Theories of Spiral Structure
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چکیده
Much as the discovery of these strange forms may be calculated to excite our curiosity, and to awaken an intense desire to learn something of the laws which give order to these wonderful systems, as yet, 1 think, we have no fair ground even for plausible conjecture. Lord Rosse (1850) A beginning has been made by Jeans and other mathematicians on the dynamical problems involved in the structure of the spirals. Curtis (1919) Incidentally, if you are looking for a good problem... Feynman (1963)
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