Results 11 to 20 of about 939,341 (289)
Stratified β$\beta$‐numbers and traveling salesman in Carnot groups
Journal of the London Mathematical Society, 2022 Comment: Proved new statements about insufficiency of non-stratified beta numbers (Prop 1.4) as well as different characterizations of stratified betas (Prop 1.6). Implemented referee suggested simplifications of many proofs.
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PLoS ONE, 2021 Organs from donors after controlled circulatory death (DCD III) exhibit a higher risk for graft dysfunction due to an initial period of warm ischemia.
Diedert L De Paep +7 more
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Chronic apocynin treatment attenuates beta amyloid plaque size and microglial number in hAPP(751)(SL) mice. [PDF]
PLoS ONE, 2011 NADPH oxidase is implicated in neurotoxic microglial activation and the progressive nature of Alzheimer's Disease (AD). Here, we test the ability of two NADPH oxidase inhibitors, apocynin and dextromethorphan (DM), to reduce learning deficits and ...
Melinda E Lull +3 more
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Intrinsic Lipschitz Graphs and Vertical β-Numbers in the Heisenberg Group [PDF]
American Journal of Mathematics, 2019 The purpose of this paper is to introduce and study some basic concepts of quantitative rectifiability in the first Heisenberg group $\mathbb{H}$. In particular, we aim to demonstrate that new phenomena arise compared to the Euclidean theory, founded by G. David and S. Semmes in the 90's. The theory in $\mathbb{H}$ has an apparent connection to certain
Chousionis, Vasileios +3 more
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A family of non-sofic beta expansions [PDF]
, 2014 Let \beta_n>1 be a root of x^n-x-1 for n=4,5,... We will prove that \beta_n is not a Parry number, i.e., the associated beta transformation does not correspond a sofic symbolic system.
Akiyama, Shigeki
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New Approach of Polyominoes Using James Diagram with Beta Number
Journal of Physics: Conference Series, 2021 Abstract James abacus diagram used in number theory to describe integer partitions with the special numbers of columns e, e ≥ 2. One way of producing it is by using decreasing sequence of integer number called beta number. In this work, we proved the graphical representation of the beta number of any partition to polyomino by using James
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Sets of constant distance from a Jordan curve [PDF]
, 2013 We study the $\epsilon$-level sets of the signed distance function to a planar Jordan curve $\Gamma$, and ask what properties of $\Gamma$ ensure that the $\epsilon$-level sets are Jordan curves, or uniform quasicircles, or uniform chord-arc curves for ...
Vellis, Vyron, Wu, Jang-Mei
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Reduced beta band connectivity during number estimation in autism
NeuroImage: Clinical, 2014 Recent evidence suggests that disruption of integrative processes in sensation and perception may play a critical role in cognitive and behavioural atypicalities characteristic of ASD.
Katrin A. Bangel +5 more
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Local scales on curves and surfaces [PDF]
, 2010 In this paper, we extend our previous work on the study of local scales of a function to studying local scales on curves and surfaces. In the case of a function f, the local scales of f at x is computed by measuring the deviation of f from a linear ...
Aujol +38 more
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A lightweight true random number generator using beta radiation for IoT applications
ETRI Journal, 2020 This paper presents a lightweight true random number generator (TRNG) using beta radiation that is useful for Internet of Things (IoT) security. In general, a random number generator (RNG) is required for all secure communication devices because random ...
Kyunghwan Park +6 more
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