1.The correspondence of the form and arrangement of elements or parts on opposite sides of a dividing line or plane or about a center or an axis:the symmetry of a butterfly's wings. 2.A relationship in which there is correspondence or similarity between entities or parts:the symmetry of ...
The cosine function of PWF leads to a good performance in detecting symmetrical objects. However, the weights of gradient pairs, which are considered to be asymmetrical, are relatively high, so side effects appear near the symmetry pick regions. (Note that side effects disturb the multiple object...
Synonyms for inverse symmetry in Free Thesaurus. Antonyms for inverse symmetry. 22 synonyms for symmetry: balance, proportion, regularity, form, order, harmony, correspondence, evenness, equality, agreement, balance, proportion... What are synonyms for
Symmetric and antisymmetric multivariate exponential, sine and cosine discrete transforms are given. Key words: antisymmetric orbit functions; signed orbits; products of orbits; orbit function transform; finite orbit function transform; finite Fourier transforms; finite cosine transforms; finite sine ...
Interestingly, however, we find that the standard class of gapping perturbations-namely, cosine terms constructed from null vectors-is not sufficient to gap some edge theories with Z(2) symmetry, and thus we are forced to go beyond the usual null-vector analysis to establish our results. 展开...
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By solving this equation, H0(t) can be found as a nonlinear function of i(t): (1.396)H0(t)=F(i(t)). By substituting this function into formula (1.395), we arrive at the terminal relation between v(t) and i(t). However, in practical applications, instead of finding function F ...
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where Ep is the orbital energy of the pz function (including crystal field effects; often the orbital energy is taken as the reference energy and set equal to zero). The geometrical form factor F(k) denotes the sum (6.38)F(k)=∑tIeik·tI=1+2coskxa2exp-i3kya2; the sum runs over ...
Threshold curves of these gratings proved to be identical, that is independent of polarity, and of the same shape as those obtained with fullwave cosine gratings, though 0.3 log unit shifted in amplitude. The discrepancy between threshold curves of quasi-static disks (asymmetry) and halfwave-...