cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Speech Enhancement Using the Short-Time Discrete Cosine Transform
Creators: name: Shi, Sisi
Publisher: name: Griffith University
Year: 2023
Subjects: subject: speech enhancement
subject: discrete cosine transform
subject: speech signal processing

description: The importance of speech enhancement (SE) is increased by its numerous real-life applications in hearing aids, speech recognition, speech coding, and cochlear implants. Transform-based speech enhancement algorithm (SEA), in particular, is the most popular, as the noise energy can be more easily distinguished and removed from the speech signal in the transform domain. Most speech enhancement systems use discrete Fourier transform (DFT), which has readily available short-time spectral amplitude (STSA) estimators. There are limitations with regard to the conventional DFT-based STSA estimators. For example, using a noisy phase spectrum for speech re-synthesis introduces an upper bound on the maximum improvement in speech quality; also, no close-form solution is available in the DFT domain when super-Gaussian speech prior is used for derivation. The approach presented here alleviates such limitations by using discrete cosine transform (DCT) instead of DFT, thereby improving perceived speech quality. Therefore, this thesis focuses on demonstrating the superiority of DCT representation in the context of STSA-estimation-based speech enhancement. As a foundation of the research, we first evaluate the relevance of DCT spectra towards perceived speech quality using objective and subjective testing. Consequently, the use of noisy polarity spectrum (PoS) for speech re-synthesis is justified. In the second stage of the research, we develop the optimal minimum mean square error (MMSE) estimators of the DCT STSA due to their primary importance on perceived speech quality. A novel polarity estimator (PoE) is also developed and used with the STSA estimator. Accordingly, we examine the effect of using PoE on the performance of the proposed SE system. Compared to the state-of-the-art DFT based STSA estimators, the proposed DCT-based approach demonstrates superior performance in enhancing noisy speech as indicated by objective and subjective quality measures.
Bounded entanglement entropy in the quantum Ising model
Creators: name: Grimmett, Geoffrey
name: Osborne, Tobias
name: Scudo, Petra
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 82B20, 60K35

description: A rigorous proof is presented of the boundedness of the entanglement entropy of a block of spins for the ground state of the one-dimensional quantum Ising model with sufficiently strong transverse field. This is proved by a refinement of the arguments in the earlier work by the same authors (J. Statist. Phys. 131 (2008) 305-339). The proof is geometrical, and utilises a transformation to a model of classical probability called the continuum random-cluster model. Our method of proof is fairly robust, and applies also to certain disordered systems.
description: Continuation of arXiv:0704.2981. V3: accepted version
Elektronik Journal Management Using Open Journal System (OJS) Versi 3.1.2
Creators: name: Maulana, Asep
Publisher: name: Zenodo
Year: 2019
Subjects: ojs
open journal system
ojs versi 3.1.2
jurnal bimas islam

description: Materi ini terdiri dari 6 bagian yaitu: 1.E-Journal Proses 2.Author Register 3.Submission 4.Review 5.Copyediting 6.Production
Some Properties of Pole Solution in Six Dimensions
Creators: name: Ichinose, Shoichi
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A solution with the pole configuration in six dimensions is analysed both analytically and numerically. It is a dimensional reduction model of Randall-Sundrum type. The soliton configuration is induced by the bulk Higgs mechanism. The boundary condition is systematically solved up to the 6th order. The Riemann curvature is finite everywhere. An exact solution for the no potential case is also presented.
description: 4 figures, 12 pages, minor changes
Empria gussakowski subsp. alpina BENSON 1938
Creators: name: Schedl, W.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tenthredinidae
Empria
Empria gussakowski
Empria gussakowski alpina benson, 1938

description: Empria gussakowski alpina BENSON, 1938
M a t e r i a l: 1♀ Karwendel Geb., Ti.b., Christental, 2000 m, 20.6.52, leg. Pechlaner, det. W. Schedl 2014.
