Mhenni Benghorbal Approximate Solution Of The Fractional Differential Equation D^q y(x)=lambda*y(x) (joint work with Robert Corless) Nikolaj Glazunov Computer Algebra of Zeta Functions and Distribution of Numerical Sequences Markus Hitz Penrose Revisited Claude-Pierre Jeannerod Computing matrix perturbations with minimal leading Jordan structure Jeremy Johnson SPIRAL: A System for Implementation and Platform-Adaptation of Signal Processing Algorithms (joint work with Markus Pueschel) Ilias Kotsireas Implicitization of curves surfaces and hypersurfaces Werner Krandick Parallel Isolation of Polynomial Real Roots. John May Gao's Bivariate Polynomial Factorisation Algorithm: A Maple Implementation Yuri Movsisyan Hyperidentities And Hypervarieties, classification, characterization and application Jack Perry Groebner Bases for Composed Polynomials (joint work with Hoon Hong). Andreas Strotmann Intelligent Mathematics Tutoring and Testing: Two Experiments and their Lessons Vladimir Tonchev A mass formula for Steiner triple systems STS(2^n - 1) of 2-rank 2^n-n$ William Turner A Randomized Baby Steps/Giant Steps Implementation of Wiedemann's Determinant Algorithm (joint work with Erich Kaltofen). Xiaofang Xie Symbolic Circuit Analysis in Maple (joint work with Robert Corless and Stephen Watt) Eugene Zima On computational properties of chains of recurrences.