Results 51 to 60 of about 5,491 (151)

Geometrical Constructions of Flock Generalized Quadrangles

open access: yesJournal of Combinatorial Theory, Series A, 2001
Let \({\mathbf K}\) be a quadratic cone of PG\((3,q)\) with vertex a point \(v\). A partition of \({\mathbf K}\setminus \{v\}\) into \(q\) irreducible conics is a flock of \({\mathbf K}.\) It was shown by J. A. Thas in 1987 that with a flock \({\mathcal F}\) there corresponds a set, called a \(q\)-clan, of \(q\) upper triangular matrices of order \(2\)
openaire   +1 more source

Psychophysiological responses to treadwall and indoor wall climbing in adult female climbers. [PDF]

open access: yesSci Rep, 2021
Baláš J   +6 more
europepmc   +1 more source

An Auditory Stroop Test to Implement in Cognitive Hearing Sciences: Development and Normative Data. [PDF]

open access: yesInt J Psychol Res (Medellin), 2021
Kestens K   +3 more
europepmc   +1 more source

Generalized Quadrangles of Order (s, s2), III

open access: yesJournal of Combinatorial Theory, Series A, 1994
This paper, which is self-contained and does not really depend on part I [ibid. 67, No. 2, 140-160 (1994; Zbl 0592.51003)], studies essentially the finite generalized quadrangles of order \((s,s^2)\), \(s\) odd, which are translation generalized quadrangles.
openaire   +2 more sources

A formulation of a (q+1,8)-cage

open access: yes, 2015
Let $q\ge 2$ be a prime power. In this note we present a formulation for obtaining the known $(q+1,8)$-cages which has allowed us to construct small $(k,g)$--graphs for $k=q-1, q$ and $g=7,8$.
Abreu, M.   +3 more
core  

Moderate-density parity-check codes from projective bundles. [PDF]

open access: yesDes Codes Cryptogr, 2022
Bariffi J   +3 more
europepmc   +1 more source

Key biomarkers within the colorectal cancer related inflammatory microenvironment. [PDF]

open access: yesSci Rep, 2021
Calu V   +7 more
europepmc   +1 more source

Towards the automated large-scale reconstruction of past road networks from historical maps. [PDF]

open access: yesComput Environ Urban Syst, 2022
Uhl JH, Leyk S, Chiang YY, Knoblock CA.
europepmc   +1 more source

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