Ulam Problem for the Sine Addition Formula in Hyperfunctions

Jaeyoung Chung; Dohan Kim

doi:10.4171/prims/131

JournalsprimsVol. 50, No. 2pp. 227–250

Ulam Problem for the Sine Addition Formula in Hyperfunctions

Jaeyoung Chung
Kunsan National University, South Korea
MathSciNet zbMATH Open
Dohan Kim
Seoul National University, South Korea
MathSciNet zbMATH Open

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Abstract

We solve the Ulam problem for the sine addition formula in the spaces of Schwartz distributions and Gelfand hyperfunctions with respect to bounded distributions and bounded hyperfunctions.

Cite this article

Jaeyoung Chung, Dohan Kim, Ulam Problem for the Sine Addition Formula in Hyperfunctions. Publ. Res. Inst. Math. Sci. 50 (2014), no. 2, pp. 227–250

DOI 10.4171/PRIMS/131