Estimation of the causal effect of interest can proceed from the classical (frequentist) perspective or from the Bayesian perspective.
From the classical psychoanalytic perspective of Austrian psychiatrist Sigmund Freud, depression, or melancholia, may be related to interpersonal loss and early life experiences.
Discussion of Pseudodifferential operators, Fourier integral operators, asymptotic solutions of partial differential equations, and the spectral theory of Schroedinger operators from the semi-classical perspective.
From a classical perspective, males are expected to increase their fitness by mating multiply with many females, while females are assumed to require only one or a few matings to maximise their fertility [3]; [8].
From a classical perspective, these methods require computationally intensive numerical integration, which is difficult to implement.
However from a classical perspective, domains are discrete entities, and a 'cognitive approach' recognises their tendency to be fuzzy at their boundaries and inconsistent in their constitution.
Finally, they discuss, from a purely classical perspective, how and why cluster characteristics such as the symmetry number, moments of inertia, and vibrational frequencies affect the equilibrium probabilities.
With respect to the first group of issues, the model reasons from the classical economic 'rational man' perspective, in which it was presumed that people carefully use all information available to them.
The forms are a reworking of classical perspective; the irregular structure is an attack on Modernist ideas about structural purity.
Mr. Maltzan's lobby is a study in counterpoint between the unifying grid of classical perspective and its fragmentation by artists from Braque and Picasso to the computer artists of today.
