Results 71 to 80 of about 106,256 (254)
Multiplicative Perturbations of Convoluted C-Cosine Functions and Convoluted C-Semigroups
Journal of Function Spaces and Applications, 2013 We obtain the multiplicative perturbation theorems for convoluted C-cosine functions (resp., convoluted C-semigroups) and n-times integrated C-cosine functions (resp., n-times integrated C-semigroups) for n∈ℕ.
Fang Li, Huiwen Wang, Jun Zhang
doaj +1 more source
Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes
Advanced Functional Materials, EarlyView.We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar +13 more
wiley +1 more source
Discretizations of the hyperbolic cosine.
, 2013 This paper explores different notions of a discrete hyperbolic cosine. The interest in this topic arises from the discretization of the catenoid which is a minimal surface of revolution and whose meridian curve is the hyperbolic cosine.
Müller, Christian
core +1 more source
Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring
Advanced Functional Materials, EarlyView.This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha +11 more
wiley +1 more source
Cosine-gauss plasmon beam: A localized long-range nondiffracting surface wave
, 2012 A new surface wave is introduced, the cosine-Gauss beam, which does not diffract while it propagates in a straight line and tightly bound to the metallic surface for distances up to 80 mu m.
Benoit Cluzel (2626072) +5 more
core
, 2014 Error plot for a range of cosine encoders using vector average decoding tested over a range of radii.
Patricia Shaw (359876) +3 more
core +1 more source
Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing
Advanced Functional Materials, EarlyView.A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin +7 more
wiley +1 more source
Mechanical properties of honeycomb structure with zero Poisson’s ratio for flexible trailing edge
Journal of Aeronautical MaterialsTo provide technical support for the design of new seamless flexible trailing edge structures，a comparative study of the elastic properties of four novel zero Poisson’s ratio honeycomb structures（sinusoidal-type，V-type，segmented sinusoidal-type and ...
ZHOU Yue, LI Bo, XU Weiwei, WEN Youyi
doaj +1 more source
Advanced Functional Materials, EarlyView.A field‐driven transition from chiral stripes to an achiral fan state is observed in a tetragonal magnet and linked to a temperature‐dependent rotation of the effective Dzyaloshinskii–Moriya interaction axis. This interplay generates pronounced in‐plane anisotropy and provides a new route for controlling chiral spin textures in noncentrosymmetric ...
Victor Ukleev +19 more
wiley +1 more source
Chaos for Cosine Operator Functions on Groups
Abstract and Applied Analysis, 2014 Let 1 ...
Chung-Chuan Chen
doaj +1 more source