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Relations between the two kinds of representation methods in the Helmholtz‐Kohlrausch effect
Author(s) -
Nayatani Yoshinobu
Publication year - 1998
Publication title -
color research and application
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.393
H-Index - 62
eISSN - 1520-6378
pISSN - 0361-2317
DOI - 10.1002/(sici)1520-6378(199810)23:5<288::aid-col5>3.0.co;2-s
Subject(s) - representation (politics) , variable (mathematics) , achromatic lens , helmholtz equation , consistency (knowledge bases) , simple (philosophy) , relation (database) , helmholtz free energy , mathematics , chromatic scale , series (stratigraphy) , computer science , calculus (dental) , mathematical analysis , artificial intelligence , thermodynamics , optics , data mining , physics , epistemology , boundary value problem , combinatorics , philosophy , dentistry , paleontology , law , biology , political science , politics , medicine
There are two kinds of representation methods of the Helmholtz‐Kohlrausch effect; one is the Variable‐Achromatic‐Color method, and the other the Variable‐Chromatic‐Color method. The following three items are described in detail. (1) How to use and adapt the prediction equations of the two methods to their practical applications. (2) Theoretical derivations of the prediction equations in both methods, and clarification of the simple relation existing between the numerical coefficients used in the prediction equations on the two methods. (3) Logical consistency between the long series of studies on the H‐K effect by the author and his colleagues. © 1998 John Wiley & Sons, Inc. Col Res Appl, 23, 288–301, 1998