Enumeration of self-complementary structures
✍ Scribed by Detlef Wille
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 333 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We prove that the number of cyclically symmetric, self-complementary plane partitions contained in a cube of side 2n equals the square of the number of totally symmetric, self-complementary plane partitions contained in the same cube, without explicitly evaluating either of these numbers. This appea
## Abstract A series of structural complementary decapeptides with phenyl boronic acid tails or borono‐decapeptides (BPs) were designed and synthesized for supramolecular self‐assembly. After dissolving these borono‐decapeptides in deionized (DI) water, well‐defined nanofibers were formed in BP1 (B
A procedure 1s described which allows the evaluation of the number of Kekule structures, K, for any polymer. In the case of regular polymers explicit recurrence relations for K are derived where the order of the recurrence depends on the number of edges linking two consecutive monomers.
The class of self-complementary symmetric digraphs is characterized and it is shown that the number of vertices of such a digraph is an odd prime power.