cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÐ¾Ð½Ð¸ÑÐµÑÐºÐ¾Ðµ ÐºÐ¾Ð»ÐµÑÐ¾Â» Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾ÑÐ½Ð¾-Ð·Ð°Ð¶Ð¸Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐºÐ¸Ð½, ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð´ÐµÑÐ°Ð»Ñ
Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ°
ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐµÐ·Ð°Ð½Ð¸Ñ
Ð·Ð°Ð³ÑÑÐ·Ð¾ÑÐ½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
ÑÐ¸ÐºÐ»Ð¾Ð³ÑÐ°Ð¼Ð¼Ð°

description: Ð Ð¿ÐµÑÐ²Ð¾Ð¼ ÑÐ°Ð·Ð´ÐµÐ»Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÐ¾Ð½Ð¸ÑÐµÑÐºÐ¾Ðµ ÐºÐ¾Ð»ÐµÑÐ¾Â»: Ð²ÑÐ±ÑÐ°Ð½Ð° Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ° Ð¸ Ð¼ÐµÑÐ¾Ð´ ÐµÐµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ, Ð²ÑÐ±ÑÐ°Ð½Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾ÑÐ½Ð°ÑÑÐºÐ°, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐµÐ·Ð°Ð½Ð¸Ñ Ð¸ Ð½Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¼ ÑÐ°Ð·Ð´ÐµÐ»Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¸ Ð¿ÑÐ¾ÐµÐºÑ ÑÑÑÐ°Ð½Ð¾Ð²Ð¾ÑÐ½Ð¾-Ð·Ð°Ð¶Ð¸Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸ÑÐ¿Ð¾ÑÐ¾Ð±Ð»ÐµÐ½Ð¸Ñ. Ð ÑÑÐµÑÑÐµÐ¼ ÑÐ°Ð·Ð´ÐµÐ»Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ð´Ð½Ð¾Ð¹ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸: Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ Ð²ÑÐ±Ð¾Ñ Ð·Ð°Ð³ÑÑÐ·Ð¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¸ ÐµÐ³Ð¾ ÑÐ·Ð»Ð¾Ð², Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÑÐ¸ÐºÐ»Ð¾Ð³ÑÐ°Ð¼Ð¼Ð°.
Eclissi a regola d’arte
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2014

Breve storia dell’arte per astronomi. Mentre aspettiamo le immagini della prima eclissi solare del 2014, prevista per il 29 aprile prossimo, ecco come gli artisti hanno rappresentato nel corso della storia uno dei fenomeni più affascinanti dell’astronomia
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð»Ñ Ð´ÐµÑÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐµÐ³Ð¾ ÑÐµÐ½ÑÑÐ° Â«ÐÑÐ°Ð½Ð°ÑÐ¸ÐºÂ»
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð¸Ð²Ð°ÐºÐ¾Ð²Ð°, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
Ð±Ð°Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ
Ð´ÐµÑÑÐºÐ¸Ð¹ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐ¸Ð¹ ÑÐµÐ½ÑÑ
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ
microsoft access

description: Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾Ð±ÑÐµÐºÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð´ÐµÑÑÐºÐ¸Ð¹ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐ¸Ð¹ ÑÐµÐ½ÑÑ Â«ÐÑÐ°Ð½Ð°ÑÐ¸ÐºÂ». Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð»Ñ Ð´ÐµÑÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐµÐ³Ð¾ ÑÐµÐ½ÑÑÐ° Â«ÐÑÐ°Ð½Ð°ÑÐ¸ÐºÂ». Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑÐ½Ð°Ñ Ð¾Ð±Ð»Ð°ÑÑÑ, Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÑÐ¸ÑÑÐµÐ¼Ðµ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð¡Ð£ÐÐ MS Access. ÐÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð¾ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐ¼ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¼ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÑÐ¼ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÐ°Ð»ÑÐºÑÐ»ÑÑÐ¸Ð¸ Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¼ ÑÑÐ¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð²ÑÐµÑ Ð·Ð°ÑÑÐ°Ñ. ÐÐµÑÐ¾Ð¼Ð½ÐµÐ½Ð½Ð¾, Ð´Ð°Ð½Ð½Ð°Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð²ÑÐ²ÐµÐ´ÐµÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÐ½ÑÑÐ° Â«ÐÑÐ°Ð½Ð°ÑÐ¸ÐºÂ» Ð½Ð° ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾ Ð½Ð¾Ð²ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ.
La storia dell’universo in un’immagine
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2014

Galassie vicine, lontane e lenti gravitazionali. In una sola immagine, un colpo d'occhio sulla storia dell'universo. A regalarcela, il telescopio spaziale di NASA ed ESA
Tracce di pneumatici su Marte
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

Tutto pronto per la terza trivellazione su suolo marziano. Il rover della NASA dovrà raccogliere nuovi campioni di roccia. I ricercatori studieranno le arenarie argillose ricche di quarzo. Nonostante le scarse probabilità di successo, si cercano sempre prove dell'esistenza di una vita organica passata
Wirtschaftlichkeit Erneuerbarer Energien und ihre Ergänzung durch Batterien in der Landwirtschaft
Creators: name: Fuchs, Clemens
Publisher: name: Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft
Year: 2021

