21,109 research outputs found
Purely non-atomic weak L^p spaces
Let \msp be a purely non-atomic measure space, and let . If
\weakLp\msp is isomorphic, as a Banach space, to \weakLp\mspp for some
purely atomic measure space \mspp, then there is a measurable partition
such that
is countably
generated and -finite, and that or for every
measurable . In particular, \weakLp\msp is
isomorphic to
On the complemented subspaces of the Schreier spaces
It is shown that the Schreier space X admits a set of continuum cardinality
whose elements are mutually incomparable complemented subspaces spanned by
subsequences of the natural Schauder basis of X.Comment: 26 pages, AMS-LaTe
In situ photogalvanic acceleration of optofluidic kinetics: a new paradigm for advanced photocatalytic technologies
A multiscale-designed optofluidic reactor is demonstrated in this work, featuring an overall reaction rate constant of 1.32 s¯¹ for photocatalytic decolourization of methylene blue, which is an order of magnitude higher as compared to literature records. A novel performance-enhancement mechanism of microscale in situ photogalvanic acceleration was found to be the main reason for the superior optofluidic performance in the photocatalytic degradation of dyes as a model reaction
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