Complex geometrical optics solutions for Lipschitz conductivities.
Lassi Päivärinta, Alexander Panchenko, Gunther Uhlmann (2003)
Revista Matemática Iberoamericana
Similarity:
Lassi Päivärinta, Alexander Panchenko, Gunther Uhlmann (2003)
Revista Matemática Iberoamericana
Similarity:
G. C. Verchota (2007)
Revista Matemática Iberoamericana
Similarity:
Fernando Cobos, Thomas Kühn, Tomas Schonbek (2006)
Revista Matemática Iberoamericana
Similarity:
Let Ω be a bounded domain in R and denote by id the restriction operator from the Besov space B (R) into the generalized Lipschitz space Lip(Ω). We study the sequence of entropy numbers of this operator and prove that, up to logarithmic factors, it behaves asymptotically like e(id) ~ k if α > max (1 + 2/p + 1/q, 1/p). Our estimates improve previous results by Edmunds and Haroske.
A. Brundnyi, Y. Brundnyi (2007)
Revista Matemática Iberoamericana
Similarity:
M. Pavlovic (2007)
Revista Matemática Iberoamericana
Similarity:
F. Ferrari, B. Franchi, H. Pajot (2007)
Revista Matemática Iberoamericana
Similarity:
P. Batchourine, C. Fefferman (2007)
Revista Matemática Iberoamericana
Similarity:
Yahya Ould Hamidoune, Alain Plagne (2005)
Revista Matemática Iberoamericana
Similarity:
Camil Muscalu, Jill Pipher, Terence Tao, Christoph Thiele (2006)
Revista Matemática Iberoamericana
Similarity:
We prove that classical Coifman-Meyer theorem holds on any polidisc T or arbitrary dimension d ≥ 1.
C. Fefferman (2009)
Revista Matemática Iberoamericana
Similarity: