Browsing by Author Ioannidou, K.
Showing results 1 to 2 of 2
Title | Author(s) | Issue date | ???itemlist.??? |
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The harmonious coloring problem is NP-complete for interval and permutation graphs | Asdre, K.; Ioannidou, K.; Nikolopoulos, S. D. | 24-Nov-2015 | - |
The Longest Path Problem has a Polynomial Solution on Interval Graphs | Ioannidou, K.; Mertzios, G. B.; Nikolopoulos, S. D. | 24-Nov-2015 | - |