cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Zero-temperature limit of one-dimensional Gibbs states via renormalization: the case of locally constant potentials
Creators: name: Chazottes, J. -R.
name: Gambaudo, J. -M.
name: Ugalde, E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Let $A$ be a finite set and $ϕ:A^Z\to R$ be a locally constant potential. For each $β>0$ ("inverse temperature"), there is a unique Gibbs measure $μ_{βϕ}$. We prove that, as $β\to+\infty$, the family $(μ_{βϕ})_{β>0}$ converges (in weak-$^*$ topology) to a measure we characterize. It is concentrated on a certain subshift of finite type which is a finite union of transitive subshifts of finite type. The two main tools are an approximation by periodic orbits and the Perron-Frobenius Theorem for matrices á la Birkhoff. The crucial idea we bring is a "renormalization" procedure which explains convergence and provides a recursive algorithm to compute the weights of the ergodic decomposition of the limit.
description: A typo was corrected in the matrix of section 6.2. This typo was left in the published version
Direct probing of the Wigner function by time-multiplexed detection of photon statistics
Creators: name: Laiho, K
name: Avenhaus, M
name: Cassemiro, K N
name: Silberhorn, Ch
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the capabilities of loss-tolerant quantum state characterization using a photon-number resolving, time-multiplexed detector (TMD). We employ the idea of probing the Wigner function point-by-point in phase space via photon parity measurements and displacement operations, replacing the conventional homodyne tomography. Our emphasis lies on reconstructing the Wigner function of non-Gaussian Fock states with highly negative values in a scheme that is based on a realistic experimental setup. In order to establish the concept of loss-tolerance for state characterization we show how losses can be decoupled from the impact of other experimental imperfections, i.e. the non-unity transmittance of the displacement beamsplitter and non-ideal mode overlap. We relate the experimentally accessible parameters to effective ones that are needed for an optimised state reconstruction. The feasibility of our approach is tested by Monte Carlo simulations, which provide bounds resulting from statistical errors that are due to limited data sets. Our results clearly show that high losses can be accepted for a defined parameter range, and moreover, that (in contrast to homodyne detection) mode mismatch results in a distinct signature, which can be evaluated by analysing the photon number oscillations of the displaced Fock states.
description: 22 pages, 13 figures, published version
title: ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ñ ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸ "ÐÐ´Ð°Ð¿ÑÐ°ÑÐ¸Ñ Ð¸ ÑÐµÐ°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð´Ð¾Ð¼Ð°ÑÐ½Ð¸Ñ Ð¶Ð¸Ð²Ð¾ÑÐ½ÑÑ ", Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½Ð¾Ð¹ 100-Ð»ÐµÑÐ¸Ñ ÑÐ¾ Ð´Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°ÑÐµÐ´ÑÑ ÑÐ¸Ð·Ð¸Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¶Ð¸Ð²Ð¾ÑÐ½ÑÑ
title: 23â24 Ð°Ð¿ÑÐµÐ»Ñ 2020
titleType: Subtitle
Creators: name: "ÐÐ´Ð°Ð¿ÑÐ°ÑÐ¸Ñ Ð¸ ÑÐµÐ°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð´Ð¾Ð¼Ð°ÑÐ½Ð¸Ñ  Ð¶Ð¸Ð²Ð¾ÑÐ½ÑÑ ", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½Ð°Ñ 100-Ð»ÐµÑÐ¸Ñ ÑÐ¾ Ð´Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°ÑÐµÐ´ÑÑ ÑÐ¸Ð·Ð¸Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¶Ð¸Ð²Ð¾ÑÐ½ÑÑ  Ð¤ÐÐÐÐ£ ÐÐ ÐÐÐÐÐÐ¸Ð â ÐÐÐ Ð¸Ð¼ÐµÐ½Ð¸ Ð. Ð. Ð¡ÐºÑÑÐ±Ð¸Ð½Ð° (2020; ÐÐ¾ÑÐºÐ²Ð°)
Publisher: name: Ð¡ÐµÐ»ÑÑÐºÐ¾ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
Year: 2020
Subjects: Ð²ÐµÑÐµÑÐ¸Ð½Ð°ÑÐ¸Ñ
Ð»ÐµÐºÐ°ÑÑÑÐ²ÐµÐ½Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð°
Ð´Ð¾Ð¼Ð°ÑÐ½Ð¸Ðµ Ð¶Ð¸Ð²Ð¾ÑÐ½ÑÐµ

description: Ð¡Ð±Ð¾ÑÐ½Ð¸Ðº Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð¾Ð²Ð°Ð½ Ð´Ð»Ñ Ð½Ð°ÑÑÐ½ÑÑ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð² Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸Ð¹ Ð·Ð¾Ð¾Ð²ÐµÑÐµÑÐ¸Ð½Ð°ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ, ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð²
Ð½Ð°ÑÑÐ½Ð¾âÐ¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ñ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¾Ð² Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² ÐÐÐ.
Vita e morte in una nube stellare
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2012

Una suggestiva immagine dei resti della supernova W44, ottenuta combinando dati di Heschel e XMM. Le emissioni di una pulsar, ciò che resta della vecchia stella, interagiscono con una grande quantità di nuove e giovani stelle nella nube circostante.
Moduli interpretation of Eisenstein series
Creators: name: Khuri-Makdisi, Kamal
Publisher: name: arXiv
Year: 2009
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 11F11, 14H52, 14K10, 11F67, 11F25, 11G18

