Results 61 to 70 of about 673 (226)
Coexistence, crossover and extirpation in coalescent communities and ecotones
Oikos, EarlyView.When two ecological communities come into contact, the strength of their mixing determines whether species coexist, extirpate, or extend their ranges. We present analytical formulas and simulations describing these transitions. Specifically, we derive abundance shifts upon community coalescence, identify the critical mixing strength leading to first ...
Martin Heidelman, Dervis Can Vural
wiley +1 more source
Adaptive Sliding‐Mode Control of a Perturbed Diffusion Process With Pointwise In‐Domain Actuation
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT A sliding mode–based adaptive control law is proposed for a class of diffusion processes featuring a spatially‐varying uncertain diffusivity and equipped with several point‐wise actuators located at the two boundaries of the spatial domain as well as in its interior.
Paul Mayr +3 more
wiley +1 more source
Pointwise multipliers for functions of bounded mean oscillation
Journal of the Mathematical Society of Japan, 1985 We characterize the set of pointwise multipliers on bmo\({}_{\phi}({\mathbb{R}}^ n)\), which generalizes the corresponding theorem by \textit{S. Janson} in the torus case [Ark. Mat. 14, 189-196 (1976; Zbl 0341.43005)]. To be more precise, let \(\phi\) (r) be a nondecreasing concave function on the positive real line, and \[ w(x,r)=\phi (r)/(|\int^{1}_ ...
NAKAI, Eiichi, YABUTA, Kozo
openaire +3 more sources
Pointwise multipliers for functions of weighted bounded mean oscillation space
, 2001 Bu tezin, veri tabanı üzerinden yayınlanma izni bulunmamaktadır. Yayınlanma izni olmayan tezlerin basılı kopyalarına Üniversite kütüphaneniz aracılığıyla (TÜBESS üzerinden) erişebilirsiniz.11 ÖZET Yüksek Lisans Tezi AĞIRLIKLI BMO UZAYININ FONKSİYONLARI ...
Aktan, Nesip
core
Development and Validation of a Next‐Generation Mechanistic Model of the Electric Arc Furnace
steel research international, EarlyView.This study presents a next‐generation mechanistic model of the electric arc furnace (EAF). It describes equations for all crucial processes appearing during the steel‐recycling process in an EAF, i.e., thermal, mass, and chemical. The model was parameterized and validated using industrial EAF data.
Vito Logar, Igor Škrjanc
wiley +1 more source
Pointwise multipliers and isomorphisms between weighted Bergman spaces on the unit ball [PDF]
, 2013 博士（理学）信州大学博士（理学）学位論文・平成25年3月20日授与（甲第90号）・武嶋 利直Thesis武嶋 利直. Pointwise multipliers and isomorphisms between weighted Bergman spaces on the unit ball.
武嶋, 利直
core
Artificial Intelligence for Engineering, EarlyView.A physics‐aware lightweight transformer converts vibration signals into overlapping patch to kens aligned with bearing defect frequencies, enabling amplitude‐invariant self‐attention that generalises across variable load conditions, achieving 99.2% accuracy with 0.52 M parameters and 8.2 ms inference for real‐time edge deployment.
Ali Sayghe
wiley +1 more source
Diffractive wavefront correction for Fe L‐edge spectroscopy on the meV scale
Journal of Synchrotron Radiation, EarlyView.We propose an aberration‐corrected, wavelength‐dispersive instrument for soft X‐ray spectroscopy at an energy‐resolving power of (5–6) × 104, designed for, for example, resonant inelastic X‐ray scattering at synchrotron beamlines or X‐ray free‐electron lasers.We propose a wavelength‐dispersive instrument for high‐resolution soft X‐ray spectroscopy at ...
Christoph Braig +3 more
wiley +1 more source
The multipliers between the mixed norm spaces in Cn
, 2005 In this paper we discuss the pointwise multipliers between the mixed norm spaces on the unit ball of Cn. For normal functions φ1 and φ2, we give several full characterizations of the pointwise multipliers M(H(p,q,φ1),H(p,q,φ2)) for ...
Hu, Zhangjian +2 more
core +1 more source
Mesopic microperimetry in Stargardt disease: Application and reliability
Acta Ophthalmologica, EarlyView.Abstract Purpose Mesopic microperimetry (mMP) is a promising functional endpoint in clinical trials for Stargardt disease type 1 (STGD1). This study evaluated the test–retest variability of mMP and influencing factors, which is essential for ensuring reliability in future STGD1 trials.
Sybren H. Kootstra +12 more
wiley +1 more source