Results 101 to 110 of about 361,377 (254)
, 2012 The effect of gravity upon changes of the entropy of a gravity-dominated system is discussed. In a universe dominated by vacuum energy, gravity is repulsive, and there is accelerated expansion.
Grøn, Øyvind
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An example where topological entropy is continuous
, 1977 Let ent denote topological entropy, and let C r ( S 1 , S 1 )
Louis Block
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Are We Overmonitoring Vestibular Schwannomas? Challenging the Necessity of Tracking Them All
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective Increased MRI use for nonspecific symptoms has led to frequent detection of small or incidental vestibular schwannomas (VS), most of which never require treatment. This study aimed to develop and validate a stepwise model to stratify VS patients using early MRI findings and reduce unnecessary long‐term surveillance.
Aïna Venkatasamy +4 more
wiley +1 more source
EntropyThis article presents a comparative analysis of two types of generators of random sequences: one based on a discrete chaotic system being the logistic map, and the other being a commercial quantum random number generator QUANTIS-USB-4M.
Wieslaw Marszalek +3 more
doaj +1 more source
SEMANTIC INTERPRETATION OF AUTHORIAL MODALITY AS A COGNITIVE-DISCURSIVE CATEGORY (Case study of Shakespeare’s plays and their Ukrainian retranslations) [PDF]
Alfred Nobel University Journal of PhilologyThe article focuses on the issue of authorial modality as a cognitive-discursive category as addressed in semantics of lexical units, in particular, connotatively loaded ones, which are realised in the texts of time- remote Shakespeare’s plays and ...
Yana V. Boiko, Vira H. Nikonova
doaj +1 more source
Do digital platforms create entrepreneurial opportunities? Evidence from marginal areas
Strategic Entrepreneurship Journal, EarlyView.Abstract Research Summary This article enters the debate on the effects of digital platforms on entrepreneurial opportunities by estimating whether the entry of a home‐sharing platform shapes entrepreneurial decisions in marginal areas. We add a novel perspective to the literature, as we contend that when economic conditions are unfavorable, digital ...
Francesco Luigi Milone +2 more
wiley +1 more source
Anti‐obesity medications and incident ocular outcomes: A systematic review and network meta‐analysis
VIEW, EarlyView.In this systematic review and network meta‑analysis of 140 studies, anti‑obesity medications showed heterogeneous ocular safety profiles. Semaglutide was associated with higher NAION risk (observational data), whereas dual/multi‑agonists and glucagon‐like peptide‐1 receptor agonists demonstrated favourable glaucoma and overall ocular outcomes ...
Linge Jian +5 more
wiley +1 more source
Subjective Visual Vertical Can be an Effective Tool to Evaluate Vestibular Function of Stapedotomy
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Objective To investigate if the subjective visual vertical/horizontal (SVV/SVH) can be used to evaluate the otolith organ of otosclerosis and stapedotomy. Design A total of 19 patients who were diagnosed with otosclerosis and underwent surgical treatment in our hospital were collected.
Tao Jiang, Juan Zheng, Wen‐Yan Li
wiley +1 more source
Regularizing cross entropy loss via minimum entropy and K-L divergence
I introduce two novel loss functions for classification in deep learning. The two loss functions extend standard cross entropy loss by regularizing it with minimum entropy and Kullback-Leibler (K-L) divergence terms.
Ibraheem, Abdulrahman Oladipupo
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Exponential Convergence in Entropy and Wasserstein Distance for McKean-Vlasov SDEs [PDF]
The following type exponential convergence is proved for (non-degenerate or degenerate) McKean-Vlasov SDEs: $$W_2(μ_t,μ_\infty)^2 +{\rm Ent}(μ_t|μ_\infty)\le c {\rm e}^{-λt} \min\big\{W_2(μ_0, μ_\infty)^2,{\rm Ent}(μ_0|μ_\infty)\big\},\ \ t\ge 1,$$ where
Ren, Panpan, Wang, Feng-Yu
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