Abstract.
It is known that the curvature measures of parallel ɛ-neighbourhoods of a set with positive reach or a polyconvex set converge vaguely if ɛ tends to zero to the curvature measures of the set itself. We show that in the case of a set with positive reach, the total variations of the curvature measures converge as well, whereas in the case of a polyconvex set this is no more true in general.
Similar content being viewed by others
References
H Federer (1959) ArticleTitleCurvature measures Trans Amer Math Soc 93 418–491 Occurrence Handle0089.38402 Occurrence Handle10.2307/1993504 Occurrence Handle110078
H Federer (1969) Geometric Measure Theory Springer Berlin Heidelberg New York Occurrence Handle0176.00801
G Matheron (1975) Random Sets and Integral Geometry Wiley New York Occurrence Handle0321.60009
J Rataj (2004) ArticleTitleOn estimation of the Euler number by projections of thin slabs Adv Appl Prob 36 715–724 Occurrence Handle1070.60010 Occurrence Handle10.1239/aap/1093962230 Occurrence Handle2079910
J Rataj (2006) ArticleTitleEstimation of intrinsic volumes from parallel neighbourhoods Suppl Rend Circ Palermo. Serie II 77 553–563 Occurrence Handle2245722
J Rataj M Zähle (2001) ArticleTitleCurvatures and currents for unions of sets with positive reach, II Ann Global Anal Geom 20 1–21 Occurrence Handle0997.53062 Occurrence Handle10.1023/A:1010624214933 Occurrence Handle1846894
R Schneider (1980) ArticleTitleParallelmengen mit Vielfachheit und Steiner-Formeln Geom Dedicata 9 111–127 Occurrence Handle0435.52004 Occurrence Handle10.1007/BF00156479 Occurrence Handle566443
R Schneider (1993) Convex Bodies: The Brunn-Minkowski Theory Univ Press Cambridge Occurrence Handle0798.52001
Winter S (2006) Curvature Measures and Fractals. Thesis, Friedrich-Schiller-University Jena
M Zähle (1986) ArticleTitleIntegral and current representation of Federer’s curvature measures Arch Math 46 557–567 Occurrence Handle0598.53058 Occurrence Handle10.1007/BF01195026
M Zähle (1987) ArticleTitleCurvatures and currents for unions of sets with positive reach Geom Dedicata 23 155–171 Occurrence Handle0627.53053 Occurrence Handle10.1007/BF00181273 Occurrence Handle892398
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by MSM 113200007 and GAČR 201/06/0302.
Author’s address: Faculty of Mathematics and Physics, Charles University, Sokolovská 83, 186 75 Praha 8, Czech Republic
Rights and permissions
About this article
Cite this article
Rataj, J. Convergence of total variation of curvature measures. Monatsh Math 153, 153–164 (2008). https://doi.org/10.1007/s00605-007-0492-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00605-007-0492-2