description: Let L >= 3. Using the moduli interpretation, we define certain elliptic modular forms of level Gamma(L) over any field k where 6L is invertible and k contains the Lth roots of unity. These forms generate a graded algebra R_L, which, over C, is generated by the Eisenstein series of weight 1 on Gamma(L). The main result of this article is that, when k=C, the ring R_L contains all modular forms on Gamma(L) in weights >= 2. The proof combines algebraic and analytic techniques, including the action of Hecke operators and nonvanishing of L-functions. Our results give a systematic method to produce models for the modular curve X(L) defined over the Lth cyclotomic field, using only exact arithmetic in the L-torsion field of a single Q-rational elliptic curve E^0.
description: 29 pages, amslatex. Version 6: corrected a sign misprint in equation (4.6) (thanks to N. Mascot for pointing it out). Final accepted version
title: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð±Ð¾ÑÐ° Ð´Ð»Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹ Ð»ÑÐ¼Ð¸Ð½ÐµÑÑÐµÐ½ÑÐ¸Ð¸ Ð¸ Ð¾Ð±ÑÐ°ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ½Ð¸Ñ ÑÐ²ÐµÑÐ° Ð² Ð¼ÑÑÐ½ÑÑ ÑÑÐµÐ´Ð°Ñ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð ÑÐ±Ð¾Ð², Ð Ð¾ÑÑÐ¸ÑÐ»Ð°Ð²
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: Ð¼ÑÑÐ½ÑÐµ ÑÑÐµÐ´Ñ
ÑÐ¿ÐµÐºÑÑÐ¾ÑÐ¾ÑÐ¾Ð¼ÐµÑÑÐ¸Ñ
Ð¾Ð¿ÑÐ¸ÐºÐ° Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐºÐ°Ð½ÐµÐ¹

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð»ÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð´ÐµÐ»ÐµÐ½Ð¸Ñ Ð±Ð°ÐºÑÐµÑÐ¸Ð¹ ÐºÐ¸ÑÐµÑÐ½Ð¾Ð¹ Ð¿Ð°Ð»Ð¾ÑÐºÐ¸. ÐÑÐ½Ð¾Ð²Ð½Ð°Ñ Ð·Ð°Ð´Ð°ÑÐ° Ð·Ð°ÐºÐ»ÑÑÐ°Ð»Ð°ÑÑ Ð² Ð½Ð°Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ð¸ Ð·Ð° ÐºÐ¾Ð½ÑÐµÑÐ²Ð°ÑÐ¸Ð²Ð½ÑÐ¼ Ð±ÐµÐ»ÐºÐ¾Ð¼ Ð´ÐµÐ»ÐµÐ½Ð¸Ñ FtsZ Ð² Ð¶Ð¸Ð²ÑÑ ÐºÐ»ÐµÑÐºÐ°Ñ, ÐºÐ¾ÑÐ¾ÑÑÐ¹, Ð¿ÑÑÐµÐ¼ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÑÑÑÐºÑÑÑ, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÑÐµÑ Ð´ÐµÐ»ÐµÐ½Ð¸Ðµ ÐºÐ»ÐµÑÐ¾Ðº. ÐÐ¸Ð·ÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð°ÑÑ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ð¸ ÑÐ²ÐµÑÑÐ²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ ÑÐ°Ð·ÑÐµÑÐµÐ½Ð¸Ñ PALM Ð¸ SRRF.
Entanglement and Discord of superposition of Greenberger-Horne-Zeilinger states
Creators: name: Parashar, Preeti
name: Rana, Swapan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We calculate the analytic expression for geometric measure of entanglement for arbitrary superposition of two $N$-qubit canonical orthonormal Greenberger-Horne-Zeilinger ($GHZ$) states and the same for two $W$ states. In course of characterizing all kinds of nonclassical correlations, explicit formula for quantum discord (via relative entropy) for the former class of states has been presented. Contrary to the $GHZ$ state, the closest separable state to the $W$ state is not classical. Therefore, in this case the discord is different from the relative entropy of entanglement. We conjecture that the discord for the $N$-qubit $W$ state is $\log_2N$.
description: 7 pages (2 columns), 2 figures
Perso nello spazio
Creators: Antonio Marro
Publisher: name: Media Inaf
Year: 2012

Un pianeta orfano che vaga per lo spazio, senza nessuna stella madre attorno a cui orbitare. E' quanto pensano di aver identificato gli astronomi grazie al VLT dell'ESO e al CFH delle Hawai. Si tratta del più credibile candidato a 'pianeta interstellare' finora scoperto, e del più vicino al Sistema Solare, a una distanza di circa 100 anni luce.
The Multivariate Resultant is NP-hard in any Characteristic
Creators: name: Grenet, Bruno
name: Koiran, Pascal
name: Portier, Natacha
Publisher: name: arXiv
Year: 2009
Subjects: subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences

description: The multivariate resultant is a fundamental tool of computational algebraic geometry. It can in particular be used to decide whether a system of n homogeneous equations in n variables is satisfiable (the resultant is a polynomial in the system's coefficients which vanishes if and only if the system is satisfiable). In this paper we present several NP-hardness results for testing whether a multivariate resultant vanishes, or equivalently for deciding whether a square system of homogeneous equations is satisfiable. Our main result is that testing the resultant for zero is NP-hard under deterministic reductions in any characteristic, for systems of low-degree polynomials with coefficients in the ground field (rather than in an extension). We also observe that in characteristic zero, this problem is in the Arthur-Merlin class AM if the generalized Riemann hypothesis holds true. In positive characteristic, the best upper bound remains PSPACE.
description: 13 pages
title: Ð£ÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð´ÐµÑÐ°Ð»ÐµÐ¹
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¤Ð¾Ð¼ÐµÐ½ÐºÐ¾, ÐÑÑÐµÐ¼
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ÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸
Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð²Ð¸Ð±ÑÐ¾Ð»Ð¾ÑÐ¾Ðº
Ð²Ð¸Ð±ÑÐ¾Ð±ÑÐ½ÐºÐµÑ
Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾Ñ
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ°
ÑÐ°ÑÑÐµÑÑ
ÑÑ ÐµÐ¼Ð°
Ð´ÐµÑÐ°Ð»Ð¸

