The 6th de Brún Workshop
Linear Algebra and Matrix
Theory: connections, applications and
computations
NUI Galway,
3rd-7th December 2012
Contributed Talks
For the full programme, including abstracts, please see the workshop booklet.
| C. Arauz | Partial boundary value problems on finite networks |
| J. Armario | On permanents of Sylvester Hadamard matrices |
| A. Bier | Solving commutator equations in the groups of triangular matrices over a field |
| S. Buckley | Finite rings with many commuting pairs of elements |
| E. Byrne | A new infinite family of two-weight codes |
| A. Cronin | The nonnegative inverse eigenvalue problem |
| J. Cruickshank | The trace form and linear spaces of nilpotent matrices |
| A. Dmytryshyn | Miniversal deformations and codimensions of skew-symmetric matrix pencils |
| R. Egan | Automorphisms of the Sylvester matrix and related designs |
| J. Hinde | Modelling cumulative mortality data and a surprising consequence of matrix algebra |
| W. Holubowski | Solving large linear systems |
| T. Hurley | Linear algebra in communications |
| S. Kirkland | Matrix theory, number theory, and quantum spin chains |
| T. Klimchuk | Systems of linear and semilinear mappings |
| J. Lee | Multidimensional matrices uniquely recovered by their lines |
| R. Levene | Norms of (0,1)-Schur multipliers |
| T. Laffey | The symmetric nonnegative inverse eigenvalue problem} |
| I. McLoughlin | Dihedral error correcting codes |
| J. McTigue | Completions of partial matrices |
| A. Rahm | A new technique to extract invariants of matrix groups |
| M. Saha | Combinatorial bases for the generalized null space and height and level characteristic of MV-matrices |
| H. Šmigoc | Companion type matrices in the nonnegative inverse eigenvalue problem |
| L. Taslaman | Triangularizing matrix polynomials |
| O. Walch | Critical exponents : old and new |