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Differentiability of a convex function

✍ Scribed by Z. R. Gabidullina


Publisher
Springer US
Year
1992
Tongue
English
Weight
107 KB
Volume
61
Category
Article
ISSN
1573-8795

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The generating function of convex polyom
✍ Mireille Bousquet-MΓ©lou; Jean-Marc FΓ©dou πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 825 KB

We give a 'beautiful' though complex -formula for the generating function Z of convex polyominoes, according to their area, width and height. Our method consists in solving a linear q-differential system of size three, which was derived two years ago by encoding convex polyominoes with the words of