Feb 17, 2021 · This lower bound method is based on a connection between the zero-visibility cop number and the matching number. Using this technique, we ...
This lower bound method is based on a connection between the zero-visibility cop number and the matching number. Using this technique, we investigate graph ...
Feb 17, 2021 · lower bounds for the zero-visibility cops and robber game. They also investigated the monotonic zero-visibility cop numbers of graph products.
A simple method for proving lower bounds on the zero-visibility cop number is introduced and a linear time approximation algorithm for computing the ...
Jul 29, 2024 · It is easy ... prove lower bounds for the zero-visibility cops and robber game. We apply this method to show lower bounds of graph products.
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A simple method for proving lower bounds in the zero-visibility cops and robber game ; Journal: Journal of Combinatorial Optimization, 2021, № 5, p. 1545-1570.
We give a method for proving lower bounds on the zero-visibility cop number. Using this method, we investigate graph joins, lexicographic products of graphs, ...
In completely or partially oriented percolation models, a conceptually simple method, using barriers to enclose all open paths from the origin, improves the ...
0. Gc is also difficult. Yang [10] proposed to use the partition method to prove the lower bound of the cop number in a simple Cartesian product graph, and ...
Then we apply such partitions to prove lower bounds on the zero-visibility cop numbers of graph products. We also investigate the monotonic zero-visibility cop ...