A covariance matrix for total least squares with heteroscedastic data

Astronomical Journal

Volumn 117, Issue 4, 1999, Pages 1942-1948

  Branham Jr , Richard L ^a  

^a INSTITUTO ARGENTINO DE NIVOLOGÍA   (Argentina)

Author keywords

Astrometry; Celestial mechanics, stellar dynamics; Methods: Data analysis

Indexed keywords

EID: 0012962385     PISSN: 00046256     EISSN: None     Source Type: Journal    
DOI: 10.1086/300796     Document Type: Article

References (11)

1. Branham, R. L., Jr. 1990, Scientific Data Analysis (New York : Springer)
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3. _. 1995, Celest. Mech. Dyn. Astron., 61, 239
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5. Branham, R. L., Jr., & Sanguin, J. G. 1996, in Third International Workshop on Positional Astronomy and Celestial Mechanics, ed. A. López García, E. J. Yagudina, M. J. Martínez Uso, & A. Cordero (Valencia: Obs. Astron., Univ. Valencia), 429
6. Brouwer, D., & Clemence, G. M. 1961, Methods of Celestial Mechanics (New York : Academic)
7. Brown, D. 1955, A Matrix Treatment of the General Problem of Least Squares considering Correlated Observations (Ballistic Res. Lab. Rep. 937) (Aberdeen, MD: Aberdeen Proving Ground)
8. Cohen, C. J., Hubbard, E. C., & Oesterwinter, C. 1967, AJ, 72,973
9. Eichhorn, H. 1989, Bull. Astron. Inst. Czechoslovakia, 40, 394
10. _. 1993, Celest. Mech. Dyn. Astron., 56, 337
11. Van Huffel, S., & Vandewalle, J. 1991, The Total Least Squares Problem (Philadelphia: SIAM)