Towards the Development of an Unconditionally Stable Time-Domain Meshless Method

@article{Yu2010TowardsTD,
  title={Towards the Development of an Unconditionally Stable Time-Domain Meshless Method},
  author={Yiqiang John Yu and Zhizhang Chen},
  journal={IEEE Transactions on Microwave Theory and Techniques},
  year={2010},
  volume={58},
  pages={578-586}
}
In this paper, an unconditionally stable mesheless method is proposed with the implementation of the leapfrog alternating-direction-implicit scheme in the 3-D radial point interpolation meshless method. The unconditional stability of the proposed method is analytically proven and numerically verified. The accuracy and efficiency of the method are assessed… CONTINUE READING