## Abstract The difference between a presumed distribution of flamelet position and a numerically simulated distribution of distance function (a signed distance to flamelet) is investigated. It is shown that even if the distribution of flamelet position is symmetrical and close to Gaussian, the dis
Reconciling Distance Functions and Level Sets
✍ Scribed by José Gomes; Olivier Faugeras
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 276 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1047-3203
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📜 SIMILAR VOLUMES
We prove that in a Banach space X with rotund dual X n a Chebyshev set C is convex iff the distance function d C is regular on X =C iff d C admits the strict and G# a ateaux derivatives on X =C which are determined by the subdifferential @jjx À % x xjj for each x 2 X =C and % x x 2 P C ðxÞ :¼ fc 2
## Abstract Sub‐cell‐fix re‐initialization method was proposed by Russo and Smereka (__J. Comput. Phys.__ 2000; **163**: 51–67) as a modification to the re‐distancing algorithm of Sussman __et al__. (__J. Comput. Phys.__ 1994; **114**: 146–159) that determines the distance function from an interfac
## Abstract Let μ be a Radon measure with compact support in IR^n^ such that equation image We show that the imw of μ x μ under the distance map (x, y) → |x‐ y| is an absolutely continuous measure with density of class C^a^‐(n+1)/2. As a corollary we get that If AC IR^n^ is a Suslin set with Haus