2,341 results for Fields · 0.134s

arxiv.org/abs/2006.03172v1

Magnetism Science with the Square Kilometre Array

The Square Kilometre Array (SKA) will answer fundamental questions about the origin, evolution, properties, and influence of magnetic fields throughout the Universe. Magnetic fields can illuminate and influence phenomena as diverse as star formation,...

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arxiv.org/abs/2512.04896v1

Existentially defining valuations in function fields over large fields

Let $K$ be a large field such that $K[\sqrt{-1}]$ is not algebraically closed and $F/K$ a function field in one variable. Extending techniques and results from earlier work with Becher and Dittmann, we show that every valuation ring on $F$ containing...

arxiv.org/abs/2010.07492v2

NeRF++: Analyzing and Improving Neural Radiance Fields

Neural Radiance Fields (NeRF) achieve impressive view synthesis results for a variety of capture settings, including 360 capture of bounded scenes and forward-facing capture of bounded and unbounded scenes. NeRF fits multi-layer perceptrons (MLPs) re...

arxiv.org/abs/2205.03016v1

On exponential Yang-Mills fields and $p$-Yang-Mills fields

We introduce \emph{normalized exponential Yang-Mills energy functional} $\mathcal{YM}_e^0$, stress-energy tensor $S_{e,\mathcal{YM}^0 }$ associated with the normalized \emph{exponential Yang-Mills energy functional} $\mathcal{YM}_e ^0 $, $e$-conserva...

arxiv.org/abs/1703.00652v2

On ramification in transcendental extensions of local fields

Let $L/K$ be an extension of complete discrete valuation fields, and assume that the residue field of $K$ is perfect and of positive characteristic. The residue field of $L$ is not assumed to be perfect. In this paper, we prove a formula for the Sw...

en.wikipedia.org/wiki/Fresh_Fields

Fresh Fields - Wikipedia

Fresh Fields is a British sitcom starring Julia McKenzie and Anton Rodgers. A ratings success at the time, it was written by John Chapman and produced

arxiv.org/abs/1811.08169v3

A covariance formula for topological events of smooth Gaussian fields

We derive a covariance formula for the class of `topological events' of smooth Gaussian fields on manifolds; these are events that depend only on the topology of the level sets of the field, for example (i) crossing events for level or excursion sets...

arxiv.org/abs/2309.01811v2

Instant Continual Learning of Neural Radiance Fields

Neural radiance fields (NeRFs) have emerged as an effective method for novel-view synthesis and 3D scene reconstruction. However, conventional training methods require access to all training views during scene optimization. This assumption may be pro...

arxiv.org/abs/2304.03280v1

LANe: Lighting-Aware Neural Fields for Compositional Scene Synthesis

Neural fields have recently enjoyed great success in representing and rendering 3D scenes. However, most state-of-the-art implicit representations model static or dynamic scenes as a whole, with minor variations. Existing work on learning disentangle...