On configurations of type (q2 - q-2)q-1

被引：0
|
作者：
Apicella, A. [1 ]
Funk, M. [1 ]
机构：
[1] Univ Basilicata, Dipartimento Matemat Informat & Econ, Campus Macchia Romana, I-85100 Potenza, Italy
来源：
DISCRETE MATHEMATICS | 2020年 / 343卷 / 11期
关键词：
Configuration; Symmetric configuration; Graph of girth 6 with few vertices;
D O I：
10.1016/j.disc.2020.112090
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
For a prime power q, a very simple algebraic construction is presented for symmetric configurations of type (q(2) - q - 2)(q-1). These configurations play an important role in the discussion of the parameter spectrum of configuration types. (C) 2020 Elsevier B.V. All rights reserved.
引用
收藏
页数：2
相关论文
共 50 条
  • [1] On distance-regular graphs with intersection arrays {q2 - 1, q(q - 2), q+2; 1, q, (q+1)(q-2)}
    Makhnev, A. A.
    Paduchikh, D., V
    [J]. TRUDY INSTITUTA MATEMATIKI I MEKHANIKI URO RAN, 2021, 27 (01): : 146 - 156
  • [2] Addendum to "A New Proof of the existence of (q2 - q + 1)-ARCS in PG(2, q2)"
    Cossidente A.
    [J]. Journal of Geometry, 1997, 59 (1-2) : 32 - 33
  • [3] On the Ramanujan-type function k(q) = χ(q) χ(-q2)
    Guruprasad, P. S.
    Dharmendra, B. N.
    [J]. SAO PAULO JOURNAL OF MATHEMATICAL SCIENCES, 2023, 17 (02): : 806 - 816
  • [4] ENDOR spectroscopic and molecular orbital study of the dynamical properties of the side chain in radical anions of ubiquinones Q-1, Q-2, Q-6, and Q-10
    Lehtovuori, P
    Joela, H
    [J]. JOURNAL OF MAGNETIC RESONANCE, 2000, 145 (02) : 319 - 325
  • [5] On (q2 + q + 2, q + 2)-arcs in the Projective Plane PG(2, q)
    Simeon Ball
    Ray Hill
    Ivan Landjev
    Harold Ward
    [J]. Designs, Codes and Cryptography, 2001, 24 : 205 - 224
  • [6] 'To Be, or Not To Be' Hamlet Q1, Q2 and Montaigne
    Frampton, Saul
    [J]. CRITICAL SURVEY, 2019, 31 (1-2) : 101 - 112
  • [7] On (q2
    Napolitano, Vito
    [J]. INTERNATIONAL ELECTRONIC JOURNAL OF GEOMETRY, 2022, 15 (01): : 79 - 82
  • [8] COVERING PAIRS BY Q2 + Q + 1 SETS
    FUREDI, Z
    [J]. JOURNAL OF COMBINATORIAL THEORY SERIES A, 1990, 54 (02) : 248 - 271
  • [9] Sets of type (q-1, n) in PG(3, q)
    Innamorati, Stefano
    Zannetti, Mauro
    Zuanni, Fulvio
    [J]. RICERCHE DI MATEMATICA, 2024, 73 (04) : 2255 - 2262
  • [10] Thermodynamics of the critical RSOS(q1, q2; q) model
    Doikou, A
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2003, 36 (02): : 329 - 343
12345