description: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿ÑÐ¾ÐµÐºÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð´ÐµÑÐ°Ð»ÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ±Ð¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÐµÐ´Ð¸Ð½Ð¸ÑÐµÐ¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ° ÑÐ±Ð¾ÑÐºÐ¸ ÑÐ¸ÑÐ¸Ð½Ð³Ð¾Ð² Ð¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð¾Ð´Ð°ÑÑ Ð½Ð° ÑÐ±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ñ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Â«Ð±Ð¾Ð»Ñ Ð¿ÑÑÑÐ¾ÑÐµÐ»ÑÐ¹Â», Ð±Ð°Ð·Ð¸ÑÑÑÑÐµÐµÑÑ Ð½Ð° Ð²Ð¸Ð±ÑÐ¾Ð±ÑÐ½ÐºÐµÑÐµ, Ð²Ð¸Ð±ÑÐ¾Ð»Ð¾ÑÐºÐµ Ð¸ Ð´Ð²ÑÑÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°ÑÐ½Ð¾Ð¼ Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾ÑÐµ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð²Ð¸Ð±ÑÐ¾Ð±ÑÐ½ÐºÐµÑÐ° Ð¸ Ð²Ð¸Ð±ÑÐ¾Ð»Ð¾ÑÐºÐ°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð¸ ÑÐ¸Ð¿Ð¾Ð²ÑÑ ÑÑÐµÐ¼ Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÑÐ°Ð»ÐµÐ¹. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð²Ð¸Ð±ÑÐ¾Ð±ÑÐ½ÐºÐµÑÐ°, Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð²Ð¸Ð±ÑÐ°ÑÐ¾ÑÐ° Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð½ÐµÐ²Ð¼Ð¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾ÑÐ°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ Ð¸ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð¿Ð½ÐµÐ²Ð¼Ð¾-ÑÐ»ÐµÐºÑÑÐ¾-ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð´ÐµÑÐ°Ð»ÐµÐ¹. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð²ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð²Ð¸Ð±ÑÐ¾Ð±ÑÐ½ÐºÐµÑÐ°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÑÑÐµÐ¼ Ð¸ ÑÐ±Ð¾ÑÐ¾ÑÐ½ÑÐµ ÑÐµÑÑÐµÐ¶Ð¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾Ð¼.
A logical basis for constructive systems
Creators: name: Japaridze, Giorgi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Computational Complexity (cs.CC)
subject: Logic (math.LO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: F.1.1; F.1.2; F.1.3
subject: 03F50, 03D75, 03D15, 03D20, 68Q10, 68T27, 68T30

description: The work is devoted to Computability Logic (CoL) -- the philosophical/mathematical platform and long-term project for redeveloping classical logic after replacing truth} by computability in its underlying semantics (see http://www.cis.upenn.edu/~giorgi/cl.html). This article elaborates some basic complexity theory for the CoL framework. Then it proves soundness and completeness for the deductive system CL12 with respect to the semantics of CoL, including the version of the latter based on polynomial time computability instead of computability-in-principle. CL12 is a sequent calculus system, where the meaning of a sequent intuitively can be characterized as "the succedent is algorithmically reducible to the antecedent", and where formulas are built from predicate letters, function letters, variables, constants, identity, negation, parallel and choice connectives, and blind and choice quantifiers. A case is made that CL12 is an adequate logical basis for constructive applied theories, including complexity-oriented ones.
Quanto brilla il Sole
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2012

Il Solar Dynamics Observatory (SDO) della NASA ha catturato il 12 novembre un brillamento solare di categoria medio, di categoria M6, riprendendolo in tre diverse lunghezze d'onda. Ogni scatto evidenzia la radiazione emessa da diverse regioni del Sole. Questa esplosione non è stata associata ad alcuna esplusione di massa coronale.
Modulation and correlations lengths in systems with competing interactions
Creators: name: Chakrabarty, Saurish
name: Nussinov, Zohar
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We examine correlation functions in the presence of competing long and short ranged interactions to find multiple correlation and modulation lengths. We calculate the ground state stripe width of an Ising ferromagnet, frustrated by an arbitrary long range interaction. In large $n$ systems, we demonstrate that for a short range system frustrated by a general competing long range interaction, the crossover temperature $T^*$ veers towards the critical temperature of the unfrustrated short range system (i.e., that in which the frustrating long range interaction is removed). We also show that apart from certain special crossover points, the total number of correlation and modulation lengths remains conserved. We derive an expression for the change in modulation length with temperature for a general system near the ground state with a ferromagnetic interaction and an opposing long range interaction. We illustrate that the correlation functions associated with the exact dipolar interactions differ substantially from those in which a scalar product form between the dipoles is assumed.
description: 17 pages, 9 figures
title: ÐÐµÐ½ÐµÑÐ°ÑÐ¾Ñ Ð½Ð° Ð»Ð°Ð²Ð¸Ð½Ð½Ð¾-Ð¿ÑÐ¾Ð»ÐµÑÐ½Ð¾Ð¼ Ð´Ð¸Ð¾Ð´Ðµ
title: Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ðº Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ
titleType: Subtitle
Creators: name: ÐÐ°Ð»ÑÑÐµÐ², ÐÐ¸ÐºÑÐ¾Ñ
Publisher: name: [ÐÐÐ¢Ð£]
Year: 1992
Subjects: ÐÐ¸Ð¾Ð´Ñ Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²ÑÐµ

