Manifolds of almost nonnegative curvature
Manifolds with a given homology and fundamental gorup.
Manifolds with a special type of conelike singularities.
Manifolds with a unique embedding
We show that if X, Y are smooth, compact k-dimensional submanifolds of ℝⁿ and 2k+2 ≤ n, then each diffeomorphism ϕ: X → Y can be extended to a diffeomorphism Φ: ℝⁿ → ℝⁿ which is tame (to be defined in this paper). Moreover, if X, Y are real analytic manifolds and the mapping ϕ is analytic, then we can choose Φ to be also analytic. We extend this result to some interesting categories of closed (not necessarily compact) subsets of ℝⁿ, namely, to the category of Nash submanifolds...
Manifolds with non-stable fundamental groups at infinity.
Manifolds with non-stable fundamental groups at infinity, II.
Manifolds with singularities accepting a metric of positive scalar curvature.
Mapping fibrations.
Mappings covered by products and pinched products
Mappings Into Loop Spaces and Central Group Extensions.
Mappings of reducible 3-manifolds
Maps Without Certain Singularities.
Mass endomorphism, surgery and perturbations
We prove that the mass endomorphism associated to the Dirac operator on a Riemannian manifold is non-zero for generic Riemannian metrics. The proof involves a study of the mass endomorphism under surgery, its behavior near metrics with harmonic spinors, and analytic perturbation arguments.
Mathematical instanton bundles on P2n+1.
Maximal ideals in Loc (M,F).
Maximal ideals in the Lie algebra of vector fields
Maximal subalgebra in the algebra of foliated vector fields of a Riemannian foliation.
Maximal Thurston-Bennequin number of two-bridge links.
Mean curvature functions for codimension-one foliations with all leaves compact
Mean curvature functions of codimension-one foliations.