Математична iнтерпретацiя результатiв експериментальних дослiджень властивостей нелiнiйно-оптичного матерiалу

The problem of mathematical interpretation of experimental research results concerning the influence of incorporated TiO2 nanoparticles on the optical properties of the nonlinear optical material potassium dihydrogen phosphate has been formulated and solved, by using the computational physics method...

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Bibliographische Detailangaben
Datum:2019
Hauptverfasser: Starkov, V. N., Brodyn, M. S., Tomchuk, P. M., Gayvoronsky, V. Ya., Boyarchuk, A. Yu.
Format: Artikel
Sprache:English
Ukrainian
Veröffentlicht: Publishing house "Academperiodika" 2019
Schlagworte:
Online Zugang:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019209
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Назва журналу:Ukrainian Journal of Physics

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Ukrainian Journal of Physics
Beschreibung
Zusammenfassung:The problem of mathematical interpretation of experimental research results concerning the influence of incorporated TiO2 nanoparticles on the optical properties of the nonlinear optical material potassium dihydrogen phosphate has been formulated and solved, by using the computational physics methods. The mathematical model is reduced to a Fredholm integral equation of the first kind. A spline-iteration modification of the Landweber regularization method is suggested for solving the ill-posed problem. The results of computational experiments are compared with those of physical ones.