description: Der Einsatz einer Batterie wäre bei den gegenwärtigen Preisverhältnissen jedoch unrentabel. Es wurde ein Verkaufspreis für PV-Strom von 0,13 €/kWh bei Gestehungskosten von 0,11 €/kWh unterstellt. Der Verkaufspreis von Windstrom liegt bei 0,05 €/kWh bei Gestehungskosten von 0,03 €/kWh. Die Kosten der Speicherung von Strom in einer Batterie erhöhen den Preis um 0,33 €/kWh. Beim Stromzukauf ist ein Preis von 0,20 €/kWh unterstellt. Die eingesetzte Methode ist eine nicht-lineare Optimierung der Zielfunktion „Kosten der Strombereitstellung“ im entwickelten Simulationsmodell. Wie bereits erläutert, ist ein Batterieeinsatz derzeit (noch) nicht wirtschaftlich. Veränderte Rahmenbedingungen wie Atomausstieg, Kohleausstieg und De-Carbonisierung mit zunehmender Verfügbarkeit von (volatilem) Angebot an Erneuerbarem Strom – besonders am Tage – können zu einem Anstieg der Strompreise besonders in der Nacht führen. Zusammen mit sinkenden Kosten für Speicher, könnte der Einsatz von Batterien für dezentrale Stromerzeuger durchaus interessant werden.
description: Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft, Aktuelle Beiträge
Approximating a RUM from Distributions on k-Slates
Creators: name: Chierichetti, Flavio
name: Giacchini, Mirko
name: Kumar, Ravi
name: Panconesi, Alessandro
name: Tomkins, Andrew
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: In this work we consider the problem of fitting Random Utility Models (RUMs) to user choices. Given the winner distributions of the subsets of size $k$ of a universe, we obtain a polynomial-time algorithm that finds the RUM that best approximates the given distribution on average. Our algorithm is based on a linear program that we solve using the ellipsoid method. Given that its corresponding separation oracle problem is NP-hard, we devise an approximate separation oracle that can be viewed as a generalization of the weighted feedback arc set problem to hypergraphs. Our theoretical result can also be made practical: we obtain a heuristic that is effective and scales to real-world datasets.
La vita dal mare e non dal brodo primordiale
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

Una recente ricerca della Nasa ribalta le teorie finora elaborate: i primi organismi sulla Terra si sarebbero formati grazie all'interazione di alcune sostanze chimiche con l'acqua alcalina proveniente da camini idrotermali sul fondo degli antichi oceani. Brucato (dell'INAF - Osservatorio Astronomico di Arcetri) ha detto: confermato il ruolo che i minerali possono aver avuto nelle prime fasi della comparsa della vita.
Une réponse négative à la conjecture de E. Tronci pour les systèmes numériques typés
Creators: name: Nour, Karim
Publisher: name: arXiv
Year: 2009
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: A numeral system is a sequence of an infinite different closed normal $λ$-terms which has closed $λ$-terms for successor and zero test. A numeral system is said adequate iff it has a closed $λ$-term for predecessor. A storage operator for a numeral system is a closed $λ$-term which simulate "call-by-value" in the context of a "call-by-name" strategy. E. Tronci conjectured the following result : a numeral system is adequate if it has a storage operator. This paper gives a negative answer to this conjecture for the numeral systems typable in the J.-Y. Girard type system F. The E. Tronci's conjecture remains open in pure $λ$-calculus.
Space selfie, se lo scatta Philae
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2014

La mania dilagante dei self portrait è inarrestabile e coinvolge anche gli strumenti di Philae, il lander in viaggio con la sonda ESA Rosetta verso la cometa P67/Churyumov-Gerasimenko, che raggiungerà in estate
Non-driven polymer translocation through a nanopore: computational evidence that the escape and relaxation processes are coupled
Creators: name: Gauthier, Michel G.
name: Slater, Gary W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: Most of the theoretical models describing the translocation of a polymer chain through a nanopore use the hypothesis that the polymer is always relaxed during the complete process. In other words, models generally assume that the characteristic relaxation time of the chain is small enough compared to the translocation time that non-equilibrium molecular conformations can be ignored. In this paper, we use Molecular Dynamics simulations to directly test this hypothesis by looking at the escape time of unbiased polymer chains starting with different initial conditions. We find that the translocation process is not quite in equilibrium for the systems studied, even though the translocation time tau is about 10 times larger than the relaxation time tau_r. Our most striking result is the observation that the last half of the chain escapes in less than ~12% of the total escape time, which implies that there is a large acceleration of the chain at the end of its escape from the channel.
title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ²Ð°ÑÐºÐ¸ Ð½Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾ÑÐ½Ñ ÑÐ²Ð° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¨Ð»ÑÐºÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¡Ð²Ð°ÑÐºÐ°
Ð¢ÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ñ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½ÑÐµ
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root weld
butt position

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ²Ð°ÑÐºÐ¸ Ð½Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾ÑÐ½Ñ ÑÐ²Ð° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ²Ð°ÑÐ¸Ð²Ð°ÐµÐ¼Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð¹ ÑÑÐ°Ð»Ð¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð´Ð»Ñ Ð´Ð²ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ²Ð°ÑÐºÐ¸. ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½ Ð²ÑÐ±Ð¾Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ²Ð°ÑÐºÐ¸. ÐÑÐ±ÑÐ°Ð½Ð¾ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ.
Il distretto sardo si allarga
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2014

Il Distretto aerospaziale della Sardegna (Dass) Scarl si allarga e al suo interno entrano importanti aziende nazionali: Alenia Aermacchi Spa, Nemea Sistemi Srl, Nurjana Technologies Srl e Piaggio Aero Industries Spa. La delibera durante l'ultima assemblea dei soci che vede già il Consiglio Nazionale delle Ricerche, il Crs4, l'Istituto nazionale di Astrofisica, Sardegna Ricerche, le Università di Cagliari e Sassari
Orbite pazze, pianeti abitabili
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

