Identification of boundary temperature using the energy minimization method coupled with the 2ND scheme of BEM

The inverse problem consisting in identification of temperature on the part of boundary limiting the domain considered is discussed. In order to solve the problem the energy minimization method coupled with the 2nd scheme of boundary element method is used. The possible disturbances of 'measured' temperatures have been taken into account. The theoretical considerations are supplemented by the examples of computations verifying the correctness of the algorithm proposed.