Results 11 to 20 of about 7,909 (213)
Eigenvalues and eigenfunctions for general graetz problems [PDF]
Applied Mathematics Letters, 1988 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jones, A.S., Jones A.S.
openaire +4 more sources
Eigenvalues and eigenfunctions of a clover plate
The European Physical Journal B, 2001 We report a numerical study of the flexural modes of a plate using semi-classical analysis developed in the context of quantum systems. We first introduce the Clover billiard as a paradigm for a system inside which rays exhibit stable and chaotic trajectories.
O. Brodier, T. Neicu, A. Kudrolli
openaire +2 more sources
MATEC Web of Conferences, 2018 In this paper the algorithm of finding eigenvalues and eigenfunctions for the leaky modes in a three-layer planar dielectric waveguide is considered.
Divakov Dmitriy +2 more
doaj +4 more sources
Electronic Journal of Differential Equations, 2016 In this article we study a class of generalized BVP' s consisting of discontinuous Sturm-Liouville equation on finite number disjoint intervals, with usual boundary conditions and supplementary transmission conditions at finite number interior ...
Kadriye Aydemir, Oktay Sh. Mukhtarov
doaj +1 more source
Asymptotic Distributions of Estimators of Eigenvalues and Eigenfunctions in Functional Data [PDF]
Journal of Sciences, Islamic Republic of Iran, 2008 Functional data analysis is a relatively new and rapidly growing area of statistics. This is partly due to technological advancements which have made it possible to generate new types of data that are in the form of curves. Because the data are functions,
doaj +2 more sources
Eigenvalues and eigenfunctions of the hilbert operator [PDF]
Journal of Computational Physics, 1977 The eigenvalues and eigenfunctions of the Hilbert operator have been evaluated as part of a technique for solving Boltzmann's equation for a gas model consisting of rigid spheres. The numerical method for their evaluation is presented as well as a small sample of the results.
openaire +2 more sources
On the eigenvalues and eigenfunctions of some integral operators [PDF]
, 1985 Some properties of the eigenvalues of the integral operator Kgt defined as Kτf(x) = ∫0τK(x − y) f (y) dy were studied by Vittal Rao (J. Math. Anal. Appl. 53 (1976), 554–566), with some assumptions on the kernel K(x).
Sukavanam, N, Rao, R.Vittal
core +3 more sources
Carleson Measures and Logvinenko-Sereda sets on compact manifolds [PDF]
, 2013 Given a compact Riemannian manifold $M$ of dimension $m \geq 2$, we study the space of functions of $L^2(M)$generated by eigenfunctions of eigenvalues less than $L \geq 1$ associated to the Laplace-Beltrami operator on $M$.
Bharti Pridhnani +3 more
core +1 more source
Convolution operators and the discrete Laplacian [PDF]
, 2009 PhDIn this thesis, we obtain new results for convolution operators on homogeneous spaces and give applications to the Laplacian on a homogeneous graph. Some of these results have been published in joint papers [13, 14] with my supervisor.
Chen, Chung-Chuan
core +4 more sources