Un gruppo di ricercatori della NASA e dell’Astrobiology Institute ha messo a punto un modello teorico secondo cui i pianeti che nel giro di poco tempo hanno cambiato senso di rotazione avrebbero più probabilità di essere abitabili. I primi risultati sulla rivista Astrobiology
title: Volume-Wise Task fMRI Decoding with Deep Learning:Enhancing Temporal Resolution and Cognitive Function Analysis
Creators: name: Wu, Yueyang
name: Yang, Sinan
name: Wang, Yanming
name: He, Jiajie
name: Pathan, Muhammad Mohsin
name: Qiu, Bensheng
name: Wang, Xiaoxiao
Publisher: name: Maryland Shared Open Access Repository
Year: 2025
Subjects: subject: Computer Science - Machine Learning
subject: Computer Science - Computer Vision and Pattern Recognition
subject: Quantitative Biology - Neurons and Cognition
subject: Computer Science - Human-Computer Interaction

description: In recent years,the application of deep learning in task functional Magnetic Resonance Imaging (tfMRI) decoding has led to significant advancements. However,most studies remain constrained by assumption of temporal stationarity in neural activity,resulting in predominantly block-wise analysis with limited temporal resolution on the order of tens of seconds. This limitation restricts the ability to decode cognitive functions in detail. To address these limitations, this study proposes a deep neural network designed for volume-wise identification of task states within tfMRI data,thereby overcoming the constraints of conventional methods. Evaluated on Human Connectome Project (HCP) motor and gambling tfMRI datasets,the model achieved impressive mean accuracy rates of 94.0% and 79.6%,respectively. These results demonstrate a substantial enhancement in temporal resolution,enabling more detailed exploration of cognitive processes. The study further employs visualization algorithms to investigate dynamic brain mappings during different tasks,marking a significant step forward in deep learning-based frame-level tfMRI decoding. This approach offers new methodologies and tools for examining dynamic changes in brain activities and understanding the underlying cognitive mechanisms.
Drude-Interband Coupling, Screening, and the Optical Conductivity of Doped Bilayer Graphene
Creators: name: Tse, Wang-Kong
name: MacDonald, A. H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a theory of the influence of band renormalization and excitonic electron-electron interaction effects on the optical conductivity $σ(ω)$ of doped bilayer graphene. Using the Keldysh formalism, we derive a kinetic equation from which we extract numerical and approximate analytic results for $σ(ω)$. Our calculations reveal a previously unrecognized mechanism which couples the Drude and interband response and renormalizes the plasmon frequency, and suggest that screening must play an essential role in explaining the weakly renormalized conductivity seen in recent experiments.
description: 5 pages
Sampling and Reconstruction of Signals in a Reproducing Kernel Subspace of $L^p({\Bbb R}^d)$
Creators: name: Nashed, M. Zuhair
name: Sun, Qiyu
Publisher: name: arXiv
Year: 2009
Subjects: subject: Information Theory (cs.IT)
subject: Functional Analysis (math.FA)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In this paper, we consider sampling and reconstruction of signals in a reproducing kernel subspace of $L^p(\Rd), 1\le p\le \infty$, associated with an idempotent integral operator whose kernel has certain off-diagonal decay and regularity. The space of $p$-integrable non-uniform splines and the shift-invariant spaces generated by finitely many localized functions are our model examples of such reproducing kernel subspaces of $L^p(\Rd)$. We show that a signal in such reproducing kernel subspaces can be reconstructed in a stable way from its samples taken on a relatively-separated set with sufficiently small gap. We also study the exponential convergence, consistency, and the asymptotic pointwise error estimate of the iterative approximation-projection algorithm and the iterative frame algorithm for reconstructing a signal in those reproducing kernel spaces from its samples with sufficiently small gap.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÑÐµÐ¼ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð½Ð¾Ð²ÑÑ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ´ÑÑÐ² (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ¾ÑÐºÐ¾Ð²ÑÐºÐ¾Ð³Ð¾ Ð¸ ÐÐ°Ð´Ð¾Ð¶ÑÐºÐ¾Ð³Ð¾ Ð²Ð¾ÐºÐ·Ð°Ð»Ð¾Ð²)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ´Ð¾Ð²Ð¸Ð½, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸
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description: ÐÐ¾ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ ÑÐµÐ¼Ñ, Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐµÐ»Ñ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½ Ð¾Ð±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¼ÐµÑ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð·Ð° ÑÑÐµÑ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð½Ð¾Ð²ÑÑ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ´ÑÑÐ². Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼ÑÑ Ð¼ÐµÑ Ð¿Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð°ÑÑÐ°Ð¶Ð¸ÑÐ¾Ð¿Ð¾ÑÐ¾ÐºÐ°. ÐÐ°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð²ÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ.
Résultats de complétude pour des classes de types du système AF2
Creators: name: Farkh, Samir
name: Nour, Karim
Publisher: name: arXiv
Year: 2009
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: J.-L. Krivine introduced the AF2 type system in order to obtain programs ($λ$-terms) which calculate functions, by writing demonstrations of their totalities. We present in this paper two results of completness for some types of AF2 and for many notions of reductions. These results generalize a theorem of R. Labib-Sami established in the system F of J.-Y. Girard.
title: ÐÐ»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÑÐ¾Ð²ÑÑ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº ÑÐ¸ÑÑÐµÐ¼Ð° Ð´Ð»Ñ ÐÐÐ Â«ÐÐ¸ÑÑÐµÑÐ¸ÑÂ»
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¸Ð´ÐµÐ½ÐºÐ¾, ÐÐ°Ð½Ð¸Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº
Ð¾Ð¿ÑÐ¾Ð²ÑÐµ Ð¿Ð¾ÑÑÐ°Ð²ÐºÐ¸
ÑÐµÐºÑÑÐ¸Ð»Ñ
Ð·Ð°ÐºÑÐ¿Ð¾ÑÐ½Ð°Ñ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÐºÐ°
ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð°Ñ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÐºÐ°

