Results 271 to 280 of about 51,774 (314)

Functional Mixed Membership Models. [PDF]

open access: yesJ Comput Graph Stat
Marco N   +5 more
europepmc   +1 more source

On General Properties of Eigenvalues and Eigenfunctions of a Sturm–Liouville Operator: Comments on “ISS With Respect to Boundary Disturbances for 1-D Parabolic PDEs”

IEEE Transactions on Automatic Control, 2017
In the paper “ISS with respect to boundary disturbances for 1-D parabolic PDEs” (IEEE Transactions on Automatic Control, vol. 61, pp. 3712–3724, 2016), input-to-state stability properties are established for 1-D spatially varying parabolic partial ...
Y. Orlov
semanticscholar   +1 more source

On Eigenfunctions of the Fourier Transform

Journal of Mathematical Sciences, 2018
A nontrivial example of an eigenfunction in the sense of the theory of distributions for the planar Fourier transform was described by the authors in their previous work. In this paper, a method for obtaining other eigenfunctions is proposed. Positive homogeneous distributions in ℝn of order −n/2 are considered, and it is shown that F(ω)|x|−n/2, |ω ...
Flavia Lanzara, Vladimir Maz'ya
openaire   +3 more sources

On special orthogonal eigenfunctions and eigenfunction expansions

International Journal of Mathematical Education in Science and Technology, 1996
We extend some earlier results while illustrating solution techniques commonly encountered by students in undergraduate and beginning graduate courses of mathematical analysis, differential equations, and engineering mathematics. Previously, Turan's inequality was established by using a technique known as the Prufer substitution.
openaire   +1 more source

Home - About - Disclaimer - Privacy