منابع مشابه
MODULI SPACES OF SL(r)-BUNDLES ON SINGULAR IRREDUCIBLE CURVES
One of the problems in moduli theory, motivated by physics, is to study the degeneration of moduli spaces of semistable G-bundles on curves of genus g ≥ 2. When a smooth curve Y specializes to a stable curve X , one expects that the moduli space of semistable G-bundles on Y specializes to a (nice) moduli space of generalized semistable G-torsors on X . It is well known ([Si]) that for any flat ...
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 1943
ISSN: 0002-9904
DOI: 10.1090/s0002-9904-1943-07974-8