On the size of a blocking set in \(\text{PG}(2,p)\)

From MaRDI portal
Publication:1323481

DOI10.1007/BF01305953zbMath0803.05011OpenAlexW2021647730WikidataQ60306524 ScholiaQ60306524MaRDI QIDQ1323481

Aart Blokhuis

Publication date: 2 January 1995

Published in: Combinatorica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01305953




Related Items

On the extendability of particular classes of constant dimension codesA weighted version of a result of Hamada on minihypers and on linear codes meeting the Griesmer boundBlocking sets of almost Rédei typeThe classification of the smallest nontrivial blocking sets in \(PG(n,2)\)Complete arcs in \(PG(2,25)\): The spectrum of the sizes and the classification of the smallest complete arcsContributions by Aart Blokhuis to finite geometry, discrete mathematics, and combinatoricsMinimal Symmetric Differences of Lines in Projective PlanesA remark on blocking sets of almost Rédei typeProper blocking sets in projective spacesOn small complete arcs in a finite planeOn the stability of small blocking setsPlane curves giving rise to blocking sets over finite fieldsSemiarcs with long secantsSmall point sets of \(\text{PG}(n,p^{3h})\) intersecting each line in 1 mod \(p^{h}\) pointsOn \(q\)-analogues and stability theoremsTANGENT-FILLING PLANE CURVES OVER FINITE FIELDSOn the upper chromatic number and multiple blocking sets of PG(n,q)Most plane curves over finite fields are not blockingTight sets in finite classical polar spacesA small minimal blocking set in \(\mathrm{PG}(n,p^t)\), spanning a \((t-1)\)-space, is linearOn sets without tangents and exterior sets of a conicNew lower bounds for the Turán density of \(PG_m(q)\)On the minimum size of complete arcs and minimal saturating sets in projective planesOn the size of the smallest non-classical blocking set of Rédei type in \(PG (2, p)\)Small maximal partial \(t\)-spreads in \(\mathrm{PG}(2t+1 , q)\)A stability theorem for lines in Galois planes of prime orderParameters for which the Griesmer bound is not sharpSmall proper double blocking sets in Galois planes of prime orderOn the spectrum of the sizes of maximal partial line spreads in \(\mathrm{PG}(2n,q)\), \(n \geq 3\)On the smallest minimal blocking sets of \(Q(2n,q)\), for \(q\) an odd primePacking and covering groups with subgroupsBlocking sets in \(\text{PG}(2,q^n)\) from cones of \(\text{PG}(2n,q)\)Partial covers of \(\mathrm{PG}(n, q)\)Open problems in finite projective spacesMinimal Blocking Sets inPG(n, 2) and Covering Groups by SubgroupsNonintersecting Ryser HypergraphsRandom constructions and density resultsTight sets, weighted \(m\)-covers, weighted \(m\)-ovoids, and minihypersBlocking sets in Desarguesian affine and projective planesOn the spectrum of the values \(k\) for which a complete \(k\)-cap in \(PG(n,q)\) existsThe return of the Baer subplaneMultiple blocking sets in finite projective spaces and improvements to the Griesmer bound for linear codesThe packing problem in statistics, coding theory and finite projective spacesOn a particular class of minihypers and its applications. III: ApplicationsOn a particular class of minihypers and its applications. II: Improvements for \(q\) squareThe characterization of cones as pointsets with 3 intersection numbers



Cites Work