INVERSE PROBLEMS《反问题》(月刊)。An interdisciplinary journal combining mathematical and experimental papers on inverse problems with theoretical, numerical and practical approaches to their solution.As well as applied mathematicians, physical scientists and engineers, the readership includes those working in geophysics, radar, optics, biology, acoustics, communication theory, signal processing and imaging, among others.The emphasis is on publishing original contributions to methods of solving mathematical, physical and applied problems.