4 search results - page 1 / 1 » Characterization of Unlabeled Level Planar Trees |
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Voted
GD
2006
Springer
15 years 1 months ago
2006
Springer
GD
2007
Springer
15 years 4 months ago
2007
Springer
GD
2009
Springer
15 years 2 months ago
2009
Springer
We consider characterizations of level planar trees. Healy et al. [8] characterized the set of trees that are level planar in terms of two minimal level non-planar (MLNP) patterns....
GD
2007
Springer
15 years 4 months ago
2007
Springer
We add two minimum level nonplanar (MLNP) patterns for trees to the previous set of tree patterns given by Healy et al. [3]. Neither of these patterns match any of the previous pat...