OP-00344 Open Linear inverse bounds for four-diamond scattering NA · AIM Open Applied Problems · boundary integral equations · Helmholtz equation · trapping obstacles
OP-00559 Open Determine a smooth sound-soft obstacle from one far-field pattern AP · AIM Open Applied Problems · far-field patterns · Helmholtz equation · inverse obstacle scattering
OP-00702 Solution claimed Removing the logarithmic loss in Helmholtz Nyström estimates NA · AIM Open Applied Problems · boundary integral equations · Helmholtz equation · Nyström method