Publication date
January 1986
DOIAbstract
A lower bound for the number of absolute points of a partial geometry pg(s, s ª) with ª odd is derived. In addition, the polarities of the partial geometry pg(5, 5, 2) are classified
A lower bound for the number of absolute points of a partial geometry pg(s, s ª) with ª odd is derived. In addition, the polarities of the partial geometry pg(5, 5, 2) are classified
In this note we assume that in a partial geometry the number of transversals of two distinct lines L...
Let C2k be the cycle on 2k vertices, and let ex(v, C2k) denote the greatest number of edges in a sim...
We give some new representations of the partial geometry pg(6, 6, 2), which was constructed by van L...
A lower bound for the number of absolute points of a partial geometry pg(s, s ª) with ª odd is deriv...
A condition is introduced on the abelian difference set D of an abelian projective plane of odd orde...
AbstractA new construction method for semi-partial geometries is given and new examples of semi-part...
We prove that the polar degree of an arbitrarily singular projective hypersurface can be decomposed ...
International audienceWe prove a precise version of a general conjecture on the polar degree stated ...
AbstractIn this paper, we first prove some general results on the number of fixed points of collinea...
AbstractA set of points of the projective space PG(n,4), n≥0, is said to be of odd type, if it inter...
The classification of polarities in irreducible projective spaces is well-known. In this note we cla...
Jungnickel and Tonchev (Des. Codes Cryptogr. 51:131–140) used polarities of PG(2d − 1, q) to constru...
AbstractLet C2k be the cycle on 2k vertices, and let ex(v, C2k) denote the greatest number of edges ...
The subject of this paper are partial geometries pg(s, t, ?) with parameters s=d(d?-1),t=d?(d-1),?=(...
In a recent paper, two of the authors used polarities in PG(2d − 1, p) (p ≥ 2 prime, d ≥ 2) to const...
In this note we assume that in a partial geometry the number of transversals of two distinct lines L...
Let C2k be the cycle on 2k vertices, and let ex(v, C2k) denote the greatest number of edges in a sim...
We give some new representations of the partial geometry pg(6, 6, 2), which was constructed by van L...
A lower bound for the number of absolute points of a partial geometry pg(s, s ª) with ª odd is deriv...
A condition is introduced on the abelian difference set D of an abelian projective plane of odd orde...
AbstractA new construction method for semi-partial geometries is given and new examples of semi-part...
We prove that the polar degree of an arbitrarily singular projective hypersurface can be decomposed ...
International audienceWe prove a precise version of a general conjecture on the polar degree stated ...
AbstractIn this paper, we first prove some general results on the number of fixed points of collinea...
AbstractA set of points of the projective space PG(n,4), n≥0, is said to be of odd type, if it inter...
The classification of polarities in irreducible projective spaces is well-known. In this note we cla...
Jungnickel and Tonchev (Des. Codes Cryptogr. 51:131–140) used polarities of PG(2d − 1, q) to constru...
AbstractLet C2k be the cycle on 2k vertices, and let ex(v, C2k) denote the greatest number of edges ...
The subject of this paper are partial geometries pg(s, t, ?) with parameters s=d(d?-1),t=d?(d-1),?=(...
In a recent paper, two of the authors used polarities in PG(2d − 1, p) (p ≥ 2 prime, d ≥ 2) to const...
In this note we assume that in a partial geometry the number of transversals of two distinct lines L...
Let C2k be the cycle on 2k vertices, and let ex(v, C2k) denote the greatest number of edges in a sim...
We give some new representations of the partial geometry pg(6, 6, 2), which was constructed by van L...
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