"discontinuity by" is a correct and usable phrase in written English.
It is typically used to refer to a break or interruption caused by something. Here is an example of how it could be used in a sentence: "The sudden discontinuity by the loud noise startled me and interrupted my thoughts."
The idea is to identify discontinuity by an discontinuity indicator, then reconstruct numerical flux by WENO approximation in discontinuous regions and up-wind linear approximation in smooth regions.
Secondly, we calculated the gravity anomaly, caused by the Moho discontinuity and the sedimentary layer discontinuity, by the Parker formula.
In this case, the discontinuity by the FDM does not vanish outside the crack (at a distance larger than 1.0a in the figure).
Further, earthquake counts were limited to those having a depth shallower than 40 km, or shallower than the Pacific plate and PSP, or shallower than the Moho discontinuity by Katsumata (2010).
We deal with this discontinuity by transforming, or converting, the old SOC 1990 classification into the new SOC 2000 classification — that is by creating a consistent definition of occupations throughout our dataset.
Finite element analysis was used to elucidate the phenomenon of force discontinuity by independently considering the variations in elasticity, yield stress and friction coefficient of the crystalline lamellar aggregates in PA6.
The Grabec model is discontinuous, and it was necessary to replace the discontinuities by sharply varying continuous functions in order to calculate the Lyapunov exponents.
It also accounts for depth discontinuities by being dependent on the mixture weights π g.
As an additional feature (difficult to formulate in the exact model), the metaheuristic also minimizes the total number of discontinuities by including them into the objective function.
More realistic representation of the discontinuities by considering the non-persistence is important to give out more reliable failure estimation of fractured rock mass.
Example 4: In this fourth example, we evaluate the performance of three algorithms, M1, M2, and M3, in regions that are dominated by discontinuities by the piecewise contact signals which are shown in Fig. 9.
