Gross and Rosen asked if the genus of a 2-dimensional complex K embeddable in some (orientable) surface is equal to the genus of the graph of appropriate barycentric subdivision of K. We answer the nonorientable genus and the Euler genus versions of Gross and Rosen's question in affirmative. We show
Minimizing the complexity of an activity network
β Scribed by Jerzy Kamburowski; David J. Michael; Matthias F.M. Stallmann
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 150 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0028-3045
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