Abstract
In this paper, we propose a new search model, called strong-mixed search, which is a generalization of the mixed search. We show that the strong-mixed search number of a graph equals the pathwidth of the graph. We also describe relationships between the strong-mixed search number and other search numbers.
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Research was supported in part by NSERC and MITACS.
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Yang, B. Strong-mixed searching and pathwidth. J Comb Optim 13, 47–59 (2007). https://doi.org/10.1007/s10878-006-9013-9
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DOI: https://doi.org/10.1007/s10878-006-9013-9