B e m e r k u n g: DieseseltennachgewieseneBlattwespewurdeauchüber 2000 m in Niederösterreich und in Tirol (Ötztaler Alpen) gefunden (SCHEDL 1976, 2009).
description: Published as part of Schedl, W., 2015, Die Symphyten-Sammlung von Dr. Ernst Pechlaner am Institut für Zoologie in Innsbruck (Insecta: Hymenoptera), pp. 597-619 in Linzer biologische Beiträge 47 (1) on page 609, DOI: 10.5281/zenodo.5414852
Siobla sturmi
Creators: name: Schedl, W.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tenthredinidae
Siobla
Siobla sturmi

description: Siobla sturmi (KLUG, 1817)
M a t e r i a l: 1♀ Kalkkögel, Hoadl, Ti.b., 2000 m, 27.6.54, leg. Pechlaner, vidit W. Schedl, det. A.Liston 2014.
 B e m e r k u n g: Die Artzugehörigkeit und der hohe Fundort dieser relativ grossen Blattwespe war mir suspekt. Zur Klärung sandte ich das Exemplar an Herrn Liston in Müncheberg (BRD), lebt doch die Larve dieser Art an Impatiens nolitangere bzw. glandulifera in tieferen Lagen.
description: Published as part of Schedl, W., 2015, Die Symphyten-Sammlung von Dr. Ernst Pechlaner am Institut für Zoologie in Innsbruck (Insecta: Hymenoptera), pp. 597-619 in Linzer biologische Beiträge 47 (1) on page 612, DOI: 10.5281/zenodo.5414852
Smart Nanostructures and Synthetic Quantum Systems
Creators: name: Cahill, Reginald T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: So far proposed quantum computers use fragile and environmentally sensitive natural quantum systems. Here we explore the notion that synthetic quantum systems suitable for quantum computation may be fabricated from smart nanostructures using topological excitations of a neural-type network that can mimic natural quantum systems. These developments are a technological application of process physics which is a semantic information theory of reality in which space and quantum phenomena are emergent.
description: LaTex,14 pages 1 eps file. To be published in BioMEMS and Smart Nanostructures, Proceedings of SPIE Conference #4590, ed. L. B. Kish
Resonance Effects in the Raman Optical Activity Spectrum of [Rh(en)$_3$]$^{3+}$
Creators: name: Weymuth, Thomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Raman optical activity spectra of $Λ$-tris-(ethylenediamine)-rhodium(III) ([Rh(en)$_3$]$^{3+}$) have been calculated at 16 on-, near-, and off-resonant wavelengths between 290 nm and 800 nm. The resulting spectra are analyzed in detail with a focus on the observed resonance effects. Since several electronically excited states are involved, the spectra are never monosignate, as is often observed in resonance Raman optical activity spectra. Most normal modes are enhanced through these resonance effects, but in several cases, de-enhancement effects are found. The molecular origins of the Raman optical activity intensity for selected normal modes are established by means of group coupling matrices. In general, this methodology allows one to produce an intuitive explanation for the intensity behavior of a given normal mode. However, due to the complex electronic structure of [Rh(en)$_3$]$^{3+}$, there are some intriguing resonance effects the origins of which could not be fully clarified in terms of group coupling effects. Therefore, simple and general rules that predict how the intensity of a specific normal mode is affected by resonance effects are difficult to devise.
description: 30 pages, 13 figures
Comma Vertex and String Field Algebra
Creators: name: Furuuchi, Kazuyuki
name: Okuyama, Kazumi
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the matter part of the algebra of open string fields using the 3-string vertex over the sliver state, which we call ``comma vertex''. By generalizing this comma vertex to the $N$-string overlap, we obtain a closed form of the Neumann coefficients in the $N$-string vertex and discuss its relation to the oscillator representation of wedge states.
description: 13 pages, latex2e, v2: minor corrections
Saraiella rotunda
Creators: name: Ježek, Jan
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Psychodidae
Saraiella
Saraiella rotunda

description: Saraiella rotunda (Krek, 1970)
 Published records. JEŽEK (1996): Vysoká hole Mt., Velká kotlina basin [82] and Videlské sedlo pass near Vidly [145].