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«ÐÐ¸ÑÑÐµÑÐ¸ÑÂ». Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð²ÑÐ±Ð¾Ñ Ð¿Ð¾ÑÑÐ°Ð²ÑÐ¸ÐºÐ° Ð¸ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÑÐ¾Ð²ÑÑ Ð¿Ð¾ÑÑÐ°Ð²Ð¾Ðº Ð´Ð»Ñ ÐÐÐ Â«ÐÐ¸ÑÑÐµÑÐ¸ÑÂ». Ð¢Ð°Ðº ÐºÐ°Ðº ÐÐÐ Â«ÐÐ¸ÑÑÐµÑÐ¸Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸Â» Ð·Ð°Ð½Ð¸Ð¼Ð°ÐµÑÑÑ Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð¹ Ð¸ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»ÐµÐ¹ ÑÐµÐºÑÑÐ¸Ð»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸, Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐµÐ¹ÑÐ¸Ð½Ð³Ð¾Ð²ÑÑ Ð¾ÑÐµÐ½Ð¾Ðº, Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð½Ð°Ð´ÐµÐ¶Ð½ÑÐ¹ Ð¿Ð¾ÑÑÐ°Ð²ÑÐ¸Ðº Ð¸Ð· Ð³Ð¾ÑÐ¾Ð´Ð° Ð¢Ð¾Ð»ÑÑÑÑÐ¸, ÑÐ°ÐºÐ¶Ðµ ÑÐ¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¾Ð¿ÑÐ¾Ð²Ð°Ñ Ð¿Ð¾ÑÑÐ°Ð²ÐºÐ°.
Baryon Number, Strangeness and Electric Charge Fluctuations in QCD at High Temperature
Creators: name: Cheng, M.
name: Hegde, P.
name: Jung, C.
name: Karsch, F.
name: Kaczmarek, O.
name: Laermann, E.
name: Mawhinney, R. D.
name: Miao, C.
name: Petreczky, P.
name: Schmidt, C.
name: Soeldner, W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze baryon number, strangeness and electric charge fluctuations as well as their correlations in QCD at high temperature. We present results obtained from lattice calculations performed with an improved staggered fermion action (p4-action) at two values of the lattice cut-off with almost physical up and down quark masses and a physical value for the strange quark mass. We compare these results, with an ideal quark gas at high temperature and a hadron resonance gas model at low temperature. We find that fluctuations and correlations are well described by the former already for temperatures about 1.5 times the transition temperature. At low temperature qualitative features of the lattice results are quite well described by a hadron resonance gas model. Higher order cumulants, which become increasingly sensitive to the light pions, however show deviations from a resonance gas in the vicinity of the transition temperature.
description: 11 pages, 8 figures; revised and published version
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´Ñ Ð¾Ð´Ð° Ðº ÑÐ±ÑÑÐ¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡ÐºÐ¾Ð¿Ð¸Ðº, ÐÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÑÐ±ÑÑÐ¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿Ð¾Ð´Ñ Ð¾Ð´
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ±ÑÑÐ°
Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
Ð¾ÑÐµÐ½ÐºÐ° ÑÐ±ÑÑÐ¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸

description: ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ±ÑÑÐ¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÑÐ»ÐºÐ¾Ð²ÑÐºÐ¾Ðµ ÑÐ¾ÑÑÐµ 19Â». Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ±ÑÑÐ¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ ÐÐÐ Â«ÐÑÐ»ÐºÐ¾Ð²ÑÐºÐ¾Ðµ ÑÐ¾ÑÑÐµ 19Â». Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð·Ð°ÑÑÐ°ÑÑ Ð½Ð° Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð°. Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½ÑÑ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¹ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ ÑÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°ÑÑ ÑÐ±ÑÑÐ¾Ð²ÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ ÐÐÐ Â«ÐÑÐ»ÐºÐ¾Ð²ÑÐºÐ¾Ðµ ÑÐ¾ÑÑÐµ 19Â».
Le stelle tingono di rosso l’idrogeno di Gum 41
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

Questa nuova immagine, presa dal WFI (Wide Field Imager) montato sul telescopio da 2,2 metri dell'Osservatorio dell'ESO, rivela una nube d'idrogeno che si trova a circa 7300 anni luce dalla Terra. Stelle giovani e calde, molto brillanti, emettono radiazioni molto energetiche che fanno risplendere l'idrogeno circostante di un caratteristico tono di rosso
title: Descriptive Study of the State of Post-Professional Athletic Training Education Points of Distinctiveness, Specialty Certifications, and Competencies
Creators: name: Arman, Taylor Stephanie
Publisher: name: Old Dominion University
Year: 2011

