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Probability, defined

Has the composition of the unpolluted air of the troposphere most probably always been the same as in Tables 2-1 and 2-2 Will Tables 2-1 and 2-2 most probably define unpolluted air in the year 2085 Discuss your answer. [Pg.34]

Membership and probability have some points of contact, but they are not the same. In the probabilistic view, an object must be completely in one set or another and the probability defines the "chance" that the object will be a member of one particular class. If there is a 70 percent chance that a person is tall, he is more likely than not to be in the "tall" set, but if he is not in that set, he must be in a different one, such as "medium" or "very tall." In the fuzzy view, an object may span two or more sets, so the person would be "mainly" in the tall set and at the same time partly in the "medium" or the "very tall" set. [Pg.248]

An order density is a demand density 5 with 5(0) = 0. The number of orders per interval can be described by a discrete density function t] with discrete probabilities defined for nonnegative integers 0,1, 2, 3, —The resulting (t], 8)-compounddensity Junction is constructed as follows A random number of random orders constitute the random demand. The random number of orders is r -distributed. The random orders are independent from the number of orders, and are independent and identically 5-distributed. [Pg.115]

Let us investigate to what extent this simple classical approximation is able to describe the nonadiabatic dynamics exhibited by our model. To this end, we consider the diabatic electronic population probability defined in... [Pg.332]

The probability density w(r,t) contains the complete information about the behavior of the geminate pair. However, it is difficult to solve Eq. (2) in most cases of interest. Moreover, the probability density w(r,t) itself is usually experimentally unobservable. The quantities of greater practical importance are the pair survival probability defined as... [Pg.261]

On a line, convex polyhedra are just intervals, finite or infinite. The probability defined on polyhedra is for finite intervals and their finite unions it is zero, for half-lines x>a. or xpositive probability and adds or subtracts a zero-probability set, the probability does not change. [Pg.125]

Of course S could deal with probabilities defined on a discrete set (finite or countable), and corresponding modified formulas for information (sums instead of integrals) would be used. [Pg.45]

Time-Dependent Escape Rate (Reaction Rate).186 To explain the meaning of P (t)—the probability of finding the particle still in the well at time t, recalling that it was generated within it with uniform probability—let the random variable T be the time at which the particle crosses the barrier (suffers a reaction). It is obvious that the survival probability defined as the probability of the particle being in the well after time t satisfies... [Pg.121]

Here ] ), IV)) = [2J,) IV)), where [ , ) is abound state ofHu [defined in Eq. (2.1)]. and Nj) denotes a free radiation state with Nt photons in the Iq mode, whose frequency is a>j. The molecule then interacts with the field, and we are interested in determining the photodissociation probability, defined as the probability of eventually t -> oo) populating an eigenstate of Hr, where the molecule is dissociated. [Strict )... [Pg.270]

Three residues consistently appear as being required for the enzymatic activity of yeast Rcelp and one eukaryotic ortholog Glu , His , His (yeast numbering) [49,65]. Hence, these residnes probably define the catalytic site. Residues analogous to Glu and His are typically found in prokaryotic Rcelp orthologs and appear essential for the in vivo activities of Skkl and PrsW in particular [32,34,35]. While is conserved in the Rcelp/PrsW anchored subfamily, it is often snbstituted with glutamate in more distally related prokaryotic subfamilies. Additional residues influence activity and/or specificity of yeast Rcelp Glu , Glu Tyr °, F °,... [Pg.250]

The sum of the products of the elements pjk (over a certain column k) by the elements of the state vector (defined below) has the significance of the conditional probability defined by Eq.(2-3) and is also identical with Eq.(2-23). The latter equation is of utmost significance, giving the probability of occupying a certain state at step (n+1) knowing that this state was influenced by other states at step n. [Pg.31]

Inspection the probabilities defined in Eqs.(4-14) to (4-19) and the transition probability matrix given by Eqs.(4-13) and (4-13a), leads to the following conclusions ... [Pg.347]

Analysis of microphotographs of obtained PETP - fibres samples has shown that there are both morphological forms of crystals in obtained polymer.Prevalence of one of morphological forms will probably define the value of melting temperature [300],... [Pg.135]

The decision of whether the attempt to create or destroy a molecule is accepted will again be based on a transition probability defined analogously to the one in Eq. (5.11). It depends on the ratio... [Pg.188]

The thickness of the amorphous regions is probably defined by the minimum distance, two independently growing nuclei can have to each other. This value is obviously not influenced by the temperature. Above 235 °C, la seems to increase at expense of the crystalline regions. The sample is in a partially molten state, which leads to the existence of amorphous islands. It could be shown that these islands are filled with smaller lamellae, when the temperature is decreased so far that they can become thermodynamically stable. [Pg.128]


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