cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Automated analysis of the placenta in ultrasound
Creators: name: Hu, Ricky
Publisher: name: University of British Columbia
Year: 2019

description: The placenta is an organ that serves as an interface for macromolecule exchange between a mother and fetus. Revealing symptoms of placenta disease are usually presented later on in the pregnancy with limited treatment options. Access to specialists of placental disease is also limited, particularly in regions distant from urban centres. There is a need for an accessible method to screen patients for risk of placenta disease early. Ultrasound provides a non-invasive imaging modality capable of visualizing the placenta commonly used in obstetric clinics. However, ultrasound images contain unique artifacts that are difficult to interpret with visual inspection. This thesis presents a pipeline of three ultrasound processing methods developed to aid placenta ultrasound analysis. The first is a method to detect ultrasound acoustic shadow artifacts that obscure anatomy. Radiofrequency signals and pixel entropy were analyzed to identify acoustic shadow in images. A clinical study was performed to obtain ultrasound scans from 37 subjects to evaluate performance. A Dice coefficient of 0.90±0.07 for radiofrequency-based and 0.87±0.08 for pixel entropy-based techniques was achieved when compared to manual shadow detection. The second is a method to segment the placenta in images preprocessed by shadow detection using a convolutional neural network. Performance was evaluated on data from 1364 fetal ultrasound images from 247 patients. A Dice coefficient of 0.92±0.04 was achieved when compared to manual segmentation. The third is a method to classify placenta appearance as either normal or abnormal. Images were preprocessed with the first two methods to provide a placenta-only image. A residual convolutional neural network was then used to classify the placenta appaearance. Performance was evaluated on 7831 fetal ultrasound images from 367 patients. Placenta classification achieved a sensitivity of 0.91 and a specificity of 0.87 when compared to classification by physicians. The methods demonstrate the capability of ultrasound physics analysis and machine learning methods in processing placenta ultrasound images. The results show the potential for developing a tool in the future to assist physicians in analyzing the placenta to screen for disease.
Bounded composition operators on functional quasi-Banach spaces and stability of dynamical systems
Creators: name: Ishikawa, Isao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 47B33, 37C05

description: In this paper, we investigate the boundedness of composition operators defined on a quasi-Banach space continuously included in the space of smooth functions on a manifold. We prove that the boundedness of a composition operator strongly restricts the behavior of the original map, and it provides an effective method to investigate the properties of composition operators using the theory of dynamical system. Consequently, we prove that only affine maps can induce bounded composition operators on any quasi-Banach space continuously included in the space of entire functions of one variable if the function space contains a nonconstant function. We also prove that any polynomial automorphisms except affine transforms cannot induce bounded composition operators on a quasi-Banach space composed of entire functions in the two-dimensional complex affine space under several mild conditions.
description: We roll back to the unweighted version. It is published in Advances in Mathematics. We will write another paper for weighted cases
Coulomb-nuclear interference in elastic proton scattering in the eikonal approach
Creators: name: Nekrasov, M. L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find exact solution in the Cahn eikonal model, which describes Coulomb-nuclear interference in elastic scattering of charged hadrons. The cases of both point-like and extended particles equipped with electromagnetic form factors are considered. According to the solution obtained the Coulomb-nuclear contributions are not exponentiated and cannot be added to the Coulomb phase. At the same time, the $O(α)$-approximation of the amplitude is ambiguous, which makes it unsuitable for data processing.
description: v2: significantly reduced text; v3: added discussion of ambiguity of $O(\alpha)$-approximation of amplitude, 12 pages
Quantum bit threads
Creators: name: Rolph, Andrew
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a bit thread prescription that is equivalent to the quantum extremal surface prescription for holographic entanglement entropy. Our proposal is inspired by considerations of bit threads in doubly holographic models, and equivalence is established by proving a generalisation of the Riemannian max-flow min-cut theorem. We explore our proposal's properties and discuss ways in which islands and spacetime are emergent phenomena from the quantum bit thread perspective.
description: 24 pages, 5 figures; v2: minor improvements made and new appendix added; v3: version for publication with no significant changes
title: Συσχέτιση γνωσιακού και λειτουργικού επιπέδου ατόμων τρίτης ηλικίας με το επίπεδο της φυσικής δραστηριότητας τους
title: Correlation of cognitive and functional level of the elderly people with the level of their physical activity
titleType: AlternativeTitle
Creators: name: Κονιδάρη, Παναγιώτα
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Ηλικιωμένοι
Λειτουργικότητα
Γνωσιακό επίπεδο
Φυσική δραστηριότητα

