Positive Pinching, Volume and Second Betti Number
β Scribed by F. Fang; X. Rong
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 512 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1016-443X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A simplicial complex 2 on the vertex set V=[x 1 , x 2 , ..., x v ] is a collection of subsets of V such that (i) Let H i (2; k) denote the ith reduced simplicial homology group of 2 with the coefficient field k. Note that H &1 (2; k)=0 if 2{[<], H &1 ([<]; k)$k, and H i ([<]; k)=0 for each i 0. We
Our model of the active site of the sweet taste receptor is shown to be consistent with the aspartame analogues in which the L-Phe 2 residue is replaced by L-(c~Me)Phg, L-(c~Me)Phe or L-(otMe)Hph. The analogues containing either the first or the third Ca-methylated, phenyl-containing~ residue in the