The Torii of Phases
نویسنده
چکیده
The present paper is concerned with the existence, meaning and use of the phases of the (complex) Fourier coefficients of pc-sets, viewed as maps from Zc to C. Their other component, the magnitude, has received some attention already, and its meaning is more or less understood. Complex numbers are described geometrically by these two dimensions, which contrariwise to cartesian coordinates do not play permutable roles: magnitude is a length, phase is an angle according to the polar representation
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تاریخ انتشار 2013