description: Εισαγωγή: Η γήρανση χαρακτηρίζεται ως μια διαδικασία, μη αναστρέψιμη, που προοδεύει με ταχύ ή αργό ρυθμό κατά την διάρκεια της ανθρώπινης ζωής. Προκαλεί σταδιακή επιδείνωση των φυσιολογικών λειτουργιών του εκάστοτε οργανισμού αυξάνοντας την συχνότητα των πτώσεων και την σοβαρότητα των επιπλοκών. (Blair et al 2012) Η τακτική σωματική δραστηριότητα είναι σημαντική για την υγιή γήρανση επειδή μπορεί να μειώσει τον κίνδυνο χρόνιας νόσου, πρόωρης θνησιμότητας, λειτουργικών περιορισμών και αναπηρίας (Nelson et al 2007). Συνεπώς, είναι απαραίτητη η συμμετοχή των ηλικιωμένων ατόμων σε προγράμματα φυσικής δραστηριότητας καθώς βοηθάει στην προαγωγή της υγείας τους και στην βελτίωση της ποιότητα ζωής τους. Χρήζει λοιπόν συσχέτισης η συνεισφορά τέτοιων προγραμμάτων, όσον αφορά σημαντικές πτυχές της ζωής των ηλικιωμένων. Σκοπός: Διερεύνηση τυχόν συσχετίσεων ανάμεσα στο λειτουργικό (επιλεγμένες αντικειμενικές δοκιμασίες και ερωτηματολόγια) και γνωσιακό επίπεδο (ερωτηματολόγιο MINI-COG) των ατόμων τρίτης ηλικίας και στο επίπεδο της φυσικής δραστηριότητας τους (όπως προέκυψε από το ερωτηματολόγιο IPAQ). Μέθοδος: Σαράντα (40) άτομα (29 γυναίκες, 11 άνδρες, 74.1 ± 8.6 ετών) συμμετείχαν στην παρούσα ερευνητική μελέτη. Τα άτομα που συμμετείχαν στην έρευνα, ολοκλήρωσαν τις αντικειμενικές δοκιμασίες και συμπλήρωσαν τα ερωτηματολόγια που έπρεπε. Στα ερωτηματολόγια της έρευνας συμπεριλαμβάνονταν το ερωτηματολόγιο φυσικής δραστηριότητας IPAQ, Κλίμακα Αξιολόγησης της Λειτουργικότητας του Κάτω Άκρου (LEFS), FES, EQ-5D-5L και το MINI-COG. Οι αντικειμενικές δοκιμασίες που χρησιμοποιήθηκαν ήταν η ταχύτητα βάδισης 4 μέτρων, η δοκιμασία time up and go, η δοκιμασίας σήκω vi κάτσε για 30 δευτερόλεπτα, το foot tapping test, το Lord test, το tandem test και το Functional reach test. Αποτελέσματα: Οι αντικειμενικές δοκιμασίες και τα ερωτηματολόγια που χρησιμοποιήθηκαν για την καταγραφή της λειτουργικής ικανότητας έδειξαν καλές συσχετίσεις με το ερωτηματολόγιο φυσικής δραστηριότητας IPAQ. Ενώ το ερωτηματολόγιο MINI-COG που αφορά το γνωστικό επίπεδο έδειξε μέτρια τάση συσχέτισης με το ερωτηματολόγιο φυσικής δραστηριότητας. Συμπεράσματα: Αυτή η μελέτη επιβεβαίωσε ότι το επίπεδο της φυσικής δραστηριότητας των ηλικιωμένων έχει αντίκτυπο στο γνωσιακό και λειτουργικό τους επίπεδο. Περαιτέρω μελέτες απαιτούνται με περισσότερους συμμετέχοντες, προκειμένου να επιτευχθούν πιο ουσιαστικά και ισχυρά αποτελέσματα.
The indecomposable objects in the center of Deligne's category $Rep(S_t)$
Creators: name: Flake, Johannes
name: Harman, Nate
name: Laugwitz, Robert
Publisher: name: arXiv
Year: 2021
Subjects: subject: Representation Theory (math.RT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 18M15 (Primary) 05E10 (Secondary)

description: We classify the indecomposable objects in the monoidal center of Deligne's interpolation category $Rep(S_t)$ by viewing $Rep(S_t)$ as a model-theoretic limit in rank and characteristic. We further prove that the center of $Rep(S_t)$ is semisimple if and only if $t$ is not a non-negative integer. In addition, we identify the associated graded Grothendieck ring of this monoidal center with that of the graded sum of the centers of representation categories of finite symmetric groups with an induction product. We prove analogous statements for the abelian envelope.
description: v2: Final accepted manuscript after minor edits, to appear in Proceedings of the LMS
Universal Mass Matrix and Leptonic $θ_{13}$ Angle
Creators: name: Nishiura, Hiroyuki
name: Fukuyama, Takeshi
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a universal mixing hypothesis between quark and lepton sectors at high energy scale (probably GUT scale) where quark-lepton universality holds. Namely in the charged lepton diagonal base, all the other mass matrices for up and down quarks and neutrinos are diagonalized by the same unitary matrix except for the phase elements. Thanks to this hypothesis, the observed values of the Cabibbo-Kobayashi-Maskawa (CKM) quark mixing matrix and the mixing angles $θ_{12}$ and $θ_{23}$ in the Maki-Nakagawa-Sakata (MNS) lepton mixing matrix can predict the unknown magnitudes of the mixing angle $θ_{13}$ and of the CP violating Dirac phase $δ$ in the MNS matrix. Their allowed regions are rather narrow, $0.036
description: 8 pages, 2 figures
Indecomposable objects in Khovanov-Sazdanovic's generalizations of Deligne's interpolation categories
Creators: name: Flake, Johannes
name: Laugwitz, Robert
name: Posur, Sebastian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Representation Theory (math.RT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 18M05, 18M30, 57R56, 05A18, 17B10, 81R05

description: Khovanov and Sazdanovic recently introduced symmetric monoidal categories parameterized by rational functions and given by quotients of categories of two-dimensional cobordisms. These categories generalize Deligne's interpolation categories of representations of symmetric groups. In this paper, we classify indecomposable objects and identify the associated graded Grothendieck rings of Khovanov-Sazdanovic's categories through sums of representation categories over crossed products of polynomial rings over a general field. To obtain these results, we introduce associated graded categories for Krull-Schmidt categories with filtrations as a categorification of the associated graded Grothendieck ring, and study field extensions and Galois descent for Krull-Schmidt categories.
description: 52 pages. v2: minor fixes and clarifications
Asymptotic expansions for a class of Fredholm Pfaffians and interacting particle systems
Creators: name: FitzGerald, Will
name: Tribe, Roger
name: Zaboronski, Oleg
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60G55, 82C22, 60J90, 47N30

