Results 91 to 100 of about 16,817 (201)

CONTINUITY OF COMMUTATORS ON WEIGHTED HERZ-TYPE SPACES

Kyushu Journal of Mathematics, 1999
Let \(B_k=\{x\in \mathbb R^n; |x|\leq 2^k\}\) and \(C_k=B_k \setminus B_{k-1}\) for \(k\in \mathbb Z\). Let \(\chi_k\) denote the characteristic function of the set \(C_k\). The homogeneous weighted Herz space \(\dot K_q^{\alpha, p}(w_1,w_2)\) is defined in terms of \(\|f\|_{\dot K_q^{\alpha, p}(w_1,w_2)}\) \(=\bigl\{\sum_{k=-\infty}^\infty {w_1(B_k)}^{
Jiang, Yinsheng, Tang, Lin, Yang, Dachun
openaire   +3 more sources

Synthetic Cell‐Based Tissues for Bottom‐Up Assembly of Artificial Lymphatic Organs

Advanced Healthcare Materials, Volume 15, Issue 5, 2 February 2026.
Synthetic cells have emerged as a novel biomimetic approach for fundamental research and therapeutic interventions. T cell activating synthetic cells are able to form 3D tissue‐like structures by self‐assembly into lymphatic bottom‐up tissues (lymphBUT) with tunable biochemical and biomechanical functionalities as well as metabolic activity are ...
Anna Burgstaller, Tamara Nink, Niklas Walter, Erick Angel Lopez Lopez, Hsin‐Fang Chang, Oskar Staufer   +5 more
wiley   +1 more source

THE INEQUALITIES OF COMMUTATORS ON WEAK HERZ SPACES [PDF]

Journal of the Korean Mathematical Society, 2002
Let \(b\in \text{BMO}(\mathbb R^n)\) and \(T\) be a linear operator satisfying some local size condition. The author proves that if the commutator \([b, T]\) defined by \(bT-Tb\) is of weak type \((q, q)\) for some \(q\in (1,\infty)\), then \([b, T]\) also satisfies \(L(\log L)\) type estimates in non-homogeneous Herz spaces \(K^{\alpha, p}_q(\mathbb R^
openaire   +2 more sources

Where Can Aluminum Go When Batteries Die?

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Battery‐derived aluminum is transformed from contaminated waste into an alloying resource for high‐performance Fe‐based alloys. Through controlled Al content and processing, dual‐phase austenite/ferrite microstructures with TRIP‐like behavior are achieved.
Raymond Kwesi Nutor, Waleed Mohammed, Se‐Ho Kim, Baptiste Gault   +3 more
wiley   +1 more source

Vector-valued inequalities on Herz spaces and characterizations of Herz-Sobolev spaces with variable exponent

Glasnik Matematicki, 2010
Our first aim in this paper is to prove the vector-valued inequalities for some sublinear operators on Herz spaces with variable ex- ponent. As an application, we obtain some equivalent norms and wavelet characterization of Herz-Sobolev spaces with variable exponent.
openaire   +3 more sources

LRP4+ Astrocytes: A Unique Subpopulation Crucial for Blood Vessel Maintenance and Function in the Somatosensory Cortex of Normal and 5xFAD Mice

Glia, Volume 74, Issue 2, February 2026.
Lrp4+ astrocytes, uniquely vessel‐associated and GFAP−, are enriched in the pia. They support laminin‐α5+ basement membrane assembly and regulate vessel diameter and blood flow. They are reduced in 5xFAD brains, and their ablation worsens both vascular and Aβ pathology.
Emily Arzola, Gefei Yu, Lei Xiong, Daehoon Lee, Anika Wu, Shriya Paruchuri, Jasmine Skinner, Minghui Wang, Bin Zhang, Lin Mei, Wen‐Cheng Xiong   +10 more
wiley   +1 more source

Cauchy Problems for Semilinear Parabolic Equations in Grand Herz Spaces

Mathematics
In this paper, we study Cauchy problems for the semilinear parabolic equations ∂tu−▵u=G(u) with initial data in grand Herz spaces. We extend previous results established for classical Herz spaces to the broader framework of grand Herz spaces.
Suixin He, Ronghui Liu
doaj   +1 more source

Facilitative interspecific interactions in marine vertebrates across scales: from individuals to ecosystems

Biological Reviews, Volume 101, Issue 1, Page 519-538, February 2026.
ABSTRACT Facilitative interspecific interactions (FIIs) confer benefits to at least one participant without detriment to others. Although often less emphasised than antagonistic interactions in ecological studies, this review highlights the significant ecological role of FIIs across biological scales – from individual behaviours to population ...
Eduardo Döbber Vontobel, Sophie Smout, Jorge L. Rodrigues Filho, Ronaldo Angelini, Mauricio Cantor, Fábio G. Daura‐Jorge   +5 more
wiley   +1 more source

Sobolev embeddings in grand variable Herz-Morrey Besov spaces

Boundary Value Problems
This paper develops a comprehensive framework for the study of grand variable Herz-Morrey Besov spaces with variable smoothness and integrability.
Babar Sultan, Amjad Hussain
doaj   +1 more source

Receptor‐Dependent and ‐Independent Effects of Hemin on Platelet Plasma Membrane Disintegration

The FASEB Journal, Volume 40, Issue 2, 31 January 2026.
Microhemorrhages lead to the release of erythrocytes, which are then degraded and lysed. These hemolyses result in the liberation of free iron‐containing hemin. Hemin induces platelet activation and ferroptosis. Inhibition of GPVI/CLEC‐2 receptor‐mediated ITAM‐signaling inhibits hemin‐induced platelet activation (low hemin concentrations). Deferoxamine,
Zoi Laspa, Anne‐Katrin Rohlfing, Ravi Hochuli, Pamela Weronika Sowa, Tatsiana Castor, Meinrad Paul Gawaz   +5 more
wiley   +1 more source