Simultaneous Determination Of Misalignment And Mirror Surface Figure Error Of A Three Mirror Off-Axis Telescope By End-To-End Measurements And Reverse Optimization : Numerical Analysis And Simulation

Author(s):  
Hwan J. Jeong ◽  
George N. Lawrence
1982 ◽  
Vol 60 (2) ◽  
pp. 168-173 ◽  
Author(s):  
Ramunas J. Motekaitis ◽  
Arthur E. Martell

A new algorithm for the simultaneous determination of any number of protonation constants from potentiometric equilibrium data is described. This algorithm is characterized by a unique approach to the internal refinement of the constants and by the analytical nature of the numerical analysis whereby minimization is sought and achieved on the residuals between calculated and observed pH. The FORTRAN IV computer program PKAS utilizing this generalized algorithm has been written and developed and tested on 30 multidentate ligands. The details of the algorithm and the program are described and samples of its recorded usage are provided, indicating its versatility in application.


1978 ◽  
Vol 48 ◽  
pp. 287-293 ◽  
Author(s):  
Chr. de Vegt ◽  
E. Ebner ◽  
K. von der Heide

In contrast to the adjustment of single plates a block adjustment is a simultaneous determination of all unknowns associated with many overlapping plates (star positions and plate constants etc. ) by one large adjustment. This plate overlap technique was introduced by Eichhorn and reviewed by Googe et. al. The author now has developed a set of computer programmes which allows the adjustment of any set of contemporaneous overlapping plates. There is in principle no limit for the number of plates, the number of stars, the number of individual plate constants for each plate, and for the overlapping factor.


1982 ◽  
Vol 14 (2) ◽  
pp. 99-108 ◽  
Author(s):  
James V. Jucker ◽  
Robert C. Carlson ◽  
Dean H. Kropp

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
YS Jung ◽  
JB Weon ◽  
CJ Ma

Planta Medica ◽  
2007 ◽  
Vol 73 (09) ◽  
Author(s):  
AN Assimopoulou ◽  
M Ganzera ◽  
H Stuppner ◽  
VP Papageorgiou

2003 ◽  
Author(s):  
C. Ostiguy ◽  
J. Lesage ◽  
S. Tranchand ◽  
H. van Tra

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