description: Motivated by the phenomenon of duality for interacting particle systems we introduce two classes of Pfaffian kernels describing a number of Pfaffian point processes in the `bulk' and at the `edge'. Using the probabilistic method due to Mark Kac, we prove two Szegő-type asymptotic expansion theorems for the corresponding Fredholm Pfaffians. The idea of the proof is to introduce an effective random walk with transition density determined by the Pfaffian kernel, express the logarithm of the Fredholm Pfaffian through expectations with respect to the random walk, and analyse the expectations using general results on random walks. We demonstrate the utility of the theorems by calculating asymptotics for the empty interval and non-crossing probabilities for a number of examples of Pfaffian point processes: coalescing/annihilating Brownian motions, massive coalescing Brownian motions, real zeros of Gaussian power series and Kac polynomials, and real eigenvalues for the real Ginibre ensemble.
description: 66 pages, 3 figures
A Closed Graph Theorem for hyperbolic iterated function systems
Creators: name: Mundey, Alexander
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37B35 (Primary) 28A80 (Secondary)

description: In this note we introduce a notion of a morphism between two hyperbolic iterated function systems. We prove that the graph of a morphism is the attractor of an iterated function system, giving a Closed Graph Theorem, and show how it can be used to approach the topological conjugacy problem for iterated function systems.
description: 8 pages, 1 figure
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð¼ÐµÑÑÐµÐ½Ð´Ð¶ÐµÑÐ¾Ð²
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
title: Application development with unification messengers
Creators: name: ÐÐ¾Ð³ÑÐµÐ±Ð½Ð¾Ð¹, ÐÐ»ÐµÐºÑÐ°Ð½Ð´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: 2022
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½ÑÐµ
Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÑÐµÐ½Ð´Ð¶ÐµÑÐ¾Ð²
Ð´ÐµÑÐµÐ½ÑÑÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»
combining messengers
decentralized protocol

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð´ÐµÑ ÑÐµÑÑ Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ ÐºÑÐ¾ÑÑÐ¿Ð»Ð°ÑÑÐ¾ÑÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð¼ÐµÑÑÐµÐ½Ð´Ð¶ÐµÑÐ¾Ð². ÐÐ±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¾ Ð½Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½Ð¾ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÑÐµÐ¼Ð¾Ð³Ð¾ API ÑÐ°Ð¼Ð¸Ñ Ð¼ÐµÑÑÐµÐ½Ð´Ð¶ÐµÑÐ¾Ð². Ð ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¸Ð½ÑÐµÑÐµÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð´ÐµÑÐµÐ½ÑÑÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ð° Matrix Ð² Ð°ÐºÑÐ¸Ð²Ð½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐµÐ¼ ÐµÐ³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Element.io. ÐÐ´Ð¾ÑÐ½Ð¾Ð²Ð»ÐµÐ½Ð½ÑÐ¼ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¸Ð´ÐµÐµÐ¹ Ð±ÑÐ» ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ ÑÐ²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÑ Ð½ÐµÐ·Ð°Ð²Ð¸ÑÐ¸Ð¼ÑÑ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐ°ÑÑÑÑ ÑÐµÑÐµÐ· Ð¾Ð±ÑÐ¸Ð¹ ÑÐµÑÐ²Ð¸Ñ Ð² Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð½Ð° Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ðµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ° Ð´Ð»Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Windows Ð±ÑÐ»Ð¾ ÑÐ¾Ð±ÑÐ°Ð½Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ ÐºÑÐ¾ÑÑÐ¿Ð»Ð°ÑÑÐ¾ÑÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐºÐ° Electron, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑ Ð²ÐµÐ± ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÑÐ¾ÑÑÐ¿Ð»Ð°ÑÑÐ¾ÑÐ¼ÐµÐ½Ð½ÑÑ Ð½Ð°ÑÐ¸Ð²Ð½ÑÑ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹.
description: In this work, we are talking about creating a cross-platform application for combining several messengers. The association is based on the use of the freely distributed API of the messengers themselves. As part of the work, an interesting solution was considered using the Matrix decentralized protocol in the Element.io application that actively uses it. Inspired by this idea, our own approach was implemented using separate independent modules that are connected through a common service to the application. As a distribution of an application on a personal computer platform for the Windows operating system, an application was assembled using the Electron crossplatform framework, which uses web technologies to create cross-platform native applications.
ПРАВА И ОБЯЗАННОСТИ СТОРОН И ТРЕТЬИХ ЛИЦ
Creators: name: АЛБОГАЧИЕВ АЗАМАТ АХМЕТОВИЧ
name: ГАНДАЛОЕВ РУСЛАН БАШИРОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ГРАЖДАНСКАЯ ПРОЦЕСС
СУД
АРБИТРАЖНЫЙ ПРОЦЕССУАЛЬНЫЙ КОДЕКС РОССИЙСКОЙ ФЕДЕРАЦИИ
СТОРОНЫ ПРОЦЕССЫ
СОСТАВ ЛИЦ
СТАТЬЯ
ХОДАТАЙСТВО
CIVIL PROCEDURE
COURT
ARBITRATION PROCEDURE CODE OF THE RUSSIAN FEDERATION
PARTIES TO THE PROCEEDINGS
COMPOSITION OF PERSONS
ARTICLE
PETITION

