A constrained independent set problem for matroids

2004 ◽  
Vol 32 (1) ◽  
pp. 23-26 ◽  
Author(s):  
Tamás Fleiner ◽  
András Frank ◽  
Satoru Iwata
2021 ◽  
Vol 2 (4) ◽  
Author(s):  
Yuanyuan Dong ◽  
Andrew V. Goldberg ◽  
Alexander Noe ◽  
Nikos Parotsidis ◽  
Mauricio G. C. Resende ◽  
...  

AbstractWe present a set of new instances of the maximum weight independent set problem. These instances are derived from a real-world vehicle routing problem and are challenging to solve in part because of their large size. We present instances with up to 881 thousand nodes and 383 million edges.


2020 ◽  
Vol 101 (1) ◽  
Author(s):  
Biao Wu ◽  
Hongye Yu ◽  
Frank Wilczek

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