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Differential operator
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971	A New Proof of the Inequalities among Sturm-Liouville Eigenvalues QINGKAI KONG, QUN LIN, HONGYOU WU and ANTON ZETTL Abstract. We consider self-adjoint regular Sturm-Liouville problems with positive leading coefficients a Add to Reading List Source URL: www.math.niu.edu Language: English - Date: 2006-08-09 15:33:33 Operator theory Ordinary differential equations Matrix theory Sturm–Liouville theory Eigenvalues and eigenvectors Spectral theory of ordinary differential equations Algebra Mathematics Spectral theory
972	Computing Eigenvalues of Singular Sturm-Liouville Problems P. B. Bailey W. N. Everitt and A. Zettl Add to Reading List Source URL: www.math.niu.edu Language: English - Date: 2006-08-09 15:28:38 Operator theory Ordinary differential equations Spectral theory Abstract algebra Sturm–Liouville theory Eigenvalues and eigenvectors Self-adjoint operator Vector space Constructible universe Algebra Mathematics Linear algebra
973	INTRODUCTION TO SLEIGN2 P.B. BAILEY, W.N. EVERITT, AND A. ZETTL The main purpose of this code is to compute eigenvalues and eigenfunctions of regular and singular self-adjoint Sturm-Liouville problems (SLP) and to approx Add to Reading List Source URL: www.math.niu.edu Language: English - Date: 2006-08-15 11:18:27 Spectral theory Linear algebra Ordinary differential equations Sturm–Liouville theory Matrix theory Hilbert space Self-adjoint operator Eigenvalues and eigenvectors Spectrum Algebra Operator theory Mathematics
974	STURM-LIOUVILLE PROBLEMS AND DISCONTINUOUS EIGENVALUES ¨ W.N. EVERITT, M. MOLLER, AND A. ZETTL Abstract. If a Sturm-Liouville problem is given in an open interval of the real line then Add to Reading List Source URL: www.math.niu.edu Language: English - Date: 2006-08-09 15:29:04 Mathematical analysis Mathematics Theoretical physics Sturm–Liouville theory Symbol Spectral theory of ordinary differential equations Operator theory Ordinary differential equations Spectral theory
975	THE SLEIGN2 STURM-LIOUVILLE CODE P.B. BAILEY, W.N. EVERITT, AND A. ZETTL Dedicated to the inheritance from C. Sturm and J. Liouville Abstract. The SLEIGN2 code is based on the ideas and methods of the original SLEIGN cod Add to Reading List Source URL: www.math.niu.edu Language: English - Date: 2006-08-09 15:28:05 Ordinary differential equations Operator theory Spectral theory Sturm–Liouville theory Linear algebra Partial differential equations Eigenvalues and eigenvectors Differential equation Boundary value problem Calculus Mathematics Mathematical analysis
976	Surjectivity of the global-to-local map defining a Selmer group Ralph Greenberg† In memory of Masayoshi Nagata 1 Add to Reading List Source URL: www.math.washington.edu Language: English - Date: 2010-02-19 19:08:12 Algebra Representation theory of Lie groups Operator theory Ordinary differential equations Lie algebras Spectral theory of ordinary differential equations Decomposition of spectrum Abstract algebra Spectral theory Mathematical analysis
977	THE LAGRANGIAN RADON TRANSFORM AND THE WEIL REPRESENTATION GIUSEPPE MARMO, PETER W. MICHOR, YURY A. NERETIN Abstract. We consider the operator R, which sends a function on R2n to its integrals over all affine Lagrangian Add to Reading List Source URL: www.mat.univie.ac.at Language: English - Date: 2014-02-12 11:51:26 Symplectic geometry Linear algebra Lie groups Differential geometry Symplectic vector space Lagrangian Grassmannian Grassmannian Unitary group Lagrangian Algebra Mathematics Geometry
978	On a computer assisted proof of eigenvalues below the essential spectrum of the Sturm-Liouville problem B.M.Brown, D.K.R.Mc Cormack Department of Computer Science, Cardiff University of Wales, Cardiff, PO Box 916, Cardif Add to Reading List Source URL: www.math.niu.edu Language: English - Date: 2006-08-09 15:33:03 Spectral theory Operator theory Ordinary differential equations Matrix theory Sturm–Liouville theory Eigenvalues and eigenvectors Spectrum Trigonometric functions Self-adjoint operator Algebra Mathematics Linear algebra
979	Geometric Aspects of Sturm-Liouville Problems I. Structures on Spaces of Boundary Conditions QINGKAI KONG, HONGYOU WU and ANTON ZETTL Abstract. We consider some geometric aspects of regular Sturm-Liouville problems. Firs Add to Reading List Source URL: www.math.niu.edu Language: English - Date: 2006-08-09 15:32:38 Spectral theory Operator theory Matrix theory Ordinary differential equations Sturm–Liouville theory Eigenvalues and eigenvectors Weight Eigenfunction Spectral theory of ordinary differential equations Algebra Mathematics Linear algebra
980	JOUBERT’S THEOREM FAILS IN CHARACTERISTIC 2 ZINOVY REICHSTEIN Abstract. Let L/K be a separable field extension of degree 6. An 1867 theorem of P. Joubert asserts that if char(K) 6= 2 then L is generated over K by an el Add to Reading List Source URL: www.math.uni-bielefeld.de Language: English - Date: 2014-06-29 17:03:40 Spectral theory of ordinary differential equations Mathematics Mathematical analysis Operator theory Spectral theory

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