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Integer requirements

The hybrid algorithm is in general suitable for any two-stage stochastic mixed-integer linear program with integer requirements in the first-stage and in the... [Pg.212]

The formula for finding the sum of a list of consecutive integers requires that you have the first and last terms in the list. The multiples of 4 are all four units apart. You have an arithmetic sequence with terms the difference of which is 4. (You can find more on arithmetic sequences in Setting the stage for the sums, earlier in this chapter.) So, to find the 20th term in the list of multiples of 4 that start with 60, use the formula an = + d(n - 1), giving you... [Pg.169]

Since the number of electrons lost must equal the number gained, the half-reactions must be multiplied by integers as necessary to achieve the balanced equation. However, the value of%° is not changed when a half-reaction is multiplied by an integer. Since a standard reduction potential is an intensive property (it does not depend on how many times the reaction occurs), the potential is not multiplied by the integer required to balance the cell reaction. [Pg.829]

Let us suppose now that the number of integers required to fully index the diffraction pattern is larger than three. We can, of course increase the number of reciprocal... [Pg.873]

It is important to work in fractional numbers of shells (rather than integer) in order to use the additive property for 1-2 shells from one interval to another. If each match in enthalpy interval k requires iV shells using the temperatures of interval k in Eqs. (7.14) to (7.16), then the minimum shells count for the interval is... [Pg.438]

All have molecular weights of 226 to the nearest integer (C = 12, H = 1, S = 32), but the exact molecular weights differ slightly. A resolution of 2500 is necessary to separate molecules 1, 2 and 3 but 75,000 is required to separate molecule 4 from molecule 3 which explains why high resolution mass spectrometers are sdiiglit. [Pg.49]

Section 11 19 An additional requirement for aromaticity is that the number of rr elec Irons m conjugated planar monocyclic species must be equal to An + 2 where n is an integer This is called Huckel s rule Benzene with six TT electrons satisfies Huckel s rule for n = 1 Square cyclobutadiene (four TT electrons) and planar cyclooctatetraene (eight rr electrons) do not Both are examples of systems with An rr electrons and are antiaromatic... [Pg.467]

The integer n represents the number of laser photons needed to supply the dissociation energy. In this case, 35 photons are required. [Pg.19]

All molecule specifications require that the charge and spin multiplicity be specified (as two integers) on the first line of this section. The structure of the molecule follows, in either Cartesian coordinates, internal coordinates (a Z-matrix), or a combination of the two. [Pg.15]

A CASSCF calculation is requested in Gaussian with the CASSCF keyword, which requires two integer arguments the number of electrons and the number of orbitals in the active space. The active space is defined assuming that the electrons come from as many of the highest occupied molecular orbitals as are needed to obtain the specified number of electrons any remaining required orbitals are taken from the lowest virtual orbitals. [Pg.228]


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See also in sourсe #XX -- [ Pg.197 ]




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