cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Asymptotic Behavior of Massless Dirac Waves in Schwarzschild geometry
Creators: name: Smoller, Joel
name: Xie, Chunjing
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper, we show that massless Dirac waves in the Schwarzschild geometry decay to zero at a rate $t^{-2λ}$, where $λ=1, 2,...$ is the angular momentum. Our technique is to use Chandrasekhar's separation of variables whereby the Dirac equations split into two sets of wave equations. For the first set, we show that the wave decays as $t^{-2λ}$. For the second set, in general, the solutions tend to some explicit profile at the rate $t^{-2λ}$. The decay rate of solutions of Dirac equations is achieved by showing that the coefficient of the explicit profile is exactly zero. The key ingredients in the proof of the decay rate of solutions for the first set of wave equations are an energy estimate used to show the absence of bound states and zero energy resonance and the analysis of the spectral representation of the solutions. The proof of asymptotic behavior for the solutions of the second set of wave equations relies on careful analysis of the Green's functions for time independent Schrödinger equations associated with these wave equations.
description: 45 pages
Sonnenfleckenzeichnung Nr. 271.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.11.2019, 08:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Homines dicti Walser Un racconto fotografico del popolo Walser
Creators: name: Pavan, Elena
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2019

description: Il titolo “Homines dicti Walser” vuole richiamare la storia di questa gente, è infatti con questa frase che fanno la loro prima comparsa in un documento ufficiale del 1319. Tuttavia le loro origini sembrano essere molto più antiche e legate alla valle del Rodano e alla colonizzazione degli Alemanni dell’alto Vallese. Questo popolo nel tempo si è spostato in alcune delle valli più alte e isolate delle Alpi e vi si è stabilito sfidando le avversità della montagna. Oggi le impronte del loro passato sono ancora vive in queste comunità. Il lavoro si prefigge quindi l’obiettivo di ricercare, documentare e raccontare il loro presente, attraverso un artefatto di facile fruizione che possa raggiungere un ampio pubblico. Per fare ciò è stato scelto il libro fotografico come mezzo di comunicazione, avvalorandosi del potere narrativo delle immagini.
The Generalized SIC-OEP formalism and the Generalized SIC-Slater approximation (stationary and time-dependent cases)
Creators: name: Messud, J.
name: Dinh, P. M.
name: Reinhard, P. -G.
name: ~Suraud, E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a generalized formulation of the Optimized Effective Potential (OEP) approach to the Self Interaction Correction (SIC) problem in Time Dependent (TD) Density Functional Theory (DFT). The formulation relies on the introduction of a double set of single electron orbitals. It allows the derivation of a generalized Slater approximation to the full OEP formulation, which extends the domain of validity of the standard Slater approximation. We discuss both formal aspects and practical applications of the new formalism and give illustrations in cluster and molecules. The new formalism provides a valuable ansatz to more elaborate (and computationally very demanding) full TD OEP and full TD SIC calculations especially in the linear domain.
Design and implementation of automatic three-phase fault detection and load isolation system
Creators: name: Bishwokarma, Rajiv
Publisher: name: figshare
Year: 2021
Subjects: subject: 90603 Industrial Electronics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The modernization of electrical power systems is an ongoing process and in recent times, it can be observed that there is a clear upsurge of several types of microcontroller-based fault detecting and isolating systems with different communication features or sensor systems. These systems make measurements beyond conventional sensing of voltages and currents of the lines and extend it to real time analysis of the occurred faults. However, at the same time, it can be seen that there is a clear lack of a basic model of such systems which may lead to the development of fault detection and isolating systems without considerations of the most critical parameters these systems are attempting to tackle and replace. This paper implements a microcontroller-based fault detection system and in what capacity they can be used to develop versatile systems with unique features at low costs. The characteristics of the faults are analyzed in terms of how immediate the nominal parameters are disrupted by faults and how this affects the selection of the microcontroller-based system and their execution time. The basic system is presented with both the simulation of the system in an ideal situation and the implementation of hardware demonstrating the limitations. The simulation has been validated by the experimental results of the system as the general tendency of the measurement of the experiments with voltage and the fault isolation carried out, within a range, is in line. The relevant design paradigm used is such that our basic model may be accessible to future researchers to adapt to their applications and conduct more experiments with.