description: Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ¾Ð² Ð½Ð° Ð»Ð°Ð²Ð¸Ð½Ð½Ð¾-Ð¿ÑÐ¾Ð»ÐµÑÐ½Ð¾Ð¼ Ð´Ð¸Ð¾Ð´Ðµ. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐ°Ð¼, Ð¿ÑÐ¾ÑÐµÐºÐ°ÑÑÐ¸Ð¼ Ð² Ð´Ð¸Ð¾Ð´Ðµ. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ¾Ð². ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ñ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ "Ð Ð°Ð´Ð¸Ð¾ÑÐµÑÐ½Ð¸ÐºÐ°", "Ð Ð°Ð´Ð¸Ð¾ÑÐ¸Ð·Ð¸ÐºÐ° Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ°", Ð²ÑÐ¿Ð¾Ð»Ð½ÑÑÑÐ¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ ÐºÑÑÑÑ "Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð¿ÑÐ¸Ð±Ð¾ÑÑ Ð¡ÐÐ§".
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
title: ÐÐ½Ð°ÑÐ¾Ð¼Ð¸Ñ Ð¿Ð¸ÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÑÑÑ. Ð§. 2, Ð¡ÑÑÑÐµ Ð¶Ð¸Ð²Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸ÑÑ Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¸Ð»Ð¸Ð¿ÐµÐ½ÐºÐ¾, Ð¢Ð°ÑÑÑÐ½Ð°
name: Ð¤Ð»Ð¾ÑÐ¸Ð½ÑÐºÐ°Ñ, ÐÐ»ÐµÐ½Ð°
name: ÐÐ¸Ð»Ð¾Ð²Ð°, ÐÑÐ´Ð¼Ð¸Ð»Ð°
Publisher: name: Ð¡ÐÐ±ÐÐ¢Ð­Ð£
Year: 2015
Subjects: Ð¿Ð¸ÑÐµÐ²Ð¾Ðµ ÑÑÑÑÐµ
ÑÑÑÑÐµ Ð¶Ð¸Ð²Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸ÑÑ Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: ÐÐ¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ð° Â«ÐÐ½Ð°ÑÐ¾Ð¼Ð¸Ñ Ð¿Ð¸ÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÑÑÑÂ» ÑÐ²Ð»ÑÐµÑÑÑ Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ°ÑÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÐºÐ»Ð° Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ 100800.62 Ð¸ 38.03.07 Â«Ð¢Ð¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸ÐµÂ» ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ Ð¤ÐÐÐ¡ ÐÐÐ Ð´Ð»Ñ Ð´Ð°Ð½Ð½ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸.
Tutti i quasar del BOSS
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2012

Grazie allo studio di decine di migliaia di quasar, tra le sorgenti più luminose dell'universo, i ricercatori del progetto BOSS stanno ricostruendo la distribuzione a grande scala della materia nell'universo, spingendosi fino a 3 miliardi di anni dopo il Big Bang. Viel (INAF): "Le misure confermano il modello standard che descrive la formazione delle strutture nell'universo".
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ, ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð·Ð°ÑÐ¸ÑÑ Ð´Ð»Ñ ÑÐ¾Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ñ ÑÐ¸ÑÑÐ¾-Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²Ð¾-ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐ»Ð¸ÑÐµÐµÐ², 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: 2018
Subjects: Ð ÐµÐ³ÑÐ»ÑÑÐ¾ÑÑ Ð²Ð¾Ð·Ð±ÑÐ¶Ð´ÐµÐ½Ð¸Ñ
Ð ÐµÐ³ÑÐ»ÑÑÐ¾ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ
ÐÐ¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÑ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿Ð¸ÑÐ°Ð½ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÑÑÐµÐ´ÑÑÐ² Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð½Ð° Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ðµ. ÐÐ½ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ, ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð·Ð°ÑÐ¸ÑÑ, ÑÐ¾Ð¿ÑÑÐ³Ð°ÑÑ Ð¸Ñ Ñ ÑÐ¸ÑÑÐ¾-Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²Ð¾-ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð¼ (Ð¦ÐÐ¤Ð). ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÐ¸Ð¹ÑÑ Ð² Ð½Ð°ÑÑÐ¾ÑÑÐ¸Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð± ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð½Ð° Ð¦ÐÐ¤Ð Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Â«Ð ÐµÐ³ÑÐ»ÑÑÐ¾ÑÂ». Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÐµÑÑÐ¾Ð²ÑÐ¹ ÑÑÐµÐ½Ð´ Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸, Ð¾ÑÐ»Ð°Ð´ÐºÐ¸, Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ Ð¸ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹, ÑÐ¾Ð·Ð´Ð°Ð²Ð°ÐµÐ¼ÑÑ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÐ¾Ð¼Ð¿Ð»ÐµÐºÑ ÑÑÐµÐ´ÑÑÐ² Ð¾Ð¿ÑÐ¾Ð±Ð¾Ð²Ð°Ð½ Ð¿ÑÑÑÐ¼ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ¿ÑÐ¾ÑÑÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÐÐ Ð ÑÐ¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ¾ÑÑÐµÐºÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð¾ÑÐµÐ½ÐºÐ° ÑÐ°Ð±Ð¾ÑÑ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¾Ð². Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð»Ð°Ð½Ð¸ÑÑÑÑÑÑ Ðº Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¦ÐÐ¤Ð.
title: Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸ÐµÐ¼ Ð¼Ð½Ð¾Ð³Ð¾Ð·Ð²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑ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 ÑÐ·Ð°Ð½ÑÐµÐ², 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 Ð¾Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ
ÐÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÐºÐ°
ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ°
ÐÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼Ð½Ð¾Ð³Ð¾Ð·Ð²ÐµÐ½Ð½ÑÐ¹ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±ÑÐµÐºÑ
ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ

description: ÐÑÐ±Ð¾Ñ ÑÐµÐ¼Ñ ÑÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð±ÑÑÐ»Ð¾Ð²Ð»ÐµÐ½ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑÑ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑÑ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ¾Ðº, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÑ Ñ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ¾Ð±Ð¾ÑÐ¾ÑÐµÑÐ½Ð¸ÐºÐ¸. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾Ð±ÑÐµÐºÑÐ° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±ÑÐ°Ð½ ÑÑÑÑÐ·Ð²ÐµÐ½Ð½ÑÐ¹ ÑÐ¾Ð±Ð¾Ñ Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾Ñ Ñ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ½ÑÐ¼Ð¸ ÑÐ¾ÑÐ»ÐµÐ½ÐµÐ½Ð¸ÑÐ¼Ð¸. ÐÑÐ°ÑÐºÐ¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐ°ÑÐ½Ð¾Ð¹ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¾Ð±ÑÐ°ÑÐ½Ð¾Ð¹ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ð¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐµÑÐµÐ½Ð° Ð·Ð°Ð´Ð°ÑÐ° Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ Ð¿Ð¾ Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð² Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¾ÑÐ°.
Eclissi totale di sole in Australia
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2012

