Javier Soria

activity

20002007

most citedHardy's inequalities for monotone functions on partially ordered measure spaces

3 citations · 6 across the 6 of their papers we have counts for

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2 papers · 1 filter

math.FA2007

Rearrangement transformations on general measure spaces

Santiago Boza, Javier Soria

For a general set transformation $R$ between two measure spaces, we define the rearrangement of a measurable function by means of the Layer's cake formula. We study some fun…

math.FA2007

Sharp constants related to the triangle inequality in Lorentz spaces

Sorina Barza, Viktor Kolyada, Javier Soria

We study the Lorentz spaces $L^{p, s} (R, μ)$ in the range $1 < p < s \leq \infty$ , for which the standard functional $∣∣ f ∣ ∣_{p, s} = (\int_{0}^{\infty} (t^{1/ p} f^{*} (t))^{s} \frac{d t}{t})^{1/ s}$ i…