Combinatorics '84

M. Biliotti, A. Cossu, G. Korchmaros, A. Barlotti, G. Tallini

• Publisher: North Holland
• Year: 1986
• Print ISBN: 9780444879622
• eBook ISBN: 9780080872346
• Topic: Mathematics
• Subtopic: Discrete Mathematics
• Index: Mathematics

Interest in combinatorial techniques has been greatly enhanced by the applications they may offer in connection with computer technology. The 38 papers in this volume survey the state of the art and report on recent results in Combinatorial Geometries and their applications.Contributors: V. Abatangelo, L. Beneteau, W. Benz, A. Beutelspacher, A. Bichara, M. Biliotti, P. Biondi, F. Bonetti, R. Capodaglio di Cocco, P.V. Ceccherini, L. Cerlienco, N. Civolani, M. de Soete, M. Deza, F. Eugeni, G. Faina, P. Filip, S. Fiorini, J.C. Fisher, M. Gionfriddo, W. Heise, A. Herzer, M. Hille, J.W.P. Hirschfield, T. Ihringer, G. Korchmaros, F. Kramer, H. Kramer, P. Lancellotti, B. Larato, D. Lenzi, A. Lizzio, G. Lo Faro, N.A. Malara, M.C. Marino, N. Melone, G. Menichetti, K. Metsch, S. Milici, G. Nicoletti, C. Pellegrino, G. Pica, F. Piras, T. Pisanski, G.-C. Rota, A. Sappa, D. Senato, G. Tallini, J.A. Thas, N. Venanzangeli, A.M. Venezia, A.C.S. Ventre, H. Wefelscheid, B.J. Wilson, N. Zagaglia Salvi, H. Zeitler.

Table of contents

• Front Cover
• Combinatorics 84
• Copyrights Page
• Contents
• Preface
• Chapter 1. Intervento di apertura a1 Convegno
• Chapter 2. Translation planes with an automorphism group isomorphic to SL(2,5)
• Chapter 3. Symplectic geometry, quasigroups, and Steiner systems
• Chapter 4. On a test of dominance, a strategic decomposition and structures T(t,q,r,n)
• Chapter 5. On n-fold blocking sets
• Chapter 6. Embedding finite linear spaces in projective planes
• Chapter 7. Veronese quadruples
• Chapter 8. S-partitions of groups and Steiner systems
• Chapter 9. Collineation groups strongly irreducible on an oval
• Chapter 10. On sets of Plücker class two in PG(3,q)
• Chapter 11. A free extension process yielding a projective geometry
• Chapter 12. Symmetric functions and symmetric species
• Chapter 13. On thick (Q+2) -sets
• Chapter 14. On a generalization of injection geometries
• Chapter 15. A new characterization of hypercubes
• Chapter 16. F-binomial coefficients and related combinatorial topics: perfect matroid designs posets of full binomial type and F-geodetic graphs
• Chapter 17. Polynomial sequences associated with a class of incidence coalgebras
• Chapter 18. R-regularity and characterizations of the generalized quadrangle P(W(s) , (∞))
• Chapter 19. On permutation arrays, transversal seminets and related structures
• Chapter 20. Pascalian configurations in projective planes
• Chapter 21. Monomial code-isomorphisms
• Chapter 22. On the crossing number of generalized Petersen graphs
• Chapter 23. Complete arcs in planes of square order
• Chapter 24. On the maximum number of SQS(v) having a prescribed PQS in common
• Chapter 25. On finite translation structures with proper dilatations
• Chapter 26. Sharply 3-transitive groups generated by involutions
• Chapter 27. On the generalized chromatic number
• Chapter 28. A construction of sets of pairwise orthogonal F-squares of composite order
• Chapter 29. Right S-n-partitions for a group and representation of geometrical spaces of type “n-Steiner”
• Chapter 30. On block sharing Steiner quadruple systems
• Chapter 31. Roots of affine polynomials
• Chapter 32. On the parameter D(v,tv-13) for Steiner triple systems
• Chapter 33. A new construction of doubly diagonal orthogonal latin squares
• Chapter 34. On the maximal number of mutually orthogonal F-squares
• Chapter 35. Cartesian products of graphs and their crossing numbers
• Chapter 36. Ovoids and caps in planar spaces
• Chapter 37. (k,n;f)-Arcs and caps in finite projective spaces
• Chapter 38. Combinatorial structures corresponding to reflective circulant (0, 1)-matrices
• Chapter 39. Ovals in Steiner triple systems
• Participants
• Annals of Discrete Mathematics