Vidossich, Giovanni Three general uniqueness theorems for BVPs of ODEs with applications. (English) Zbl 07824602 Rend. Ist. Mat. Univ. Trieste 55, Paper No. 9, 29 p. (2023). MSC: 34B10 34B15 PDFBibTeX XMLCite \textit{G. Vidossich}, Rend. Ist. Mat. Univ. Trieste 55, Paper No. 9, 29 p. (2023; Zbl 07824602) Full Text: DOI Link
Ashbaugh, Mark S.; Gesztesy, Fritz; Mitrea, Marius; Shterenberg, Roman; Teschl, Gerald A survey on the Krein-von Neumann extension, the corresponding abstract buckling problem, and Weyl-type spectral asymptotics for perturbed Krein Laplacians in nonsmooth domains. (English) Zbl 1283.47001 Demuth, Michael (ed.) et al., Mathematical physics, spectral theory and stochastic analysis. Basel: Birkhäuser/Springer (ISBN 978-3-0348-0590-2/hbk; 978-3-0348-0591-9/ebook). Operator Theory: Advances and Applications 232. Advances in Partial Differential Equations, 1-106 (2013). Reviewer: Michael Perelmuter (Kyïv) MSC: 47-02 47F05 47A10 35J25 35J40 35P15 35P05 46E35 PDFBibTeX XMLCite \textit{M. S. Ashbaugh} et al., Oper. Theory: Adv. Appl. 232, 1--106 (2013; Zbl 1283.47001) Full Text: DOI arXiv
Ashbaugh, Mark S.; Gesztesy, Fritz; Mitrea, Marius; Teschl, Gerald Spectral theory for perturbed Krein Laplacians in nonsmooth domains. (English) Zbl 1191.35188 Adv. Math. 223, No. 4, 1372-1467 (2010). Reviewer: Bodo Dittmar (Halle) MSC: 35P05 35P20 35J10 81Q10 PDFBibTeX XMLCite \textit{M. S. Ashbaugh} et al., Adv. Math. 223, No. 4, 1372--1467 (2010; Zbl 1191.35188) Full Text: DOI arXiv
Neymeyr, Klaus On preconditioned eigensolvers and invert-Lanczos processes. (English) Zbl 1165.65071 Linear Algebra Appl. 430, No. 4, 1039-1056 (2009). Reviewer: Qutaibeh Katatbeh (Irbid) MSC: 65N25 65N06 65N12 35P15 65F15 65F35 PDFBibTeX XMLCite \textit{K. Neymeyr}, Linear Algebra Appl. 430, No. 4, 1039--1056 (2009; Zbl 1165.65071) Full Text: DOI
Knyazev, Andrew V.; Neymeyr, Klaus A geometric theory for preconditioned inverse iteration. III: A short and sharp convergence estimate for generalized eigenvalue problems. (English) Zbl 1037.65039 Linear Algebra Appl. 358, No. 1-3, 95-114 (2003). Reviewer: Ludwig Elsner (Bielefeld) MSC: 65F15 65F35 PDFBibTeX XMLCite \textit{A. V. Knyazev} and \textit{K. Neymeyr}, Linear Algebra Appl. 358, No. 1--3, 95--114 (2003; Zbl 1037.65039) Full Text: DOI
Neymeyr, Klaus A geometric theory for preconditioned inverse iteration applied to a subspace. (English) Zbl 0984.65034 Math. Comput. 71, No. 237, 197-216 (2002). Reviewer: Thomas Sonar (Braunschweig) MSC: 65F15 65N30 PDFBibTeX XMLCite \textit{K. Neymeyr}, Math. Comput. 71, No. 237, 197--216 (2002; Zbl 0984.65034) Full Text: DOI
