| Title:
|
On projective intervals in a modular lattice (English) |
| Author:
|
Jakubík, Ján |
| Language:
|
English |
| Journal:
|
Mathematica Bohemica |
| ISSN:
|
0862-7959 (print) |
| ISSN:
|
2464-7136 (online) |
| Volume:
|
117 |
| Issue:
|
3 |
| Year:
|
1992 |
| Pages:
|
293-298 |
| Summary lang:
|
English |
| . |
| Category:
|
math |
| . |
| Summary:
|
In this paper a combinatorial result concerning paire of projective intervals of a modular lattice will be established. (English) |
| Keyword:
|
projective intervals |
| Keyword:
|
modular lattice |
| Keyword:
|
transposed intervals |
| MSC:
|
06C05 |
| idZBL:
|
Zbl 0773.06013 |
| idMR:
|
MR1184542 |
| DOI:
|
10.21136/MB.1992.126283 |
| . |
| Date available:
|
2009-09-24T20:53:48Z |
| Last updated:
|
2020-07-29 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/126283 |
| . |
| Reference:
|
[1] G. Birkhoff: Lattice Theory.Third Edition, Providence, 1967. Zbl 0153.02501, MR 0227053 |
| Reference:
|
[2] G. Behrendt: Multiposets and the convexity of posets.Ars combin. 23 (1987), 69-74. MR 0886940 |
| Reference:
|
[3] B. Bollobás G. Brightwell J. Nešetřil: Random graphs and covering graphs of posets.Order 3 (1986), 245-255. MR 0878921, 10.1007/BF00400288 |
| Reference:
|
[4] K. Engel N.N. Kuzjurin: About the ration of the size of a maximum antichain to the size of a maximum level in finite partially ordered sets.Combinatorica 5 (1985), 301-309. MR 0845139, 10.1007/BF02579244 |
| . |
