Language: | English |
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Year of publishing: | 2005 |
Typology: | 1.01 - Original Scientific Article |
Organization: | UM FERI - Faculty of Electrical Engineering and Computer Science |
UDC: | 519.17 |
COBISS: | 13783641 |
ISSN: | 0167-8094 |
Views: | 619 |
Downloads: | 78 |
Average score: | 0 (0 votes) |
Metadata: |
Secondary language: | Unknown |
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Secondary title: | Karakterizacija zastavnih grafov in induciranih podgrafov grafov kartezičnih produktov |
Secondary abstract: | The vertices of the flag graph ▫$\Phi (P)$▫ of a graded poset ▫$P$▫ are its maximal chains. Two vertices are adjacent whenever two maximal chains differ in exactly one element. In this paper we characterize induced subgraphs of Cartesian product graphs and flag graphs of graded posets. The latter class of graphs lies between isometric and induced subgraphs of Cartesian products in the embedding structure theory. Both characterization use certain edge-labelings of graphs. |
Secondary keywords: | matematika;teorija grafov;zastavni grafi;inducirani podgrafi;označevanje povezav;grafi kartezičnih produktov;kvocientni grafi; |
Type (COBISS): | Not categorized |
Pages: | str. 283-292 |
Volume: | ǂVol. ǂ21 |
Issue: | ǂno. ǂ4 |
Chronology: | 2004 |
ID: | 1472566 |