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2007/2008 Tangency counterexamples in l ²
Corneliu Ursescu
Real Anal. Exchange 33(2): 443-448 (2007/2008).


In [6], an infinite dimensional curve is constructed which is fairly smooth near an accumulation point of its graph, but has a null tangent set near the accumulation point. We construct extremely smooth curves which still yield such an anomalous tangency behavior.


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Corneliu Ursescu. "Tangency counterexamples in l ²." Real Anal. Exchange 33 (2) 443 - 448, 2007/2008.


Published: 2007/2008
First available in Project Euclid: 18 December 2008

zbMATH: 1159.49023
MathSciNet: MR2458260

Primary: 49J52

Keywords: anomalous tangency

Rights: Copyright © 2007 Michigan State University Press

Vol.33 • No. 2 • 2007/2008
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