Dynamic scaling, data-collapse and self-similarity in Barabási-Albert networks
Creators: name: Hassan, M. Kamrul
name: Hassan, M. Zahedul
name: Pavel, Neeaj I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this article, we show that if each node of the Barabási-Albert (BA) network is characterized by the generalized degree $q$, i.e. the product of their degree $k$ and the square root of their respective birth time, then the distribution function $F(q,t)$ exhibits dynamic scaling $F(q,t\rightarrow \infty)\sim t^{-1/2}ϕ(q/t^{1/2})$ where $ϕ(x)$ is the scaling function. We verified it by showing that a series of distinct $F(q,t)$ vs $q$ curves for different network sizes $N$ collapse onto a single universal curve if we plot $t^{1/2}F(q,t)$ vs $q/t^{1/2}$ instead. Finally, we show that the BA network falls into two universality classes depending on whether new nodes arrive with single edge ($m=1$) or with multiple edges ($m>1$).
description: 5 pages, six figures, Minor changes in the title, abstract, figures and in the text in response to referee reports
Sonnenfleckenzeichnung Nr. 120.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.05.2019, 06:45, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
A remote-sensing based investigation on the impacts of canopy height differences on microclimate in a burned forest
Creators: name: Smith-Tripp, Sarah
Publisher: name: University of British Columbia
Year: 2021

description: Forested canopies buffer seedlings from extreme climate conditions, but whether burned forests maintain this buffering capacity is not well understood. Previously, modeling the impact of a forest canopy on microclimate conditions was difficult because microclimate dynamics occur over fine-spatial scales. Inputs for microclimate modeling thus require high-resolution data. New technology like remotely piloted aircraft (RPAs) and low-cost microclimate sensors allow for a rapid expansion in microclimate modeling. My research capitalized on technological advancements to produce accurate and high spatial resolution descriptions of forest canopies to explain microclimate variation in a sub-boreal forest impacted by variable fire severity. To address a need for standardized microclimate modeling methods, I compare correlations of microclimate metrics to canopy height summarized at different scales of spatial buffers. Results demonstrate that the optimum scale for summarizing canopy height is dependent on the variable of interest – soil moisture is better explained by smaller buffers and temperature by moderately sized spatial buffers. I use these buffers to model the relationship between canopy height and microclimate. I found that growing season near-surface, surface, and soil temperatures increased linearly with decreasing canopy height and cover. Of near-ground temperatures, soil temperature showed the strongest correlation with canopy height, where a reduction of 10 m in canopy height was associated with a 1.5 °C increase in mean growing-season soil temperature. There was a weak negative relationship between canopy height and soil moisture, which I attribute to confounding effects of high evaporation in burned canopies and high transpiration in unburned canopies. My findings underline the importance of including canopy in post-disturbance microclimate models, as differences in soil temperature can impact the distribution of seedlings and other species.
Validating Convex Optimization of Reconfigurable Intelligent Surfaces via Measurements
Creators: name: Lang, Hans-Dieter
name: Nyffenegger, Michel A.
name: Keller, Sven
name: Stöckli, Patrik
name: Hoffman, Nathan A.
name: Mathis, Heinz
name: Zhang, Xingqi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Reconfigurable Intelligent Surfaces (RISs) can be designed in various ways. A previously proposed semidefinite relaxation-based optimization method for maximizing power transfer efficiency showed promise, but earlier results were only theoretical. This paper evaluates a small RIS at 3.55GHz, the center of the 5G band "n78", for practical verification of this method. The presented results not only empirically confirm the desired performance of the optimized RIS, but also affirm the optimality of the resulting reactance values. Additionally, this paper discusses several practical aspects of RIS design and measurement, such as the operation of varactor diodes and time gating to omit the direct line-of-sight (LOS) path.
