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An RD-space $𝒳$ is a space of homogeneous type in the sense of Coifman and Weiss with the additional property that a reverse doubling property holds. The authors prove that for a space of homogeneous type $𝒳$ having “dimension” $n$ , there exists a $p_{0} \in (n / (n + 1), 1)$ such that for certain classes of distributions, the $L^{p} (𝒳)$ quasi-norms of their radial maximal functions and grand maximal functions are equivalent when $p \in (p_{0}, \infty]$ . This result yields a radial maximal function characterization for Hardy spaces on $𝒳$ .

Radial Subspaces of Besov and Lizorkin-Triebel Classes: Extended Strauss Lemma and Compactness of Embeddings.

Winfried Sickel, Leszek Skrzypczak (2000)

The journal of Fourier analysis and applications [[Elektronische Ressource]]

Radiation transfer in an absorbing layer bounded by a specular reflector

L. M. de Socio, P. Puliti (1977)

Matematički Vesnik

Rajchman measures on compact groups.

Martin Blümlinger (1989)

Mathematische Annalen

Ramanujan sums and almost periodic functions

P. Erdös, M. Kac, E. van Kampen, A. Wintner (1940)

Studia Mathematica

Random measures and harmonizable sequences

K. Urbanik (1968)

Studia Mathematica

Random perturbations of exponential Riesz bases in $L^{2} (- π, π)$

Gennadii Chistyakov, Yura Lyubarskii (1997)

Annales de l'institut Fourier

Let a sequence ${λ_{n}} \subset ℝ$ be given such that the exponential system ${\exp (i λ_{n} x)}$ forms a Riesz basis in $L^{2} (- π, π)$ and ${ξ_{n}}$ be a sequence of independent real-valued random variables. We study the properties of the system ${exp (i (λ_{n} + ξ_{n}) x)}$ as well as related problems on estimation of entire functions with random zeroes and also problems on reconstruction of bandlimited signals with bandwidth $2 π$ via their samples at the random points ${λ_{n} + ξ_{n}}$ .

In this paper, we give an overview of some topics involving behavior of homeomorphisms and ways in which real analysis can arise in geometric settings.

Rearrangement and continuity properties of $B M O (φ)$ functions on spaces of homogeneous type

Hugo Aimar (1991)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

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Quasihomographies in the theory of Teichmüller spaces [Book]

Quasi-orthogonality on the unit circle and semi-classical forms.

Quasi-radial Fourier multipliers

Quelques épilogues

Quelques fonctions moyenne-périodiques bornées

Quelques remarques sur les sommes exponentielles

Radial Functions and Regularity of Solutions to the Schrödinger Equation.

Radial maximal function characterizations for Hardy spaces on RD-spaces

Radial Subspaces of Besov and Lizorkin-Triebel Classes: Extended Strauss Lemma and Compactness of Embeddings.

Radiation transfer in an absorbing layer bounded by a specular reflector

Rajchman measures on compact groups.

Ramanujan sums and almost periodic functions

Random measures and harmonizable sequences

Random perturbations of exponential Riesz bases in $L^{2} (- π, π)$

Randomly Weighted Series of Contractions in Hilbert Spaces.

Rates of Convergence for the Approximation of Dual Shift-Invariant Systems in ... (...).

Rationale trigonometrische Tschebyscheff-Approximation in zwei Variablen.

Rationalle Trigonometrische Tschebyscheff-Approximation In Zwei Variablen

Real analysis, quantitative topology, and geometric complexity.

Rearrangement and continuity properties of $B M O (φ)$ functions on spaces of homogeneous type

Currently displaying 2341 – 2360 of 3651