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Object dynamic

The central dynamical object that enters mto the polarization are the coherences of the fonn ( / t) p vj/ i(t)) and etc. These quantities are overlaps between wavepackets moving on different potential... [Pg.254]

Clearly, the granularity of components became much finer with object technology. No longer was it only the spreadsheet interacting with the database now it was the sheets and cells that were connected to the columns and rows in the database, generating paragraphs and tables in the word processor. These relatively dynamic objects connect to other objects, regardless of the applications within which they exist. [Pg.417]

The interpretation of the above expressions is rather remarkable. The centroid constraints in the Boltzmann operator, which appear in the definition of the QDO from Eqs. (19) and (20), cause the canonical ensemble to become non-stationary. Equally important is the fact that the non-stationary QDO, when traced with the operator 9. (or P) as in Eq. (37), defines a dynamically evolving centroid trajectory. The average over the initial conditions of such trajectories according to the centroid distribution [ cf Eq. (36) ] recovers the stationary canorrical average of the operator (or ). However, centroid trajectories for individual sets ofirritial conditions are in fact dynamical objects and, as will be shown in the next section, contain important information on the dynamics of the spontaneous fluctuations in the canonical ensemble. [Pg.55]

From here we establish a set of objectives and try to make them dynamic. A dynamic objective says what is to be done by when. These can be classified as standard objectives, problem-solving and innovative. In market development the innovative objective is always the most challenging and difficult to achieve. These are the problems. — In a book called Grooks, Piet Hein wrote— Problems worthy of attack prove their worth by hitting back, (l). [Pg.88]

Van t Hoff and Kekule were not alone in recognizing the inherently dynamic character of molecules—relatively few of their contemporaries were "naive ball-and-stick guy[s]." The problem was how to use that awareness to solve chemical problems. On the one hand, chemists were not able to derive very much of practical value from treating molecules as dynamic objects for example, the kinetic theory of gases wasn t even capable of predicting correct heat capacity ratios for polyatomic molecules (Sackur, 1917, pp. 154-166). On the other hand, a large body of previously confusing experimental data readily made sense if one treated molecules as more or less rigid objects. [Pg.149]

AIChE, Dynamic Objectives for Chemical Engineering, 1976-1986. American Institute of Chemical Engineers, New York. [Pg.442]

Each Fourier component of (O, ) is causally related to those of Im (ttk)t and Im (ajasf2fc)f. The causal structure of the dynamics of the anharmonically coupled 2 1 resonant system is specified independent of the initial preparation of the system, (t = 0). The initial preparation of the system may be designed to accomplish a desired dynamical objective. [Pg.697]

VI. DETAILS REGARDING THE CHEMICAL COMPONENTS AS DYNAMICAL OBJECTS... [Pg.306]

The number of variables that can be controlled in any plant equals the number of control valves. Most of these control degrees of freedom must be used to set production rate, control product quality, account for safety and environmental constraints, control liquid levels, and control gas pressures. Any remaining degrees of freedom can be used to achieve economic or dynamic objectives. [Pg.220]

System health management is based on several criteria and parameters but one of the most important is the reliability analysis of the system. (Ramirez et al. 2006) presents a generic method for reliability estimation through BNs, otherwise a specific Bayesian model has been proposed for the multistate system by (Zhou et al. 2006). (Weber et al. 2003) presents Dynamic Bayesian Networks (DBNs) for the reliability modeling as well as (Weber et al. 2005) proposes Dynamic Object Oriented Bayesian Networks (DOOBNs) for the representation of the complex system reliability. [Pg.224]

Weber, R, Jouffe, L., 2006. Complex system reliability modelling with Dynamic Object Oriented Bayesian Networks (DOOBN). Reliability Engineering System Safety, Volume 91, Issue 2, Rages 149-162. [Pg.228]

Even in its most simple possible form, the yes/no binary response can differ chemically, spatially, or temporally (third and fourth levels of information). Qualitative information can discriminate among the different forms in which an analyte may occur in a given sample (speciation). This chemical discrimination involves a multiple binary response (one per species potentially present). Finally, the highest level of information demands expands the binary response with temporal or spatial discrimination answering the question when for dynamic objects or where for heterogeneous ones. [Pg.3974]

A common tool for requirements management is IBM Rational dynamic object oriented requirements system (DOORS). It is an object oriented requirement system developed by Telelogic, but currently provided by IBM. DOORS supports optimizing requirements communication, collaboration and verification [46]. It is designed as a requirements management application applicable both within a company as well as within the supply chain. The main industrial areas of application are in automotive and space and aviation. [Pg.119]

Calorimeters are physical objects that can be described in different ways. The steering theory treats a calorimeter as a dynamic object, in which the generated heat effects (input signals) are transformed to the quantity measured directly in the calorimeter, e.g. temperature (output signal). Let us describe the input signals by the functions>>i(0,. ..,... [Pg.37]

A calorimeter is usually regarded as an object that can be described by one differential equation or a system of linear differential equations with constant coefficients. These equations are treated as the mathematical models of calorimeters. If there are many output functions, then the dynamic object (calorimeter) is described by a system of n differential equations. Assuming linearity and applying the superposition rule, one... [Pg.37]

The form of the transmittance depends on the type of the dynamic object. [Pg.39]

Among the open systems, the following types of dynamic objects can be distinguished [64, 65] ... [Pg.39]


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See also in sourсe #XX -- [ Pg.84 ]




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