Questa sera, martedì 13 novembre, dalle 21:30 alle 21:45 italiane, un’eclissi totale di Sole oscurerà l’Australia del Nord e una porzione dell’Oceano Pacifico. Una spedizione del progetto GLORIA, di cui INAF è partner, sarà là per trasmettere l’evento in tempo reale.
title: Ð£ÑÐµÑ Ð¸ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð¾Ð±Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð¾Ð² (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð ÐµÑÑÑÑÂ» )
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ»ÑÑÐ¾Ð², ÐÐ»ÐµÐºÑ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: Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÐµ Ð°ÐºÑÐ¸Ð²Ñ
Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð°
Ð½ÐµÐ¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð°ÐºÑÐ¸Ð²Ñ
ÑÑÐµÑ
Ð°Ð½Ð°Ð»Ð¸Ð·
Ð½Ð°Ð»Ð¾Ð³Ð¾Ð¾Ð±Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ
non-current assets
fixed assets
intangible assets
accounting
analysis
taxation
cost

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÐµÑ Ð¸ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð¾Ð±Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð¾Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÐµÑÐ° Ð¸ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð¾Ð±Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð¾Ð² Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð° ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸ ÐÐÐ Â«Ð ÐµÑÑÑÑÂ». Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÑÐµÑÐ° Ð¸ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð¾Ð±Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð¾Ð². ÐÐ¾Ð½ÑÑÐ¸Ðµ Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð¾Ð², Ð¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ ÑÑÐµÑ Ð¸ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð¾Ð±Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð¾Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐÐÐ Â«Ð ÐµÑÑÑÑÂ». Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÑ, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ Ð½Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÐµÑÐ° Ð¸ Ð½Ð°Ð»Ð¾Ð³Ð¾Ð¾Ð±Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð²Ð½ÐµÐ¾Ð±Ð¾ÑÐ¾ÑÐ½ÑÑ Ð°ÐºÑÐ¸Ð²Ð¾Ð² ÐÐÐ Â«Ð ÐµÑÑÑÑÂ».
description: The object of study is accounting and taxation non-current assets of the organization. The aim of this work is to develop recommendations and methods for optimization of accounting and taxation non-current assets at the retail store example LLC "resource". In the first chapter the theoretical work the basics of accounting and taxation non-current assets. The notion of non-current assets, their characteristics and classification. In the second chapter of the work dealt with accounting and taxation non-current assets to the LLC "resource". The study measures were proposed, aimed at optimization of accounting and taxation non-current assets of SIA "resource".
Un asilo planetario
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2012

Ricercatori giapponesi e americani hanno scovato quello che sembra un intero sistema di esopianeti ancora nella loro infanzia attorno a una stella simile al Sole, PDS 70. Il suo disco protoplanetario di gas e detriti stellari sembra essere diviso in due da una zona vuota, causata dalla gravità di molti pianeti in fase di formazione.
Più MAGIC che mai
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2012

Nuova elettronica, campo di vista raddoppiato e una nuova camera per immagini. Sono i profondi aggiornamenti apportati all'osservatorio per raggi gamma più grande al mondo che si trova alle Isole Canarie e a cui l'Italia partecipa con il contributo scientifico dell'INAF e dell'INFN. Il commento di Angelo Antonelli (INAF).
title: ÐÑÐ½Ð¾Ð²Ñ Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¨Ð°Ð³ÑÑÐ¸Ð½, Ð¡ÑÐ°Ð½Ð¸ÑÐ»Ð°Ð²
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2008
Subjects: Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°
ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: ÐÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ðµ ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ - Ð´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½Ð¾ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°ÑÐºÐ¸, Ð¾Ð½Ð¾ Ð¼Ð¾Ð¶ÐµÑ ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²Ð¾Ð²Ð°ÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ ÐºÑÑÑÐ° Â«ÐÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°Â», Ð¾ÑÐ²ÐµÑÐ°ÑÑÐµÐ³Ð¾ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸, Ð½Ð¾ Ð¸ ÑÐµÐ³Ð¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸. Ð¦ÐµÐ»Ñ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ - Ð´Ð°ÑÑ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿Ð¾Ð½ÑÑÑ Ð¸ Ð¸Ð·ÑÑÐ¸ÑÑ Ð½Ð¾Ð²ÑÑ Ð´Ð»Ñ Ð½Ð°ÑÐµÐ¹ ÑÑÑÐ°Ð½Ñ Ð½Ð°ÑÐºÑ, Ð¾ÑÐ¼ÑÑÐ»Ð¸ÑÑ ÑÐ»Ð¾Ð¶Ð½ÑÐµ ÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹, Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹, ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹, ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ Ð²Ð¾ÐµÐ½Ð½Ð¾Ð¹ Ð¶Ð¸Ð·Ð½Ð¸. Ð Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ ÐºÐ°Ðº Ð½Ð°ÑÐºÐ¸, Ð¸ÑÑÐ¾ÑÐ¸Ñ ÐµÑ ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ, ÐµÑ ÑÐµÐ¾ÑÐ¸Ñ, Ð¾ÑÐ²ÐµÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ°ÑÐµÐ³Ð¾ÑÐ¸Ð¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ¸ÑÐ¾ÐºÐ¸Ð¹ ÑÐ¿ÐµÐºÑÑ Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐºÐ¾Ð» Ð¸ Ð²Ð¾Ð·Ð·ÑÐµÐ½Ð¸Ð¹, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐ¸Ð²Ð¸Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ. ÐÐ°ÑÑÑÑ Ð´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½Ð¾ Ð¿Ð¾Ð»Ð½Ð°Ñ Ð³ÐµÐ¾Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ°ÑÑÐ¸Ð½Ð° ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¸ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð½Ð°ÑÑÑÐ½ÑÐµ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ. Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Â«Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°Â»; Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Â«ÐÐ¸ÑÐ¾Ð²Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°Â» Ð¸ Ð´ÑÑÐ³Ð¸Ð¼ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑÐ¼; Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÐ¸ÑÐ¾ÐºÐ¾Ð³Ð¾ ÐºÑÑÐ³Ð° ÑÐ¸ÑÐ°ÑÐµÐ»ÐµÐ¹, Ð¸Ð½ÑÐµÑÐµÑÑÑÑÐ¸ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ¾Ð¹.
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Battesimo per le sonde Van Allen
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2012

