Local analytic solutions of a functional equation
| dc.contributor.author | Smajdor, Andrzej | pl_PL |
| dc.contributor.author | Smajdor, Wilhelmina | pl_PL |
| dc.date.accessioned | 2019-10-08T17:02:25Z | |
| dc.date.available | 2019-10-08T17:02:25Z | |
| dc.date.issued | 2004 | |
| dc.identifier.citation | Annales Academiae Paedagogicae Cracoviensis. 23, Studia Mathematica 4 (2004), s. [203]-209 | pl_PL |
| dc.identifier.uri | http://hdl.handle.net/11716/6136 | |
| dc.description.abstract | All analytic solutions of the functional equation \[|f(r exp(iθ))|^2 + |f(1)|^2 = |f(r)|^2 + |f(exp(iθ))|^2\] in the annulus \[P := {z ∈ C : 1 − ε < |z| < 1 + ε}\] and in the domain \[D := {z = re^{iθ} ∈ C : 1 − ε < r < 1 + ε , θ ∈ (−δ, δ)},\] are found | en |
| dc.language.iso | en | pl_PL |
| dc.title | Local analytic solutions of a functional equation | en_EN |
| dc.type | Article | pl_PL |