Esina, A. I.; Shafarevich, A. I. Quantization conditions on Riemannian surfaces and the semiclassical spectrum of the Schrödinger operator with complex potential. (English. Russian original) Zbl 1234.81077 Math. Notes 88, No. 2, 209-227 (2010); translation from Mat. Zametki 88, No. 2, 229-248 (2010). MSC: 81Q20 35P20 81Q10 81Q35 81S05 81Q70 32S40 PDFBibTeX XMLCite \textit{A. I. Esina} and \textit{A. I. Shafarevich}, Math. Notes 88, No. 2, 209--227 (2010; Zbl 1234.81077); translation from Mat. Zametki 88, No. 2, 229--248 (2010) Full Text: DOI
Albeverio, Sergio; Motovilov, Alexander K.; Tretter, Christiane Bounds on the spectrum and reducing subspaces of a \(J\)-self-adjoint operator. (English) Zbl 1236.47032 Indiana Univ. Math. J. 59, No. 5, 1737-1776 (2010). Reviewer: Carsten Trunk (Ilmenau) MSC: 47B50 47A10 47A55 47A62 PDFBibTeX XMLCite \textit{S. Albeverio} et al., Indiana Univ. Math. J. 59, No. 5, 1737--1776 (2010; Zbl 1236.47032) Full Text: DOI arXiv Link
Srivastava, P. D.; Kumar, S. Fine spectrum of the generalized difference operator \(\Delta_v \) on sequence space \(l_1\). (English) Zbl 1236.47029 Thai J. Math. 8, No. 2, 221-233 (2010). MSC: 47B39 47A10 46A45 PDFBibTeX XMLCite \textit{P. D. Srivastava} and \textit{S. Kumar}, Thai J. Math. 8, No. 2, 221--233 (2010; Zbl 1236.47029)
Furkan, Hasan; Bilgiç, Hüseyin; Başar, Feyzi On the fine spectrum of the operator \(B(r,s,t)\) over the sequence spaces \(\ell_p\) and \(bv_p\),(\(1<p<\infty \)). (English) Zbl 1222.47050 Comput. Math. Appl. 60, No. 7, 2141-2152 (2010). Reviewer: Roman Šimon Hilscher (Brno) MSC: 47B39 40C05 46B45 PDFBibTeX XMLCite \textit{H. Furkan} et al., Comput. Math. Appl. 60, No. 7, 2141--2152 (2010; Zbl 1222.47050) Full Text: DOI
Chiţescu, Ion A generalization of convergent series. (English) Zbl 1224.40001 Ann. Univ. Buchar., Math. Ser. 1(59), No. 1, 47-78 (2010). MSC: 40A05 46B40 46B45 46H10 47H10 40H05 PDFBibTeX XMLCite \textit{I. Chiţescu}, Ann. Univ. Buchar., Math. Ser. 1(59), No. 1, 47--78 (2010; Zbl 1224.40001)
Mamedov, A. M. On the boundary-value problem for a class of operator-differential equations of third order. (English. Russian original) Zbl 1207.34026 Math. Notes 87, No. 4, 590-593 (2010); translation from Mat. Zametki 87, No. 4, 632-635 (2010). MSC: 34B15 34G10 PDFBibTeX XMLCite \textit{A. M. Mamedov}, Math. Notes 87, No. 4, 590--593 (2010; Zbl 1207.34026); translation from Mat. Zametki 87, No. 4, 632--635 (2010) Full Text: DOI
Karakaya, Vatan; Altun, Muhammed Fine spectra of upper triangular double-band matrices. (English) Zbl 1193.47006 J. Comput. Appl. Math. 234, No. 5, 1387-1394 (2010). Reviewer: K. Chandrasekhara Rao (Kumbakonam) MSC: 47A10 47B37 PDFBibTeX XMLCite \textit{V. Karakaya} and \textit{M. Altun}, J. Comput. Appl. Math. 234, No. 5, 1387--1394 (2010; Zbl 1193.47006) Full Text: DOI
Karabash, I. M. A functional model, eigenvalues, and finite singular critical points for indefinite Sturm-Liouville operators. (English) Zbl 1206.47040 Ball, Joseph A. (ed.) et al., Topics in operator theory. Volume 2: Systems and mathematical physics. Proceedings of the 19th international workshop on operator theory and applications (IWOTA), College of William and Mary, Williamsburg, VA, USA, July 22–26, 2008. A tribute to Israel Gohberg on the occasion of his 80th birthday. Basel: Birkhäuser (ISBN 978-3-0346-0160-3/hbk; 978-3-0346-0163-4/set; 978-3-0346-0161-0/ebook). Operator Theory: Advances and Applications 203, 247-287 (2010). Reviewer: Michael I. Gil’ (Beer-Sheva) MSC: 47E05 34B24 34B09 34L10 47B50 PDFBibTeX XMLCite \textit{I. M. Karabash}, Oper. Theory: Adv. Appl. 203, 247--287 (2010; Zbl 1206.47040) Full Text: arXiv