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Open-cell Titration of Seawater for Alkalinity Measurements by Colorimetry Using Bromophenol Blue Combined with a Non-linear Least-squares Method
Seawater for Alkalinity Measurements Colorimetry Using Bromophenol Blue Combined Non-linear Least-squares Method
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2010/9/13
The open-cell titration of seawater was studied for alkalinity measurements by colorimetry. 1) The colorimetric pH of free hydrogen ion concentration, pHF(ind), was calculated from the ratio of the ab...
Technical Note: Review of methods for linear least-squares fitting of data and application to atmospheric chemistry problems
linear least-squares atmospheric chemistry
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2008/11/19
The representation of data, whether geophysical observations, numerical model output or laboratory results, by a best fit straight line is a routine practice in the geosciences and other fields. While...
A COLUMN RECURRENCE ALGORITHM FOR SOLVING LINEAR LEAST SQUARES PROBLEM
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2007/12/11
A new column recurrence algorithm based on the classical Greville method and
modified Huang update is proposed for computing generalized
inverse matrix and least squares solution. The numerical resu...