Yao, Pei; Guo, Longkun Exact algorithms for finding constrained minimum spanning trees. (English) Zbl 1502.90185 J. Comb. Optim. 44, No. 3, 2085-2103 (2022). MSC: 90C35 × Cite Format Result Cite Review PDF Full Text: DOI
Yao, Pei; Guo, Longkun Fast approximation algorithms for computing constrained minimum spanning trees. (English) Zbl 1470.90151 Gao, Xiaofeng (ed.) et al., Combinatorial optimization and applications. 11th international conference, COCOA 2017, Shanghai, China, December 16–18, 2017. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 10627, 103-110 (2017). MSC: 90C35 90B10 × Cite Format Result Cite Review PDF Full Text: DOI