description: 5 pages, conference
title: Light detection action : feasibility of ECL for the monitoring of therapeutic dosage toward personalised medicine
Creators: name: Brown, Kelly
name: Dennany, Lynn
Publisher: name: University of Strathclyde
Year: 2021
Subjects: subject: FOS: Chemical sciences

description: Electrochemiluminescence (ECL) has a proven track record for the detection of illicit substances, yet little investigation into its application within medical devices has been witnessed to date. The ability to not only detect therapeutic products such as cancer therapies, but monitor these alongside disease biomarkers will provide the prognostic and diagnostic information required by physicians to begin to construct personalised treatment plans. Here we present an initial feasibility study toward the development of a remote ECL sensor for the monitoring of cancer therapy uptake alongside disease biomarkers to facilitate remote and real-time patient monitoring.
KOLOPROKTOLOGIK YORDAMNI TASHKIL ETISHNING XALQARO TAJRIBASI: QIYOSIY TAHLIL VA O'ZBEKISTON UCHUN STRATEGIK YO'NALISHLAR
Creators: name: Matkarimov, Sanjarbek
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada bir qator davlatlarda, jumladan Italiya, Turkiya, Hindiston, Janubiy Koreya, Ukraina va Belarusda joriy etilgan koloproktologik yordamni tashkil etishning zamonaviy modellariga tahliliy yondashuv berilgan. Tadqiqotda ambulator va statsionar yordamni uyg‘unlashtirish, kam invaziv texnologiyalarni (DG-HAL, LHP, lateks ligatura) keng qo‘llash, shuningdek, telemeditsina va raqamli kuzatuv vositalarining (PGI) joriy qilinishi asosiy yo‘nalishlar sifatida ko‘rsatib o‘tilgan. O‘zbekiston sog‘liqni saqlash tizimi sharoitida ushbu modellarni bosqichma-bosqich qo‘llash imkoniyatlari ko‘rib chiqiladi. Mualliflar ikki xil yondashuvni taklif etadilar: birinchisi — mavjud statsionar tizim doirasida moslashuvchan integratsiya; ikkinchisi — raqamli texnologiyalarga asoslangan ambulator markazlarni bosqichma-bosqich rivojlantirish. Xulosa qilib aytiladiki, xorijiy tajribani tanlab olish va milliy realiyalarga moslashtirish O‘zbekistonda koloproktologik xizmatlar sifati va mavjudligini oshirishda muhim o‘rin tutadi.
Magneto-infrared modes in InAs-AlSb-GaSb coupled quantum wells
Creators: name: Tung, L. -C.
name: Folkes, P. A.
name: Gumbs, G.
name: Xu, W.
name: Wang, Y. J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have studied a series of InAs/GaSb coupled quantum wells using magneto-infrared spectroscopy for high magnetic fields up to 33T within temperatures ranging from 4K to 45K in both Faraday and tilted field geometries. This type of coupled quantum wells consists of an electron layer in the InAs quantum well and a hole layer in the GaSb quantum well, forming the so-called two dimensional electron-hole bilayer system. Unlike the samples studied in the past, the hybridization of the electron and hole subbands in our samples is largely reduced by having narrower wells and an AlSb barrier layer interposed between the InAs and the GaSb quantum wells, rendering them weakly hybridized. Previous studies have revealed multiple absorption modes near the electron cyclotron resonance of the InAs layer in moderately and strongly hybridized samples, while only a single absorption mode was observed in the weakly hybridized samples. We have observed a pair of absorption modes occurring only at magnetic fields higher than 14T, which exhibited several interesting phenomena. Among which we found two unique types of behavior that distinguishes this work from the ones reported in the literature. This pair of modes is very robust against rising thermal excitations and increasing magnetic fields alligned parallel to the heterostructures. While the previous results were aptly explained by the antilevel crossing gap due to the hybridization of the electron and hole wavefunctions, i.e. conduction-valence Landau level mixing, the unique features reported in this paper cannot be explained within the same concept. The unusual properties found in this study and their connection to the known models for InAs/GaSb heterostructures will be disccused; in addition, several alternative ideas will be proposed in this paper and it appears that a spontaneous phase separation can account for most of the observed features.