Neymeyr, Klaus A geometric theory for preconditioned inverse iteration. I: Extrema of Rayleigh quotient. (English) Zbl 0976.65034 Linear Algebra Appl. 322, No. 1-3, 61-85 (2001). Reviewer: Ludwig Elsner (Bielefeld) MSC: 65F15 65N55 35J25 65N30 PDFBibTeX XMLCite \textit{K. Neymeyr}, Linear Algebra Appl. 322, No. 1--3, 61--85 (2001; Zbl 0976.65034) Full Text: DOI
Dobson, David C. An efficient method for band structure calculations in 2D photonic crystals. (English) Zbl 0924.65133 J. Comput. Phys. 149, No. 2, 363-376 (1999). Reviewer: T.C.Mohan (Madras) MSC: 65Z05 65N30 65F10 65F35 82D25 35Q72 PDFBibTeX XMLCite \textit{D. C. Dobson}, J. Comput. Phys. 149, No. 2, 363--376 (1999; Zbl 0924.65133) Full Text: DOI Link
Petryshyn, W. V.; Webb, J. R. L. Existence and multiplicity results for nonstandard semilinear biharmonic boundary value problems. (English) Zbl 0866.35044 Nonlinear Anal., Theory Methods Appl. 28, No. 6, 965-981 (1997). Reviewer: G.H.Sweers (Delft) MSC: 35J65 35J35 PDFBibTeX XMLCite \textit{W. V. Petryshyn} and \textit{J. R. L. Webb}, Nonlinear Anal., Theory Methods Appl. 28, No. 6, 965--981 (1997; Zbl 0866.35044) Full Text: DOI
Bramble, James H.; Pasciak, Joseph E.; Knyazev, Andrew V. A subspace preconditioning algorithm for eigenvector/eigenvalue computation. (English) Zbl 0879.65024 Adv. Comput. Math. 6, No. 2, 159-189 (1996). Reviewer: A.L.Andrew (Bundoora) MSC: 65F15 65F35 PDFBibTeX XMLCite \textit{J. H. Bramble} et al., Adv. Comput. Math. 6(1996), No. 2, 159--189 (1996; Zbl 0879.65024) Full Text: DOI
Žitňan, Peter An a posteriori error estimation of the Rayleigh-Ritz eigenvalues. (English) Zbl 0645.65027 Numer. Math. 54, No. 6, 639-654 (1989). Reviewer: P.Žitňan MSC: 65J10 65L15 65N25 47A10 47A55 47E05 34L99 35P15 PDFBibTeX XMLCite \textit{P. Žitňan}, Numer. Math. 54, No. 6, 639--654 (1989; Zbl 0645.65027) Full Text: DOI EuDML
Andrushkiw, R. I. Bounds for eigenvalues of a class of unbounded, nonsymmetric operators. (English) Zbl 0535.47004 Numer. Funct. Anal. Optimization 6, 197-212 (1983). MSC: 47A10 47A70 65L15 65N25 PDFBibTeX XMLCite \textit{R. I. Andrushkiw}, Numer. Funct. Anal. Optim. 6, 197--212 (1983; Zbl 0535.47004) Full Text: DOI
Kolomy, Josef On determination of eigenvalues and eigenvectors of self-adjoint operators. (English) Zbl 0469.65033 Apl. Mat. 26, 161-170 (1981). MSC: 65J10 47A10 PDFBibTeX XMLCite \textit{J. Kolomy}, Apl. Mat. 26, 161--170 (1981; Zbl 0469.65033) Full Text: EuDML
De Snoo, H. S. V. On commutation property of ordinary linear differential expressions. (English) Zbl 0465.34008 J. Math. Anal. Appl. 78, 68-77 (1980). MSC: 34A99 34A30 PDFBibTeX XMLCite \textit{H. S. V. De Snoo}, J. Math. Anal. Appl. 78, 68--77 (1980; Zbl 0465.34008) Full Text: DOI
