## KASAHARA, Yukio

Position
Researcher
Organization
Department of Mathematics
Research Interest
Harmonic analysis
Research Activities

I am studying the prediction problem for stationary processes and related topics. In particular, I am interested in the spectral theory of orthogonal polynomials on the unit circle.

Paper

Y. Kasahara and N. H. Bingham, Coefficient stripping in the matricial Nehari problem, J. Approx. Theory 220 (2017) 1–11.

Y. Kasahara, A. Inoue and M. Pourahmadi, Rigidity for matrix-valued Hardy functions, Integr. Equ. Oper. Theory 84 (2016) 289–300.

Y. Kasahara and N. H. Bingham, Verblunsky coefficients and Nehari sequences, Trans. Amer. Math. Soc. 366 (2014) 1363–1378.

Keywords
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