Sonnenfleckenzeichnung Nr. 13.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.01.2019, 09:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 32.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.02.2019, 09:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Final excitation energy of fission fragments
Creators: name: Schmidt, Karl-Heinz
name: Jurado, Beatriz
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We study how the excitation energy of the fully accelerated fission fragments is built up. It is stressed that only the intrinsic excitation energy available before scission can be exchanged between the fission fragments to achieve thermal equilibrium. This is in contradiction with most models used to calculate prompt neutron emission where it is assumed that the total excitation energy of the final fragments is shared between the fragments by the condition of equal temperatures. We also study the intrinsic excitation-energy partition according to a level density description with a transition from a constant-temperature regime to a Fermi-gas regime. Complete or partial excitation-energy sorting is found at energies well above the transition energy.
description: 8 pages, 3 figures
Sonnenfleckenzeichnung Nr. 14.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.01.2019, 09:15, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Antiferromagnetic, metal-insulator, and superconducting phase transitions in underdoped cuprates: Slave-fermion t-J model in the hopping expansion
Creators: name: Shimizu, Akihiro
name: Aoki, Koji
name: Sakakibara, Kazuhiko
name: Ichinose, Ikuo
name: Matsui, Tetsuo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In the present paper, we study a system of doped antiferromagnet in three dimensions at finite temperatures by using the t-J model, a canonical model of strongly-correlated electrons. We employ the slave-fermion representation of electrons in which an electron is described as a composite of a charged spinless holon and a chargeless spinon. We introduce two kinds of U(1) gauge fields on links as auxiliary fields, one describing resonating valence bonds of antiferromagnetic nearest-neighbor spin pairs and the other for nearest-neighbor hopping amplitudes of holons and spinons in the ferromagnetic channel. In order to perform numerical study of the system, we integrate out the fermionic holon field by using the hopping expansion in powers of the hopping amplitude, which is legitimate for the region in and near the insulating phase. The resultant effective model is described in terms of bosonic spinons and the two U(1) gauge fields, and a collective field for hole pairs. We study this model by means of Monte-Carlo simulations, calculating the specific heat, spin correlation functions, and instanton densities. We obtain a phase diagram in the hole concentration-temperature plane, which is in good agreement with that observed recently for clean and homogeneous underdoped samples.
description: 16 pages, 17 figures
Sonnenfleckenzeichnung Nr. 58.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.03.2019, 08:45, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Geodesically equivalent metrics in general relativity
Creators: name: Matveev, Vladimir S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We discuss whether it is possible to reconstruct a metric by its unparameterized geodesics, and how to do it effectively. We explain why this problem is interesting for general relativity. We show how to understand whether all curves from a sufficiently big family are umparameterized geodesics of a certain affine connection, and how to reconstruct algorithmically a generic 4-dimensional metric by its unparameterized geodesics. The algorithm works most effectively if the metric is Ricci-flat. We also prove that almost every metric does not allow nontrivial geodesic equivalence, and construct all pairs of 4-dimensional geodesically equivalent metrics of Lorenz signature.
description: 28 pages, one figure. No essential changes w.r.t. (v1): misprints corrected and references updated
The Influence of Adichie’s We Should All Be Feminists on University of Lagos Undergraduates’ Perception of Gender Power Relations.pdf
Creators: name: Emezi, Sara
Publisher: name: figshare
Year: 2021
Subjects: subject: 200205 Culture, Gender, Sexuality
subject: FOS: Other humanities
subject: 200101 Communication Studies
subject: FOS: Media and communications
subject: 200599 Literary Studies not elsewhere classified
subject: FOS: Languages and literature

description: Gender & power are prominent in every societal institution. This thesis sought to explore gender power relations in the educational sector. It delves deep into how the phenomenon is manifest in the chosen tertiary institution, whilst analyzing the persuasiveness of Adichie's works in bolstering the ideologies
Sonnenfleckenzeichnung Nr. 195.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.08.2019, 08:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Inference and learning in sparse systems with multiple states
Creators: name: Braunstein, A.
