Search Results - subject:"Minimum Spanning Tree"

Price transmission and policies in biofuels-related global networks

Janda, Karel; Krištoufek, Ladislav; Schererova, Barbora; … - 2022

period 2003-2020. We utilize the minimum spanning tree approach to identify price connections in a complex trading system …

Persistent link: https://www.econbiz.de/10013168984

A topological approach for identifying pricing controller locations to ensure controllability of transportation networks

Mazur, Xavier; Rinaldi, Marco; Connors, Richard D.; … - In: EURO journal on transportation and logistics 11 (2022), pp. 1-14

To use efficiently the infrastructure of transportation networks, control strategies have been developed with the aim to reduce negative externalities, such as congestion and pollutant emissions. Previous works demonstrated that the maximum performance achievable by traffic control policies...

Persistent link: https://www.econbiz.de/10013502540

Finding bounded diameter minimum spanning tree in general graphs

Segal, Michael; Tzfaty, Oren - In: Computers & operations research : and their … 144 (2022), pp. 1-9

Persistent link: https://www.econbiz.de/10013264889

A new dynamic programming approach for spanning trees with chain constraints and beyond

Nägele, Martin; Zenklusen, Rico - In: Mathematics of operations research 49 (2024) 4, pp. 2078-2108

Persistent link: https://www.econbiz.de/10015197785

Valid inequalities for the non-unit demand capacitated minimum spanning tree problem with arc time windows and flow costs

Kritikos, Manolis N.; Ioannou, George - In: International journal of production research 62 (2024) 1/2, pp. 574-585

Persistent link: https://www.econbiz.de/10014455158

The Ordered Median Tree Location Problem

Pozo, Miguel A.; Puerto, Justo; Torrejón, Alberto - In: Computers & operations research : an international journal 169 (2024), pp. 1-18

Persistent link: https://www.econbiz.de/10015066070

Clustering effects and evolution of the global major 10-year government bond market structure : a network perspective

Zhuang, Yangyang; Zhang, Ditian; Tang, Pan; Peng, Hongjuan - In: The North American journal of economics and finance : a … 70 (2024), pp. 1-42

Persistent link: https://www.econbiz.de/10014492009

Climate risk performance and returns integration of Chinese listed energy companies

Zhang, Yunhan; Li, Yan; Zhao, Wanli; Ji, Qiang - In: Energy economics 129 (2024), pp. 1-13

Persistent link: https://www.econbiz.de/10014559009

Tail risk network of Chinese green-related stocks market

Ye, Wuyi; Hu, Chenglong; Guo, Ranran - In: Finance research letters 67 (2024) 2, pp. 1-9

Persistent link: https://www.econbiz.de/10015062384

Examining network structures and dynamics of world energy companies in stock markets : a complex network approach

Memon, Bilal Ahmed; Tahir, Rabia - In: International Journal of Energy Economics and Policy : IJEEP 11 (2021) 4, pp. 329-344

Persistent link: https://www.econbiz.de/10012623614