ON MULTIFRACTIONALITY OF SPHERICAL RANDOM FIELDS WITH COSMOLOGICAL APPLICATIONS

DOI10.1017/S1446181122000104zbMath1505.60055arXiv2104.13945OpenAlexW3158115592MaRDI QIDQ5038205

Philip Broadbridge, Ravindi Nanayakkara, Andrew Ya. Olenko

Publication date: 30 September 2022

Published in: The ANZIAM Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.13945

zbMATH Keywords

random fieldsHölder exponentcosmic microwave background radiationmultifractionalityspherical statisticsCMB anomalies

Mathematics Subject Classification ID

Random fields (60G60) Random fields; image analysis (62M40) Gaussian processes (60G15) Fractional processes, including fractional Brownian motion (60G22) Relativistic cosmology (83F05) Applications of statistics to physics (62P35)

Related Items (2)

STOCHASTIC MODELLING AND STATISTICAL ANALYSIS OF SPATIAL AND LONG-RANGE DEPENDENT DATA ⋮ On fractional spherically restricted hyperbolic diffusion random field

Uses Software

• Healpix
• GitHub
• fractal
• rcosmo
• FractionalTimeDG.jl
• CMBProbe

Cites Work

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