Journal of Applied Mathematics / 2014 / Article / Tab 1

Research Article

A BDDC Preconditioner for the Rotated FEM for Elliptic Problems with Discontinuous Coefficients

Table 1

The number of iterations and condition numbers.


9 (2.68) 9 (2.87) 9 (2.87) 11 (3.84) 11 (3.83) 11 (3.76)
10 (2.78) 10 (2.74) 10 (2.73)13 (4.25) 13 (4.16) 13 (4.17)
10 (2.86) 11 (2.84) 12 (2.83) 13 (4.39) 14 (4.34) 14 (4.34)
10 (2.89) 11 (2.86) 12 (2.84)13 (4.45) 13 (4.45) 14 (4.39)

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