Résumés - regroupés par symposiums

Les résumés sont publiés sur le site Web à titre informatif seulement et ne doivent pas être considérés comme des publications. La configuration de certains navigateurs peut entraîner des erreurs d'affichage des polices.

Les résumés seront publiés sur le site Web 10 jours ouvrables après leur date de soumission.

• Conférenciers principaux
• Prix
• Conférence Coxeter-James de la SMC
• Prix de doctorat
• Combinatoire
• Systèmes dynamiques, Méchanique céleste
• Graphes et matroîdes
• Analyse harmonique
• Histoire des mathématiques
• Biologie mathématique
• Enseignement des mathématiques
• Théorie des modèles et théorie de la récursion
• Équations aux dérivées partielles non linéaires
• Théorie des nombres
• Algèbres d'opérateurs
• Cohomologie quantique et symétrie miroir
• Représentations d'algèbres associatives et sujets connexes
• Algèbre universelle et théorie des treillis
• Mini-cours : " Cryptologie "
• Communications libres

---

Conférenciers principaux

• Ouverture
• Tom Archibald - France, Germany, and the making of modern mathematics
• Deborah Ball et Hyman Bass - The role of definitions in teaching and learning mathematics
• Robert Calderbank - Quantum computers and cellular phones
• Andrew Granville - Uncertainty principles in arithmetic
• Anand Pillay - Stable theories, examples, and applications
• Madhu Sudan - List decoding of error correcting codes

Prix

• Conférence Coxeter-James de la SMC
  • Jingyi Chen - Recent developments in mean curvature flow of higher codimension
• Prix de doctorat
  • Alina Carmen Cojocaru - Elliptic curves modulo p

Combinatoire

• Richard Anstee - A conjecture for small forbidden configurations
• Francois Bergeron - On a conjecture about Littlewood-Richardson coefficients
• Nantel Bergeron - Combinatorial Hopf algebra have character
• Iliya Bluskov - LDEO in recent search for designs
• Jonathan Jedwab - Constructing binary sequences with merit factor greater than 6.34
• Mark Kayll - On weak Sidon sequences: a new proof with an improved bound
• Marni Mishna - Automatic combinatorial identities arising from symmetric functions
• Lucia Moura - Primitive pentanomials and orthogonal arrays
• Frank Ruskey - Some recent results about Venn diagrams
• Nabil Shalaby - Skolem and Rosa-type sequences
• John van Rees - (m,t)-splitting systems and set intersection systems
• Timothy Walsh - Generating gray codes in O(1) worst-case time per word
• David Wehlau - Complete caps in PG(n,2)
• Julian West - Perfect matchings for the Gale-Robinson sequence

Systèmes dynamiques, Méchanique céleste

• Larry Bates - Complete integrabilty beyond Liouville-Arnol'd
• Stefanella Boatto - Curvature perturbations and vortex stability
• Monica Cojocaru - Periodic solutions for projected dynamical systems
• Zuosheng Hu - Favard's theorem for almost periodic processes on Banach space
• Wu Jianhong - Hyperbolic PDEs with delay: delayed diffusion and retarded reaction in biological systems
• Tomasz Kaczynski - Detection of interesting dynamics via combinatorial index pairs
• Bill Langford - Hopf meets Hamilton under Whitney's umbrella
• Dan Offin - Lagrangian singularities and stabiltity of periodic orbits
• Juan-Pablo Ortega - The geometry of Hamiltonian conservation laws
• George Patrick - Interactions of relative equilibria of point vortices
• Ernesto Perez-Chavela - Relative equilibria in the charged three body problem
• Mark Roberts - Relative periodic solutions of symmetric Lagrangian systems
• Christiane Rousseau - Modulus of orbital analytic classification of a family unfolding a generic saddle-node
• Manuele Santoprete - Qualitative properties of the anisotropic Manev problem
• Dana Schlomiuk - Recent results on global problems about planar polynomial vector fields
• Tanya Schmah - A slice theorem for cotangent-lifted symmetries
• Jedrzej Sniatycki - Poisson algebras in reduction of symmetries
• Cristina Stoica - Bifurcations from collinear relative equilibria for triatomic molecules
• Andre Vanderbauwhede - Bananas and banana splits: degenerate subharmonic branching in reversible systems

