Results 251 to 260 of about 574,450 (294)

Minipol, a desk-computer program for refinement of protonation constants from differential-pulse polarographic data

Talanta, 1985
The program MINIPOL, designed to run on a desk-computer with 32 kbytes of memory, can calculate the optimum values of overall protonation constants and molar intensities of up to 8 species with composition H(XXX)L(rho), from differential-pulse polarographic data.
V, Cerdá, R, Forteza
openaire   +2 more sources

A program for computing magnetic dipole and electric quadrupole hyperfine constants from MCHF wavefunctions

Computer Physics Communications, 1993
Given an electronic wave function, generated by the MCHF program (LS format) or the MCHF_CI program (LSJ format), this program computes the hyperfine interaction constants, A(J) and B(J). In strong experimental magnetic fields, the splitting is also affected by the off-diagonal hyperfine constants A(J,J-1), B(J,J-1), and B(J,J-2) and these are computed
Per Jönsson, Claes-Göran Wahlström, Charlotte Froese Fischer   +2 more
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An improved computer program for calculating formation constants of ligand complexes from pH data

Analytica Chimica Acta, 1984
Abstract Several improvements are made to available computer programs for calculating formation constants from pH data. The most important features are wide portability of program among computers, ability to optimize any parameter in the model equations and to fix any parameters (including stepwise formation constants) to a constant, and options to ...
John P. Chandler, Richard E. Thompson, H. Olin Spivey, Edwin L.-F. Li   +3 more
openaire   +1 more source

KATCOM: A microcomputer program for the computation of stability constants from potentiometric titration data

Computers & Chemistry, 1989
Abstract A regularized iteration-process algorithm for the computation of stability constants from titration data is described. A computer code implementing the method on an APPLE II microcomputer is briefly presented. The results from processing a sample set of real data from the measurements of a cerium-acetate system are discussed as an ...
V. Gadjokov, H. Mihailova
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An APL computer program for estimating rate constants of drug absorption.

Arzneimittel-Forschung, 1983
The algorithm of this program for estimating rate constants of drug absorption is mainly based on the Loo-Riegelman method. In order to improve the flexibility of the program, several options for the users were included: one-, two- as well as three-compartment open models with first-order elimination; two optional methods to calculate the area under ...
Y L, Zeng, A A, Akkermans, W E, van Waning, D D, Breimer   +3 more
openaire   +1 more source

Algorithms for computing and programming transformer loss constants in solid-state meters

1998 Rural Electric Power Conference Presented at 42nd Annual Conference, 2002
Many utilities use wholesale points of delivery or utility intertie metering involving metering applications on transformer buses. With utility deregulation on the horizon, cogenerators are becoming more common in the electric utility business. As in the case of joint utility interties, many cogeneration installations involve metering on a transformer ...
openaire   +1 more source

A program for computing the Liapunov functions and Liapunov constants in scratchpad II

ACM SIGSAM Bulletin, 1989
This report describes the implementation and use of a program for computing the Liapunov functions and Liapunov constants for a class of differential systems in Scratchpad II.
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General Computer Programs for the Determination of Formation Constants from Various Types of Data

1985
In chemical equilibrium studies it is often necessary to find an adequate model description, represented by the function f(x; β 1,..., β m ). Good agreement between the experimental data and the values calculated from that model is taken as evidence of having selected the best model. It should be noted immediately that this is not the only criterion by
Josef Havel, Milan Meloun
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General computer program for the computation of stability constants from absorbance data

Analytical Chemistry, 1975
D. J. Leggett, W. A. E. McBryde
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[Iteration program for determining pharmacokinetic constants with a digital computer (author's transl)].

Arzneimittel-Forschung, 1978
An iteration program is reported by which it will be possible to determine the constants k1 and y0 by the graphical constants tmax and k2. The program is designed for the desk-calculator HP 97. It makes a relatively exact determination of k1 and of y0 possible.
openaire   +1 more source