Exact(7)
By varying a scaling parameter, approximations could be systematically obtained and several existing approximations were identified as particular cases of the proposed methodology.
Existing approximations to wave-speeds consider only particular kernels, or landscapes in which the scale of variation is much smaller than the dispersal scale.
Numerical results demonstrate the efficiency of the TGMMA algorithm, which improves the MMA algorithm and also shows better performance over other existing approximations.
This paper investigates the accuracy of existing approximations based on the Zoeppritz equation, using synthetic numerical experiments that correlate P-wave reflectivity in isotropic media with reservoir porosity.
The new approximation results are compared to existing approximations from the literature and to the real probability functions calculated from a computer generated two-phase micrographs.
Note that the existing approximations for the HTR distribution do not have their own mixture ratio, but they use the mixture ratio of the S α S distribution; in other words, they do not consider the dispersion parameter in estimating the mixture ratio.
Similar(53)
In [75], an algorithm called a-NET is proposed to approximate the behavior of multi-cache networks by leveraging existing approximation algorithms for isolated LRU caches.
A recent approximation to the three-parameter infiltration was compared with an existing approximation.
The proposed technique has polynomial time complexity which is half of existing approximation approaches.
These non-Gaussian statistics have not been made available so far by the existing approximation techniques.
These higher order statistics previously have not been made available for general hysteresis models by using existing approximation methods.
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