| 词汇 | change-of-variables |
| 释义 | BETA change of variablescollocation in Englishmeanings of changeThese words are often used together. Click on the links below to explore the meanings. change noun uk /tʃeɪndʒ/ us /tʃeɪndʒ/ the act of becoming different, or the result of something ... See more at change Examples of change of variableschange of variables The changeofvariables from u(x) to u (u) on monotone laps is a natural one. This case is treated by the changeofvariables: x = l/t. The function f may be viewed as performing a changeofvariables. By a simple changeofvariables, we may assume that this lattice is generated by the first k unit vectors. Thus, a convergent area-preserving changeofvariables (2) from (1) into (4) has been found. The purpose of the present subsection is to develop the necessary changeofvariables between integrals in these two coordinate systems. Moreover, in general a differential equation need not have a variational principle even allowing for a changeofvariables. Reversing the changeofvariables, we can see that the adjoint is a differential operator. In other words the changeofvariables described at the beginning of section 1.2 does not work correctly. Then, we perform the changeofvariables x 1 - in the first integral and the changeofvariables x 2 + in the second integral. By means of a - changeofvariables and parameters, it is easy to show that this return map is conjugate to (7). As we mentioned above, an obvious changeofvariables reduce the trivial singular point to a false singular point. This allows a changeofvariables, transforming the system to action-angle variables. We then make the changeofvariables 5 = cos8 and eliminate the pressure and azimuthal velocity component as follows. A changeofvariables is presented which allows for simpler analysis of the stochastic processes. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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