A lower bound for 0,1,∗ tournament codes
✍ Scribed by Karen L. Collins; Peter W. Shor; John R. Stembridge
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 220 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Recent work by Bernasconi, Damm, and Shparlinski showed that the set of square-free numbers is not in AC 0 and raised as an open question whether similar (or stronger) lower bounds could be proved for the set of prime numbers. We show that the Boolean majority function is AC 0 -Turing reducible to t
We consider a single particle in a negative potential V: H = --d + V(x). A lower bound is found for the quantity +I -EW, where cm is the ground-state energy of H in all space and where EA is the ground-state energy of H in a bounded domain A with Dirichlet ($ = 0) boundary conditions. Our estimate f
For every integer tz we denote by n the set {O, 1, . . . , n -1). We denote by En]" the collection of subsets of with exactly k elements. We call the elements of [n]" k-tuples and write thein dlown as (a,, . . . , a,) in the natural order: a, < a, c l . l < ak < n. A colouting 04 [nlk by r colours i