Jan 6, 2021 · In this paper, we study the approximability of the independent feedback vertex set problem for bipartite graphs. As we will see in Section 2 ...
Feb 20, 2020 · Given a graph G with n vertices, the independent feedback vertex set problem is to find a vertex subset F of G with the minimum number of ...
This problem is known to be NP-hard for bipartite planar graphs. In this paper, we study the approximability of the problem. We first show that, for any fixed , ...
An \(\alpha (\mathrm{Delta }-1)/2\)-approximation algorithm for bipartite graphs G of maximum degree \(\mathrm{\Delta }\), which runs in O(t(G) time, ...
This problem is known to be NP-hard for bipartite planar graphs. In this paper, we study the approximability of the problem. ... This gives a contrast to the ...
Mar 25, 2021 · I'm interested in the following problem: given a bipartite graph, find the smallest independent set of vertices which dominate all other ...
This problem is known to be NP-hard for bipartite planar graphs of maximum degree four. In this paper, we study the approximability of the problem. We first ...
Aug 19, 2022 · Approximation algorithm for balanced bipartite independent set? ... The Problem: Given a bipartite graph G=(L,R,E) with |L|=|R|=n, the balanced ...
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Approximability of the independent feedback vertex set problem for bipartite graphs ; Journal: Theoretical Computer Science, 2021, p. 227-236 ; Publisher: ...
Jan 1, 2020 · This problem is known to be NP-hard for bipartite planar graphs. In this paper, we study the approximability of the problem. We first show that, ...