La NASA ha deciso di dedicare la missione Radiation Belt Storm Probes, composta di due sonde,  all'astrofisico James Van Allen, che fu anche a capo di 24 missioni spaziali. Le sonde orbitano attorno alla Terra per studiare le fasce che portano il suo nome.
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title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
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Creators: name: ÐÐ»ÑÑÐ¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
name: ÐÑÐ±Ð°ÑÐµÐ½ÐºÐ¾, ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
name: ÐÑÐ½Ð°ÐµÐ²Ð°, Ð.
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2008
Subjects: Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ

description: ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑÐ´ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Â«ÐÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑÂ». Ð¡Ð¾Ð´ÐµÑÐ¶Ð°ÑÑÑ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ ÑÑÑÑÐºÑÑÑÐµ ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÑÐºÐ¾Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹ Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² (Ð£ÐÐ ÐÐÐ). ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ¾ÑÑÐ°Ð² Ð£ÐÐ ÐÐÐ Ð¸ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ ÐµÐ³Ð¾ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð², ÑÐ¾ÑÐ¼Ñ ÑÐ¸ÑÑÐ»ÑÐ½ÑÑ Ð»Ð¸ÑÑÐ¾Ð² Ð¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð´Ð°ÑÑÐ¸Ðµ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¾Ð± Ð£ÐÐ ÐÐÐ.ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÐºÐ¾Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹ Ð¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² ÑÑÑÑÐºÑÑÑÐ½ÑÑ Ð¿Ð¾Ð´ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ð¹ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹.
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Un uovo nel cielo di Saturno
Creators: Livia Giacomini
Publisher: name: Media Inaf
Year: 2012

Il recente flyby della sonda Cassini ha permesso di realizzare il primo ritratto di Metone, una strana luna di Saturno di forma arrotondata e oblunga, che nasconde molti segreti. Le occasioni per osservarla sono pochissime, visto che orbita molto vicina al pianeta, dove Cassini si avventura di rado.
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title: ÐºÐ¾Ð½ÑÐ¿ÐµÐºÑ Ð»ÐµÐºÑÐ¸Ð¹ Ð´Ð»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ
titleType: Subtitle
Creators: name: ÐÐ±Ð»ÑÐ·Ð¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸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ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð½Ð° Ð±Ð¾Ð»ÑÑÐ¸Ñ Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½ÑÑ ÑÑ ÐµÐ¼Ð°Ñ
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title: Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ñ Ð¾Ð´Ð½ÑÑ ÐºÐ°Ð¼ÐµÑ ÑÑÑÐ±Ð¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ¾Ð²
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
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Creators: name: ÐÐ°ÑÐºÐ¾Ð²Ð°, ÐÐ½Ð°ÑÑ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: ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÑ
ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð²ÑÐ¾Ð´Ð½Ð°Ñ ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°, Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð½Ð° Ð¾ÑÐµÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾Ðµ ÐºÐ¾Ð»ÐµÑÐ¾ Ñ Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÐµÐ¹. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÑÑÑÑÐ¼ÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÐºÐ°Ð¼ÐµÑÑ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ SolidWorks, ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ ÑÐ°ÑÑÐµÑÐ°Ð¼. ÐÐ»Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° ÑÐ°ÑÑÑÑÐ½Ð°Ñ ÑÐµÑÐºÐ°, ÑÐ¾ÑÑÐ¾ÑÑÐ°Ñ Ð¸Ð· ÑÐµÑÑÐ°ÑÐ´ÑÐ¾Ð² Ð² ÑÐ´ÑÐµ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¸ Ð¿ÑÐ¸Ð·Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ»Ð¾ÑÐ² Ñ ÑÑÐµÐ½Ð¾Ðº. ÐÑÐ°Ð½Ð¸ÑÐ½ÑÐµ Ð¸ Ð²ÑÐ¾Ð´Ð½ÑÐµ ÑÑÐ»Ð¾Ð²Ð¸Ñ Ð·Ð°Ð´Ð°Ð½Ñ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼Ð¸ Ð¿ÑÐ¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸. ÐÐ»Ñ ÐºÐ°Ð¼ÐµÑÑ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¹ ÑÐ°ÑÑÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿Ð°ÐºÐµÑÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ ANSYSCFX. Ð ÑÐ¾Ð´Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ Ð¿Ð¾Ð»Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐµÐ¹ Ð¸ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¹, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¸ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð² Ð²ÑÑÐ¾Ð´Ð½Ð¾Ð¼ ÑÐµÑÐµÐ½Ð¸Ð¸, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÑ Ð¿Ð¾ÑÐµÑÑ. ÐÐ¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð»ÐµÑÐ° ÑÐ¾ Ð²ÑÐ¾Ð´Ð½ÑÐ¼ Ð¿Ð°ÑÑÑÐ±ÐºÐ¾Ð¼ Ð¾ÑÐµÐ²Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð°. ÐÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð²ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð½ÑÑ ÐºÐ°Ð¼ÐµÑ.
A Bignami il premio NordSud
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2012

