On the backwards difference filter (Research Note)

Astronomy and Astrophysics

Volumn 477, Issue 2, 2008, Pages 611-613

  Garcia R A ^a   Ballot, J ^b  

^a CEA SACLAY   (France)

^b MAX PLANCK INSTITUT FÜR ASTROPHYSIK   (Germany)

Author keywords

Methods: data analysis; Stars: oscillations; Sun: helioseismology

Indexed keywords

FOURIER TRANSFORMS; HIGH PASS FILTERS; NATURAL FREQUENCIES; SEISMOLOGY; SIGNAL PROCESSING; TIME SERIES ANALYSIS;

METHODS: DATA ANALYSIS; STARS: OSCILLATIONS; SUN: HELIOSEISMOLOGY;

ASTROPHYSICS;

EID: 38349183051     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20077425     Document Type: Article

References (3)

1. Christensen-Dalsgaard, J. 2002, Rev. Modern Phys., 74, 1073
2. Matthews, J. M., Kusching, R., Guenther, D. B., et al. 2004, Nature, 430, 51
3. Press, W. H., Teukolsky, S. A., Vetterling, W. T., & Flannery, B. P. 1992, Numerical recipes in FORTRAN, The art of scientific computing, 2nd Ed. (Cambridge: University Press)