Three transmittance minima and two maxima emerge alternately from 0° to 180°. Such sinusoidal-like behaviour complies with the birefringence-based relation, derived from Malus’s Law33, $$I={{{\rm{I}}}_{0}{{{\rm{sin }}}^{2}\left(2\theta \right){{{\rm{sin }}}^{2}\left(\de...
There are other critical curves that have been studied for the 3D HCVM at fixed η and increasing valued of N: (i) The critical curve β m ( N ; η ) of local maxima of the susceptibility as a function of β ; (ii) the curve β i ( N ; η ) of inflection points of the ...
res - A handle that switches between two peak finding methods: 1 - the local maxima method (default). 2 - the weighted centroid sub-pixel resolution method. Note that the latter method takes ~20% more time on average.fid - In case the user would like to save the peak positions to a...
the effective masses are reciprocally averaged over symmetric valleys, to handle multiple valance/conduction band maxima/minima. Hence, anisotropic effective masses lead to direction-dependent mobilities in materials with lower symmetry. To validate the applicability of a common...
There'sskimage.morphology.local_maxima, which also allows for ND and especially defining the connectivity in higher dimensions. There's no peak filtering included in this function. skimage.morphology.remove_small_objects AndAdd function to remove near objects in nd-imagescikit-image/scikit-image#4165...
For different combinations of f and △t, we determined the optimal values of small-world-ness SW for which ηnodes (a), ηgrid (b) and ηpeak (c) are maximum in the networks, and the corresponding maxima (d–f). For the particular case of ηgrid, we observe that optimal small-worl...
For different combinations of f and △t, we determined the optimal values of small-world-ness SW for which ηnodes (a), ηgrid (b) and ηpeak (c) are maximum in the networks, and the corresponding maxima (d–f). For the particular case of ηgrid, we observe that optimal small-worl...
However, existing approaches only search for local maxima and hence i) require a good initialisation and ii) are sub-optimal, particularly for higher rates of outliers. In this paper we propose a globally optimal solution to this problem, achieved via a Branch-and-Bound (BnB) strategy. It ...
If you're training a net to output binary values, it's best if you use the maxima of the transfer function to represent the two binary values. For example, when using the default tanh() transfer function, train the outputs to be -1 and +1 for false and true. When using the logistic...
Once the derivatives have been computed locally, gradient descent is adopted as in LT for the search of local minima/maxima. The method, largely applied in the nanophotonics community [89], was recently implemented for the optimization of wavelength and polarization splitting OVEs [90] (see ...