description: Гражданский процессуальный кодекс РФ закрепляет нормы об объяснениях сторон и третьих лиц как средство доказывания. Задачи исследования: рассмотреть понятие доказательств и доказывания; изучить признаки доказательств; проанализировать понятие объяснения третьих лиц в системе доказательств; рассмотреть понятие и особенности объяснения сторон и третьих лиц; проанализировать права и обязанности сторон третьих лиц; выявить проблемы оценки судом объяснений сторон и третьих лиц в гражданском процессе.
ОСОБЕННОСТИ ЗАЩИТЫ ПРАВА РЕБЕНКА НА ЖИЛЬЕ В СУДЕБНОМ ПОРЯДКЕ
Creators: name: ЕЖОВА ЕЛЕНА АЛЕКСАНДРОВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ЖИЛИЩНЫЕ ПРАВА
СУДЕБНЫЕ СПОРЫ
ВОЗМЕЩЕНИЕ ВРЕДА
HOUSING RIGHTS
LITIGATION
COMPENSATION FOR HARM

description: В статье рассматривается право на жилище несовершеннолетних и защита данного права в судебном порядке.
A reduced complexity numerical method for optimal gate synthesis
Creators: name: Sridharan, Srinivas
name: Gu, Mile
name: James, Matthew R.
name: McEneaney, William M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optimization and Control (math.OC)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Although quantum computers have the potential to efficiently solve certain problems considered difficult by known classical approaches, the design of a quantum circuit remains computationally difficult. It is known that the optimal gate design problem is equivalent to the solution of an associated optimal control problem, the solution to which is also computationally intensive. Hence, in this article, we introduce the application of a class of numerical methods (termed the max-plus curse of dimensionality free techniques) that determine the optimal control thereby synthesizing the desired unitary gate. The application of this technique to quantum systems has a growth in complexity that depends on the cardinality of the control set approximation rather than the much larger growth with respect to spatial dimensions in approaches based on gridding of the space, used in previous literature. This technique is demonstrated by obtaining an approximate solution for the gate synthesis on $SU(4)$- a problem that is computationally intractable by grid based approaches.
description: 8 pages, 4 figures
Thomae's function on a Lie group
Creators: name: Reeder, Mark
Publisher: name: arXiv
Year: 2021
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 22E10

description: Let $\mathfrak g$ be a simple complex Lie algebra of finite dimension. This paper gives an inequality relating the order of an automorphism of $\mathfrak g$ to the dimension of its fixed-point subalgebra, and characterizes those automorphisms of $\mathfrak g$ for which equality occurs. This is amounts to an inequality/equality for Thomae's function on the group of automorphisms of $\mathfrak g$. The result has applications to characters of zero weight spaces, graded Lie algebras, and inequalities for adjoint Swan conductors.
ПРАВОВОЕ РЕГУЛИРОВАНИЕ ДЕЯТЕЛЬНОСТИ ЛИЦ, ЗАНИМАЮЩИХСЯ ПЕРЕВОЗКОЙ ПАССАЖИРОВ ПО ЗАКАЗАМ (НА ПРИМЕРЕ INDRIVER)
Creators: name: КАРАЖЕЛЯСКОВ БОГДАН АЛЕКСАНДРОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: INDRIVER
ПЕРЕВОЗКИ
ПАССАЖИР
ПЕРЕВОЗЧИК
ПРОБЕЛ
TRANSPORTATION
PASSENGER
CARRIER
GAP