name: Ramezanpour, A.
name: Zecchina, R.
name: Zhang, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We discuss how inference can be performed when data are sampled from the non-ergodic phase of systems with multiple attractors. We take as model system the finite connectivity Hopfield model in the memory phase and suggest a cavity method approach to reconstruct the couplings when the data are separately sampled from few attractor states. We also show how the inference results can be converted into a learning protocol for neural networks in which patterns are presented through weak external fields. The protocol is simple and fully local, and is able to store patterns with a finite overlap with the input patterns without ever reaching a spin glass phase where all memories are lost.
description: 15 pages, 10 figures, to be published in Phys. Rev. E
Double-pass variants for multi-shift BiCGstab(ell)
Creators: name: Heybrock, Simon
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In analogy to Neuberger's double-pass algorithm for the Conjugate Gradient inversion with multi-shifts we introduce a double-pass variant for BiCGstab(ell). One possible application is the overlap operator of QCD at non-zero chemical potential, where the kernel of the sign function is non-Hermitian. The sign function can be replaced by a partial fraction expansion, requiring multi-shift inversions. We compare the performance of the new method with other available algorithms, namely partial fraction expansions with restarted FOM inversions and the Krylov-Ritz method using nested Krylov subspaces.
description: 7 pages, 4 figures, proceedings of the XXVIII International Symposium on Lattice Field Theory, Lattice2010, June 14-19, 2010, Villasimius, Italy
Design and implementation of automatic three-phase fault detection and load isolation system
Creators: name: Bishwokarma, Rajiv
name: Shayarrn Khatiwoda
name: Bishal Bhetwal
name: Jha, Shailendra K.
Publisher: name: figshare
Year: 2021
Subjects: subject: 90603 Industrial Electronics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The modernization of electrical power systems is an ongoing process and in recent times, it can be observed that there is a clear upsurge of several types of microcontroller-based fault detecting and isolating systems with different communication features or sensor systems. These systems make measurements beyond conventional sensing of voltages and currents of the lines and extend it to real time analysis of the occurred faults. However, at the same time, it can be seen that there is a clear lack of a basic model of such systems which may lead to the development of fault detection and isolating systems without considerations of the most critical parameters these systems are attempting to tackle and replace. This paper implements a microcontroller-based fault detection system and in what capacity they can be used to develop versatile systems with unique features at low costs. The characteristics of the faults are analyzed in terms of how immediate the nominal parameters are disrupted by faults and how this affects the selection of the microcontroller-based system and their execution time. The basic system is presented with both the simulation of the system in an ideal situation and the implementation of hardware demonstrating the limitations. The simulation has been validated by the experimental results of the system as the general tendency of the measurement of the experiments with voltage and the fault isolation carried out, within a range, is in line. The relevant design paradigm used is such that our basic model may be accessible to future researchers to adapt to their applications and conduct more experiments with.
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titleType: Subtitle
title: The use of modern information systems and information technologies in corporate governance (on the example of international organization)
Creators: name: ÐÑÐ±Ð¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
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: Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ
ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ
Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
information systems
information technologies
software
development strategy
efficiency

description: Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð² ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿Ð¾ Ð¸Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð¥ÐµÐ½ÐºÐµÐ»ÑÂ». ÐÐ°Ð´Ð°ÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ: - ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹; - ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÐÐÐ Â«Ð¥ÐµÐ½ÐºÐµÐ»ÑÂ»; - ÐÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ ÑÐ¾Ð»Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð² ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¸, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐÐÐ Â«Ð¥ÐµÐ½ÐºÐµÐ»ÑÂ»; - Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð¿ÑÐ¾ÐµÐºÑ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¸ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÐÐÐ Â«Ð¥ÐµÐ½ÐºÐµÐ»ÑÂ».
description: The aim of the graduate qualification work is study of information systems and information technologies in corporate governance and development of a project for their implementation and development using the example of Henkel. Tasks of the graduate qualification work: - studying the essence and effectiveness of information systems and information technologies; - analyze the financial performance of Henkel; - determining the role of modern information systems and information technologies in corporate governance, analyze the information system and information technologies of corporate governance of Henkel; - Development of a project for the implementation and improvement of information systems and corporate governance information technologies for Henkel.