description: Context: As post-professional athletic training education programs (PPATEPs) continues to advance, it is crucial that it be studied and evaluated, however current research is limited. Objective: To obtain descriptive information about PPATEPs. Design: Online Survey Instrument Participants: Of the 267 graduates in population, 106 participants submitted the completed survey (39.70% response rate). Main Outcome Measure(s): Data collection occurs over a four-week period during the fall of 2010. The survey instrument was created with lnquisite 9.5 Corporate Survey Builder (Catapult System Corporation, Austin, Texas). Participants answer questions about the program's points of distinctiveness (PODs), specialty certifications, and the new competencies in PPATEPs. Results: Graduates very satisfied (4.36±0.62) with the ability of the program to advance their knowledge and skill in the areas of the PODs. Graduates reported that the program's POD were emphasized strongly across all four mechanism of emphasis (faculty expertise = 70.99%, research emphasis 52.76%, academic courses 50.28%, and clinical experience 45.86%). Graduates also reported that the PODs are related to the new competencies being implemented into graduate education (patient-centered care 255/362, interdisciplinary collaboration 252/362, evidence-based practice 292/362, quality improvement 263/362, healthcare informatics 227/362). The PODs were likely (3.16±0.85) to developed in a specialty certification (SC).Graduates reported that the program's POD were influential (3.56±1.42) on their decision to apply to the program and influential (3.28±0. 97) on which jobs they applied to. Conclusion: While there were many components studied, each component was related to the POD. We have concluded that graduates are satisfied with the advancement of knowledge and skill they attained while at their PPATEP and that these PODs are emphasized strongly across the four mechanisms of emphasis. The graduates also felt that the program's PODs were likely to develop into SC and that the new competencies for PPATEP are related to the program's PODs. Graduates also felt that the program's PODs were influential when applying to the program as well as applying to jobs after graduation.
Quei germogli trasportati dal razzo SpaceX
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

È stato rimandato il lancio di Falcon 9, il razzo dell’agenzia SpaceX che doveva partire ieri sera. E mentre gli scienziati si affrettano a riparare il guasto, si prepara la missione Veg-01, che esplorerà la possibilità di far crescere piante sulla ISS
Projective product spaces
Creators: name: Davis, Donald M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55R25, 55P15, 57R42

description: Let nbar=(n_1,...,n_r). The quotient space P_nbar:=(S^{n_1} x...x S^{n_r})/(x ~ -x)is what we call a projective product space. We determine the integral cohomology ring and the action of the Steenrod algebra. We give a splitting of Sigma P_nbar in terms of stunted real projective spaces, and determine when S^{n_i} is a product factor. We relate the immersion dimension and span of P_nbar to the much-studied sectioning question for multiples of the Hopf bundle over real projective spaces. We show that the immersion dimension of P_nbar depends only on min(n_i), sum n_i, and r, and determine its precise value unless all n_i exceed 9. We also determine exactly when P_nbar is parallelizable.
description: One theorem, which originally asserted homotopy equivalence, has been improved to now assert homeomorphism
title: ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ. Ð¯Ð·ÑÐº Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Pascal Next
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÑÐ»ÑÑÐ¸Ð½, ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Pascal
ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ·ÑÐºÐ¸
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾, Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾, ÐºÐ¾Ð¼Ð¿Ð¸Ð»Ð¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ·ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Pascal Next.
ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸ÐµÂ».
Non-extensivity of the configurational density distribution in the classical microcanonical ensemble
Creators: name: Naudts, Jan
name: Baeten, Maarten
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We show that the configurational probability distribution of a classical gas always belongs to the q-exponential family. Hence, the configurational subsystem is non-extensive in the sense of Tsallis. One of the consequences of this observation is that the thermodynamics of the configurational subsystem is uniquely determined up to a scaling function. As an example we consider a system of non-interacting harmonic oscillators. In this example, the scaling function can be determined from the requirement that in the limit of large systems the microcanonical temperature of the configurational subsystem should coincide with that of the canonical ensemble. The result suggests that Renyi's entropy function is the relevant one rather than that of Tsallis.
description: 12 pages, no figures
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð²ÑÐ¿ÑÑÐºÐ° Ð³Ð¸Ð±ÐºÐ¾Ð¹ ÑÐ¿Ð°ÐºÐ¾Ð²ÐºÐ¸ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐ¾Ð½ÑÐ»ÐµÐºÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¡Ð¾ÑÐ¾ÐºÐ°, ÐÐ°Ð»ÐµÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÑÐ»ÐµÐºÑÐ¾Ð³ÑÐ°ÑÐ¸Ñ
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°
Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸
Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½Ð°Ñ ÑÐµÐ·ÐºÐ°

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð³Ð¸Ð±ÐºÐ¾Ð¹ ÑÐ¿Ð°ÐºÐ¾Ð²ÐºÐ¸ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð¸Ð·ÑÑÐµÐ½Ñ ÐµÐ³Ð¾ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¿Ð¾ÑÑÐ´Ð¾Ðº ÑÐ°Ð±Ð¾ÑÑ Ð½Ð° Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð´Ð»Ñ ÑÐµÐ·ÐºÐ¸ ÑÑÐ»Ð¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð²ÑÐ±Ð¾ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° ÑÐµÐ·ÐºÐ¸ Ð´Ð»Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð².
The parameter rigid flows on oriented 3-manifolds
Creators: name: Matsumoto, Shigenori
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37C10