description: В статье автор рассматривает, что представляет собой международный сервис перевозки пассажиров inDriver, поднимает вопросы правового регулирования такого вида деятельности. Делается вывод, что действующими положениями Гражданского кодекса РФ, Устава автомобильного транспорта такая перевозка регулируется лишь фрагментарно.
Pipelike current-carrying vortices in two-component condensates
Creators: name: Chernodub, M. N.
name: Nedelin, A. S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study straight vortices with global longitudinal currents in the Bogomol'ny limit of the Abelian Higgs model with two charged scalar fields. The model possesses global SU(2) and local electromagnetic U(1) symmetries spontaneously broken to global U(1) group, and corresponds to a semilocal limit of the standard electroweak model. We show that the contribution of the global SU(2) current to the vortex energy is proportional to the total current squared. Locally, these vortices carry also longitudinal electromagnetic currents, while the total electromagnetic current flowing through a transverse section of the vortex is always zero. The vortices with high winding numbers have, in general, a nested pipelike structure. The magnetic field of the vortex is concentrated at a certain distance from the geometric center of the vortex, thus resembling a "pipe." This magnetic pipe is layered between two electrically charged pipes that carry longitudinal electric currents in opposite directions.
description: 11 pages, 14 figures, RevTeX 4.1; v2: references added, minor changes, Figure 8 (a visualization of the nested structure of the pipelike vortex) is replaced, published version
The growth of supermassive black holes fed by accretion disks
Creators: name: Montesinos, M. A.
name: Pacheco, J. A. de Freitas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Supermassive black holes are probably present in the centre of the majority of the galaxies. There is a consensus that these exotic objects are formed by the growth of seeds either by accreting mass from a circumnuclear disk and/or by coalescences during merger episodes. The mass fraction of the disk captured by the central object and the related timescale are still open questions, as well as how these quantities depend on parameters like the initial mass of the disk or the seed or on the angular momentum transport mechanism. This paper is addressed to these particular aspects of the accretion disk evolution and of the growth of seeds. The time-dependent hydrodynamic equations were solved numerically for an axi-symmetric disk in which the gravitational potential includes contributions both from the central object and from the disk itself. The numerical code is based on a Eulerian formalism, using a finite difference method of second-order, according to the Van Leer upwind algorithm on a staggered mesh. The present simulations indicate that seeds capture about a half of the initial disk mass, a result weakly dependent on model parameters. The timescales required for accreting 50% of the disk mass are in the range 130-540 Myr, depending on the adopted parameters. These timescales permit to explain the presence of bright quasars at z ~ 6.5. Moreover, at the end of the disk evolution, a "torus-like" geometry develops, offering a natural explanation for the presence of these structures in the central regions of AGNs, representing an additional support to the unified model.
description: 10 pages, 7 figures. Accepted for publication by Astronomy and Astrophysics
Rate- and temperature-dependent ductile-to-brittle fracture transition: Experimental investigation and phase-field analysis for toffee
Creators: name: Dammaß, Franz
name: Schab, Dennis
name: Rohm, Harald
name: Kästner, Markus
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The mechanical behaviour of many materials, including polymers or natural materials, significantly depends on the rate of deformation. As a consequence, a rate-dependent ductile-to-brittle fracture transition may be observed. For toffee-like caramel, this effect is particularly pronounced. At room temperature, this confectionery may be extensively deformed at low strain rates, while it can behave highly brittle when the rate of deformation is raised. Likewise, the material behaviour does significantly depend on temperature, and even a slight cooling may cause a significant embrittlement.
 In this work, a thorough experimental investigation of the rate-dependent deformation and fracture behaviour is presented. In addition, the influence of temperature on the material response is studied. The experimental results form the basis for a phase-field modelling of fracture. In order to derive the governing equations of the model, an incremental variational principle is introduced. By means of the validated model, an analysis of the experimentally observed ductile-to-brittle fracture transition is performed. In particular, the coupling between the highly dissipative deformation behaviour of the bulk material and the rate-dependent fracture resistance is discussed.
A Non-Stationary Channel Model with Correlated NLoS/LoS States for ELAA-mMIMO
Creators: name: Liu, Jiuyu
name: Ma, Yi
name: Wang, Jinfei
name: Yi, Na
name: Xue, Songyan
name: Tafazolli, Rahim
name: Wang, Fan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Theory (cs.IT)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, a novel spatially non-stationary channel model is proposed for link-level computer simulations of massive multiple-input multiple-output (mMIMO) with extremely large aperture array (ELAA). The proposed channel model allows a mix of non-line-of-sight (NLoS) and LoS links between a user and service antennas. The NLoS/LoS state of each link is characterized by a binary random variable, which obeys a correlated Bernoulli distribution. The correlation is described in the form of an exponentially decaying window. In addition, the proposed model incorporates shadowing effects which are non-identical for NLoS and LoS states. It is demonstrated, through computer emulation, that the proposed model can capture almost all spatially non-stationary fading behaviors of the ELAA-mMIMO channel. Moreover, it has a low implementational complexity. With the proposed channel model, Monte-Carlo simulations are carried out to evaluate the channel capacity of ELAA-mMIMO. It is shown that the ELAA-mMIMO channel capacity has considerably different stochastic characteristics from the conventional mMIMO due to the presence of channel spatial non-stationarity.
title: Σχεδιασμός οπτικής ταυτότητας, για κατάστημα παγωτού: ΠΑΓΩΤΟ -14
title: Visual identity design, for ice cream shop: ICE CREAM -14
titleType: AlternativeTitle
Creators: name: Μπουγιούκου, Μαρία
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Παγωτό
Εταιρική ταυτότητα
Οπτική ταυτότητα
Εστίαση
Λογότυπο

description: Σχεδιασμός οπτικής ταυτότητας, για κατάστημα παγωτού: ΠΑΓΩΤΟ -14
Long-term X-ray Variability Study of IC342 from XMM-Newton Observations
Creators: name: Mak, Daisy S. Y.
name: Pun, Chun S. J.
name: Kong, Albert K. H.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We presented the results of an analysis of four XMM-Newton observations of the starburst galaxy IC342 taken over a four-year span from 2001 to 2005, with an emphasis on investigating the long-term flux and spectral variability of the X-ray point sources. We detected a total of 61 X-ray sources within 35' $\times$ 30' of the galaxy down to a luminosity of (1-2)$\times$1037 erg s-1 depending on the local background. We found that 39 of the 61 detected sources showed long-term variability, in which 26 of them were classified as X-ray transients. We also found 19 sources exhibiting variations in hardness ratios or undergoing spectral transitions among observations, and were identified as spectral variables. In particular, 8 of the identified X-ray transients showed spectral variability in addition to flux variability. The diverse patterns of variability observed is indicative of a population of X-ray binaries. We used X-ray colors, flux and spectral variability, and in some cases the optical or radio counterparts to classify the detected X-ray sources into several stellar populations. We identified a total of 11 foreground stars, 1 supersoft sources (SSS), 3 quasisoft sources (QSS), and 2 supernova remnants (SNR). The identified SSS/QSS are located near or on the spiral arms, associate with young stellar populations; the 2 SNR are very close to the starburst nucleus where current star formation activities are dominated. We also discovered a spectral change in the nuclear source of IC342 for the first time by a series of X-ray spectrum analysis.
description: 45 pages, 6 figures accepted by ApJ
К ВОПРОСУ О ПРАВОВОМ РЕГУЛИРОВАНИИ СЕРВИТУТОВ В РОССИЙСКОМ ГРАЖДАНСКОМ ПРАВЕ
Creators: name: КИРИЛИН АНДРЕЙ ВАСИЛЬЕВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ТИТУЛЬНЫЙ ВЛАДЕЛЕЦ
СЕРВИТУТ
ОГРАНИЧЕННЫЕ ВЕЩНЫЕ ПРАВА
ВЕЩНОЕ ПРАВО
TITLE HOLDER
EASEMENT
LIMITED REAL RIGHTS
REAL RIGHTS

description: Анализ российского законодательства позволяет сделать вывод, что правовое регулирование ограниченных вещных прав, и в частности сервитутов, нуждается в совершенствовании. В нормах Гражданского кодекса отсутствует исчерпывающий перечень оснований для установления сервитутов, не установлены виды сервитутов. Автор полагает, что это обстоятельство создает основу для нарушения прав титульных владельцев земельных участков. На основании этого сделан вывод о необходимости унификации норм о правовом регулировании сервитутов.
title: Ð­Ð½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð´Ð¾Ð¼Ð° ÐºÐ»Ð°ÑÑÐ° Â«ÐÂ»
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
title: Energy model of a class A house
Creators: name: ÐÐ¸ÐºÐ¾Ð»Ð°ÐµÐ½ÐºÐ¾, ÐÐ»Ð°Ð´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: 2020
Subjects: ArchiCAD
EcoDesigner STAR
ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
energy efficiency
low-rise individual construction

