Publication: Some properties of global semianalytic subsets of coherent surfaces
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2004
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Univ Illinois Urbana-Champaign
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Abstract
Let X subset of R-n be a coherent analytic surface. We show that the connected components of global analytic subsets of X are global and we compute the stability index and Brocker's t-invariant of X. We also state a real Nullstellensatz for normal surfaces.
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