Results 1 to 10 of about 219,363 (324)
Analogue of Ramanujan's function $k(τ)$ for the continued fraction $X(τ)$ of order six [PDF]
Ann. Univ. Ferrara 71 (2025), 6, 2023 Motivated by the recent work of Park on the analogue of the Ramanujan's function $k(\tau)=r(\tau)r^2(2\tau)$ for the Ramanujan's cubic continued fraction, where $r(\tau)$ is the Rogers-Ramanujan continued fraction, we use the methods of Lee and Park to study the modularity and arithmetic of the function $w(\tau) = X(\tau)X(3\tau)$, which may be ...
arxiv +1 more source
Cost Effectiveness and Resource Allocation, 2020 Background Diabetic retinopathy (DR) is a significant global public health and economic burden. DR accounts for approximately 15–17% of all cases of total blindness in the USA and Europe.
Daniel Avidor +3 more
doaj +1 more source
The decays $τ\to a_{1} πν_τ$, $τ\to K_{1} πν_τ$ and $τ\to K_{1} K ν_τ$ in the extended $U(3)\times U(3)$ chiral NJL model [PDF]
, 2022 The branching fractions of the decays $\tau \to a_{1} \pi \nu_\tau$, $\tau \to K_{1} \pi \nu_\tau$ and $\tau \to K_{1} K \nu_\tau$ are calculated in the framework of the extended $U(3)\times U(3)$ chiral Nambu--Jona-Lasinio model. There are no experimental data for these decays in the present time, thus the obtained results are considered as ...
arxiv +1 more source
EAI Endorsed Transactions on Context-aware Systems and Applications, 2017 In this paper we propose novel context-aware algorithms for hand poses classifying on images and video-sequences. The proposed hand poses classifying on images algorithm based on Viola-Jones method, wavelet transform, PCA and neural networks.
Phan Ngoc Hoang, Bui Thi Thu Trang
doaj +1 more source
Frontiers in Psychiatry, 2010 Adenosine A2A receptors seem to exist in typical (more in striatum) and atypical (more in hippocampus and cortex) subtypes. In the present study, we investigated the affinity of two adenosine A2A receptor antagonists, ST1535 [2 butyl -9-methyl-8-(2H-1,2 ...
Teresa Riccioni +2 more
doaj +1 more source
Nature Communications, 2020 The αvβ6 integrin is key in activating the pro-fibrotic cytokine TGFβ in idiopathic pulmonary fibrosis. Here, the authors show an inhaled small molecule αvβ6 inhibitor GSK3008348 induces prolonged inhibition of TGFβ signaling pathways in human and murine
Alison E. John +36 more
doaj +1 more source
A Co-Operative Autonomous Offshore System for Target Detection Using Multi-Sensor Technology
Remote Sensing, 2020 This article studies the design, modeling, and implementation challenges for a target detection algorithm using multi-sensor technology of a co-operative autonomous offshore system, formed by an unmanned surface vehicle (USV) and an autonomous underwater
Jose Villa +3 more
doaj +1 more source
Visible energy and angular distributions of the charged particle from the $τ-$decay in $b\to c τ\, (μ\bar ν_μ ν_τ,πν_τ,ρν_τ) \barν_τ$ reactions [PDF]
, 2022 We study the $d^2 \Gamma_d /(d\omega d\cos\theta_d) $, $d\Gamma_d /d\cos\theta_d$ and $ d\Gamma_d /dE_d $ distributions, which are defined in terms of the visible energy and polar angle of the charged particle from the $\tau-$decay in $b\to c \tau\, (\mu \bar \nu_\mu \nu_\tau,\pi \nu_\tau,\rho\nu_\tau) \bar\nu_\tau$ reactions.
arxiv +1 more source
Nature Conservation Research: Заповедная наука, 2019 The Joint Directorate of the State Nature Reserves «Orenburg» and «Shaitan-Tau» (later – FSFI «Orenburg Reserves») elaborated the Programme on establishing a semi-free population of the Przewalski's horse in the Orenburg State Nature Reserve (Russia). It
Rafilia T. Bakirova +2 more
doaj +1 more source
Applied Sciences, 2021 This article studies the design, modeling, and implementation of a path-following algorithm as a guidance, navigation, and control (GNC) architecture for an autonomous underwater vehicle (AUV).
Jose Villa +4 more
doaj +1 more source