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐµ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° Ð¸ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÑ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ½ÑÑ Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð±Ð°Ð·Ñ, Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ ÑÐ½ÐµÑÐ³Ð¾ÑÐ±ÐµÑÐµÐ¶ÐµÐ½Ð¸Ñ Ð² Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ Ð² Ð¼Ð¸ÑÐµ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÑ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ Ð·Ð°Ð³Ð¾ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð´Ð¾Ð¼Ð° Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸ÐµÐ¼ ÐºÐ»Ð°ÑÑÐ° ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°ÑÑÑÑÐ° ÑÑÐµÐ±ÑÐµÐ¼ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ BIM- ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹.
description: The work is devoted to the methodology of creating an energy model of the designed house and the adoption of sustainable architectural and structural solutions. The study includes an analysis of theoretical works on the topic of the dissertation, modern practice of designing energy-efficient residential buildings, examples of the use of BIM-technologies in architectural design, as well as a method for modeling a digital prototype of a low-rise country house.
ПРОБЛЕМЫ ЗАЩИТЫ АВТОРСКИХ ПРАВ В СЕТИ ИНТЕРНЕТ
Creators: name: МАГОМЕДОВ РУСЛАН САМУРОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ЗАКОНОДАТЕЛЬСТВО
АВТОРСКОЕ ПРАВО
СЕТЬ ИНТЕРНЕТ
СПОСОБЫ ЗАЩИТЫ
ПЛАГИАТ
ПИРАТСТВО
ПРОБЛЕМА ЗАЩИТЫ
LEGISLATION
COPYRIGHT
INTERNET
PROTECTION METHODS
PLAGIARISM
PIRACY
PROTECTION PROBLEM

description: В статье рассматриваются проблемы защиты авторского права в сети Интернет. В настоящее время большая часть нарушений авторских прав происходит в сети Интернет, что создает существенную проблему при их защите. Для защиты авторских прав в сети Интернет был принят Антипиратский закон, что внесло существенный вклад в борьбу с нарушением авторских прав, но некоторые проблемы по-прежнему требуют решений, для чего предлагается совершенствовать законодательство в этой области с учетом проблем, указанных в данной статье.
ОСОБЕННОСТИ ДОГОВОРА НАЙМА ЖИЛОГО ПОМЕЩЕНИЯ В РАМКАХ РЕАЛИЗАЦИИ СОТРУДНИКАМИ УГОЛОВНО-ИСПОЛНИТЕЛЬНОЙ СИСТЕМЫ
Creators: name: НОВИЧКОВА ЮЛИЯ ГЕННАДЬЕВНА
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: ДОГОВОР НАЙМА
ЖИЛОЕ ПОМЕЩЕНИЕ
ЗАКОНОДАТЕЛЬСТВО
ДЕНЕЖНАЯ КОМПЕНСАЦИЯ ЗА НАЕМ (ПОДНАЕМ) ЖИЛЫХ ПОМЕЩЕНИЙ
CONTRACT OF EMPLOYMENT
RESIDENTIAL PREMISES
LEGISLATION
MONETARY COMPENSATION FOR THE RENTAL (SUBLEASE) OF RESIDENTIAL PREMISES

description: Из анализа российского законодательства в части реализации сотрудниками уголовно-исполнительной системы права на получение денежной компенсации за наем (поднаем) жилых помещений вытекает вывод, что к договору найма жилого помещения законодатель предъявляет определенные требования. Именно их раскрытию посвящена настоящая статья, в которой автором даются общие положения договора найма жилого помещения, его особенности и сделан вывод о его значении, в том числе при реализации сотрудниками уголовно-исполнительной системы права на получение денежной компенсации за наем (поднаем) жилых помещений.
Limiting shape for First-Passage Percolation models on Random Geometric Graphs
Creators: name: Coletti, Cristian F.
name: de Lima, Lucas R.
name: Hinsen, Alexander
name: Jahnel, Benedikt
name: Valesin, Daniel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: Primary: 52A22, 60F15, Secondary: 60K35

description: Let a random geometric graph be defined in the supercritical regime for the existence of a unique infinite connected component in Euclidean space. Consider the first-passage percolation model with independent and identically distributed random variables on the random infinite connected component. We provide sufficient conditions for the existence of the asymptotic shape and we show that the shape is an Euclidean ball. We give some examples exhibiting the result for Bernoulli percolation and the Richardson model. For the Richardson model we further show that it converges weakly to a nonstandard branching process in the joint limit of large intensities and slow passage times.
description: 23 pages, 3 figures. The references were upadted in the latest versions and typographical errors corrected
Effects of dechlorane plus on oxidative stress, inflammatory response, and cell apoptosis in Cyprinus carpio
Creators: name: Li, Baohua
name: Qi, Pengju
name: Qu, Ying
name: Wang, Beibei
name: Chen, Jianjun
name: Chang, Zhongjie
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry

