Under the assumption that μ is a non-doubling measure on ℝd, the authors obtain the boundedness of commutators generated by Calderón-Zygmund operators or fractional integrals with Lipschitz functions ...

This is a preview. Log in through your library . Journal Information Rocky Mountain Journal of Mathematics publishes both research and expository articles in mathematics, and particularly invites well ...

Brushed motors are common in older power tools, but their design puts them on "borrowed time" from day one. Here is exactly ...

Martingale function spaces form a central theme in modern probability theory and harmonic analysis. They offer a robust framework for analysing sequences of random variables with a built‐in ...