A new approach to space-time boundary integral equations for the wave equation
O Steinbach, C Urzúa-Torres - SIAM Journal on Mathematical Analysis, 2022 - SIAM
We present a new approach for boundary integral equations for the wave equation with zero
initial conditions. Unlike previous attempts, our mathematical formulation allows us to prove …
initial conditions. Unlike previous attempts, our mathematical formulation allows us to prove …
Towards coercive boundary element methods for the wave equation
O Steinbach, C Urzúa–Torres… - Journal of Integral …, 2022 - projecteuclid.org
We discuss the ellipticity of the single layer boundary integral operator for the wave equation
in one space dimension. This result not only generalizes the well-known ellipticity of the …
in one space dimension. This result not only generalizes the well-known ellipticity of the …
[PDF][PDF] Technische Universitat Graz
O Steinbach - applied.math.tugraz.at
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