There have many papers for its local convergence, This paper probes into the semi-local convergence using a majorant function principle on some weak condition.
The numerical results indicate that the semi-analytical finite element method is in high precision and good convergence.
数值计算结果表明本文半解析有限元法具有较好的精度和收敛性。
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A convergence proof is given for the continuous analog of the Newton method for linear semi-positive definite operator equations and convergence rates are obtained.