单词 | tesseral harmonic |
释义 | > as lemmastesseral harmonic 3. Mathematics. Relating to the tesseræ of a spherical surface (see tessera n. 2b), as in tesseral harmonic, a spherical surface harmonic which is the product of two factors depending respectively on latitude and longitude. ΘΚΠ the world > relative properties > number > algebra > [noun] > expression > function > harmonic function harmonic1867 harmonic motion1867 tesseral harmonic1873 1873 J. C. Maxwell Treat. Electr. & Magn. (1881) I. 196 We may now write the expressions for the two tesseral harmonics. 1873 J. C. Maxwell Treat. Electr. & Magn. (1881) I. 198 To find the surface integral of the square of any tesseral harmonic taken over the sphere. 1887 Hobson in Trans. Cambr. Philos. Soc. (1889) 14 211 The zonal and tesseral harmonics..are exhibited as series. < as lemmas |
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