Vladikavkazskij matematičeskij žurnal, Tome 17 (2015) no. 1, pp. 21-30
Citer cet article
A. K. Gutnova; A. A. Makhnev. Extensions of pseudo-geometric graphs of the partial geometries $pG_{s-4}(s,t)$. Vladikavkazskij matematičeskij žurnal, Tome 17 (2015) no. 1, pp. 21-30. http://geodesic.mathdoc.fr/item/VMJ_2015_17_1_a2/
@article{VMJ_2015_17_1_a2,
author = {A. K. Gutnova and A. A. Makhnev},
title = {Extensions of pseudo-geometric graphs of the partial geometries $pG_{s-4}(s,t)$},
journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
pages = {21--30},
year = {2015},
volume = {17},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMJ_2015_17_1_a2/}
}
TY - JOUR
AU - A. K. Gutnova
AU - A. A. Makhnev
TI - Extensions of pseudo-geometric graphs of the partial geometries $pG_{s-4}(s,t)$
JO - Vladikavkazskij matematičeskij žurnal
PY - 2015
SP - 21
EP - 30
VL - 17
IS - 1
UR - http://geodesic.mathdoc.fr/item/VMJ_2015_17_1_a2/
LA - ru
ID - VMJ_2015_17_1_a2
ER -
%0 Journal Article
%A A. K. Gutnova
%A A. A. Makhnev
%T Extensions of pseudo-geometric graphs of the partial geometries $pG_{s-4}(s,t)$
%J Vladikavkazskij matematičeskij žurnal
%D 2015
%P 21-30
%V 17
%N 1
%U http://geodesic.mathdoc.fr/item/VMJ_2015_17_1_a2/
%G ru
%F VMJ_2015_17_1_a2
Intersection arrays of distance-regular graphs the neighbourhoods of whose vertices are exceptional pseudo-geometric graphs of the partial geometries $pG_{s-4}(s,t)$ are obtained in this paper.
[1] Makhnev A. A., Paduchikh D. V., “Distantsionno regulyarnye grafy, v kotorykh okrestnosti vershin silno regulyarny s sobstvennym znacheniem 3”, Dokl. AN, 457:4 (2014), 447–449
[2] Makhnev A. A., “Silno regulyarnye grafy s neglavnym sobstvennym znacheniem 4 i ikh rasshireniya”, Izv. Gomelskogo gos. un-ta, 84 (2014), 84–85
[3] Brouwer A. E., Haemers W. H., “The Gewirtz graph: an exercize in the theory of graph spectra”, Europ. J. Comb., 14 (1993), 397–407 | DOI | MR | Zbl