Results 81 to 90 of about 105 (100)

Null projections and noncommutative function theory in operator algebras

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 1, July 2026.
Abstract We study projections in the bidual of a C∗$\mathrm{C}^*$‐algebra B$B$ that are null with respect to a subalgebra A$A$, that is, projections p∈B∗∗$p\in B^{**}$ satisfying |φ|(p)=0$|\varphi |(p)=0$ for every φ∈B∗$\varphi \in B^*$ annihilating A$A$. In the separable case, A$A$‐null projections are precisely the peak projections in the bidual of A$
David P. Blecher, Raphaël Clouâtre
wiley   +1 more source

Hardy inequalities on metric measure spaces. [PDF]

open access: yesProc Math Phys Eng Sci, 2019
Ruzhansky M, Verma D.
europepmc   +1 more source

Uncertainty relations on nilpotent Lie groups. [PDF]

open access: yesProc Math Phys Eng Sci, 2017
Ruzhansky M, Suragan D.
europepmc   +1 more source

On Hardy-Pachpatte-Copson's inequalities. [PDF]

open access: yesScientificWorldJournal, 2014
Zhao CJ, Cheung WS.
europepmc   +1 more source

All-versus-nothing proof of Einstein-Podolsky-Rosen steering. [PDF]

open access: yesSci Rep, 2013
Chen JL   +6 more
europepmc   +1 more source

Principle of maximum Fisher information from Hardy's axioms applied to statistical systems. [PDF]

open access: yesPhys Rev E Stat Nonlin Soft Matter Phys, 2013
Frieden BR, Gatenby RA.
europepmc   +1 more source

On the best possible remaining term in the Hardy inequality. [PDF]

open access: yesProc Natl Acad Sci U S A, 2008
Ghoussoub N, Moradifam A.
europepmc   +1 more source

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