 Unpublished records. Bystrý potok stream near Šumný Mt. [5], J, 24.vi.1999; Šumný potok brook between Malé Bradlo Mt. and Smrčí vrch Mt. [8], J, 22.ix.1998; Františkov hamlet, Hučava brook [19], J, 3.viii.1994; Hučava brook near Nová Branná [21], J, 3.viii.1994; Filipovice, Černý potok brook [43], J, 23.ix.1998; Mlýnský potok brook near Klobouk hill [73], J, 13.vi.1994; Karlov pod Pradědem, Moravice river [79], 2 JJ, 7.vi.1993 and 7.vi.1994; Moravice river, 1-3 km SE of Velká kotlina basin [80], 3 JJ, 7.vi.1994; Velká kotlina basin (lower part) [81], J, 11.vi.1997; Velká kotlina basin (upper part) near Vysoká hole Mt. [82], 2 JJ, 11.vi.1997; Keprník Mt. [91], J, 26.vi.1999; Klepáčov, Zelené kameny Mt. [95], J, 13.vi.1994; Klepáčov, Ztracené skály Mt. [96], J, 13.vi.1994; Kouty nad Desnou, Annín, Hučivá Desná river [100], J, 18.viii.1999; Hučivá Desná river near Šindelová hora Mt. [105], J, 18.viii.1999; Orlík Mt. [125], J, 23.vi.2003; between Orlík Mt. and Velké Bradlo Mt. [126], J, 23.vi.2003; Ostruha Mt. [127], J, 24.vi.2003; between Ostruha Mt. and Jelení loučky Mt. [128], 2 JJ, 22.ix.1998 and 24.vi.2003; Divoká Desná river near Tupý vrch Mt. [131], J, 15.vi.1995; Mravenečník Mt., Tetřeví chata hut [132], J, 14.vi.1995; Tupý vrch Mt. [133], J, 14.vi.1995; Břidličná hora Mt., Jelení studánka spring [136], J, 13.vi.1997; Česnekový důl valley, Česnekový potok brook [137], J, 15.vi.1995; Divoký důl valley near Divoký kámen Mt. [138], J, 10.vi.1997; Praděd Mt., Františkova myslivna forester’s house and Hubertka hovel [139], J, 16.vi.1995; Kamzičí vrch Mt., Střední Opava river [140], J, 9.vi.1994; near Ovčárna hostel [141], J, 12.vi.1997; waterfalls of Bílá Opava river between Ovčárna hostel and Karlova Studánka [142], 2 JJ, 11.vi.1974, Rozkošný leg. and 12.vi.1997 Ježek leg.; Střední Opava river near Sokol Mt. [143], J, 9.vi.1994; Švýcárna hovel near Velký Jezerník Mt. [144], J, 10.vi.1997; Srnčí stráň slope near Nýznerov, Bučínský potok brook (sources) [210], J, 21.vii.1996; Vrbno pod Pradědem, 2 km NW of Anenský vrch hill [218], J, 12.vi.1994.
Sub-Mediterranean species, critically endangered, locally common.
description: Published as part of Ježek, Jan, 2006, Psychodidae (Diptera) of the Jeseníky Protected Landscape Area and its environs with descriptions of two new Berdeniella species from the Czech Republic, pp. 151-192 in Acta Entomologica Musei Nationalis Pragae 46 on page 183, DOI: 10.5281/zenodo.5325383
Additional file 9 of Genome-wide identification and expression analysis of the calmodulin-binding transcription activator (CAMTA) family genes in tea plant
Creators: name: Li, Bo
name: He, Shan
name: Zheng, Yiqian
name: Wang, Yu
name: Lang, Xuxu
name: Wang, Huan
name: Fan, Kai
name: Hu, Jianhui
name: Ding, Zhaotang
name: Qian, Wenjun
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 9: Table S7. 2000-bp promoter sequences of CsCBFs.
