Bounds for the minimum numbers of generators of generalized Cohen-Macaulay ideals
β Scribed by Ngo Viet Trung
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 374 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Let X be the surface obtained by blowing up general points p 1 p n of the projective plane over an algebraically closed ground field k, and let L be the pullback to X of a line on the plane. If C is a rational curve on X with C β’ L = d, then for every t there is a natural map C C t β X X L β C C t +
## Abstract In this note, we prove that the cop number of any __n__βvertex graph __G__, denoted by ${{c}}({{G}})$, is at most ${{O}}\big({{{n}}\over {{\rm lg}} {{n}}}\big)$. Meyniel conjectured ${{c}}({{G}})={{O}}(\sqrt{{{n}}})$. It appears that the best previously known sublinear upperβbound is du