Seifert Fibered Spaces in Three-Manifolds
by Jaco, William H., Shalen, P. B.
fromMemoirs Ser
The main theorem of this monograph, or rather the "absolute" case of the main theorem, provides what is essentially a homotopy-classification of suitably "nondegenerate" maps of Seifert-fibered 3-manifolds into a sufficiently-large, compact, irreducible, orientable 3-manifold M.
The main theorem of this monograph, or rather the "absolute" case of the main theorem, provides what is essentially a homotopy-classification of suitably "nondegenerate" maps of Seifert-fibered 3-manifolds into a sufficiently-large, compact, irreducible, orientable 3-manifold M
In this warm and accessibly written study - the first major consideration of old age in Western philosophy and literature since Simone de Beauvoir's The Coming of Age - Helen Small ranges widely from the writings of Plato through to recent philosophical work by Derek Parfit, Ber…