Tenthredo campestris LINNAEUS 1758
Creators: name: Schedl, W.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tenthredinidae
Tenthredo
Tenthredo campestris

description: Tenthredo campestris LINNAEUS, 1758
M a t e r i a l: 1♀ Innsbruck, Inn Au, V.(19)17, (leg.) Wörndle; 13 Stams Umg., Ti.b., Tratzberg, 27.5.51, leg. Pechlaner; 233 Innsbruck Umg., Ti. b., Kranebitten Au, 26. V.55, lg. Pechlaner, 13 Karwendel Geb., Ti. b., Kranebitter Klamm, 9.77.57, leg. Pechlaner, alle det. W. Schedl 2014.
 B e m e r k u n g:DieseArthiessfrüher T. flavicornis F., 1781.
description: Published as part of Schedl, W., 2015, Die Symphyten-Sammlung von Dr. Ernst Pechlaner am Institut für Zoologie in Innsbruck (Insecta: Hymenoptera), pp. 597-619 in Linzer biologische Beiträge 47 (1) on page 612, DOI: 10.5281/zenodo.5414852
Perturbative Analysis of Gauged Matrix Models
Creators: name: Dijkgraaf, Robbert
name: Gukov, Sergei
name: Kazakov, Vladimir A.
name: Vafa, Cumrun
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze perturbative aspects of gauged matrix models, including those where classically the gauge symmetry is partially broken. Ghost fields play a crucial role in the Feynman rules for these vacua. We use this formalism to elucidate the fact that non-perturbative aspects of N=1 gauge theories can be computed systematically using perturbative techniques of matrix models, even if we do not possess an exact solution for the matrix model. As examples we show how the Seiberg-Witten solution for N=2 gauge theory, the Montonen-Olive modular invariance for N=1*, and the superpotential for the Leigh-Strassler deformation of N=4 can be systematically computed in perturbation theory of the matrix model/gauge theory (even though in some of these cases the exact answer can also be obtained by summing up planar diagrams of matrix models).
description: 36 pages, 7 figures, harvmac
Gauge and Scheme Dependence of Mixing Matrix Renormalization
Creators: name: Pilaftsis, Apostolos
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We revisit the issue of mixing matrix renormalization in theories that include Dirac or Majorana fermions. We show how a gauge-variant on-shell renormalized mixing matrix can be related to a manifestly gauge-independent one within a generalized ${\bar {\rm MS}}$ scheme of renormalization. This scheme-dependent relation is a consequence of the fact that in any scheme of renormalization, the gauge-dependent part of the mixing-matrix counterterm is ultra-violet safe and has a pure dispersive form. Employing the unitarity properties of the theory, we can successfully utilize the afore-mentioned scheme-dependent relation to preserve basic global or local symmetries of the bare Lagrangian through the entire process of renormalization. As an immediate application of our study, we derive the gauge-independent renormalization-group equations of mixing matrices in a minimal extension of the Standard Model with isosinglet neutrinos.
description: 31 pages, LaTeX, uses axodraw.sty
Logima erminea
Creators: name: Ježek, Jan
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Psychodidae
Logima
Logima erminea

description: Logima erminea (Eaton, 1893)
 Unpublished records. Horní Domašov [10], ♀, 23.ix.1998; Bukovice, Bukovický vrch hill [62], ♀, 21.ix.1998; Bukovice, Mlýnský rybník pond [63], ♀, 21.ix.1998; Velké Losiny, Losinka brook near Lískovec hill [202], ♀, 25.vii.1995.
