caa a22 4500 477094821 CHVBK 20180405111524.0 cr unu---uuuuu 170330e19961101xx s 000 0 eng 10.1007/BF03322200 doi (NATIONALLICENCE)springer-10.1007/BF03322200 Yurko V.A. Department of Mathematics, Saratov University, Astrachanskaya, 83, 410071, Saratov, Russia aut An inverse problem for operators of a triangular structure [Elektronische Daten] [V.A Yurko] An inverse problem for operators of a triangular structure is studied. An algorithm for the solution and necessary and sufficient conditions for the solvability of this problem are obtained, moreover uniqueness is proved. Applications to difference and differential operators are considered. Birkhäuser Verlag, Basel, 1996 39A70 nationallicence 47B39 nationallicence spectral theory nationallicence inverse problem nationallicence Results in Mathematics Birkhäuser-Verlag 30/3-4(1996-11-01), 346-373 0378-6218 30:3-4<346 1996 30 25 https://doi.org/10.1007/BF03322200 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF03322200 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Yurko V.A. Department of Mathematics, Saratov University, Astrachanskaya, 83, 410071, Saratov, Russia aut NATIONALLICENCE 773 0- Results in Mathematics Birkhäuser-Verlag 30/3-4(1996-11-01), 346-373 0378-6218 30:3-4<346 1996 30 25 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer