Research output: Contribution to journal › Article › peer-review
The past and future wave operators on the singular spectrum. / Bessonov, R. V.
In: Journal of Mathematical Sciences, Vol. 182, No. 5, 01.05.2012, p. 587-594.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The past and future wave operators on the singular spectrum
AU - Bessonov, R. V.
PY - 2012/5/1
Y1 - 2012/5/1
N2 - We consider average wave operators constructed for singular unitary operators U 1 and U 2 and a bounded identification operator A. In the case of rank-two commutator AU 1-U 2A, we show that averaged wave operators of past and future exist or do not exist simultaneously, and if they exist, then they must coincide. As consequence, we obtain some results concerning the boundary behavior of Cauchy type integrals. Bibliography: 9 titles.
AB - We consider average wave operators constructed for singular unitary operators U 1 and U 2 and a bounded identification operator A. In the case of rank-two commutator AU 1-U 2A, we show that averaged wave operators of past and future exist or do not exist simultaneously, and if they exist, then they must coincide. As consequence, we obtain some results concerning the boundary behavior of Cauchy type integrals. Bibliography: 9 titles.
UR - http://www.scopus.com/inward/record.url?scp=84860362557&partnerID=8YFLogxK
U2 - 10.1007/s10958-012-0763-x
DO - 10.1007/s10958-012-0763-x
M3 - Article
AN - SCOPUS:84860362557
VL - 182
SP - 587
EP - 594
JO - Journal of Mathematical Sciences
JF - Journal of Mathematical Sciences
SN - 1072-3374
IS - 5
ER -
ID: 36321202