Until 1969 been in part-time, which allowed him to join the National Department of Mineral Production for the contest in which he made 1956, having been dismissed in 1969 to take a full-time integral to teaching and research ( RDIDP ).
22.
The " voltage " coil above the disc is in parallel with the supply; its many turns have a high inductance / resistance ratio ( Q ) so its current and magnetic field are the time integral of the applied voltage, lagging it by 90 degrees.
23.
If the universe is inifinite but suffers heat death or explosive expansion, then the probability of certain events will shrink even closer to zero as time proceeds, and so the infinite time integral of a certain event's probability may still be close to zero.
24.
This expression, as written, is undefined ( since the time integral does not converge ), so it is typically modified by adding a negative real coefficient to " t " in the exponential, and then taking that to zero, i . e .:
25.
An even bigger advantage of this formulation is, however, that it is emphasizes that " heat flow " and " power " are the basic thermodynamic properties and that heat and work are derived quantities being the time integrals of the heat flow and the power respectively.
26.
Where is the Lagrangian of the one-dimensional system with position variable and velocity " ? " ( " t " ) } } considered ( see below ), and corresponds to the position at the th time step, if the time integral is approximated by a sum of terms.
27.
The quantum trajectory of each electron in an ensemble is inferred from the Dirac current for each electron by setting it equal to a velocity field times a quantum density, calculating a position field from the time integral of the velocity field, and finally calculating a quantum trajectory from the expectation value of the position field.
28.
If in addition the entire time integral of " ?L " is zero, then because the " ?q j " are independent, and the only way for a definite integral to be zero is if the integrand equals zero, each of the coefficients of " ?q j " must also be zero.
29.
For more general situations, any of a number of stress measures can be used, and it generally desired ( but not required ) that the elastic stress-strain relation be phrased in terms of a finite strain measure that is work conjugate to the selected stress measure, i . e ., the time integral of the inner product of the stress measure with the rate of the strain measure should be equal to the change in internal energy for any adiabatic process that remains below the elastic limit.
