Results 161 to 170 of about 11,899 (198)
Some of the next articles are maybe not open access.
2002
Sturm—Liouville equations arise in many applications of electromagnetics, including in the formulation of waveguiding problems using scalar potentials, and using scalar components of vector fields and potentials. Sturm— Liouville equations are also encountered in separation-of-variables solutions to Laplace and Helmholtz equations, making a connection ...
George W. Hanson, Alexander B. Yakovlev
openaire +1 more source
Sturm—Liouville equations arise in many applications of electromagnetics, including in the formulation of waveguiding problems using scalar potentials, and using scalar components of vector fields and potentials. Sturm— Liouville equations are also encountered in separation-of-variables solutions to Laplace and Helmholtz equations, making a connection ...
George W. Hanson, Alexander B. Yakovlev
openaire +1 more source
Uncertainty Principles for Sturm?Liouville Operators
Constructive Approximation, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Zhongkai, Liu, Limin
openaire +2 more sources
Dissipative Sturm-Liouville operators
Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 1981SynopsisConsider the differential expressionwherepandw> 0 are real-valued andqis complex-valued onI. A number of criteria are established for certain extensions of the minimal operator generated by τ in the weighted Hilbert spaceto be maximal dissipative.
openaire +1 more source
Sturm-Liouville operators with singular potentials
Journal of Mathematical Sciences, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
2012
Chapter 15 deals with the Hilbert space theory of Sturm–Louville operators \(-\frac{d^{2}}{dx^{2}}+ q(x)\) on intervals. First, we study the case of regular end points. Then we develop the fundamental results of H. Weyl’s classical limit point–limit circle theory. Some general limit point and limit circle criteria are proved.
openaire +1 more source
Chapter 15 deals with the Hilbert space theory of Sturm–Louville operators \(-\frac{d^{2}}{dx^{2}}+ q(x)\) on intervals. First, we study the case of regular end points. Then we develop the fundamental results of H. Weyl’s classical limit point–limit circle theory. Some general limit point and limit circle criteria are proved.
openaire +1 more source
Singular Sturm–Liouville Operators with Distribution Potentials
Journal of Mathematical Sciences, 2014zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mirzoev, K. A., Konechnaya, N. N.
openaire +2 more sources
L 1-uniqueness of Sturm-Liouville operators
Science in China Series A: Mathematics, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Liming, Yao, Nian, Zhang, Zhengliang
openaire +2 more sources
Hausdorff operators associated with the Sturm–Liouville operator
Rendiconti del Circolo Matematico di Palermo Series 2zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fethi Soltani, Maher Aloui
openaire +2 more sources
On the Sturm-Liouville operator
Differential Equations, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Integral operators of Sturm-Liouville type
Integral Equations and Operator Theory, 2000This paper extends the class of integral equations whose solutions are known to be finitely generated to include equations of Sturm-Liouville type. The authors obtain an explicit expression for the resolvent operator from two particular solutions, in a form amenable to the use of approximation techniques having an explicit error bound available without
Porter, D., Stirling, D. S. G.
openaire +2 more sources