description: The levels of the chlorinated organic compound Dechlorane Plus (DP) are increasing in aquatic ecosystems. To investigate the adverse effects of DP on aquatic animals, common carp (Cyprinus carpio) were subjected to three different DP concentrations (30 μg L−1, 60 μg L−1, and 120 μg L−1) for 1 d, 15 d, and 30 d. Histology and the hepatic and cerebral expression levels of several key antioxidant, detoxification, and apoptotic factors were then examined. Histopathological inspections showed that the liver and brain were severely damaged in carp exposed to 60 μg L−1 and 120 μg L−1 DP. Relative to the controls, the superoxide dismutase and glutathione activity levels and the malondialdehyde content were also changed in livers and brains exposed to DP. Besides, significant alterations in the expression levels of the inflammatory cytokines IL-1β, IL-6, and IL-10 were observed in the livers of carp subjected to DP. Relative to the control, the brains of DP-exposed carp presented with significantly upregulated IL-1β and IL-6 in carp treated with 120 μg L−1 DP for 30 d. The transcription levels of hepatic cyp2b4, cyp1b1, and cyp3a138 were all increased compared with the untreated at all DP exposure concentrations. The aforementioned results suggest that DP exposure perturbs fish metabolism and causes liver injury by inhibiting antioxidant enzyme activity, increasing lipid peroxidation, promoting inflammation, and inducing cell apoptosis. This information and the analytical methodology used to acquire it may form the basis for future ecological risk assessments on DP and related xenobiotics in aquatic animals.
Cookies και ιδιωτικότητα - Έλεγχος συμμόρφωσης παρόχων διαδικτυακών υπηρεσιών με τη νέα ισχύουσα νομοθεσία
Creators: name: Καπογιαννάτος, Χριστόφορος
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2020
Subjects: subject: Cookies
subject: Ιδιωτικότητα
subject: General Data Protection Regulation (GDPR)
subject: Γενικός Κανονισμός Προστασίας Δεδομένων (ΓΚΠΔ)
subject: Προσωπικά δεδομένα
subject: Δεδομένα προσωπικού χαρακτήρα
subject: Έλεγχος συμμόρφωσης

description: Η παρούσα εργασία μελετά την τήρηση της ιδιωτικότητας και την εξασφάλιση της προστασίας των προσωπικών δεδομένων μέσα από την χρήστη των cookies. Αναλύει το νομοθετικό πλαίσιο που διέπει τα cookies, καταγράφει τις βασικές απαιτήσεις που προκύπτουν από αυτό και ελέγχει το κατά πόσο αυτά εφαρμόζονται στην πράξη. Ο κύριος στόχος είναι, αφού καθοριστούν οι βασικές αρχές της ιδιωτικότητας και της προστασίας προσωπικών δεδομένων σε συνδυασμό με την αναλυτική παρουσίαση των χαρακτηριστικών και της κατηγοριοποίησης των cookies, να καταστεί εμφανές ότι η ισορροπία μεταξύ αυτών είναι ένα πολύ λεπτό και ευαίσθητο θέμα. Αυτήν την ανάγκη εξισορρόπησης έρχεται να καλύψει το νομοθετικό πλαίσιο με ένα σύνολο Κανονισμών και Οδηγιών. Οι πάροχοι διαδικτυακών υπηρεσιών καλούνται να συμμορφωθούν με τους περιορισμούς που προκύπτουν από αυτό το νομοθετικό πλαίσιο ως προς την διαχείριση (συλλογή, αποθήκευση και επεξεργασία) των ευαίσθητων προσωπικών δεδομένων που αντλούνται με την χρήση των cookies. Για την υλοποίηση του ελέγχου συμμόρφωσης των παρόχων διαδικτυακών υπηρεσιών με το ισχύον νομοθετικό πλαίσιο, χρησιμοποιήσαμε πρόγραμμα που δημιουργήσαμε ειδικά για τον σκοπό αυτό, σε συνδιασμό με τη χρήση ενός προγράμματος περιήγησης (browser). Ο έλεγχος πραγματοποιήθηκε σε τυχαία επιλεγμένους ιδιωτικούς και δημόσιους ιστότοπους, διαφόρων τομέων και υπηρεσιών όπως ηλεκτρονικό εμπόριο, υγεία και αεροπορικές εταιρείες.
Comment on "Long Time Evolution of Phase Oscillator Systems" [Chaos 19,023117 (2009), arXiv:0902.2773]
Creators: name: Ott, Edward
name: Hunt, Brian R.
name: Antonsen, Thomas M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: A previous paper (arXiv:0902.2773, henceforth referred to as I) considered a general class of problems involving the evolution of large systems of globally coupled phase oscillators. It was shown there that, in an appropriate sense, the solutions to these problems are time asymptotically attracted toward a reduced manifold of system states (denoted M). This result has considerable utility in the analysis of these systems, as has been amply demonstrated in recent papers. In this note, we show that the analysis of I can be modified in a simple way that establishes significant extensions of the range of validity of our previous result. In particular, we generalize I in the following ways: (1) attraction to M is now shown for a very general class of oscillator frequency distribution functions g(ω), and (2) a previous restriction on the allowed class of initial conditions is now substantially relaxed.
Mineralogy concepts for research and teaching : the mineralogy of the Rau pegmatite group, its implications for pegmatite contamination, and a concept inventory to assess student understanding
Creators: name: Scribner, Emily Don
Publisher: name: University of British Columbia
Year: 2019

