Results 71 to 80 of about 3,966,597 (289)

Characterizations of Bloch-Type Spaces of Harmonic Mappings

Journal of Function Spaces, 2019
We study the Banach space BHα (α>0) of the harmonic mappings h on the open unit disk D satisfying the condition supz∈D⁡(1-z2)α(hzz+hz¯z)0 the mappings in BHα can be characterized in terms of a Lipschitz condition relative to the metric defined by dH,α(z ...
Munirah Aljuaid, Flavia Colonna
doaj   +1 more source

Femtosecond‐Laser Nanocavitation Regenerates SERS‐Active Plasmonic Nanogaps for Longitudinal Molecular Sensing at Biointerfaces

Advanced Science, EarlyView.
A regenerative molecular sensing platform that co‐localizes surface‐enhanced Raman spectroscopy (SERS) sensing and nanocavitation‐based actuation. Femtosecond‐laser triggered nanocavitation produces thermomechanical forces to locally regenerate SERS‐active nanogaps in protein‐rich biofluids while preserving optical performance.
Aditya Garg, Ze Zong, Meitong Nie, Stacie E. Deaver, Elizabeth M. Van Order, Elieser Mejia, Peter Vikesland, Erin S. Gloag, Wei Zhou   +8 more
wiley   +1 more source

Bloch, Adolpho -- 1972-92 -- Correspondence, Individual -- letter, 1972-07-25

, 1972
Letter from Bloch, Adolpho to Sabin, Albert B.
Bloch, Adolpho, 1908-
core   +1 more source

Weighted Composition Operator from Mixed Norm Space to Bloch-Type Space on the Unit Ball

Abstract and Applied Analysis, 2014
We discuss the boundedness and compactness of the weighted composition operator from mixed norm space to Bloch-type space on the unit ball of Cn.
Yu-Xia Liang, Ren-Yu Chen
doaj   +1 more source

Fully Programmable Slow Light Based on a Spinor Representation of Generalized Coupled‐Resonator‐Induced Transparency

Advanced Science, EarlyView.
A programmable coupled‐resonator‐induced transparency (CRIT) platform is proposed, generalizing classical electromagnetically induced transparency (EIT) via a spinor representation. By utilizing dual‐channel gauge fields and universal unitary operations, this architecture enables dynamically engineered, reconfigurable slow‐light bands on a silicon ...
Seungkyun Park, Beomjoon Chae, Hyungchul Park, Sunkyu Yu, Xianji Piao, Namkyoo Park   +5 more
wiley   +1 more source

Bloch, Adolpho -- 1972-92 -- Correspondence, Individual -- letter, 1990-12-18

, 1990
Letter from Bloch, Adolpho to Sabin, Albert B.
Bloch, Adolpho, 1908-
core   +1 more source

Description of Bloch spaces, weighted Bergman spaces and invariant subspaces, and related questions

Kuwait Journal of Science, 2016
Let D be the unit disc of complex plane C, and H=Hol(D) the class of functions analytic in D. Recall that an f∈Hol(D) is said to belong to the Bloch space B=B(D) if ‖f‖_{B}:=sup_{z∈D}(1-|z|²)|f′(z)|
Mübariz T. Garayev, Mehmet Gürdal, Ulaş Yamancı   +2 more
doaj  

A problem on spaces of holomorphic maps and the geometry of image domains

Concrete Operators
We present an old problem in Geometric Function Theory: characterizing the domains Ω⊂C ${\Omega}\subset \mathbb{C}$ for which every holomorphic map from the unit disk into Ω must belong to a specific function space X.
Cruz-Zamorano Francisco J.
doaj   +1 more source

Enhancement of inductance along metallic mesh wires in three-dimensional quasi-isotropic metamaterials using high-ε dielectric particles for impedance-matching with free space

EPJ Applied Metamaterials, 2019
In this paper, we consider cube-shaped unit cells including high-ε dielectric cubes under magnetic dipole-like resonance placed at the center and metallic mesh wires for negative permittivity to construct three-dimensional quasi-isotropic metamaterials ...
Yamaguchi Takuya, Ishiyama Takumi, Ueda Tetsuya, Itoh Tatsuo   +3 more
doaj   +1 more source

Composition Operator, Boundedness, Compactness, Hyperbolic Bloch-Type Space βμ∗, Hyperbolic-Type Space

Journal of Function Spaces, 2020
In this paper, we obtain some characterizations of composition operators Cφ, which are induced by an analytic self-map φ of the unit disk Δ, from hyperbolic Bloch type space βμ∗ into hyperbolic type space QK,p,q∗.
Shuan Tang, Pengcheng Wu
doaj   +1 more source