Results 201 to 210 of about 1,664 (298)

Revealing the Resonant Physics of Open Photonic Time Crystals

open access: yesLaser &Photonics Reviews, EarlyView.
ABSTRACT Photonic time crystals (PTCs) are media whose permittivity is modulated periodically in time, enabling momentum bandgaps and parametric amplification of light. Their realization at the nanoscale can revolutionize the study of light‐matter interactions.
Adrià Canós Valero   +5 more
wiley   +1 more source

MatterMind: A User‐Friendly Material Design Platform Assisted by Large Language Model

open access: yesMaterials Genome Engineering Advances, EarlyView.
The lack of user‐friendly tool interfaces has restricted the popularization of data‐driven methods in scientific research. In this study, we present MatterMind, a user‐friendly, agentic interface that closes the loop between first‐principles computation, generative structure design, and large language model (LLM) analysis. ABSTRACT Machine learning and
Kaiyang Xu   +3 more
wiley   +1 more source

A functional law of the iterated logarithm for distributions in the domain of partial attraction of the normal distribution

open access: yes
A real-variable proof of a functional generalised law of the iterated logarithm due to Kesten, Kuelbs and Zinn is given, and extended to a trimmed case.functional law of iterated logarithm domain of partial attraction of normal trimmed ...
Maller, R. A.
core  

Numerical Insights Into the Resistance Reduction Mechanisms of Forward Tapered Transoms in High‐Speed Catamaran: A Computational Fluid Dynamics‐Based Study

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This study investigates the hydrodynamic influence of forward transom tapering on a displacement catamaran hull using computational fluid dynamics (CFD) simulations. Five taper configurations ranging from a vertical transom base design to a fully tapered stern (1.00B) were evaluated over a wide Froude number range (Fr = .3 to 1.0).
Chalermkiat Nuchturee   +3 more
wiley   +1 more source

A law of the iterated logarithm for stable processes in random scenery

open access: yes
We prove a law of the iterated logarithm for stable processes in a random scenery. The proof relies on the analysis of a new class of stochastic processes which exhibit long-range dependence.Brownian motion in stable scenery Law of the iterated logarithm
Khoshnevisan, Davar, Lewis, Thomas M.
core  

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