Il presidente dell'Inaf premiato dalla Fondazione Pescarabruzzo per il libro "Cosa resta da scoprire". Durante la cerimonia di premiazione si è parlato di Nord e Sud del mondo, di contatti, scambi e influenze: l'obiettivo del premio è infatti proprio quello di favorire il dialogo interculturale.
Il cielo non è in vendita
Creators: Emilio Sassone Corsi
Publisher: name: Media Inaf
Year: 2012

Sono molte le organizzazioni che offrono a pagamento la possibilità di dare il proprio nome a stelle. Si tratta in realtà di raggiri. Solo l’Unione Astronomica Internazionale può attribuire i nomi, e non li vende. L'unico modo per dare il proprio nome a un oggetto celeste è scoprirlo.
Nonlocal Condensate Model for QCD Sum Rules
Creators: name: Hsieh, Ron-Chou
name: Li, Hsiang-nan
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We include effects of nonlocal quark condensates into QCD sum rules (QSR) via the K$\ddot{\mathrm{a}}$ll$\acute{\mathrm{e}}$n-Lehmann representation for a dressed fermion propagator, in which a negative spectral density function manifests their nonperturbative nature. Applying our formalism to the pion form factor as an example, QSR results are in good agreement with data for momentum transfer squared up to $Q^2 \approx 10 $ GeV$^2$. It is observed that the nonlocal quark condensate contribution descends like $1/Q^2$, different from the exponential decrease in $Q^2$ obtained in the literature, and contrary to the linear rise in the local-condensate approximation.
description: 8 pages, 8 figures
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸Ðº Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¾Ð±ÑÐµÐºÑÐ½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ð¹
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¡ÐºÑÐ¸Ð¿Ð½Ð¸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: 2017
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾Ð±ÑÐµÐºÑÐ½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¸ÑÑÐ¾Ð´Ð½ÑÐ¹ ÐºÐ¾Ð´, ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ð¹ Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð· ÑÐ°Ð±Ð¾Ñ Ð´ÑÑÐ³Ð¸Ñ Ð°Ð²ÑÐ¾ÑÐ¾Ð². Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¾Ð±ÑÐµÐºÑÐ½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ð¹. Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÐ¸Ð¿Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¹, Ð²Ð½Ð¾ÑÐ¸Ð¼ÑÑ Ð² Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¸ÑÑÐ¾Ð´Ð½ÑÐ¹ ÐºÐ¾Ð´, Ñ ÑÐµÐ»ÑÑ ÑÐ¾ÐºÑÑÑÐ¸Ñ ÑÐ°ÐºÑÐ° Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð¡ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½ Ð½Ð°Ð±Ð¾Ñ Ð¼ÐµÑÑÐ¸Ðº, ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·ÑÑÑÐ¸Ð¹ ÑÑÑÑÐºÑÑÑÑ Ð¾Ð±ÑÐµÐºÑÐ½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¾Ð±ÑÐµÐºÑÐ½Ð¾-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð·Ð°Ð¸Ð¼ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ð¹. ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ ÑÑÐ¾Ð´ÑÑÐ²Ð¾ ÑÑÐ°Ð²Ð½Ð¸Ð²Ð°ÐµÐ¼ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼, ÐºÐ°Ðº Ð² ÑÐµÐ»Ð¾Ð¼, ÑÐ°Ðº Ð¸ Ð¼ÐµÐ¶Ð´Ñ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÐ¼Ð¸ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸ (ÐºÐ»Ð°ÑÑÐ°Ð¼Ð¸). ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð½Ð° ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ (Ð¿ÑÐ¾ÐµÐºÑÐ°Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð²). Ð ÑÐ¾Ð´Ðµ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ´Ð¸Ð»Ð° ÑÐ²Ð¾Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ.
Maxi tamponamento su 49 Ceti
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2012

Perché c'è tanto gas attorno a un sistema stellare che per il suo stadio evolutivo dovrebbe averne pochissimo se non per niente? La risposta provano a darla in un articolo due scienziati americani: a produrlo sarebbero i frequentissimi scontri tra le comete che lo circondano.
Local time and Tanaka formula for G-Brownian Motion
Creators: name: Lin, Qian
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H10, 60H05, 60H30

description: In this paper, we study the notion of local time and Tanaka formula for the G-Brownian motion. Moreover, the joint continuity of the local time of the G-Brownian motion is obtained and its quadratic variation is proven. As an application, we generalize It^o's formula with respect to the G-Brownian motion to convex functions.
description: 29 pages, "Finance and Insurance-Stochastic Analysis and Practical Methods", Jena, March 06,2009
Due stelle strette strette
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2012

Le nebulose planetarie come Fleming 1, osservata dal VLT dell'ESO, sono gusci di gas incandescente intorno a nane bianche. Gli astronomi cercano di capire cosa controlli l'aspetto spettacolare e simmetrico dei getti nello spazio. Nel caso di Fleming 1, racconta uno studio su Science, le stelle al centro sono in realtà due.
Quasi-normal modes and exponential energy decay for the Kerr-de Sitter black hole
Creators: name: Dyatlov, Semyon
Publisher: name: arXiv
Year: 2010
Subjects: subject: Analysis of PDEs (math.AP)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35B34, 35P25, 35Q75, 83C57