Graphes et matroîdes

• Kathie Cameron - Finding induced matchings and dissociation sets in graphs
• Dalibor Froncek - Factorizations of complete graphs into spanning trees
• Penny Haxell - Independent transversals in r-partite graphs
• Peter Horak - Covering vertices of a graph by trees
• Jing Huang - Bigraphs of Ferrers dimension two and circular arc graphs
• Gary McGillivray - Near-Unanimity functions of reflexive graphs
• Sean McGuinness - Sequential transversals in matroids
• Jenny McNulty - Non-orientable matroids and characteristic sets
• Wendy Myrvold - Hunting for torus obstructions
• Nancy Neudauer - Graph representations of a bicircular matroid
• Ortrud Oellermann - Contour vertices and convexity notions in graphs
• Bruce Reed - An odd version of Hadwiger's conjecture
• Nick Wormald - Tournaments with many Hamilton cycles
• Roger Yu
• Bing Zhou - List colouring the hypergraph of maximal cliques of planar graphs

Analyse harmonique

• Michael Christ - On multilinear oscillatory integrals
• Walter Craig - On surface water waves
• Galia Dafni - Some results on the spaces Q_a(Rⁿ)
• Andrea Fraser - A classification by multipliers of Calderón-Zygmund SIO's on the Heisenberg group
• Sinan Gunturk - Accuracy of one-bit quantization and the fair-duel problem: some extremal problems on {-1,+1} sequences
• Steve Hofmann - L^p bounds for Riesz transforms
• Elliot Krop
• Michael Lacey - Hilbert transform on smooth families of lines
• Marius Mitrea - Estimates on Sobolev and Besov scales for elliptic PDE in non-smooth Riemannian manifolds
• Gerd Mockenhaupt - On the Hardy Littlewood majorant property
• Camil Muscalu - On an inequality of Kato and Ponce in non-linear PDE
• Melvyn Nathanson - Problems in additive number theory
• Malabika Pramanik - Averaging and maximal operators for curves in R³
• Eric Sawyer
• Andreas Seeger - Maximal functions associated with Mikhlin-Hoermander multipliers
• Daniel Tataru - L_p bounds for the eigenfunctions of the Hermite operator
• Gunther Uhlmann - The Dirichlet-to-Neumann map and the boundary distance function

Histoire des mathématiques

• Tom Archibald - Jules Tannery, Paul Appell, and the mathematical research community in France, 1870-1914
• Lawrence D'Antonio - The solution of the Beha-Eddin problem: elliptic curves to the rescue!
• Hardy Grant - Greek mathematics in cultural context
• Alexander Jones - Ptolemy's mathematical tones
• Israel Kleiner - Fermat: The founder of modern number theory
• Gregory Moore - Attacking the infinite, defending the infinite: Cantor's strategy and tactics
• Ram Murty - History of the Euclidean algorithm
• Nathan Sidoli - Menelaus' Theorem in Ptolemy & Theon
• Glen Van Brummelen - Taking latitude with Ptolemy: Al-Kashi's final solution to the determination of the positions of the planets

Biologie mathématique

• Fred Brauer - A discrete model for SARS transmission
• Daniel Coombs - Equilibrium behaviour of cell-cell synapses
• Gerda de Vries - Using mathematical models to deduce the spatio-temporal dynamics of nuclear proteins from experimental fluorescence recovery curves
• Roderick Edwards - Central pattern generators for digging behaviour in sandcrabs
• Maren Friesen - Sympatric ecological diversification due to frequency-dependent competition in Escherichia coli
• Daniel Grunbaum - Extracting social behavior rules from group dynamics of schooling fish
• Yue-Xian Li - A theory of forced pattern formation in excitable media
• Gerald Lim - A numerical study of the mechanics of red blood cell shapes and shape transformations
• Frithjof Lutscher - A solution of the drift paradox
• Nathaniel K. Newlands - Multi-scale modeling of tuna population dynamics: search behaviour drives schooling, aggregation and dispersal
• Eirikur Palsson - Chemotaxis, cell adhesion, and cell sorting using Dictyostelium as a model
• Alexei Potapov - Climate and competition: the effect of moving range boundaries on habitat invasibility
• Peter Taylor - Negotiation in evolutionary games of conflict
• Brian G. Topp - The pathogenesis of type 2 diabetes: a dynamical bifurcation?
• Rebecca Tyson - Dispersal of the codling moth
• Pauline van den Driessche - The spatial spread of a multi-species disease
• James Watmough - Spatial patterns of biological invasions

