𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Properties of functions generalized convex with respect to a WT-system

✍ Scribed by D. Zwick


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
407 KB
Volume
33
Category
Article
ISSN
0021-9045

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


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