching and batch scheduling method of warehouse picking based on sequential optimization

2021 ◽  
Vol 2021 (0) ◽  
pp. 206
Author(s):  
Kazunori Maruyama ◽  
Takashi Yamazaki ◽  
Masahide Andou ◽  
Shihori Hara ◽  
Daisuke Honami ◽  
...  
Keyword(s):  
Batch Scheduling ◽  
Sequential Optimization ◽  
Order Batching ◽  
Scheduling Method
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