Palaearctic species, common.
description: Published as part of Ježek, Jan, 2006, Psychodidae (Diptera) of the Jeseníky Protected Landscape Area and its environs with descriptions of two new Berdeniella species from the Czech Republic, pp. 151-192 in Acta Entomologica Musei Nationalis Pragae 46 on page 172, DOI: 10.5281/zenodo.5325383
Internal particle width effects on the the triangle singularity mechanism in the study of the $η(1405)$ and $η(1475)$ puzzle
Creators: name: Du, Meng-Chuan
name: Zhao, Qiang
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this article, the analyticity of triangle loop integral with complex masses of internal particles is discussed in a new perspective, base on which we obtain the explicit width dependence of the absorptive part of the triangle amplitude. We reanalyze the decay pattern of $η(1405/1475)$ with the width effects included in the triangle singularity (TS) mechanism. Based on the present experimental information, we provide a self-consistent description of the $K\bar{K}π$, $ηππ$, and $3π$ decay channels for $η(1405/1475)$. Our results confirm the claim that the TS mechanism plays a decisive role in the understanding of the $η(1405)$ and $η(1475)$ puzzle. Namely, the observed differences of $η$ resonances within the mass region of $1.40\sim 1.48$ GeV are originated from the same state. For the isospin violated process $J/ψ\toγη(1405/1475)\to f_0(980)π\to 3π$, we identify an additional contribution to the $a_0(980)-f_0(980)$ mixing via the TS mechanism.
description: 28 pages, 13 figures, an error is corrected and Figs. 11, 12, 13 are updated. The main conclusion is unchanged. Revised version accepted by Phys. Rev. D
The Contribution of Internal Assurance System to Increase Learning Quality
Creators: name: Sabar Budi Raharjo
name: Handyani, Meni
name: Yuliana, Lia
name: Noor, Idris Hm
Publisher: name: figshare
Year: 2019
Subjects: Education

description: The National Standards of Education (NSE) plays an important role in controlling the quality of education because it contains some aspects for the educational system. The purpose of this research is to strengthen the implementation of the education quality assurance system. This study used a combination of a quantitative and qualitative approach. Data was 33.664 for quality report assessment at elementary schools in academic year 2016/2017 combined with the result of questionnaire and Focus Group Discussion (FGD) with teachers, the school principal, and school supervisors in Yogyakarta City and Tarakan City. The results of statistical analysis indicate only process standard, graduate competency standard, financing standard, and assessment standard that have already achieved the level of NSE 4. The lowest value achieved is the educator standards (3.18), which means that the qualifications of educators are still relatively low. Research also found out that the Internal Quality Assurance System (IQAS) gives a benefit to improve the learning quality while FGD shows that almost all standards affect the graduate competency standard.
title: Evaluating Renewable Resource Assets Under Uncertainty: Analytical and Numerical Methods with Case-Study Applications
Creators: name: Smith, Marcus
Publisher: name: Griffith University
Year: 2012
Subjects: subject: Options investment
subject: Resource assets
subject: Asset valuation model
subject: Traditional valuation framework

description: This study derives an innovative working asset valuation model, termed the RRM (Renewable Resource Model), within the real options methodology to evaluate renewable natural resource assets. The RRM calculates the value of an investment project as well as computing the critical strike prices at which it becomes optimal to exercise various options over the asset, including when to invest (commence or recommission operations), disinvest (temporarily decommission or delay operations) or abandon the asset altogether. An implementation of the RRM including a user-friendly interface is presented. A case study, in which agricultural investments are evaluated, demonstrates the applicability of the model to a real-world setting. This study is expected to make several contributions to the capital budgeting literature, particularly the growing body of research on real options. First, it provides an innovative extension to the seminal academic work of Brennan and Schwartz (1985b) by developing a real options model, the RRM, which is generally applicable to evaluating renewable resource investments. Second, it develops a practical solution and implementation of this model with a view to making it accessible to practitioners. Third, some theoretical work is also presented which equates the RRM with a traditional valuation framework to calculate an exact risk-adjusted discount rate applicable to traditional discounted cash flow valuations for a whole equity firm. Fourth, it demonstrates how the RRM can be applied generally to renewable resource assets using a real-world example.