description: This dissertation presents a two-component study: (1) the effect of contamination on the mineralogy of the Rau pegmatite group and implications for pegmatite contamination and (2) a statistically validated concept inventory that can assess understanding of mineralogy concepts. The Rau pegmatite group, which is made up of 10 F-rich, barren to mixed NYF + LCT pegmatite dikes, is located in the Yukon Territory, Canada. The dikes are hosted in dolostone of the Bouvette Formation and were derived from the nearby Rackla pluton: a ~63 Ma, weakly peraluminous biotite-muscovite granite. The most evolved pegmatites of the group contain abundant rare element phases such as columbite group minerals, fluorcalciomicrolite, and REE-bearing fluoro-carbonate minerals. Elevated F activity during pegmatite crystallization is evident from F enrichment in multiple pegmatite zones. The Rau pegmatite dikes show clear evidence of being contaminated by their dolostone host rocks. Primary Ca-bearing minerals as well as carbonate pockets are present throughout the pegmatite dikes. Stable C and O isotopic signatures of carbonate minerals indicate that the pegmatite dikes were subjected to pre-emplacement contamination, whereas the presence of endo-contact skarns at the borders of some pegmatite dikes is evidence for post-emplacement contamination. An extensive meta-analysis of the pegmatite literature suggests that pegmatite contamination that can modify the mineralogy of a pegmatite is a much more common mechanism than is currently recognized. Future studies of pegmatites should include a more thorough investigation of the host rocks, and results should be interpreted while considering the potential influence of the host rock composition on pegmatite mineralogy. The Mineralogy Concept Inventory (MCI) is a statistically validated assessment that can be used to measure learning gains in introductory mineralogy courses. Development of the MCI was an iterative process involving expert consultation, student interviews, and statistical analysis. The MCI was implemented in undergraduate mineralogy courses at two different Canadian universities that employ different pedagogies: student-centred and instructor-centred. Although average pre-assessment scores were approximately the same, normalized learning gains were significantly higher in the course that uses a student-centred pedagogy. These results suggest that the use of a student-centred pedagogy can significantly increase learning of mineralogy concepts.
СУДЕБНАЯ РЕФОРМА В СОВРЕМЕННОЙ РОССИИ: НОВЫЕ ВЫЗОВЫ И НОВЫЕ РЕШЕНИЯ (К ВОПРОСУ О ПРАВОВОМ СТАТУСЕ СПЕЦИАЛИСТА В ГРАЖДАНСКОМ И АРБИТРАЖНОМ ПРОЦЕССАХ)
Creators: name: РУМЯНЦЕВ СЕРГЕЙ АЛЕКСАНДРОВИЧ
Publisher: name: Государственная служба и кадры
Year: 2020
Subjects: СУДЕБНАЯ РЕФОРМА
СПЕЦИАЛИСТ
ЭКСПЕРТ
ГРАЖДАНСКИЙ ПРОЦЕСС
АРБИТРАЖНЫЙ ПРОЦЕСС
ДОКАЗАТЕЛЬСТВО В СУДЕБНОМ ПРОЦЕССЕ
JUDICIAL REFORM
SPECIALIST
EXPERT
CIVIL PROCEDURE
ARBITRATION PROCESS
EVIDENCE IN COURT PROCEEDINGS

description: В статье речь идет о практике реализации в РФ судебной реформы в контексте укрепления правового статуса специалиста в гражданском и арбитражном процессах. Призывается на законодательном уровне определить консультацию или пояснение специалиста как доказательство, приравняв их к заключениям эксперта.
Antioxidant and cytoprotective properties of loganic acid isolated from seeds of Strychnos potatorum L. against heavy metal induced toxicity in PBMC model
Creators: name: Abirami, Alagarsamy
name: Sinsinwar, Simran
name: Rajalakshmi, Perumal
name: Brindha, Pemaiah
name: Rajesh, Yamajala B. R. D.
name: Vadivel, Vellingiri
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Present work carried out with the objectives to isolate active component of S. potatorum and also to evaluate its free radical scavenging activity and preventing capacity against heavy metal toxicity. Solvents of different polarity were used to prepare crude extracts of S. potatorum seeds and screened for antioxidant activity. Among the crude extracts, methanolic extract was found to exhibit higher antioxidant activity (81.22%) which was fractionated by liquid-liquid partitioning method. Among the different fractions (LF1-LF4), LF-2 showed higher antioxidant activity (98.24%) as compared to other three liquid fractions and hence LF-2 was further purified by column chromatography. Among nine column fractions (CF1-CF9), fraction CF-7 was found to have higher antioxidant activity (92.14%), which was further analyzed using LC-MS and NMR and identified as loganic acid. In vitro radical scavenging assays showed remarkable antioxidant activity of loganic acid in terms of DPPH scavenging (IC50 149 µg/ml), superoxide radical scavenging (IC50 632.43 µg/ml) and hydroxyl radical scavenging (IC50 29.78 µg/ml). Loganic acid exhibited 81% prevention of heavy metal toxicity through the mechanism of inhibiting ROS generation (2046 AU vs. 5264 AU in control) and lipid peroxidation (95.01%). Thus, the active compound (loganic acid) isolated from S. potatorum has strong free radical scavenging activity and remarkable cyto-protective effect against heavy metal mediated toxicity.
Spontaneous breaking of superconformal invariance in (2+1)D supersymmetric Chern-Simons-matter theories in the large N limit
Creators: name: Lehum, A. C.
name: da Silva, A. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work it is studied the spontaneous breaking of superconformal and gauge invariances in the Abelian N=1,2 three-dimensional supersymmetric Chern-Simons-matter theories in a large N limit. It is computed the Kählerian effective superpotential at subleading order and shown that the Coleman-Weinberg mechanism is the responsible for the dynamical generation of a mass scale in the N=1 model. This effect appears due to two-loop diagrams that are logarithmic divergent. In particular, the Coleman-Weinberg mechanism fails when we lift the N=1 to N=2 Supersymmetric Chern-Simons-Matter model, like what happens in a perturbative expansion in the coupling constants.
description: 10 pages, 2 figures, PLB version