Results 91 to 100 of about 11,803 (243)

Conformally invariant random fields, Liouville quantum gravity measures, and random Paneitz operators on Riemannian manifolds of even dimension

Journal of the London Mathematical Society, Volume 110, Issue 5, November 2024.
Abstract For large classes of even‐dimensional Riemannian manifolds (M,g)$(M,g)$, we construct and analyze conformally invariant random fields. These centered Gaussian fields h=hg$h=h_g$, called co‐polyharmonic Gaussian fields, are characterized by their covariance kernels k which exhibit a precise logarithmic divergence: |k(x,y)−log1d(x,y)|≤C$\big ...
Lorenzo Dello Schiavo, Ronan Herry, Eva Kopfer, Karl‐Theodor Sturm   +3 more
wiley   +1 more source

Some Remarks on Spaces of Morrey Type

Abstract and Applied Analysis, 2010
We deepen the study of some Morrey type spaces, denoted by Mp,λ(Ω), defined on an unbounded open subset Ω of ℝn. In particular, we construct decompositions for functions belonging to two different subspaces of Mp,λ(Ω), which allow us to prove a ...
Loredana Caso, Roberta D'Ambrosio, Sara Monsurrò   +2 more
doaj   +1 more source

A Weighted Variant of Riemann-Liouville Fractional Integrals on ℝn

Abstract and Applied Analysis, 2012
We introduce certain type of weighted variant of Riemann-Liouville fractional integral on ℝn and obtain its sharp bounds on the central Morrey and λ-central BMO spaces.
Zun Wei Fu, Shan Zhen Lu, Wen Yuan
doaj   +1 more source

Commutators of θ-type generalized fractional integrals on non-homogeneous spaces

Journal of Inequalities and Applications, 2020
The aim of this paper is to establish the boundednes of the commutator [ b , T α ] $[b,T_{\alpha }]$ generated by θ-type generalized fractional integral T α $T_{\alpha }$ and b ∈ RBMO ˜ ( μ ) $b\in \widetilde{\mathrm{RBMO}}(\mu )$ over a non-homogeneous ...
Guanghui Lu
doaj   +1 more source

Weighted Estimates for Commutator of Roughp-Adic Fractional Hardy Operator on Weightedp-Adic Herz–Morrey Spaces [PDF]

, 2021
Naqash Sarfraz, Doaa Filali, Amjad Hussain, Fahd Jarad   +3 more
openalex   +1 more source

Wavelets, Sobolev Multipliers, and Application to Schrödinger Type Operators with Nonsmooth Potentials

Abstract and Applied Analysis, 2013
We employ Meyer wavelets to characterize multiplier space Xr,pt(ℝn) without using capacity. Further, we introduce logarithmic Morrey spaces Mr,pt,τ(ℝn) to establish the inclusion relation between Morrey spaces and multiplier spaces. By fractal skills, we
Pengtao Li, Qixiang Yang, Yueping Zhu
doaj   +1 more source

Boundedness of Mikhlin Operator in Variable Exponent Morrey Space [PDF]

, 2021
Morteza Koozehgar Kalleji
openalex   +1 more source

Boundedness of an intrinsic square function on grand $ p $-adic Herz-Morrey spaces

, 2023
Babar Sultan, Mehvish Sultan, Aziz Khan, Thabet Abdeljawad   +3 more
openalex   +1 more source

Mixed Morrey spaces

Positivity, 2019
We introduce mixed Morrey spaces and show some basic properties. These properties extend the classical ones. We investigate the boundedness in these spaces of the iterated maximal operator, the fractional integtral operator and singular integral operator.
openaire   +3 more sources