Abstract: | Pseudodifferential equations of the formv(Dx)y=f (here,v is a function holomorphic at zero andD
x is a pseudodifferential operator) are studied on spaces of test functions of non-Gaussian infinite-dimensional analysis.
The results obtained are applied to the construction of a generalized translation operatorT
y
χ
=χ(<y, Dχ>) on the spaces indicated and to the investigation of its properties. In particular, we prove the associativity, commutativity,
and other properties ofT
y
χ
, which are analogs of the classical properties of a generalized translation operator.
Institute of Mathematics, Ukrainian Academy of Sciences, Kiev. Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 51,
No. 10, pp. 1334–1341, October, 1999. |