Results 211 to 220 of about 4,696,878 (266)

Engineering immune organoids to regenerate host immune system. [PDF]

open access: yesCurr Opin Genet Dev
Patel S, Liu W, K R, McCormick C, Fan Y.
europepmc   +1 more source

Non-commutative BMO space

Archiv der Mathematik, 2000
Let \(A\in B(\ell_2)\) having the representation as a matrix \(A=(a(i,j))_{i,j=1}^\infty\).
N. Popa
semanticscholar   +2 more sources

Two characterizations of central BMO space via the commutators of Hardy operators

, 2021
This article addresses two characterizations of BMO⁢(ℝn){\mathrm{BMO}(\mathbb{R}^{n})}-type space via the commutators of Hardy operators with homogeneous kernels on Lebesgue spaces: (i) characterization of the central BMO⁢(ℝn){\mathrm{BMO}(\mathbb{R}^{n})
Zunwei Fu, Shan-zhen Lu, S. Shi
semanticscholar   +1 more source

One-Sided BMO Spaces

Journal of the London Mathematical Society, 1994
In this paper we introduce the one-sided sharp functions defined by \[ f_ +^ \# (x) = \sup_{h > 0} {1 \over h} \int^{x + h}_ x \left( f(y) - {1 \over h} \int^{x + 2h}_{x + h} f \right)^ + dy \] and \[ f_ -^ \# (x) = \sup_{h > 0} {1 \over h} \int^ x_{x - h} \left( f(y) - {1 \over h} \int^{x - h}_{x-2h} f \right)^ + dy \] where \(z^ + = \max (z,0)\).
Martín-Reyes, F. J., de la Torre, A.
openaire   +2 more sources

A revisit to “On BMO and Carleson measures on Riemannian manifolds”

Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2023
Let $\mathcal {M}$ be an Ahlfors $n$-regular Riemannian manifold such that either the Ricci curvature is non-negative or the Ricci curvature is bounded from below together with a bound on the gradient of the heat kernel. In the paper [IMRN, 2022, no.
Bo Li   +4 more
semanticscholar   +1 more source

Local-in-Time Solvability and Space Analyticity for the Navier–Stokes Equations with BMO-Type Initial Data

, 2018
It is proved that there exists a local-in-time solution $$u\in C([0,T),bmo({\mathbb {R}}^d)^d)$$ u ∈ C ( [ 0 , T ) , b m o ( R d ) d ) of the Navier–Stokes equations such that every u ( t ) has an analytic extension on a complex domain whose size only ...
Liao Xu
semanticscholar   +1 more source

BMO and Injectivity of Space Quasiregular Mappings

Mathematische Nachrichten, 1999
AbstractIt is shown that if the dilatation tensor G f of a space quasi regular mapping f belongs to the space VMO (vanishing mean oscillation), then f is a local homeomorphism. The same is true If the BMO‐norm of G f is small or if Gf is only close to the VMO space in the BMO‐norm.
Martio, Olli   +2 more
openaire   +2 more sources

Interpolation between noncommutative martingale Hardy and BMO spaces: the case $\textbf {0

Canadian Journal of Mathematics - Journal Canadien de Mathematiques, 2021
Let $\mathcal {M}$ be a semifinite von Nemann algebra equipped with an increasing filtration $(\mathcal {M}_n)_{n\geq 1}$ of (semifinite) von Neumann subalgebras of $\mathcal {M}$ .
N. Randrianantoanina
semanticscholar   +1 more source

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