Non-singular covers over ordered monoid rings
نویسندگان
چکیده
منابع مشابه
Groups definable in ordered vector spaces over ordered division rings
Let M = 〈M, +, <, 0, {λ}λ∈D〉 be an ordered vector space over an ordered division ring D, and G = 〈G,⊕, eG〉 an n-dimensional group definable in M. We show that if G is definably compact and definably connected with respect to t-topology, then it is definably isomorphic to a ‘definable quotient group’ U/L, for some convex W -definable subgroup U of 〈Mn, +〉 and a lattice L of rank n. As two conseq...
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ژورنال
عنوان ژورنال: Mathematica Bohemica
سال: 2006
ISSN: 0862-7959,2464-7136
DOI: 10.21136/mb.2006.134079