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New posts in harmonic-analysis
average of maximal function is less than its infimum?
real-analysis
functional-analysis
fourier-analysis
harmonic-analysis
A Radon measure on $G$ being left-invariant on a dense subgroup $H \subset G$ is a Haar measure on $G$.
measure-theory
harmonic-analysis
topological-groups
locally-compact-groups
Finding fundamental solution to the biharmonic operator $\Delta^2=\Delta(\Delta)$?
integration
analysis
partial-differential-equations
harmonic-analysis
harmonic-functions
Sup norm of Fourier transform of $ \frac{\sin |x|}{|x|^\lambda} \mathbb 1_{\{2^k\le |x| <2^{k+1}\}}, \ 0<\lambda<n $
functional-analysis
fourier-analysis
fourier-transform
harmonic-analysis
bessel-functions
Prove the uniqueness of poisson equation with robin boundary condition
partial-differential-equations
harmonic-analysis
harmonic-functions
poissons-equation
Prove the following beta integral identity
integration
gamma-function
harmonic-analysis
beta-function
Disintegration of Haar measures
measure-theory
harmonic-analysis
topological-groups
locally-compact-groups
haar-measure
Laplace equation Dirichlet problem on punctured unit ball.
partial-differential-equations
harmonic-analysis
harmonic-functions
Is every Hilbert space a Banach algebra?
functional-analysis
hilbert-spaces
harmonic-analysis
banach-algebras
Does band-limited imply continuous?
fourier-analysis
continuity
harmonic-analysis
Mean Value Property of Harmonic Function on a Square
calculus
partial-differential-equations
harmonic-analysis
harmonic-functions
What are the "right" spaces for the Laplace transform
real-analysis
analysis
functional-analysis
harmonic-analysis
integral-transforms
Stone-Weierstrass implies Fourier expansion
functional-analysis
harmonic-analysis
locally-compact-groups
Extension of character in Banach algebras
functional-analysis
harmonic-analysis
banach-algebras
c-star-algebras
Wiener's theorem in $\mathbb{R}^n$
fourier-analysis
harmonic-analysis
banach-algebras
Decomposition of VN(G) into direct sum of matrix algebras when G is a compact group. [closed]
harmonic-analysis
quantum-groups
Fourier transform of a radial function is radial
real-analysis
fourier-analysis
fourier-transform
harmonic-analysis
Zeroes of the Fourier transform of bump functions
complex-analysis
fourier-analysis
roots
harmonic-analysis
Plancherel formula for compact groups from Peter-Weyl Theorem
fourier-analysis
representation-theory
harmonic-analysis
Fourier transformation of tempered distribution $p.v. \frac{1}{x}$
real-analysis
fourier-analysis
distribution-theory
harmonic-analysis
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