Enseignement des mathématiques

• Brent Davis - A study of mathematics pedagogy
• Panel Discussion - School Mathematics Curriculum: Is there any hope left for "Less is More"?
• Peter Liljedahl - What can mathematicians tell us about learning mathematics?
• Christine Stewart - Any valid method will be accepted...but should it be?

Théorie des modèles et théorie de la récursion

• John Baldwin - Categoricity and model completeness
• Gregory Cherlin - Countable universal graphs with forbidden subgraphs: a decision problem
• Paul Eklof - Tilting toward definability
• Yuri Gurevich - Logic of choice
• Carl Jockusch - Completing pseudojump operators
• Julia Knight - Computable classification
• Richard Ladner - The influence of recursion theory on computational complexity theory
• Chris Laskowski - The complexity of trivial, uncountably categorical theories
• David Lippel - One-based theories and finite axiomatizability
• Dave Marker - Remarks on Zilber's pseudoexponentiation
• L. Newelski - Countable coverings of groups and graphs
• Gerald Sacks - Bounding theorems
• Ted Slaman - Random sequences and recursive measures
• Robert Soare - Automorphisms of the computably enumerable sets
• Simon Thomas - Asymptotic cones of finitely presented groups

Équations aux dérivées partielles non linéaires

• Georg Dolzmann - Nonconvex variational problems and minimizing Young measures
• Stephen Gustafson - Asymptotic stability and completeness in the energy space for nonlinear Schroedinger equations with small solitary waves
• Robert Jerrard - Vortex fliaments in Bose Einstein condensates
• Nathan Kutz - Dynamics and stability of periodic solutions of the optical parametric oscillator equations
• Giovanni Leoni - On optimal regularity for free boundary problems
• Yi A. Li - Hamiltonian approximation of the Green-Naghdi (GN) equations to the water wave problem
• Bob Pego - Dynamic scaling, Smoluchowski ripening and Burgers turbulence
• Dmitry Pelinovski - Bifurcations and stability of BEC solitons in optical lattices
• Keith Promislow - Bifurcation in elliptic-parabolic models of membrane hydration
• Arnd Scheel - Absolute instabilities of standing pulses
• Daniel Spirn - Dynamics and instability of vortex sheets with surface tension
• Vitali Vougalter - Spectra of positive and negative energies in the linearized NLS problem

Théorie des nombres

• Amir Akbary - On non-vanishing of convolution of Dirichlet series
• Chantal David - Average Frobenius distribution for inert primes in Q(i)
• Karl Dilcher - Resultants of Chebyshev and related polynomials
• John Friedlander - On a zero-sum problem
• Hershy Kisilevsky - Twisting elliptic L-functions by Dirichlet characters
• Claude Levesque - Fundamental systems of units for some families of number fields of degree 12 over Q
• David McKinnon - Rational approximation and counting points
• Ram Murty - Modular forms and Dirichlet series
• Nathan Ng - Discrete moments of the Riemann zeta function
• Damien Roy - Simultaneous approximation and small value estimates
• Cam Stewart - On a family of pseudorandom sequences
• Gary Walsh - Ternary recurrence sequences and torsion points on Williams curves
• Hugh Williams - Periodic continued fractions with short periods

