Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Greenberg, J. M."'
Autor:
Greenberg, J. M, Gosse, Laurent
Publikováno v:
SIAM J. Sci. Comp. (2009) ??
In this paper we present algorithms for approximating real band-limited signals by multiple Gaussian Chirps. These algorithms do not rely on matching pursuit ideas. They are hierarchial and, at each stage, the number of terms in a given approximation
Externí odkaz:
http://arxiv.org/abs/0809.3711
Autor:
Frisch, P. C., Dorschner, J. M., Geiss, J., Greenberg, J. M., Grün, E., Landgraf, M., Hoppe, P., Jones, A. P., Krätschmer, W., Linde, T. J., Morfill, G. E., Reach, W. T., Slavin, J. D., Svestka, J., Witt, A. N., Zank, G. P.
The gas-to-dust mass ratios found for interstellar dust within the Solar System, versus values determined astronomically for the cloud around the Solar System, suggest that large and small interstellar grains have separate histories, and that large i
Externí odkaz:
http://arxiv.org/abs/astro-ph/9905108
Autor:
Greenberg, J. M.
Publikováno v:
SIAM Journal on Applied Mathematics, 2004 Apr 01. 64(4), 1175-1185.
Externí odkaz:
https://www.jstor.org/stable/4095976
Publikováno v:
SIAM Journal on Applied Mathematics, 2003 Jan 01. 63(3), 818-833.
Externí odkaz:
https://www.jstor.org/stable/3648796
Publikováno v:
SIAM Journal on Applied Mathematics, 2002 Aug 01. 63(1), 149-168.
Externí odkaz:
https://www.jstor.org/stable/3648765
Autor:
Greenberg, J. M.
Publikováno v:
SIAM Journal on Applied Mathematics, 2001 Dec 01. 62(3), 729-745.
Externí odkaz:
https://www.jstor.org/stable/3061785
Infrared spectroscopic observations toward objects obscured by dense cloud material show that H$_2$O, CO and, likely, CO$_2$ are important constituents of interstellar ice mantles. In order to accurately calculate the column densities of these molecu
Externí odkaz:
http://arxiv.org/abs/astro-ph/9409076
Autor:
Greenberg, J. M., Owen, D. R.
Publikováno v:
SIAM Journal on Applied Mathematics, 1998 Dec 01. 58(6), 1996-2023.
Externí odkaz:
https://www.jstor.org/stable/118278
Publikováno v:
SIAM Journal on Numerical Analysis, 1997 Oct 01. 34(5), 1980-2007.
Externí odkaz:
https://www.jstor.org/stable/2952026