description: A flow defined by a nonsingular smooth vector field $X$ on a closed manifold $M$ is said to be parameter rigid if given any real valued smooth function $f$ on $M$, there are a smooth funcion $g$ and a constant $c$ such that $f=X(g)+c$ holds. We show that the parameter rigid flows on closed orientable 3-manifolds are smoothly conjugate to Kronecker flows on the 3-torus with badly approximable slope.
description: 5 pages
Search for the K_S -> e+e- decay with the KLOE detector
Creators: name: The KLOE Collaboration
name: Ambrosino, F.
name: Antonelli, A.
name: Antonelli, M.
name: Archilli, F.
name: Beltrame, P.
name: Bencivenni, G.
name: Bertolucci, S.
name: Bini, C.
name: Bloise, C.
name: Bocchetta, S.
name: Bossi, F.
name: Branchini, P.
name: Campana, P.
name: Capon, G.
name: Capriotti, D.
name: Capussela, T.
name: Ceradini, F.
name: Ciambrone, P.
name: Crucianelli, F.
name: De Lucia, E.
name: De Santis, A.
name: De Simone, P.
name: De Zorzi, G.
name: Denig, A.
name: Di Domenico, A.
name: Di Donato, C.
name: Di Micco, B.
name: Dreucci, M.
name: Felici, G.
name: Ferrer, M. L.
name: Fiore, S.
name: Franzini, P.
name: Gatti, C.
name: Gauzzi, P.
name: Giovannella, S.
name: Graziani, E.
name: Kluge, W.
name: Kulikov, V.
name: Lanfranchi, G.
name: Lee-Franzini, J.
name: Leone, D.
name: Martini, M.
name: Massarotti, P.
name: Meola, S.
name: Miscetti, S.
name: Moulson, M.
name: Mueller, S.
name: Murtas, F.
name: Napolitano, M.
name: Nguyen, F.
name: Palutan, M.
name: Pasqualucci, E.
name: Passeri, A.
name: Patera, V.
name: Perfetto, F.
name: Santangelo, P.
name: Sciascia, B.
name: Sciubba, A.
name: Sibidanov, A.
name: Spadaro, T.
name: Testa, M.
name: Tortora, L.
name: Valente, P.
name: Venanzoni, G.
name: Versaci, R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the result of a direct search for the decay K_S -> e+e-, obtained with a sample of e+e- -> phi -> K_S K_L events produced at DAFNE, the Frascati phi-factory, for an integrated luminosity of 1.9 fb^-1. The search has been performed using a pure K_S beam tagged by the simultaneous detection of a K_L interaction in the calorimeter. Background rejection has been optimized by using both kinematic and particle identification cuts. We find BR(K_S -> e+e-) < 9x10^-9 at 90% CL, which improves by an order of magnitude on the previous best limit.
description: 13 pages, 11 figures, submitted to Physics Letters B
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð±Ð»Ð¾ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð»Ð°Ð·ÐµÑÐ° Ñ Ð´Ð¸Ð¾Ð´Ð½Ð¾Ð¹ Ð½Ð°ÐºÐ°ÑÐºÐ¾Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÑÐ°ÑÐ¾Ð², ÐÐµÐ¾ÑÐ³Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð´Ð¸Ð¾Ð´Ð½Ð°Ñ Ð½Ð°ÐºÐ°ÑÐºÐ°
Ð»Ð°Ð·ÐµÑÑ
ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÑÑÑÐ¸Ðµ ÑÐµÐ¿Ð¸
ÑÑÑÐµÐºÑ ÐÐ¸Ð»Ð»ÐµÑÐ°
ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½ÑÑ Ð±Ð»Ð¾ÐºÐ¾Ð² Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ñ Ð´Ð¸Ð¾Ð´Ð½Ð¾Ð¹ Ð½Ð°ÐºÐ°ÑÐºÐ¾Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð±Ð¾ÑÑÐ±Ñ Ñ ÑÑÑÐµÐºÑÐ¾Ð¼ ÐÐ¸Ð»Ð»ÐµÑÐ°. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð° ÑÐ°ÑÑÑÑÐ°Ñ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÑ Ð² Ð¿Ð¾Ð´Ð¾Ð±Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ, ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼ÑÑ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«Ð¤ÐÐÐÐÂ». Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð´ ÑÐµÑÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð²ÑÐµ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¸Ñ ÑÐµÑÐµÐ½Ð¸Ñ, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð²Ð¸Ð´Ñ ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÑÑÑÐ¸Ñ ÑÐµÐ¿ÐµÐ¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´. Ð ÐµÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð°, ÑÐ²ÑÐ·Ð°Ð½Ð½Ð°Ñ Ñ ÑÑÑÐµÐºÑÐ¾Ð¼ ÐÐ¸Ð»Ð»ÐµÑÐ°.
Implementation of Glider Guns in the Light-Sensitive Belousov-Zhabotinsky Medium
Creators: name: Costello, Ben de Lacy
name: Toth, Rita
name: Stone, Christopher
name: Adamatzky, Andrew
name: Bull, Larry
Publisher: name: arXiv
Year: 2009
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: In cellular automata models a glider gun is an oscillating pattern of non-quiescent states that periodically emits traveling localizations (gliders). The glider streams can be combined to construct functionally complete systems of logical gates and thus realize universal computation. The glider gun is the only means of ensuring the negation operation without additional external input and therefore is an essential component of a collision-based computing circuit. We demonstrate the existence of glider gun like structures in both experimental and numerical studies of an excitable chemical system -- the light-sensitive Belousov-Zhabotinsky reaction. These discoveries could provide the basis for future designs of collision-based reaction-diffusion computers.
description: Accepted for publication in Physical Review E
Guarda che luna (o no?)
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2014

Non si sa se di nuovo satellite si tratti, ma l'oggetto immortalato dalla sonda Cassini della NASA sul bordo esterno dell'anello più esterno di Saturno ha già un nome: Peggy. La sonda avvicinerà il disco di Saturno nel tardo 2016 fornendo un’ulteriore opportunità di studio di un fenomeno che potrebbe rivelarsi davvero unico.
Are conservation laws independent of field equations?
Creators: name: Liu, Changli
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Physics (physics.gen-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: The charge conservation law ($\partial_α J^α=0$) usually is considered as a corollary of Maxwell's equations and is not independent of Maxwell's field equations. A circular reasoning, however, is found in the derivation. A similar fallacy exists in the matter source's conservation law ($\nabla^μT_{μν}=0$) and Einstein's field equations. Therefore, the source's conservation laws are independent of Einstein's field equations.
description: 3 pages
Quel lampo di luce dal Buco Nero
Creators: Francesco Rea
Publisher: name: Media Inaf
Year: 2014

