ALGEBRAIC COMBINATORICS AND APPLICATIONS

Designs and Codes

April 11-18, 2010

List of Participants

• Christine Bachoc: Applications of semidefinite programming to coding theory(pdf of the talk)
• Anton Betten: The Classification of (42,6)₈ Arcs(pdf of the talk)
• Aart Blokhuis: A Hilton-Milner theorem for vector spaces, and the chromatic number of q-Kneser graphs (pdf of the talk)
• Tuvi Etzion:Codes and Designs in the Grassman Scheme (pdf of the talk)
• Marcus Greferath: Ring-linear Coding -- unde venis? quo vadis? (pdf of the talk)
• Hans-Dietrich Gronau: Orthogonal latin squares of Sudoku type (pdf of the talk)
• Jennifer Key: Codes from designs from Hamming graphs(pdf of the talk)
• Ivan Landjev: Arcs and Blocking Sets in Projective Hjelmslev Planes over Finite Chain Rings(pdf of the talk)
• Patric Östergård: Constructing, Counting, Classifying, and Characterizing Combinatorial Structures---Some Recent Results(pdf of the talk)
• Mario Pavcevic: Constructing t-designs with prescribed automorphism groups (pdf of the talk)
• Joachim Rosenthal: MDP Convolutional Codes(pdf of the talk)
• Patrick Solé: On duality properties of bent functions (pdf of the talk)
• Faina Solov'eva: On Transitive Codes(pdf of the talk)
• Leo Storme: Galois geometries contributing to coding theory(pdf of the talk)
• Vladimir Tonchev: Geometric designs and Hamada's conjecture(pdf of the talk)
• Wolfgang Willems: Binary extremal self-dual codes of type II and their automorphisms(pdf of the talk)

• Abdullah AlAzemi
• Dieter Betten: A Latin Square in the 24-Cell
• Matthias Böhm: Regular Antichains(pdf of the talk)
• Michael Braun
• Eimear Byrne: On Codes and Sequences Over Finite Rings (pdf of the talk)
• Joan-Josep Climent
• Irene Marquez Corbella : Combinatorics of minimal codewords of binary codes(pdf of the talk)
• Dean Crnkovic: Transitive designs constructed from groups(pdf of the talk)
• Jan De Beule: On maximal partial spreads of the hermitian variety H(3,q²)(pdf of the talk)
• Javier de la Cruz
• Yves Edel: On the weight distribution of certain trace codes(pdf of the talk)
• Harald Fripertinger: On the number of invariant subspaces (pdf of the talk)
• Heide Gluesing-Luerssen: Trellis Representation for Linear Codes (pdf of the talk)
• Markus Grassl: Quantum MDS Codes of Distance Three (pdf of the talk)
• Harald Gropp: On some generalizations of symmetric designs
• Anja Hallez: Characterization results on minihypers
• Ahmad Izhar
• Mahdad Khatirinejad: A Census of One-Factorizations of the Complete 3-Uniform Hypergraph of Order 9(pdf of the talk)
• Andreas Klein: A fast correlation attack
• Denis Krotov: On the structure of non-full-rank perfect codes(pdf of the talk)
• Anton Malevich: Performance of extremal codes(pdf of the talk)
• William Martin: Linked systems of designs and Q-antipodal association schemes
• Annika Meyer: On extremal maximal isotropic codes of Type I - IV(pdf of the talk)
• Peter Müller
• Gábor Nagy: On permutation codes in given permutation groups(pdf of the talk)
• Anastasia Panoui
• Valentina Pepe: Erdos-Ko-Rado Theorems for dual polar spaces(pdf of the talk)
• Shariefuddin Pirzada: On Imbalances in Bipartite Multi Digraphs
• Penying Rochanakul
• Bernardo Rodrigues: Some optimal codes related to graphs invariant under the alternating group A₈(pdf of the talk)
• Assia Rousseva: Arcs in projective geometries over GF(4) and quaternary linear codes(pdf of the talk)
• Uwe Schauz: Describing Polynomials as Equivalent to Explicit Solutions(pdf of the talk)
• Pani Seneviratne: Skew Cyclic Codes over F₂+vF₂(pdf of the talk)
• Natalia Silberstein: Large Constant Dimension Codes and Lexicodes (pdf of the talk)
• Dimitris Simos: Quasi-cyclic Codes from Cyclic-Structured Designs with Good Properties(pdf of the talk)
• Alison Sneyd: Constructions of Two-Weight Codes over Rings(pdf of the talk)
• Klara Stokes: Using (0, 1)-geometries for collusion-free P2P-user private information retrieval
• Ferenc Szöllősi: Exotic complex Hadamard matrices and their equivalence
• Anna-Lena Trautmann: Schubert Calculus over Finite Fields and Random Network Codes(pdf of the talk)
• Geertrui Van de Voorde: On the equivalence of linear sets in a projective space
• Frédéric Vanhove: An algebraic approach to subsets in association schemes from finite buildings (pdf of the talk)
• Zlatko Varbanov : Some connections between self-dual codes, combinatorial designs and secret-sharing schemes(pdf of the talk)
• Geoff Walsh
• Harold (Thann) Ward : Fibonacci Designs(pdf of the talk)
• Huang Yiwei: Construction of (p^a,p^b,p^a,p^(a-b))-relative difference sets in non-abelian groups(pdf of the talk)
• Jens Zumbrägel: On the minimum pseudoweight of codes with large automorphism group (pdf of the talk)
• Stefanie Braun: Construction of q-analogs of combinatorial designs(pdf of the talk)
• Thomas Feulner : Canonization of linear Codes over Z₄(pdf of the talk)
• Soubhi Janjal
• Adalbert Kerber
• Michael Kiermaier : On 2-arcs of maximal size in the affine and the projective Hjelmslev plane over Z₂₅ (pdf of the talk)
• Axel Kohnert
• Sascha Kurz
• Reinhard Laue: Resolvable Steiner 3-Designs (pdf of the talk)
• Bianca Valentin
• Alfred Wassermann
• Johannes Zwanzger : Construction of a new Z₄-linear code whose Gray image has excellent minimum distance (pdf of the talk)