Abstract
We study Tricomi–Gellerstedt–Keldysh-type fractional elliptic equations and obtain results on the well-posedness of fractional elliptic boundary value problems for general positive operators with discrete spectrum and for Fourier multipliers with positive symbols. As examples, we discuss results in half-cylinder, star-shaped graph, half-space and other domains.
Citation
Michael Ruzhansky. Berikbol T. Torebek. Batirkhan Turmetov. "Well-posedness of Tricomi–Gellerstedt–Keldysh-type fractional elliptic problems." J. Integral Equations Applications 34 (3) 373 - 387, Fall 2022. https://doi.org/10.1216/jie.2022.34.373
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