We study tangent sets of strictly self-affine sets in the plane. If a set in this class satisfies the strong separation condition and projects to a line segment for sufficiently many directions, then for each generic point there exists a rotation O such that all tangent sets at that point are either of the form O((R x C) boolean AND B (0, 1)), where C is a closed porous set, or of the form O((l x {0}) boolean AND B (0, 1)), where l is an interval.
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Budapest Univ Technol & Econ, MTA BME Stochast Res Grp, POB 91, H-1521 Budapest, Hungary
Univ Warwick, Math Inst, Coventry CV4 7AL, W Midlands, EnglandBudapest Univ Technol & Econ, MTA BME Stochast Res Grp, POB 91, H-1521 Budapest, Hungary
Barany, Balazs
Michalrams
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Polish Acad Sci, Inst Math, Ul Sniadeckich 8, PL-00656 Warsaw, PolandBudapest Univ Technol & Econ, MTA BME Stochast Res Grp, POB 91, H-1521 Budapest, Hungary
Michalrams
Simon, Karoly
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Budapest Univ Technol & Econ, Inst Math, Dept Stochast, POB 91, H-1521 Budapest, HungaryBudapest Univ Technol & Econ, MTA BME Stochast Res Grp, POB 91, H-1521 Budapest, Hungary