Tootfinder

"New bat species described from Western Himalayas"
#Bats #Animals
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New bat species described from Western Himalayas
Researchers reviewing the diversity of bats in the Western Himalayas in India recently confirmed a new-to-science species from Uttarakhand state. Named the Himalayan long-tailed myotis (Myotis himalaicus) in a new study, the bat boasts a tail nearly as long as its body. Rohit Chakravarty, a bat researcher and conservationist with the nonprofit Nature Conservation Foundation, […]

Exploring the Origins of Optical Variability in AGNs: Correlations with Black Hole Properties, X-ray, and Radio Emission
Vivek Kumar Jha, Debbijoy Bhattacharya, Hum Chand
https://arxiv.org/abs/2508.06610

Exploring the Origins of Optical Variability in AGNs: Correlations with Black Hole Properties, X-ray, and Radio Emission
We study the optical variability characteristics of Active Galactic Nuclei (AGN) from the Swift Burst Alert Telescope (BAT) AGN catalogue by utilising approximately five years of optical light curves from the Zwicky Transient Facility (ZTF) survey. We investigate dependencies of the long-term optical variability amplitudes and timescales on (i) supermassive black hole (SMBH) mass, luminosity, and Eddington ratio to explore the influence of accretion disk dynamics and radiative processes; (ii) X…

Dynamic State Estimation of Power System Utilizing Cauchy Kernel-Based Maximum Mixture Correntropy UKF over Beluga Whale-Bat Optimization
Duc Viet Nguyen, Haiquan Zhao, Jinhui Hu
https://arxiv.org/abs/2509.01163

Dynamic State Estimation of Power System Utilizing Cauchy Kernel-Based Maximum Mixture Correntropy UKF over Beluga Whale-Bat Optimization
Non-Gaussian noise, outliers, sudden load changes, and bad measurement data are key factors that diminish the accuracy of dynamic state estimation in power systems. Additionally, unscented Kalman filters (UKF) based on correntropy criteria utilize bandwidth-sensitive Gaussian kernels, which may lead to singular matrices in the Cholesky decomposition. To overcome all the above problems, in this paper, a robust UKF based on Cauchy kernel maximum mixture correntropy (CKMMC) criteria over hybrid Be…

"Alles worum ich dich bat war, deine Aussage umzuformulieren, dass Pöttinger eine Feindin der freiheitlich-demokratischen Grundordnung sei, denn das wird interpretiert als ob sie gegen Freiheit und Demokratie wäre, wenn sie eigentlich gegen Kapitalismus und den status quo ist."
der status quo ist freihiet und demokratie. wenn du interessiert bist kann ich gerne ausführen warum marktwirtschaft nach genau dieser herrschaft schreit. sogar Leute wie du offensichtlich. :(

On three classes of logarithmic integrals
Necdet Bat{\i}r, Nandan Sai Dasireddy
https://arxiv.org/abs/2510.00870 https://arxiv.org/pdf/2510.00870

On three classes of logarithmic integrals
In this paper, we evaluate the following families of definite integrals in closed form and we show that they are expressible only in terms of the dilogarithm function and the inverse tangent integral, and elementary functions. \begin{equation*} \int_{0}^{1}\frac{\log\big(x^m+1\big)}{x+1}\thinspace{\rm d}x \quad \mbox{and}\quad \int_{0}^{1}\frac{\log\big(x^m+1\big)}{x^2+1}\thinspace{\rm d}x, \end{equation*} where $m$ is a positive odd integer. When $m$ is a positive even integer, these integrals…

Here's a picture from my recent talk.

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
Bat for Lashes:
🎵 Daniel
#BatforLashes
https://nowthatswhaticallbootlegs.bandcamp.com/track/bat-for-lashes-daniel-alice-km-bootleg
https://open.spotify.com/track/3jgGvWC8icBVtEj0ZzCvBf

Nachwuchs 1.0 bat um 2 Wochen Aufschub bis zur Kündigung von #Disney ... aber dann ist es weg.