# WMI Preprints 1989

*Vortex dynamics in a coupled map lattice,*

by T. Bohr, A.W. Pedersen, M.H. Jensen & D.A. Rand

*On the representations of skew linear groups,*

by Yu Chen

*Differential forms on loop spaces and the cyclic bar complex,*

by E. Getzler, J.D.S. Jones & S. Petrack

*Evaluation of an approximate renormalisation scheme for area-preserving maps,*

by R.S. MacKay & J. Stark

*Existence of nonlinear normal modes of symmetric Hamiltonian systems,*

by J. Montaldi, M. Roberts & I. Stewart

*Skew products over the irrational rotation,*

by D.A. Pask

*Central limit asymptotics for shifts of finite type,*

by Z. Coelho & W. Parry

*A _{∞}-algebras and the cyclic bar complex,*

by E. Getzler & J.D.S. Jones

*Schur and Weyl functors, I - V,*

by F.M. Kouwenhoven

*Converse KAM theory for symplectic twist maps,*

by R.S. MacKay, J.D. Meiss & J. Stark

*Rabin's algorithm and the proportion of 'liars' for various families of numbers,*

by F.J. McDonnell

*Infinitesimal view of extending a hyperplane section - deformation theory and computer algebra,*

by M. Reid

*Floer homology, the Maslov index and periodic orbits of Hamiltonian equations,*

by D. Salamon & E. Zehnder

*Ising models on the Lobachevsky plane,*

by C.M. Series & Ya. G. Sinai

*Homomorphisms of two dimensional linear groups,*

by Yu Chen

*The use of Knuth-Bendix methods to solve the word problem in automatic groups,*

by D.B.A. Epstein, D.F. Holt & S.E. Rees

*Stability of nonlinear normal modes of symmetric Hamiltonian systems,*

by J. Montaldi, M. Roberts & I. Stewart

*Cusps and double folds of germs of analytic maps C*

^{2}to C^{2},by T. Gaffney & D.M.Q. Mond

*On generic composites of maps,*

by J. Montaldi

*Schur and Weyl functors, VI,*

by F.M. Kouwenhoven

*An analogue of Merten's theorem for closed orbits of Axiom A flows,*

by R. Sharp

*The prime orbit theorem for quasihyperbolic toral automorphisms,*

by S. Waddington

*Hopf bifurcation with nonsemisimple 1:1 resonance,*

by S.A. van Gils, M.P. Krupa & W.F. Langford

*Triple links in codimension 2,*

by B.J. Sanderson

*The second variation of area of minimal surfaces in four-manifolds,*

by M.J. Micallef & J.G. Wolfson

*Homomorphisms of two dimensional linear groups over Laurent polynomial rings and Gaussian domains,*

by Yu Chen

*Algebraic ideas in ergodic theory,*

by K. Schmidt

*Mahler measure and entropy for commuting automorphisms of compact groups,*

by D. Lind, K. Schmidt & T. Ward

*Classification of symmetric caustics. I: symplectic equivalence,*

by S. eczko & R.M. Roberts

*Boundary conditions as symmetry constraints,*

by J.D. Crawford, M. Golubitsky, M.G.M. Gomes, E. Knobloch & I.N. Stewart

*Hopf/steady-state mode interactions with 0(2) symmetry,*

by A. Hill & I.N. Stewart

*On the uniqueness of wreath products,*

by F. Gross

*Annihilators in semiprime right Goldie rings,*

by C.R. Hajarnavis

*Stability of periodic solutions near a collision of eigenvalues of opposite signature,*

by T.J. Bridges

*On stochastic nonholonomic systems,*

by N.K. Moshchuk & E.N. Sinitzyn

*Bifurcation of periodic solutions near a collision of eigenvalues of opposite signature,*

by T.J. Bridges

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Mathematics Institute

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University of Warwick

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