Come è noto i buchi neri di per sé non emettono luce, sono oggetti la cui attrazione gravitazionale è tale da non permettere neanche alla radiazione di fuggire, così da renderli invisibili ai nostri occhi. L'occasione migliore per scoprirli in galassie lontane è quando e se interagiscono con le stelle e il gas che li circondano. Un nuovo modello al computer per scoprirne i segnali
Coend calculus
Creators: name: Loregian, Fosco
Publisher: name: arXiv
Year: 2015
Subjects: subject: Category Theory (math.CT)
subject: FOS: Mathematics

description: The book formerly known as "This is the (co)end, my only (co)friend".
description: This is the final version a moment before book printing; slightly slimmer version, lots of mistakes removed. On May 2023, a small edit has been done, maintaining all typos that CUP removed during the copyediting phase --and that I am not allowed to remove. Good luck finding those!
Right Bousfield Localization and Eilenberg-Moore Categories
Creators: name: White, David
name: Yau, Donald
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: We compare several recent approaches to studying right Bousfield localization and algebras over monads. We prove these approaches are equivalent, and we apply this equivalence to obtain several new results regarding right Bousfield localizations (some classical, some new) for spectra, spaces, equivariant spaces, chain complexes, simplicial abelian groups, and the stable module category. En route, we provide conditions so that right Bousfield localization lifts to categories of algebras, so that right Bousfield localization preserves algebras over monads, and so that right Bousfield localization forms a compactly generated model category.
Constrained correlation functions
Creators: name: Schneider, Peter
name: Hartlap, Jan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We show that correlation functions have to satisfy contraint relations, owing to the non-negativity of the power spectrum of the underlying random process. Specifically, for any statistically homogeneous and (for more than one spatial dimension) isotropic random field with correlation function $ξ(x)$, we derive inequalities for the correlation coefficients $r_n\equiv ξ(n x)/ξ(0)$ (for integer $n$) of the form $r_{n{\rm l}}\le r_n\le r_{n{\rm u}}$, where the lower and upper bounds on $r_n$ depend on the $r_j$, with $j
description: 18 pages, 9 figures, submitted to A&A
Il cuore di Saturno fa girare l’Esagono
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

L’Esagono di Saturno, il vortice nuvoloso persistente al polo Nord del pianeta, è rimasto sostanzialmente uguale in più di trent’anni. Un fenomeno atmosferico, senza paragoni nel Sistema Solare, che potrebbe affondare le radici nella parte più interna del gigante gassoso
Enhancement of the Hall-Lorenz number in optimally doped YBa2Cu3O_7-d
Creators: name: Matusiak, M.
name: Rogacki, K.
name: Veal, B. W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Electronic heat transport in the normal state of a high-quality single crystal of optimally-doped superconductor YBa2Cu3O6.95 was studied by measurements of longitudinal and transverse transport coefficients. For the temperature range from 100 to 300 K, the Hall-Lorenz number (Lxy) depends weakly on temperature and is about two times larger than the Sommerfeld value of the Lorenz number Lo = (pi^2)/3. Our results can be interpreted using a Fermi liquid model when effects of the pseudogap that opens at the Fermi level are included. However, we find that the bipolaron model can also explain both the enhanced value and the weak temperature dependence of the Hall-Lorenz number.
description: Accepted for publication in Europhysics Letters; 16 pages, 2 figures
title: Ð£Ð¿ÑaÐ²Ð»ÐµÐ½Ð¸Ðµ Ð³ÑÑÐ¿Ð¿Î¿Ð²ÑÐ¼ Ð¿Î¿Ð²ÐµÐ´ÐµÐ½Ð¸ÐµÐ¼ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÎºÐ¸Ñ Î¿Ð±ÑÐµÎºÑÎ¿Ð²
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¡ÐµÐ¼ÐµÐ½Ð¾Ð², Ð Ð¾Ð¼Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð Ð¾Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ
Ð Ð¾Ð±Ð¾ÑÐ¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²aÐ½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ ÑÐ¿ÑaÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸ÐµÐ¼ Ð´Ð¸Ð½aÐ¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð² Ð³ÑÑÐ¿Ð¿Ðµ, Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ ÑÑÐµÐ´ÑÑÐ²a Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð³ÑaÐ¼Ð¼Ð½ÑÑ Ð¸Ð¼Ð¸ÑÐ¸ÑÑÑÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð² Ð´Ð»Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²aÐ½Ð¸Ñ Ð¸Ñ Ð¸ÑÐ¿ÑÑaÐ½Ð¸Ð¹. Ð¦ÐµÐ»Ñ ÑaÐ±Ð¾ÑÑ - ÑaÐ·ÑaÐ±Ð¾ÑÐºa ÑÐ¸ÑÑÐµá´Ñ Ñá´¨ÑaÐ²Ð»ÐµÊÐ¸Ñ Ð´Ð²Ð¸Ð¶ÐµÊÐ¸Ðµá´ á´Î¿Ð±Ð¸Ð»ÑÊÎ¿Ð³Î¿ ÑÎ¿Ð±Î¿Ña Ð² ÑÑÐµÐ´Ðµ Ñ á´¨ÑÐµá´¨ÑÐ´ÑÑÐ²Ð¸Ñá´Ð¸, Ð¾ÑÐ½Ð¾Ð²aÐ½Ð½Ð¾Ð¹ Ð½a Ð´Ð²ÑÑ aÐ»Ð³Ð¾ÑÐ¸ÑÐ¼aÑ: Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ðµ Ð*; Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð½Ð¾Ð¼ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ðµ Ð*. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð´Ð¸Ð½aÐ¼Ð¸ÑÐµÑÐºÐ¾Ð¼Ñ Ð¾Ð±ÑÐµÐºÑÑ Ð¿ÐµÑÐµÐ¼ÐµÑaÑÑÑÑ Ð¸Ð· ÑÐ¾ÑÐºÐ¸ Ð Ð² ÑÐ¾ÑÐºÑ Ð, ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÑÑ ÑÑaÐµÐºÑÐ¾ÑÐ¸Ñ Ð¸ ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð½aÐ»Ð¸ÑÐ¸Ð¸ ÑÑaÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð»Ð¸ Ð´Ð¸Ð½aÐ¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐµÐ¿ÑÑÑÑÐ²Ð¸Ð¹. Ð ÑÐµÐ·ÑÐ»ÑÑaÑÐµ ÑaÐ±Ð¾ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½a Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºaÑÐ¸Ñ aÐ»Ð³Ð¾ÑÐ¸ÑÐ¼a ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¿ÑÑÐ¸, ÐºÐ¾ÑÐ¾ÑaÑ Ð·aÐºÐ»ÑÑaÐµÑÑÑ Ð² Ð´Ð¾Ð±aÐ²Ð»ÐµÐ½Ð¸Ð¸ Ð² Ð½ÐµÐ³Ð¾ ÑÑÐ´a Ð¿ÑaÐ²Ð¸Ð» Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð±Ð¾Ña Ð¿ÑÐ¸ Ð¾Ð±Ð½aÑÑÐ¶ÐµÐ½Ð¸Ð¸ Ð»ÑÐ±ÑÑ Ð²Ð¸Ð´Ð¾Ð² Ð¿ÑÐµÐ¿ÑÑÑÑÐ²Ð¸Ð¹. ÐaÐ½Ð½ÑÐ¹ aÐ»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²aÐ½ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²aÐ½ Ð² ÑÑÐµÐ´Ðµ Webots. ÐÐ½aÐ»Ð¸Ð· aÐ»Ð³Ð¾ÑÐ¸ÑÐ¼a Ð¿Ð¾ÐºaÐ·aÐ», ÑÑÐ¾ Ð´aÐ½Ð½ÑÐ¹ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²aÐ½Ð½ÑÐ¹ aÐ»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¼ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑaÐ²Ð»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ»Ð¸.
Via libera per Falcon 9
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

