HIGHLIGHTS
- who: Siyang Wang from the Department of Mathematics and Mathematical Statistics, Umeå University, Umeå, Sweden have published the Article: An Energy-Based Summation-by-Parts Finite Difference Method For the Wave Equation in Second Order Form, in the Journal: (JOURNAL)
- what: The authors develop a new method for the wave equation in second order form. The authors show that, just as the energy-based DG method, numerical dissipation can naturally be included in the method. The authors show that the method is equivalent to that for Neumann boundary conditions, but is different from the discretization . . .
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