A Fête of Topology

ContributorsForewordPublications of Itiro TamuraFoliations Leaf Closures in Riemannian Foliations On the Homomorphism ??¿ (??Rd)¿??¿ (??Diff8c(R)d) The Godbillon-Vey Cocycle of Diff Rn Differentiable Singular Cohomology for Foliations Measure of Exceptional Minimal Sets of Codimension One Foliations Examples of Exceptional Minimal Sets Average Signatures of Pa-Leaves of Codimension-One Foliations Foliations Transverse to Non-Singular Morse-Smale FlowsCharacteristic Classes Chern Character for Discrete Groups Characteristic Classes of Surface Bundles and Bounded Cohomology Hill's Equation, Isomonodromy Deformation and Characteristic ClassesSingularities and Orbifolds Polyèdres Évanescents et Effondrements Topology of Folds, Cusps and Morin Singularities Examples of Algebraic Surfaces with q = 0 and pg = l Which are Locally Hypersurfaces On Biholomorphisms Between Some Kummer Branched Covering Spaces of Complex Projective Plane A Compactness Theorem of a Set of Aspherical Riemannian Orbifolds3- and 4-Dimensional Manifolds Virtual Betti Numbers of Some Hyperbolic 3-Manifolds Quasi-Localness and Unknotting Theorems for Knots in 3-Manifolds Energy of a Knot Knots in the Stable 4-Space; An Overview On the 4-Dimensional Seifert Fiberings with Euclidean Base Orbifolds On Immersed 2-Spheres in S2 x S2 An Explicit Formula of the Metric on the Moduli Space of BPST-Instantons Over S4 Hyperbolic Metric on the Moduli Space of BPSt-Instantons Over S4Group Actions An s-Cobordism Theorem for Semi-Free S1-Manifolds Smooth Group Actions on Cohomology Complex Projective Spaces with a Fixed Point Component of Codimension 2