S-duality of the Leigh-Strassler Deformation via Matrix Models
Creators: name: Dorey, Nick
name: Hollowood, Timothy J.
name: Kumar, S. Prem
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate an exactly marginal N=1 supersymmetric deformation of SU(N) N=4 supersymmetric Yang-Mills theory discovered by Leigh and Strassler. We use a matrix model to compute the exact superpotential for a further massive deformation of the U(N) Leigh-Strassler theory. We then show how the exact superpotential and eigenvalue spectrum for the SU(N) theory follows by a process of integrating-in. We find that different vacua are related by an action of the SL(2,Z) modular group on the bare couplings of the theory extending the action of electric-magnetic duality away from the N=4 theory. We perform non-trivial tests of the matrix model results against semiclassical field theory analysis. We also show that there are interesting points in parameter space where condensates can diverge and vacua disappear. Based on the matrix model results, we propose an exact elliptic superpotential to describe the theory compactified on a circle of finite radius.
description: 33 pages, 2 figures, uses JHEP.cls; minus sign typo corrected and 1 reference added, submitted to JHEP
Path-Goal Theory and the Application in Educational Management and Leadership
Creators: name: Abdulrasheed Olowoselu
name: Mua’azam Bin Mohamad
name: Shorouk Mohamed Farag Mohamed Aboudahr
Publisher: name: figshare
Year: 2019
Subjects: Education

description: This study focuses on Path-Goal theory and application in educational management and leadership, which is categorized under contingency approach of leadership. The theory proposed that the behaviour of leaders' can be exercised through different approaches, times, and situations by the same leader. The purpose of this paper is to highlight path-goal leadership theory. An important aspect of this paper hinges on the application of path-goal theory in an educational institution using leadership approaches in terms of supportive, directive, achievement-oriented, and participative behaviour on subordinate in achieving task completion. It is concluded that education leaders should put in use the path-goal leadership approaches in their daily dealings with their subordinate in their various educational institution.
Avoiding the Landau-pole in perturbative QCD
Creators: name: Van Acoleyen, K.
name: Verschelde, H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose an alternative perturbative expansion for QCD. All scheme and scale dependence is reduced to one free parameter. Fixing this parameter with a fastest apparent convergence criterion gives sensible results in the whole energy region. We apply the expansion to the calculation of the zero flavor triple gluon vertex, the quark gluon vertex, the gluon propagator and the ghost propagator. A qualitative agreement with the corresponding lattice results is found.
description: 18 pages, 8 figures
Psycha grisescens
Creators: name: Ježek, Jan
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Psychodidae
Psycha
Psycha grisescens

description: Psycha grisescens (Tonnoir, 1922)
 Published record. JEŽEK (1990b): Břidličná Mt. [136].
 Unpublished records. Domašovský kopec hill [9], J + ♀, 25.vi.1999; Kronfelzov (= Pastviny), Brusný potok brook [25], J, 11.vii.1994; Zaječí hora Mt. [48], J, 24.ix.1998; Velká kotlina basin (lower part) [81], 3 JJ + 3 ♀♀, 7.-14.vi., 14.-26.vi., 26.vii.-5.viii., 18.ix.-1.x.1994, MT, Grim, Ištváneh and Ježek leg.; NE of Keprník hunting lodge [92], ♀, 24.vi.1999; brook bed, 958.3 m a.s.l., near Trojmezí Mt. [93], J, 24.vi.1999; Loučná nad Desnou, Tříramenný potok brook [119], ♀, 21.vii.1995; between Ostruha Mt. and Jelení loučky Mt. [128], J, 22.ix.1998; Praděd Mt., near Barborka hostel [135], ♀, 12.vi.1997; Střední Opava river near Sokol Mt. [143], J, 9.vi.1994; Střední Opava river near Bílý Potok, Zadní Plošina [223], ♀, 24.ix.2000.
