Open AccessFOURIER SYNTHESES OF THE MULTIPLE-SOLUTION TYPE
Author(s) -
QiTai Zheng
Publication year - 1981
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.30.618
Subject(s) - fourier transform , fourier analysis , type (biology) , basis (linear algebra) , fourier series , component (thermodynamics) , phase (matter) , computer science , mathematical analysis , mathematics , physics , thermodynamics , geometry , ecology , quantum mechanics , biology
The problem of multiple solution is frequently a result of Patterson analysis. This problem can be solved by making use of the component relations or the phase relations of the multiple-solution type. A pseudo structure model containing simultaneously the actual structure and its symmetrical equivalents is in turn the basis for the application of the component relations or the phase relations of the multiple-solution type. The so-called Multiple-solution Fourier Syntheses is the Fourier syntheses based on the whole or partial pseudo structure model. This model can be developed and improved by this type of Fourier syntheses. A practical example is given.