Algèbres d'opérateurs

• Martin Argerami - Young's inequality for trace-class operators
• Berndt Brenken - A C^*-algebra for a winding on the torus
• Julian Buck - Connes-Chern characters of hexic and cubic modules
• Michael Burns - Extending Jones' planar algebras to broader classes of subfactors
• Ken Davidson - A Kaplansky Theorem for free semigroup algebras
• Andrew Dean - Classification of C^*-dynamical systems
• George Elliott - Amenable C^*-algebras: The gathering storm
• Juliana Erlijman - On braid subfactors and generalisations
• Remus Floricel - E₀-semigroups in standard form
• Thierry Giordano - Some developments on orbit equivalence
• David Kerr - Noncommutative geodesic flows and dynamical growth
• Dan Kucerovsky - Locally full extensions
• Michael Lamoureux - Representation of linear operators by Gabor multipliers
• Jamie Mingo - Orthogonal Polynomials and non-crossing annular diagrams
• Andu Nica - On and around the q-circular element
• Igor Nikolaev - Moduli of Riemann surfaces and classification of simple dimension groups of rank 2n
• Vladimir Pestov - Distortion property and the infinite unitary group
• John Phillips - From spectral flow to the local index formula
• N.C. Phillips - Crossed products of irrational rotation algebras by actions of finite groups
• Bahram Rangipour - Cyclic homology of Hopf algebras and duality in cyclic category
• Christian Skau - Free continuous actions of countable groups on the Cantor set
• Keith Taylor - From projections to tight frames

Cohomologie quantique et symétrie miroir

• Ionut Ciocan-Fontanine - Gromov-Witten invariants of GIT quotients
• Alastair Craw - Towards the McKay correspondence in higher dimensions
• Chuck Doran - Integral structures, toric geometry, and homological mirror symmetry
• Barbara Fantechi - Quantum cohomology for orbifiolds
• Holger Kley
• Sándor Kovács - Zero sets of holomorphic one forms on varieties of general type
• Ravi Vakil - Schubert induction

Représentations d'algèbres associatives et sujets connexes

• Yuri Bahturin - Gradings on finite-dimensional algebras
• Raymundo Bautista - The category of morphisms between projective modules
• Frauke Bleher - Actions of finite groups on homogeneous coordinate rings
• Thomas Bruestle - Elliptic Lie algebras and tubular algebras
• Ragnar Buchweitz - The derived Eckmann-Hilton argument and commutativity of Hochschild cohomology
• Xueqing Chen - Root vectors and integral PBW basis of the composition algebra of the Kronecker algebra
• Christof Geiss - Semicanonical bases and preprojective algebras
• Ed Green - Ext-algebras of Koszul-like algebras
• Ellen Kirkman - Fixed subrings of Noetherian graded regular rings
• Shiping Liu - The no loop conjecture for special biserial algebras
• Frank Marko - Properties of Schur superalgebras in positive characteristics
• Alex Martsinkovsky - Stabilizing the Auslander-Reiten formula
• Markus Schmidmeirer - Birkhoff's problem and poset representations
• Rita Zuazua - Almost split sequences for complexes of fixed size

Algèbre universelle et théorie des treillis

• Erin Beveridge - Irresponsible homomorphisms and rank infinity
• David Casperson - ALDOR and universal algebra
• Dejan Delic - Hereditarily homogeneous locally finite groups
• Dwight Duffus - A lattice theoretic approach to union-closed set systems
• Jie Fang - The endomorphism kernel Property in finite semi-simple Ockham algebras
• George Gratzer - Games sectional complements play
• Benoit Larose - The complexity of solving polynomial equations over finite algebras
• Ralph McKenzie - The interplay between structural insight and algorithmic problems in general algebra
• Bob Quackenbush - The classical umbral calculus via universal algebra
• Michael Roddy - Bruns' conjecture
• Boza Tasic - HSP ¹ SHPS for commutative rings with identity
• Matt Valeriote - Definable principal congruences and solvability
• Shelly Wismath - Inflations and generalized inflations

Mini-cours : " Cryptologie "

• Neal Koblitz - Introduction to elliptic curve cryptography
• Mike Mosca - Quantum computing and quantum cryptography
• Doug Stinson - Introduction to cryptography
• Hugh Williams - Cryptography and number theory

Communications libres