منابع مشابه
Rings of Singularities
This paper is a slightly revised version of an introduction into singularity theory corresponding to a series of lectures given at the ``Advanced School and Conference on homological and geometrical methods in representation theory'' at the International Centre for Theoretical Physics (ICTP), Miramare - Trieste, Italy, 11-29 January 2010. We show how to associate to a triple of posit...
متن کاملSingularities *
This article recounts the rather wonderful interaction of topology and singularity theory which began to flower in the 1960’s with the work of Hirzebruch, Brieskorn, Milnor and others. This interaction can be traced back to the work of Klein, Lefschetz and Picard, and also to the work of knot theorists at the beginning of this century. It continues to the present day, flourishing and expanding ...
متن کاملrings of singularities
this paper is a slightly revised version of an introduction into singularity theory corresponding to a series of lectures given at the ``advanced school and conference on homological and geometrical methods in representation theory'' at the international centre for theoretical physics (ictp), miramare - trieste, italy, 11-29 january 2010. we show how to associate to a triple of positive integer...
متن کاملHydrodynamic Singularities
The equations of hydrodynamics are nonlinear partial differential equations, so they include the possibility of forming singularities in finite time. This means that hydrodynamic fields become infinite or at least non-smooth at points, lines, or even fractal objects. This mathematical possibility is the price one has to pay for the enormous conceptual simplification a continuum theory brings fo...
متن کاملCosmological Singularities *
An overview is provided of the singularity theorems in cosmological contexts at a level suitable for advanced graduate students. The necessary background from tensor and causal geometry to understand the theorems is supplied, the mathematical notion of a cosmology is described in some detail and issues related to the range of validity of general relativity are also discussed. ∗To be published i...
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ژورنال
عنوان ژورنال: Časopis pro pěstování matematiky
سال: 1984
ISSN: 0528-2195
DOI: 10.21136/cpm.1984.108434