Edificio in calcestruzzo armato: Stabile Coradò Brione
Creators: name: El-Rifai, Yunes
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2021

description: Nell’agglomerato del Locarnese, a Brione s/M si colloca l’edificazione di una residenza in calcestruzzo armato che si sviluppa su 5 piani. Essa comprende 3 appartamenti, un loft e 4 posti auto, ai quali si accede dalla strada comunale presente a monte. Il mappale interessato è caratterizzato da un terreno scosceso affacciato sul lago Maggiore; tale ubicazione rende prioritaria l’analisi in ambito geotecnico e cantieristico. La peculiarità affascinante di quest’opera è l’equilibrio ottenuto tra la valorizzazione architettonica ed il sistema strutturale efficiente: sinuosità della facciata sud, flessibilità degli spazi interni e deformazioni limitate tramite l’impiego della precompressione.
Sonnenfleckenzeichnung Nr. 123.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.05.2019, 07:15, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
title: Industrial Decarbonisation, Regional Industrial Activity and the Quality of Employment : a New Wage Premium Multiplier Approach for Value Chain Analysis
Creators: name: Turner, Karen
name: Alabi, Oluwafisayo
name: Race, Julia
name: Katris, Antonios
Publisher: name: University of Strathclyde
Year: 2020

description: One of the real risks associated with actions to deliver industrial decarbonisation is potential erosion of socio-economic value generation not only within emitting sectors but regional supply chains. We consider how standard input-output methods to report employment and (wage) income multipliers can be extended to elucidate a 'wage premium' multiplier concept that may be used to consider the quality of employment embedded in supply chains. For the illustrative example of the Scottish chemicals sectors, we demonstrate how this metric may be used to identify industrial activities that support a wage premium to the economy relative to the average regional/national wage.
First Light results from PARAS: The PRL Echelle Spectrograph
Creators: name: Chakraborty, Abhijit
name: Mahadevan, Suvrath
name: Roy, Arpita
name: Pathan, Fazalahmed M.
name: Shah, Vishal
name: Richardson, Eric H.
name: Ubale, Girish
name: Shah, Rajesh
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the first light commissioning results from the Physical Research Laboratory (PRL) optical fiber-fed high resolution cross-dispersed Echelle Spectrograph. It is capable of a single- shot spectral coverage of 3700A to 8600A at R ~ 63,000 and is under very stable conditions of temperature (0.04°C at 23°C). In the very near future pressure control will also be achieved by enclosing the entire spectrograph in a low-pressure vacuum chamber (~0.01mbar). It is attached to a 1.2m telescope using two 50micron core optical fibers (one for the star and another for simultaneous Th-Ar spectral calibration). The 1.2m telescope is located at Mt. Abu, India, and we are guaranteed about 80 to 100 nights a year for observations with the spectrograph. The instrument will be ultimately used for radial-velocity searches of exoplanets around 1000 dwarf stars, brighter than 10th magnitude, for the next 5 years with a precision of 3 to 5m/s using the simultaneous Th-Ar spectral lamp reference technique. The spectrograph has already achieved a stability of 3.7m/s in short-term time scale and in the near future we expect the stability to be at 1m/s once we install the spectrograph inside the vacuum chamber.
