List questions from integral-operators

205

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Calculation/Verification of an integral kernel for $\operatorname{e}^{t\Delta}(1-\Delta)^{-\frac{1}{4}}$

Published on 22 Mar 2026 - 10:04

338

Views

Integral Operator bounded on $L^p$, or infinite-dimensional matrix operator bounded on $\ell^p$

Published on 22 Mar 2026 - 15:42

250

Views

Are Covariance Operators based on square integrable stochastic Processes semi-positive definite?

Published on 23 Mar 2026 - 10:12

590

Views

Is this operator on $L^\infty$ injective / surjective?

Published on 23 Mar 2026 - 3:21

1.5k

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Find eigenvalues and eigenfunctions for integral operator

Published on 23 Mar 2026 - 1:49

278

Views

Kernel decomposition of a finite rank integral opeartor

Published on 22 Mar 2026 - 21:02

1.3k

Views

Find point spectrum and spectrum of integral operator

Published on 23 Mar 2026 - 6:29

382

Views

Operator norm of integral operator

Published on 23 Mar 2026 - 7:42

212

Views

Point spectrum of an integral operator

Published on 23 Mar 2026 - 2:56

390

Views

Eigenvalues and eigenfunctions of an integral operator

Published on 22 Mar 2026 - 21:52

286

Views

An Orthogonality Problem of Eigenfunctions of homogeneous Fredholm equation

Published on 23 Mar 2026 - 0:36

558

Views

Integral operator has no eigenvalue

Published on 22 Mar 2026 - 5:07

87

Views

Are Hilbert Scmidt integral operators on separable compact Hausdorff spaces in the Hilbert Schmidt class?

Published on 21 Mar 2026 - 21:52

188

Views

Showing a particular integral operator is trace class

Published on 22 Mar 2026 - 20:34

81

Views

Computing the asymptotic spectrum of a negative distance kernel

Published on 17 Mar 2026 - 14:41

List Question

Calculation/Verification of an integral kernel for $\operatorname{e}^{t\Delta}(1-\Delta)^{-\frac{1}{4}}$

Integral Operator bounded on $L^p$, or infinite-dimensional matrix operator bounded on $\ell^p$

Are Covariance Operators based on square integrable stochastic Processes semi-positive definite?

Is this operator on $L^\infty$ injective / surjective?

Find eigenvalues and eigenfunctions for integral operator

Kernel decomposition of a finite rank integral opeartor

Find point spectrum and spectrum of integral operator

Operator norm of integral operator

Point spectrum of an integral operator

Eigenvalues and eigenfunctions of an integral operator

An Orthogonality Problem of Eigenfunctions of homogeneous Fredholm equation

Integral operator has no eigenvalue

Are Hilbert Scmidt integral operators on separable compact Hausdorff spaces in the Hilbert Schmidt class?

Showing a particular integral operator is trace class

Computing the asymptotic spectrum of a negative distance kernel

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