Items where Author is "Del Pia, Alberto"

Del Pia, Alberto, Musitelli, Antoine and Zambelli, Giacomo (2018) On matrices with the Edmonds-Johnson property arising from bidirected graphs. Journal of Combinatorial Theory, Series B, 130. pp. 49-91. ISSN 0095-8956

Del Pia, Alberto and Zambelli, Giacomo (2009) Half-integral vertex covers on bipartite bidirected graphs: total dual integrality and cut-rank. SIAM Journal on Discrete Mathematics, 23 (3). pp. 1281-1296. ISSN 0895-4801