description: We provide a rigorous definition of quasi-normal modes for a rotating black hole. They are given by the poles of a certain meromorphic family of operators and agree with the heuristic definition in the physics literature. If the black hole rotates slowly enough, we show that these poles form a discrete subset of the complex plane. As an application we prove that the local energy of linear waves in that background decays exponentially once orthogonality to the zero resonance is imposed.
description: 48+eps pages, 5 figures; changes in presentation made and references added
title: Ð£Ð³ÑÐ¾Ð·Ñ Ð¸ ÑÐ¸ÑÐºÐ¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ Ð¸ Ð¼ÑÐ½Ð¸ÑÐ¸Ð¿Ð°Ð»ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¹, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ðµ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ»Ð¸Ð¼Ð°ÑÐ°
title: Threats and risks of economic objects and municipalities, emerging in the context of climate changes
Creators: name: ÐÑÐ½, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
name: "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°Ð¼Ð¸: Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ (Ð ÐÐ¡ÐâÐ­â2022)", Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¼ ÑÑÐ°ÑÑÐ¸ÐµÐ¼ (8; 2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
ÐºÐ»Ð¸Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ
ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð°Ñ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ
Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð°Ñ ÐºÐ°ÑÐ°ÑÑÑÐ¾ÑÐ°
ÑÐµÑ Ð½Ð¾Ð³ÐµÐ½Ð½Ð°Ñ ÐºÐ°ÑÐ°ÑÑÑÐ¾ÑÐ°
ÑÐ¸ÑÐºÐ¸ Â«ÑÐµÐ»Ð¾Ð²ÐµÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÐºÑÐ¾ÑÐ°Â»
climate changes
emergency
natural disaster
man-made disaster
the human risk factor

description: Ð ÑÑÐ°ÑÑÐµ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð¾Ð¿ÑÑÐ° Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ¾Ðº ÐÐÐÐ ÐÐÐ§Ð¡ ÐÐ§Ð¡ Ð Ð¾ÑÑÐ¸Ð¸ Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑÑÑ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ ÑÑÐºÐ¾Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ¼ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸ Ð¸ Ð¼ÑÐ½Ð¸ÑÐ¸Ð¿Ð°Ð»ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¿Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ðº Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸ÑÐ¼ ÐºÐ»Ð¸Ð¼Ð°ÑÐ° Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð»Ð°Ð½Ð° Ð¿ÑÐµÐ²ÐµÐ½ÑÐ¸Ð²Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð°Ð´Ð°Ð¿ÑÐ°ÑÐ¸Ð¸ Ðº Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸ÑÐ¼ ÐºÐ»Ð¸Ð¼Ð°ÑÐ° Ð¸ Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÐºÐ¾Ð² Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ Ð¼Ð°ÑÑÑÐ°Ð±Ð½ÑÑ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½ÑÑ Ð¸ ÑÐµÑÐ½Ð¾Ð³ÐµÐ½Ð½ÑÑ ÐºÐ°ÑÐ°ÑÑÑÐ¾Ñ.
description: The authorâs report based on the methodological developments of the VNII GOCHS of the Russian Ministry of Emergencies and international experience provides recommendations to the heads of economics and municipalities for organizing real valuation of sustainability to climate changes and drawing up a plan for the measures to adapt to climate changes and prevent the risks of large - scale natural and man-made disasters.
Auxiliary field method and analytical solutions of the Schrödinger equation with exponential potentials
Creators: name: Silvestre-Brac, Bernard
name: Semay, Claude
name: Buisseret, Fabien
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The auxiliary field method is a new and efficient way to compute approximate analytical eigenenergies and eigenvectors of the Schrödinger equation. This method has already been successfully applied to the case of central potentials of power-law and logarithmic forms. In the present work, we show that the Schrödinger equation with exponential potentials of the form $-αr^λ\exp(-βr)$ can also be analytically solved by using the auxiliary field method. Formulae giving the critical heights and the energy levels of these potentials are presented. Special attention is drawn on the Yukawa potential and the pure exponential one.
The Newtonian Limit of Hermitian Gravity
Creators: name: Burgers, Jeroen G.
name: Mantz, Christiaan L. M.
name: Prokopec, Tomislav
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct the gauge invariant potentials of Hermitian Gravity and derive the linearized equations of motion they obey. A comparison reveals a striking similarity to the Bardeen potentials of general relativity. We then consider the response to a point particle source, and discuss in what sense the solutions of Hermitian Gravity reduce to the Newtonian potentials. In a rather intriguing way, the Hermitian Gravity solutions exhibit a generalized reciprocity symmetry originally proposed by Born in the 1930s. Finally, we consider the trajectories of massive and massless particles under the influence of a potential. The theory correctly reproduces the Newtonian limit in three dimensions and the nonrelativistic acceleration equation. However, it differs from the light deflection calculated in linearized generalrelativity by 25%. While the specific complexification of general relativity by extension to Hermitian spaces performed here does not agree with experiment, it does possess useful properties for quantization and is well-behaved around singularities. Another form of complex general relativity may very well agree with experimental data.
description: The published version in Gen. Rel. Grav. 24 pages, no figures
Sound speed in water-saturated glass beads as a function of frequency and porosity
Creators: name: Argo, Theodore F.
name: Guild, Matthew D.
name: Wilson, Preston S.
name: Schröter, Matthias
name: Radin, Charles
name: Swinney, Harry L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Sound propagation in water-saturated granular sediments is known to depend on the sediment porosity, but few data in the literature address both the frequency and porosity dependency. To begin to address this deficiency, a fluidized bed technique was used to control the porosity of an artificial sediment composed of glass spheres of 265 μm diameter. Time-of-flight measurements and the Fourier phase technique were utilized to determine the sound speed for frequencies from 300 to 800 kHz and porosities from 0.37 to 0.43. A Biot-based model qualitatively describes the porosity dependence.
description: removed discussion of attenuation
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Ð°Ð» Ñ Ð´Ð²ÑÐ¼Ñ ÑÐ¿Ð¾Ð½Ð¾ÑÐ½ÑÐ¼Ð¸ Ð¿Ð°Ð·Ð°Ð¼Ð¸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Ð²Ð°Ð½Ð¾Ð²Ð°, Ð¡Ð²ÐµÑ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: 2018
Subjects: ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
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