
In this paper we give examples of closed smooth submanifolds of RP^n which are isotopic to nonsingular projective subvarieties of RP^n but they can not be isotopic to the real parts of nonsingular complex projective subvarieties of CP^n.
5 pages, 1 figure
Mathematics - Algebraic Geometry, Mathematics - Geometric Topology, 510.mathematics, FOS: Mathematics, Geometric Topology (math.GT), Algebraic Geometry (math.AG), Article, 14P25
Mathematics - Algebraic Geometry, Mathematics - Geometric Topology, 510.mathematics, FOS: Mathematics, Geometric Topology (math.GT), Algebraic Geometry (math.AG), Article, 14P25
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