Almost sure asymptotic behaviour of the r -neighbourhood surface area of Brownian paths

Ondřej Honzl; Jan Rataj

Czechoslovak Mathematical Journal (2012)

  • Volume: 62, Issue: 1, page 67-75
  • ISSN: 0011-4642

Abstract

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We show that whenever the q -dimensional Minkowski content of a subset A d exists and is finite and positive, then the “S-content” defined analogously as the Minkowski content, but with volume replaced by surface area, exists as well and equals the Minkowski content. As a corollary, we obtain the almost sure asymptotic behaviour of the surface area of the Wiener sausage in d , d 3 .

How to cite

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Honzl, Ondřej, and Rataj, Jan. "Almost sure asymptotic behaviour of the $r$-neighbourhood surface area of Brownian paths." Czechoslovak Mathematical Journal 62.1 (2012): 67-75. <http://eudml.org/doc/246887>.

@article{Honzl2012,
abstract = {We show that whenever the $q$-dimensional Minkowski content of a subset $A\subset \mathbb \{R\}^d$ exists and is finite and positive, then the “S-content” defined analogously as the Minkowski content, but with volume replaced by surface area, exists as well and equals the Minkowski content. As a corollary, we obtain the almost sure asymptotic behaviour of the surface area of the Wiener sausage in $\mathbb \{R\}^d$, $d\ge 3$.},
author = {Honzl, Ondřej, Rataj, Jan},
journal = {Czechoslovak Mathematical Journal},
keywords = {Minkowski content; Kneser function; Brownian motion; Wiener sausage; Minkowski content; Kneser function; Brownian motion; Wiener sausage},
language = {eng},
number = {1},
pages = {67-75},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {Almost sure asymptotic behaviour of the $r$-neighbourhood surface area of Brownian paths},
url = {http://eudml.org/doc/246887},
volume = {62},
year = {2012},
}

TY - JOUR
AU - Honzl, Ondřej
AU - Rataj, Jan
TI - Almost sure asymptotic behaviour of the $r$-neighbourhood surface area of Brownian paths
JO - Czechoslovak Mathematical Journal
PY - 2012
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 62
IS - 1
SP - 67
EP - 75
AB - We show that whenever the $q$-dimensional Minkowski content of a subset $A\subset \mathbb {R}^d$ exists and is finite and positive, then the “S-content” defined analogously as the Minkowski content, but with volume replaced by surface area, exists as well and equals the Minkowski content. As a corollary, we obtain the almost sure asymptotic behaviour of the surface area of the Wiener sausage in $\mathbb {R}^d$, $d\ge 3$.
LA - eng
KW - Minkowski content; Kneser function; Brownian motion; Wiener sausage; Minkowski content; Kneser function; Brownian motion; Wiener sausage
UR - http://eudml.org/doc/246887
ER -

References

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  2. Gall, J.-F. Le, 10.1214/aop/1176991673, Ann. Probab. 16 (1988), 991-1018. (1988) Zbl0665.60080MR0942751DOI10.1214/aop/1176991673
  3. Kneser, M., 10.1002/mana.19510050309, Math. Nachr. 5 (1951), 241-251 German. (1951) Zbl0042.40802MR0042729DOI10.1002/mana.19510050309
  4. Rataj, J., Schmidt, V., Spodarev, E., 10.1002/mana.200610757, Math. Nachr. 282 (2009), 591-603. (2009) Zbl1166.60049MR2504619DOI10.1002/mana.200610757
  5. Rataj, J., Winter, S., 10.1512/iumj.2010.59.4165, Indiana Univ. Math. J. 59 (2010), 1661-1685. (2010) MR2865426DOI10.1512/iumj.2010.59.4165
  6. Spitzer, F., 10.1007/BF00535970, Z. Wahrscheinlichkeitstheor. Verw. Geb. 3 (1964), 110-121. (1964) Zbl0126.33505MR0172343DOI10.1007/BF00535970
  7. Stachó, L. L., On the volume function of parallel sets, Acta Sci. Math. 38 (1976), 365-374. (1976) Zbl0342.52014MR0442202

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