Projective geometries over finite fields. Oxford University Press, New York, 1998.J.W.P. Hirschfeld, Projective Geometries Over Finite Fields (Oxford Univ. Press, Oxford, 1979).J.W.P. Hirschfeld, Projective Geo
This book is an account of the combinatorics of projective spaces over a finite field, with special emphasis on one and two dimensions. With its successor volumes, Finite projective spaces over three dimensions (1985), which is devoted to three dimensions, and General Galois geometries (1991), ...
Hirschfeld J.W.P.: Projective Geometries Over Finite Fields. Oxford Mathematical Monographs, 2nd edn. Clarendon Press, Oxford (1998). Google Scholar Hirschfeld J.W.P., Storme L.: The packing problem in statistics, coding theory and finite projective spaces. J. Stat. Plan. Infer. 72(1),...
* 实际价格以各网站列出的实时售价为准,豆瓣提供的价格可能有数小时至数日的延迟。 * 价格不包括递送费用。 * 淘书网特价书均为尾货库存图书,在品相,光盘等附属品上可能与正价书稍有区别。 Projective Geometries Over Finite Fields 作者:Hirschfeld, J. W. P. ...
The main result is a description of automorphisms of these geometries. In some important cases, automorphisms induced by non-monomial linear automorphisms surprisingly arise. Grassmannians of codes 2024, Finite Fields and their Applications Show abstract Consider the point line-geometry Pt(n,k) ...
This equivalence is rather surprising as these colorings are based on projective and affine geometries over fields of coprime characteristic. Theorem 3.2 has several important consequences. First of all, the fact mentioned above that every bridgeless cubic graph has an F6-coloring [26] now implies ...
We prove a necessary and sufficient condition for the existence of spreads in the projective Hjelmslev geometriesPHG(R_R^{n+1}). Further, we give a construction of projective Hjelmslev planes from spreads that generalizes the familiar construction of projective planes from spreads inPG(n,q). ...
The smallest projective space over the field Z2 has 15 points, 35 lines, and 15 planes. Each of the 15 planes con- tains 7 points and 7 lines; as geometries, they are isomor- phic to the Fano plane. Every point is contained in 7 lines and every line contains three points. Further...
Finite fields 2. Projective spaces and algebraic varieties II. Elementary general properties 3. Subspaces 4. Partitions 5. Canonical forms for varieties and polarities III. The line and the plane 6. The line 7. First properties of the plane 8. Ovals 9. Arithmetic of arcs of degree two 10...
We will start by analyzing the component action of (B.1) using the real SU(2) manifold, proceeding systematically order by order in the number of gravitinos and other connection fields. We will stop after eliminating the leading terms: what remains will be those terms left over in (6.22)...