… Thus our apparent dependence on the Euclidean norm in this paper may be removed. …
We conclude this section by considering the generalized gradients of two types of functions …

… general gradient descent process so as to emphasize the crucial role of the inner product.
After an abstract study in Section 3 on … usual definition of the gradient shows how the choice of …

Comment on “Generalized Gradient Approximation Made Simple” … Comment on “Generalized
Gradient Approximation Made Simple” In their recent Letter, Perdew, Burke, and Ernzerhof (PBE) …

… evaluate their impact on the generalization gradient, we grouped participants based on their
… ) and compared the obtained generalization gradients between groups. Cluster analysis is …

… generalization. The next section reviews the limited literature on the effects of early rearing
on the generalization gradient. … and the slope of the spectral gradient is discussed in the third …

… on generalization gradients. To fill this gap, we conducted two experiments to investigate
whether changes in valence can result in generalization gradients… On the contrary, our findings …

… Classical gradient systems have a linear relation between rates and driving forces. In
generalized gradient systems we allow for arbitrary relations derived from general non-quadratic …

… Two major shapes of the generalization gradient can be … stimulation on the sense organs,
the generalization gradient peaks … Contrary to what is often claimed, such gradients are better …

… generalized gradients of summation functionals, pointwise maxima, and integral functionals
on … in a unified fashion the theory of generalized gradients, whose elements are at present …

… Recent implementational improvements of the generalized-gradient … We have performed
detailed calculations on the geometries, … We comment on the fact that GGA-induced changes of …