論文の公開元へ
参考文献
[1] S. Alinhac and M. S. Baouendi. A non uniqueness result for operators of principal type. Mathematische Zeitschrift, 220(1):561–568, 1995.
[2] H. Kumano-go. On an example of non-uniqueness of solutions of the Cauchy problem for the wave equation. Proc. Japan Acad., 39:578–582, 1963.
[3] L. Robbiano and C. Zuily. Uniqueness in the Cauchy problem for operators with partially holomorphic coefficients. Inventiones Mathematicae, 131(3):493–539, 1998.
[4] I. I. Smolyaninov, Y. J. Hung, and C. C. Davis. Two-dimensional metamaterial structure exhibiting reduced visibility at 500 nm. Optics Letters, 33(12):1342–1344, 2008.
[5] H. Takase. Infinitely many non-uniqueness examples for Cauchy problems of the twodimensional wave and Schr¨odinger equations. Proc. Japan Acad. Ser. A Math. Sci., 97(7):45–50, 2021.
[6] D. Tataru. Unique continuation for solutions to pde’s; between H¨ormander’s theorem and Holmgren’s theorem. Communications in Partial Differential Equations, 20(5-6):855–884, 1995.
[7] C. Zuily. Uniqueness and Non-uniqueness in the Cauchy Problem. Springer Science+Business Media, LLC, 1983.