Tootfinder

Coinbase reports Q1 net revenue up 116% YoY to $1.59B, vs. $1.32B est., net income of $1.18B, consumer transaction revenue of $935M, up 99% QoQ (Olga Kharif/Bloomberg)
https://www.bloomberg.com/news/articles/2024-05-02/coinb…

Coinbase’s (COIN) First-Quarter Profit, Revenue Top Forecasts
Coinbase Global Inc. posted higher-than-forecast first-quarter revenue and profit as a resurgence in cryptocurrency prices reawakened demand from individual investors.

Jeden Monat einen Bildband kaufen, so mein seit 2023 bewährter Neujahrsvorsatz. Im April gibt es Verschwommenes und Verwischtes im Buch "elsewhere" der Kroatin Olga Karlovac. #fotografie #bildband

A Semi-blind Reconstruction of the History of Effective Number of Neutrinos Using CMB Data
Sarah Safi, Marzieh Farhang, Olga Mena, Eleonora Di Valentino
https://arxiv.org/abs/2404.01457

A Semi-blind Reconstruction of the History of Effective Number of Neutrinos Using CMB Data
We explore the possibility of redshift-dependent deviations in the contribution of relativistic degrees of freedom to the radiation budget of the cosmos, conventionally parameterized by the effective number of neutrinos $N_{\rm eff}$, from the predictions of the standard model. We expand the deviations $ΔN_{\rm eff}(z)$ in terms of top-hat functions and treat their amplitudes as the free parameters of the theory to be measured alongside the standard cosmological parameters by the Planck measur…

Russian State Media Finally Admits it is Propaganda & that “Truth No Longer Exists” Written by Matt Wickham, UCMC/HWAG analyst Olga Skabeyeva, a notorious Russian propagandist and state television Source : https://uacrisis.org/en/russian-state-

One-Bit Total Variation Denoising over Networks with Applications to Partially Observed Epidemics
Claire Donnat, Olga Klopp, Nicolas Verzelen
https://arxiv.org/abs/2405.00619

One-Bit Total Variation Denoising over Networks with Applications to Partially Observed Epidemics
This paper introduces a novel approach for epidemic nowcasting and forecasting over networks using total variation (TV) denoising, a method inspired by classical signal processing techniques. Considering a network that models a population as a set of $n$ nodes characterized by their infection statuses $Y_i$ and that represents contacts as edges, we prove the consistency of graph-TV denoising for estimating the underlying infection probabilities $\{p_i\}_{ i \in \{1,\cdots, n\}}$ in the presence…

Olga spaziert inzwischen auch einfach in die Küche rein. Jetzt müssen wir ihr nur noch beibringen, die Eier direkt in der Küche zu legen...

Bialy-Mironov type rigidity for centrally symmetric symplectic billiards
Luca Baracco, Olga Bernardi, Alessandra Nardi
https://arxiv.org/abs/2402.19154 htt…

Bialy-Mironov type rigidity for centrally symmetric symplectic billiards
The aim of the present paper is to establish a Bialy-Mironov type rigidity for centrally symmetric symplectic billiards. For a centrally symmetric $C^2$ strongly-convex domain $D$ with boundary $\partial D$, assume that the symplectic billiard map has a (simple) continuous invariant curve $δ\subset \mathcal{P}$ of rotation number $1/4$ (winding once around $\partial D$) and consisting only of $4$-periodic orbits. If one of the parts between $δ$ and each boundary of the phase-space is entirely…

Olga ist sehr nett, daß wir auch noch auf ihrem Hof wohnen dürfen

Neutrinos in Cosmology
Eleonora Di Valentino, Stefano Gariazzo, Olga Mena
https://arxiv.org/abs/2404.19322 https://arxiv.org/pdf/2404…

Neutrinos in Cosmology
Neutrinos are the least known particle in the Standard Model of elementary particle physics. They play a crucial role in cosmology, governing the universe's evolution and shaping the large-scale structures we observe today. In this chapter, we review crucial topics in neutrino cosmology, such as the neutrino decoupling process in the very early universe. We shall also revisit the current constraints on the number of effective relativistic degrees of freedom and the departures from its standard …