Bradley, J. S.; Sleeman, B. D. K-positive definite ordinary differential operators of the third order. (English) Zbl 0419.34020 J. Math. Anal. Appl. 70, 249-257 (1979). MSC: 34L99 PDFBibTeX XMLCite \textit{J. S. Bradley} and \textit{B. D. Sleeman}, J. Math. Anal. Appl. 70, 249--257 (1979; Zbl 0419.34020) Full Text: DOI
Conjura, E.; Petryshyn, W. V. Extension of nonlinear densely defined operators, rates of convergence for the error and the residual, and application to differential equations. (English) Zbl 0396.47030 J. Math. Anal. Appl. 64, 651-694 (1978). MSC: 47H05 47E05 47F05 PDFBibTeX XMLCite \textit{E. Conjura} and \textit{W. V. Petryshyn}, J. Math. Anal. Appl. 64, 651--694 (1978; Zbl 0396.47030) Full Text: DOI
Andrushkiw, R. I. On the approximate solution of \(K\)-positive eigenvalue problems \(Tu- \lambda Su=0\). (English) Zbl 0368.65035 J. Math. Anal. Appl. 50, 511-529 (1975). MSC: 65J05 47A50 47A10 65L15 PDFBibTeX XMLCite \textit{R. I. Andrushkiw}, J. Math. Anal. Appl. 50, 511--529 (1975; Zbl 0368.65035) Full Text: DOI
Allegretto, W.; Swanson, C. A. Comparison theorems for eigenvalues. (English) Zbl 0278.35070 Ann. Mat. Pura Appl., IV. Ser. 99, 81-107 (1974). MSC: 35P15 35B05 49R50 35J15 47F05 PDFBibTeX XMLCite \textit{W. Allegretto} and \textit{C. A. Swanson}, Ann. Mat. Pura Appl. (4) 99, 81--107 (1974; Zbl 0278.35070) Full Text: DOI
Grigorieff, Rolf Dieter; Jeggle, Hansgeorg Approximation von Eigenwertproblemen bei nichtlinearer Parameterabhängigkeit. (German) Zbl 0267.65045 Manuscr. Math. 10, 245-271 (1973). MSC: 65J05 65N25 65M99 65N99 34G99 34L99 PDFBibTeX XMLCite \textit{R. D. Grigorieff} and \textit{H. Jeggle}, Manuscr. Math. 10, 245--271 (1973; Zbl 0267.65045) Full Text: DOI EuDML
Roark, A. L. On the eigenproblem for convolution integral equations. (English) Zbl 0207.17101 Numer. Math. 17, 54-61 (1971). MSC: 65R20 45C05 45H05 44A35 PDFBibTeX XMLCite \textit{A. L. Roark}, Numer. Math. 17, 54--61 (1971; Zbl 0207.17101) Full Text: DOI EuDML
Grigorieff, R. D. Über die Lösung regulärer koerzitiver Rand- und Eigenwertaufgaben mit dem Galerkinverfahren. (German) Zbl 0185.41501 Manuscr. Math. 1, 385-411 (1969). PDFBibTeX XMLCite \textit{R. D. Grigorieff}, Manuscr. Math. 1, 385--411 (1969; Zbl 0185.41501) Full Text: DOI EuDML
Grigorieff, R. D. Approximation von Eigenwertproblemen und Gleichungen zweiter Art in Hilbertschen Räumen. (German) Zbl 0177.41201 Math. Ann. 183, 45-77 (1969). PDFBibTeX XMLCite \textit{R. D. Grigorieff}, Math. Ann. 183, 45--77 (1969; Zbl 0177.41201) Full Text: DOI EuDML
Sani, R. L. Remarks on the Benard and related stability problems. (English) Zbl 0141.43904 Z. Angew. Math. Phys. 17, 642-645 (1966). PDFBibTeX XMLCite \textit{R. L. Sani}, Z. Angew. Math. Phys. 17, 642--645 (1966; Zbl 0141.43904) Full Text: DOI