TY - JOUR ID - Denysenko2007 LB - Denysenko2007 AU - Denysenko, Volodymyr TI - Transmission problems for the Helmholtz equation for a rectilinear-circular lune ST - Transmission problems for the Helmholtz equation for a rectilinear-circular lune JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2007 VL - 27 IS - 2 SP - 197 EP - 203 DO - http://dx.doi.org/10.7494/OpMath.2007.27.2.197 UR - http://dx.doi.org/10.7494/OpMath.2007.27.2.197 AB - The question related to the construction of the solution of plane transmission problem for the Helmholtz equation in a rectilinear-circular lune is considered. An approach is proposed based on the method of partial domains and the principle of reflection for the solutions of the Helmholtz equation through the segment. KW - Helmholtz equation KW - transmission problem KW - infinite system of linear algebraic equations SN - 1232-9274 ER -