Early geophysical papers of the Early geophysical papers of the Society of Exploration Geophysicists earlygeophysical00soci Year: 1947 ADJUSTMENT BY LEAST SQUARES ' 175 Similarly, in the network of figure 6b, we should get i2Wo = 7^0 + 3(^11 + dl2 + d13) + d2X + d22 -f- d23 + d2i + ^5 + ^26- (21) The coefficient of wo is always 21â3^1, where n\ is the number of first-remove cells. Fig. da If in the network of triangles actually under consideration there are third-remove triangles, or triangles of still greater remoteness from the key triangle for which approximation is desired, there will
Early geophysical papers of the Early geophysical papers of the Society of Exploration Geophysicists earlygeophysical00soci Year: 1947 ADJUSTMENT BY LEAST SQUARES ' 175 Similarly, in the network of figure 6b, we should get i2Wo = 7^0 + 3(^11 + dl2 + d13) + d2X + d22 -f- d23 + d2i + ^5 + ^26- (21) The coefficient of wo is always 21â3^1, where n\ is the number of first-remove cells. Fig. da If in the network of triangles actually under consideration there are third-remove triangles, or triangles of still greater remoteness from the key triangle for which approximation is desired, there will be residual correlates, m3\, tn32, â ⢠⢠, introduced into equations of type (19) and (20). There is no difficulty in finding series of multipliers to carry the elimination to further stages, especially if the cells are
Size: 1401px × 1428px
Photo credit: © Bookworm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage
