The Astrophysical Journal

The Astrophysical Journal
Author:
Publisher:
Total Pages: 540
Release: 1915
Genre: Astrophysics
ISBN:

"Letters to the Editor" issued as Part 2 and separately paged from v. 148, 1967. Beginning in 2009, the Letters published only online.

The Calculus of Observations

The Calculus of Observations
Author: Edmund Taylor Whittaker
Publisher:
Total Pages: 440
Release: 1924
Genre: Calculus
ISBN:

The subject-matter of the calculus as it is employed in interpolation; numerical integration and solution of equations; calculating frequency curves, deviation, periodicities, probabilities, etc.; method of least squares, graduation of observations; correlation; etc.