Sizikov V., Sidorov D. Discrete Spectrum Reconstruction Using Integral Approximation Algorithm // Applied Spectroscopy. Vol.71. No.7. 2017. P.1640-1651. DOI: 10.1177/0003702817694181 An inverse problem in spectroscopy is considered. The objective is to restore the discrete spectrum from observed spectrum data, taking into account the spectrometer's line spread function. The problem is reduced to solution of a system of linear-nonlinear equations (SLNE) with respect to intensities and frequencies...
Теги: inverse problem of spectroscopy , discrete spectrum , system of linear and nonlinear equations , integral equations , regularization , resolution enhancement , integral approximation algorithm , lines intens , least-squares problems , variable projection , infrared
