Journal of Applied Mathematics / 2014 / Article / Tab 3

Research Article

A Numerical Convolution Representation of Potential for a Disk Surface Density in 3D

Table 3

The top (bottom) table demonstrates the errors and order accuracy of the -body simulations in Cartesian coordinates for various number of zones, from to for the ( ) disk. This table shows that the accuracy is only first order.


32
64 32/64 0.9823 0.9121 0.8870
128 64/128 0.9889 0.9538 0.9446
256 128/256 0.9943 0.9765 0.9728
512 256/512 0.9977 0.9879 0.9866


32
64 32/64 0.9714 0.9065 0.8617
128 64/128 0.9871 0.9514 0.9333
256 128/256 0.9949 0.9756 0.9676
512 256/512 0.9973 0.9875 0.9839

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