description: To appear in SPIE Proc. 2010, vol. 7035
Allievi promotori di didattica digitale: l'uso delle tecnologie nelal risoluzione di una situazione problema
Creators: name: Scarcelli, Filippo
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2023
Subjects: implementazione tecnologica
didattica digitale
didattica progettuale integrata
situazione problema

description: Le tecnologie digitali hanno travolto e mutato la società, ma non le pratiche didattiche all’interno delle aule scolastiche. Negli anni la ricerca ha dimostrato diversi vantaggi nell’integrare dispositivi digitali nella metodologia educativa, ma, nelle scuole, è rimasto un alone di diffidenza che ostacola l’entrata del digitale nelle classi. Questa ricerca ha indagato una possibile soluzione: far sì che siano gli allievi a proporre l’uso di strumenti digitali nella risoluzione di una situazione problema, valutando se le loro idee siano significative. Con significativo si intende il poter individuare un vantaggio rispetto a una controparte analogica, senza fermarsi a utilizzare passivamente tali strumenti, ma usufruirne in maniera interattiva o creativa. Questo verrà valutato tramite il modello teorico PIC-RAT, che anche i bambini hanno usato per riflettere sul loro lavoro. I risultati hanno mostrato proposte significative e arricchenti da parte degli allievi, senza un uso eccessivo o limitato da concezioni. Sono anche stati in grado di usare il modello PIC-RAT, sebbene non con l’accuratezza di un docente, ma abbastanza per aprire un dibattito che può essere sfruttato per rendere gli allievi più consapevoli delle loro scelte. Relatore: Miriano Romualdi.
Magnetization structure of a Bloch point singularity
Creators: name: Elias, Ricardo Gabriel
name: Verga, Alberto
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Switching of magnetic vortex cores involves a topological transition characterized by the presence of a magnetization singularity, a point where the magnetization vanishes (Bloch point). We analytically derive the shape of the Bloch point that is an extremum of the free energy with exchange, dipole and the Landau terms for the determination of the local value of the magnetization modulus.
description: 4 pages, 2 figures
Solid-liquid equilibria and excess enthalpies in binary mixtures of acetophenone with some aliphatic amides
Creators: name: Cobos, Ana
name: Sikorski, Patryk
name: González, Juan Antonio
name: Królikowski, Marek
name: Hofman, Tadeusz
Publisher: name: arXiv
Year: 2024
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Solid-liquid equilibria for the binary systems of acetophenone and {N-methylformamide, or N,Ndimethylformamide, or N,N-dimethylacetamide, or N-methyl-2-pyrrolidone} were determined by the cloudpoint and DSC techniques. For the same systems, excess enthalpies were measured at 293.15 K and 308.15 K by the titration calorimetry. Both types of data were correlated by the Redlich-Kister equation. The description of the solid-liquid equilibria incorporated measured excess enthalpies. The results of the prediction performed by the modified UNIFAC modelwere compared with the experimental data. The observed trends and differences between systems were discussed.
description: 8 tables, 8 figures
Sonnenfleckenzeichnung Nr. 188.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.08.2019, 10:45, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Plug energy meter
Creators: name: Ferrari, Matteo
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2024
Subjects: energy meter

description: Questo progetto sviluppa un contatore di energia integrato in una presa di corrente, che permette il monitoraggio in tempo reale del consumo energetico degli apparecchi collegati. Utilizzare il chip ADE7763 per misurazioni accurate e l'ESP32 per la gestione dei dati e la trasmissione WiFi. Si tratta di fornire agli utenti una visione chiara del consumo, promuovendo un uso più consapevole del l'energia e contribuendo alla sostenibilità ambientale. ______ This project develops an energy meter integrated into a power outlet, allowing real-time monitoring of the energy consumption of connected appliances. Use the ADE7763 chip for accurate measurements and the ESP32 for data management and WiFi transmission. The aim is to provide users with a clear view of consumption, promoting more conscious use of energy and contributing to environmental sustainability.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½Ð¾Ð¹ Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ° Ð¾Ð±ÑÐµÐ¼Ð¾Ð² Ð·ÐµÐ¼Ð»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ Ð² ÑÑÐµÐ´Ðµ AutoCAD
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