Stasera alle 22:58 italiane sarà lanciato il razzo Falcon 9, diretto alla Stazione Spaziale Internazionale. La missione era stata messa in discussione da un guasto sulla ISS venerdì scorso, ma ora gli scienziati della NASA hanno dichiarato che è possibile procedere in completa sicurezza
The unique ergodicity of equicontinuous laminations
Creators: name: Matsumoto, Shigenori
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 53C12

description: We prove that a transversely equicontinuous minimal lamination on a locally compact metric space $Z$ has a transversely invariant Radon measure. Moreover if the space $Z$ is compact, then the tranversely invariant Radon measure is shown to be unique up to a scaling.
description: 10 pages
A note on the mass of Kerr-AdS black holes in the off-shell generalized ADT formalism
Creators: name: Jing, Yi-De
name: Peng, Jun-Jin
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this note, the off-shell generalized Abbott-Deser-Tekin (ADT) formalism is applied to explore the mass of Kerr-anti-de Sitter (Kerr-AdS) black holes in various dimensions within asymptotically rotating frames. The cases in four and five dimensions are explicitly investigated. It is demonstrated that the asymptotically rotating effect may make the charge be non-integrable or unphysical when the asymptotic non-rotating timelike Killing vector associated with the charge is allowed to vary and the fluctuation of the metric is determined by the variation of all the mass and rotation parameters. To avoid such a dilemma, we can let the non-rotating timelike Killing vector be fixed or perform calculations in the asymptotically static frame. Our results further support that the ADT formalism is background-dependent.
description: 17 pages, to appear in Chinese Physics B
A constraint on antigravity of antimatter from precision spectroscopy of simple atoms
Creators: name: Karshenboim, Savely G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Consideration of antigravity for antiparticles is an attractive target for various experimental projects. There are a number of theoretical arguments against it but it is not quite clear what kind of experimental data and theoretical suggestions are involved. In this paper we present straightforward arguments against a possibility of antigravity based on a few simple theoretical suggestions and some experimental data. The data are: astrophysical data on rotation of the Solar System in respect to the center of our galaxy and precision spectroscopy data on hydrogen and positronium. The theoretical suggestions for the case of absence of the gravitational field are: equality of electron and positron mass and equality of proton and positron charge. We also assume that QED is correct at the level of accuracy where it is clearly confirmed experimentally.
Consistent estimation of the spectrum of trace class data augmentation algorithms
Creators: name: Chakraborty, Saptarshi
name: Khare, Kshitij
Publisher: name: arXiv
Year: 2017
Subjects: subject: Methodology (stat.ME)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 60J22 (Primary), 62F15 (Secondary)

description: Markov chain Monte Carlo is widely used in a variety of scientific applications to generate approximate samples from intractable distributions. A thorough understanding of the convergence and mixing properties of these Markov chains can be obtained by studying the spectrum of the associated Markov operator. While several methods to bound/estimate the second largest eigenvalue are available in the literature, very few general techniques for consistent estimation of the entire spectrum have been proposed. Existing methods for this purpose require the Markov transition density to be available in closed form, which is often not true in practice, especially in modern statistical applications. In this paper, we propose a novel method to consistently estimate the entire spectrum of a general class of Markov chains arising from a popular and widely used statistical approach known as Data Augmentation. The transition densities of these Markov chains can often only be expressed as intractable integrals. We illustrate the applicability of our method using real and simulated data.
description: 43 pages (including Appendix), 3 figures; final version