Sums of Cantor sets yielding an interval

In this paper we prove that if a Cantor set has ratios of dissection bounded away from zero, then there is a natural number N, such that its N-fold sum is an interval. Moreover, for each element z of this interval, we explicitly construct the N elements of C whose sum yields z. We also extend a resu...

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Autor principal: Cabrelli, C.A
Otros Autores: Hare, K.E, Molter, U.M
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2002
Acceso en línea:Registro en Scopus
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100 1 |a Cabrelli, C.A. 
245 1 0 |a Sums of Cantor sets yielding an interval 
260 |c 2002 
270 1 0 |m Cabrelli, C.A.; Departamento de Matematica FCEyN, Universidad de Buenos Aires, Cdad. Universitaria, Pab. I, 1428 Buenos Aires, Argentina; email: ccabrelli@dm.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Astels, S., Cantor sets and numbers with restricted partial quotients (2000) Trans. Amer. Math. Soc., 352, pp. 133-170 
504 |a Bamon, R., Plaza, S., Vera, J., On central Cantor sets with self-arithmetic difference of positive Lebesgue measure (1995) J. London Math. Soc., 52, pp. 137-146 
504 |a Brown, G., Keane, M., Moran, W., Pearce, E., An inequality, with applications to Cantor measures and normal numbers (1988) Mathematika, 35, pp. 87-94 
504 |a Brown, G., Moran, W., Raikov systems and radicals in convolution measure algebras (1983) J. London Math. Soc., 28, pp. 531-542 
504 |a Cabrelli, C., Hare, K., Molter, U., Sums of Cantor sets (1997) Ergodic Theory Dynam. Systems, 17, pp. 1299-1313 
504 |a Hall M., Jr., On the sum and product of continued fractions (1947) Ann. of Math. (2), 48, pp. 966-993 
504 |a Mendes, P., Oliveira, F., On the topological structure of the arithmetic sum of two Cantor sets (1994) Nonlinearity, 7, pp. 329-343 
504 |a Moreira, C., Yoccoz, J., Stable intersections of Cantor sets with large Hausdofff dimension (2001) Ann. of Math. (2), 154, pp. 45-96 
504 |a Newhouse, S., Lectures on dynamical systems (1980) Progress in Math., 8, pp. 1-114. , Dynamical systems, CIME Lectures, Bressanone, Italy, 1978 (Birkhauser, Boston, Mass.) 
504 |a Palis, J., Takens, F., Hyperbolicity and sensitive chaotic dynamics at homoclinic bifurcations (1993) Cambridge Stud. Adv. Math., 35. , Cambridge University Press, Cambridge 
504 |a Salem, R., On sets of multiplicity for trigonometric series (1942) Amer. J. Math., 64, pp. 531-538 
504 |a Sannami, A., An example of a regular Cantor set whose difference set is a Cantor set with positive measure (1992) Hokkaido Math. J., 21, pp. 7-24 
520 3 |a In this paper we prove that if a Cantor set has ratios of dissection bounded away from zero, then there is a natural number N, such that its N-fold sum is an interval. Moreover, for each element z of this interval, we explicitly construct the N elements of C whose sum yields z. We also extend a result of Mendes and Oliveira showing that when s is irrational Ca + Cas is an interval if and only if a/(1 - 2a) as/(1 - 2as) ≥ 1.  |l eng 
593 |a Departamento de Matematica FCEyN, Universidad de Buenos Aires, Cdad. Universitaria, Pab. I, 1428 Buenos Aires, Argentina 
593 |a Department of Pure Mathematics, University of Waterloo, Waterloo, Ont. N2L 3G1, Canada 
690 1 0 |a CANTOR SET 
690 1 0 |a SUMS OF SETS 
700 1 |a Hare, K.E. 
700 1 |a Molter, U.M. 
773 0 |d 2002  |g v. 73  |h pp. 405-418  |k n. 3  |p J. Aust. Math. Soc.  |x 14467887  |t Journal of the Australian Mathematical Society 
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