title: Development of a prototype of a dynamic library for calculating the volume of earthworks in AutoCAD
Creators: name: Ð ÑÐ´ÐµÐ½ÐºÐ¾, ÐÐ½ÑÐ¾Ð½
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: 2019
Subjects: ÑÐ°ÑÑÐµÑ Ð¾Ð±ÑÑÐ¼Ð¾Ð² Ð·ÐµÐ¼Ð»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ
Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´Ð¾ÑÐ¾Ð³Ð¸
Ð²ÐµÐ´Ð¾Ð¼Ð¾ÑÑÑ Ð¾Ð±ÑÐµÐ¼Ð¾Ð² Ð·ÐµÐ¼Ð»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ
calculation of the volume of earthworks
highways
list of volumes of earthworks
Autocad

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¸Ð· ÑÑÐ°Ð¿Ð¾Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ°Ð±Ð¾ÑÐµÐ¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³ â Ð¿Ð¾Ð´ÑÑÐµÑÐ° Ð¾Ð±ÑÐµÐ¼Ð¾Ð² Ð·ÐµÐ¼Ð»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð´Ð»Ñ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¾ÑÐ¾Ð³Ð¸. Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¿Ð¾ÑÐ»ÑÐ¶Ð¸Ð»Ð° Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ´Ð° Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¾Ð² Ð¿ÑÐ¾ÐµÐºÑÐ½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð¼Ð¸Ð½Ð¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾ÑÐ¸Ð±Ð¾Ðº Ð¿ÑÐ¸ Ð¿Ð¾Ð´ÑÑÐµÑÐµ Ð¾Ð±ÑÐµÐ¼Ð¾Ð² Ð·ÐµÐ¼Ð»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ, Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑÐ¸Ñ Ðº Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ ÑÑÑÐ´Ð¾Ð·Ð°ÑÑÐ°ÑÐ°Ð¼ Ð½Ð° ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÐ¾Ð²ÐºÑ ÑÐ°Ð±Ð¾ÑÐµÐ¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾ Ð·Ð°Ð¼ÐµÑÐ°Ð½Ð¸ÑÐ¼ Ð·Ð°ÐºÐ°Ð·ÑÐ¸ÐºÐ° Ð¸Ð»Ð¸ Ð¿Ð¾Ð´ÑÑÐ´ÑÐ¸ÐºÐ°, Ð²ÑÐ¿Ð¾Ð»Ð½ÑÑÑÐµÐ³Ð¾ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾-Ð¼Ð¾Ð½ÑÐ°Ð¶Ð½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ.
description: The paper deals with the automation of one of the stages of the development of the working documentation of roads - calculation the volume of earthworks necessary for the construction of a highway. The purpose of this automation was the need to increase the productivity of engineers of the design organization and minimize errors when calculating the volume of earthworks, leading to additional labor costs for adjusting the working documentation on the comments of the customer or contractor performing construction and installation works.
Sonnenfleckenzeichnung Nr. 4.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.01.2019, 09:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2019

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Focal Varieties of Curves of Genus 6 and 8
Creators: name: Bajravani, Ali
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In this paper we give a simple Torelli type theorem for curves of genus 6 and 8 by showing that these curves can be reconstructed from their Brill-Noether varieties. Among other results, it is shown that the focal variety of a general, canonical and nonhyperelliptic curve of genus 6 is a hypersurface.
description: This paper consists of 9 pages
Service user engagement in mental health policy : a qualitative descriptive study among adults aged 50 years and over
Creators: name: Rai, Ashmita
Publisher: name: University of British Columbia
Year: 2021

description: Introduction: Service-user engagement is an important aspect of mental health policy. Although various mental health organizations support the engagement of adults aged 50 years and over in policy, evidence of its implementation is rarely seen in practice. This study sought to answer the research question: What are the experiences of mental health service-users aged 50 years and over in policy development, implementation, and evaluation in British Columbia? Methods: Qualitative descriptive methodology was used to gain rich descriptions through interviews. Purposive sampling with maximum variation was used to recruit participants including patients, family members, and caregivers. Thematic analysis was conducted to identify the major themes. Results: The results of this study showed that most participants were never asked for their input in improving mental health services both at individual/clinical and policy levels. The importance of service-user engagement and how service-users wanted to be engaged in mental health policy were highlighted. Barriers and facilitators to engagement such as lack of opportunities, adequate information and training, change in policy, bureaucracy, and tokenism were also identified. The findings are a critical step towards enhancing service-user engagement in mental health policy and improving mental health services such that they are reflective of co-creation with diverse populations. Keywords: service user, mental health policy, engagement