Results 111 to 120 of about 6,982,939 (355)

Some rigidity results for noncompact gradient steady Ricci solitons and Ricci-flat manifolds [PDF]

open access: yes, 2016
Gradient steady Ricci solitons are natural generalizations of Ricci-flat manifolds. In this article, we prove a curvature gap theorem for gradient steady Ricci solitons with nonconstant potential functions; and a curvature gap theorem for Ricci-flat ...
He, Fei
core  

Photonic Bayesian Neural Networks: Leveraging Programmable Noise for Robust and Uncertainty‐Aware Computing

open access: yesAdvanced Science, EarlyView.
This work introduces a novel photonic Bayesian neural network architecture that utilizes tunable photonic random number generators to independently control weight distribution parameters, significantly improving robustness, scalability, and accuracy while demonstrating practical applications in multimodal data processing and uncertainty‐aware computing.
Yangyang Zhuge   +9 more
wiley   +1 more source

Rancangan D-Optimal Model Gompertz dengan Maple

open access: yesMedia Statistika, 2017
Gompertz model is used in many areas including biological growth studies, animal and husbandry, chemistry, and agricultural. Locally D-optimal designs for Gompertz models with three parameters is investigated.
Tatik Widiharih, Budi Warsito
doaj   +1 more source

Liouville theorems for ancient caloric functions via optimal growth conditions [PDF]

open access: yesarXiv, 2019
We provide some Liouville theorems for ancient nonnegative solutions of the heat equation on a complete non-compact Riemannian manifold with Ricci curvature bounded from below. We determine growth conditions ensuring triviality of the latters, showing their optimality through examples.
arxiv  

Unusual Thermal Transport in Few‐Layer Van der Waals Antiferromagnet CrOCl

open access: yesAdvanced Science, EarlyView.
Thermal transport serves as an ultra‐sensitive probe for detecting the magnetic order in 2D materials. Using the suspended thermal bridge method enhanced by Wheatstone bridges, it is, for the first time, observed anomalous critical behavior in few‐layer CrOCl near its Néel temperature.
Yu Yang   +10 more
wiley   +1 more source

Strongly nonlinear elliptic unilateral problems having natural growth terms and L1 data [PDF]

open access: yesRendiconti di Matematica e delle Sue Applicazioni, 1998
An existence theorem for a strongly nonlinear elliptic inequality with an exact natural growth condition on the nonlinearity and an L^1 data is proved.
A. Benkirane, A. Elmahi
doaj  

Logarithmic vector-valued modular forms and polynomial-growth estimates of their Fourier coefficients [PDF]

open access: yesarXiv, 2011
We establish (Theorem 3.6) polynomial-growth estimates for the Fourier coefficients of holomorphic logarithmic vector-valued modular forms.
arxiv  

Balanced Growth Despite Uzawa

open access: yesSocial Science Research Network, 2016
Evidence for the United States suggests balanced growth despite falling investment-good prices and less than unitary elasticity of substitution between capital and labor. This is inconsistent with the Uzawa Growth Theorem.
G. Grossman   +3 more
semanticscholar   +1 more source

Artificial Room‐Temperature Ferromagnetism of Bulk van der Waals VSe2

open access: yesAdvanced Science, EarlyView.
Artificial room‐temperature vdW ferromagnetism of bulk VSe2 has been presented via nano‐crystallization. By constructing the MFM junction with nano‐crystallized VSe2, vdW ferromagnetism has been spatially resolved with a ferromagnetic hysteresis curve.
Jinhyoung Lee   +28 more
wiley   +1 more source

Some properties of a class of holomorphic functions associated with tangent function

open access: yesDemonstratio Mathematica
In this study, we define new class of holomorphic functions associated with tangent function. Furthermore, we examine the differential subordination implementation results related to Janowski and tangent functions. Also, we investigate some extreme point
Khan Muhammad Ghaffar   +5 more
doaj   +1 more source

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