In this work, we study non-equilibrium dynamics in Floquet conformal field theories (CFTs) 1+1D, which the driving Hamiltonian involves energy-momentum density spatially modulated by an arbitrary smooth function. This generalizes earlier work was restricted to sine-square deformed type of Hamiltonians, operating within a \mathfrak{sl}_2 <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" d...

A controller reduction procedure based on a representation of a controller as a matrix function defined using stable proper transfer functions and employing a balancing technique is studied in this paper. For a certain right coprime factorization of an LQG designed controller K(s) = N(s)D-'(s), we approximate using a balancing technique the pair [D(s), N(s)lT by a low-order pair [D,(s), N,(s)lT...

An essential aspect of a generally covariant system is the invariance of its action under reparametrizations; this means that the label that parametrizes the trajectories of the system is not the time but a physically irrelevant parameter. As a consequence, the system is constrained to remain on the hypersurface of the phase space where the Hamiltonian is null. In fact, since the “evolution” ge...

remind the inhabitants of this country that the water in which they enjoy so frequently the refreshing effects of a "plunge wash" is drawn from polluted sources; stores of water collected from surface drainage?water that has passed over soil laden with dead animal and vegetable products, and hence loaded with millions of enemies to human life. It is palpably more poisonous during, and after, th...

In 1999 HRSA contracted with the UCLA School of Dentistry to evaluate the impact of federal funding on postgraduate general dentistry programs. Part of that evaluation analyzed curriculum emphasis and preparation of incoming residents in advanced general dentistry programs over a five-year period. Directors of 208 civilian AEGD and GPR programs were surveyed about the curriculum content of thei...

A method for the deformation quantization of coadjoint orbits of semisimple Lie groups is proposed. It is based on the algebraic structure of the orbit. Its relation to geometric quantization and differentiable deformations is explored. Let G be a complex Lie group of dimension n and GR a real form of G. Let G and GR be their respective Lie algebras with Lie bracket [ , ]. As it is well known, ...