Palaearctic species, common, for up-to-date information on distribution see JEŽEK (2004a) and JEŽEK & YAĞCI (2005).
description: Published as part of Ježek, Jan, 2006, Psychodidae (Diptera) of the Jeseníky Protected Landscape Area and its environs with descriptions of two new Berdeniella species from the Czech Republic, pp. 151-192 in Acta Entomologica Musei Nationalis Pragae 46 on page 173, DOI: 10.5281/zenodo.5325383
Extended Nyquist formula for a resistance subject to a heat flow
Creators: name: Monnet, Benjamin
name: Ciliberto, Sergio
name: Bellon, Ludovic
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Nyquist formula quantifies the thermal noise driven fluctuations of voltage across a resistance in equilibrium. We deal here with the case of a resistance driven out of equilibrium by putting it in contact with two thermostats at different temperatures. We reach a non-equilibrium steady state where a heat flux is flowing through the resistance. Our measurements demonstrate anyway that a simple extension of the Nyquist formula to the non uniform temperature field describes with an excellent precision the thermal noise. For a metallic ohmic material, the fluctuations are actually equivalent to those of a resistance in equilibrium with a single thermostat at the mean temperature between the hot and cold sources.
The Optical to Mid-Infrared Extinction Law Based on the APOGEE, Gaia DR2, Pan-STARRS1, SDSS, APASS, 2MASS and WISE Surveys
Creators: name: Wang, Shu
name: Chen, Xiaodian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A precise interstellar dust extinction law is critically important to interpret observations. There are two indicators of extinction: the color excess ratio (CER) and the relative extinction. Compared to the CER, the wavelength-dependent relative extinction is more challenging to be determined. In this work, we combine spectroscopic, astrometric, and photometric data to derive high-precision CERs and relative extinction from optical to mid-infrared (IR) bands. A group of 61,111 red clump (RC) stars are selected as tracers by stellar parameters from APOGEE survey. The multiband photometric data are collected from Gaia, APASS, SDSS, Pan-STARRS1, 2MASS, and WISE surveys. For the first time, we calibrate the curvature of CERs in determining CERs E(lambda-GRP)/E(GBP-GRP) from color excess--color excess diagrams. Through elaborate uncertainty analysis, we conclude that the precision of our CERs is significantly improved (sigma < 0.015). With parallaxes from Gaia DR2, we calculate the relative extinction A_GBP/A_GRP for 5051 RC stars. By combining the CERs with the A_GBP/A_GRP, the optical--mid-IR extinction A_lambda/A_GRP has been determined in a total of 21 bands. Given no bias toward any specific environment, our extinction law represents the average extinction law with the total-to-selective extinction ratio Rv=3.16+-0.15. Our observed extinction law supports an adjustment in parameters of the CCM Rv=3.1 curve, together with the near-IR power-law index alpha=2.07+-0.03. The relative extinction values of HST and JWST near-IR bandpasses are predicted in 2.5% precision. As the observed reddening/extinction tracks are curved, the curvature correction needs to be considered when applying extinction correction.
description: 22 pages, 10 figures, 5 tables, publication in the Astrophysical Journal
On the topological character of metric-affine Lovelock Lagrangians in critical dimensions
Creators: name: Janssen, Bert
name: Jiménez-Cano, Alejandro
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we prove that the $k$-th order metric-affine Lovelock Lagrangian is not a total derivative in the critical dimension $n=2k$ in the presence of non-trivial non-metricity. We use a bottom-up approach, starting with the study of the simplest cases, Einstein-Palatini in two dimensions and Gauss-Bonnet-Palatini in four dimensions, and focus then on the critical Lovelock Lagrangian of arbitrary order. The two-dimensional Einstein-Palatini case is solved completely and the most general solution is provided. For the Gauss-Bonnet case, we first give a particular configuration that violates at least one of the equations of motion and then show explicitly that the theory is not a pure boundary term. Finally, we make a similar analysis for the $k$-th order critical Lovelock Lagrangian, proving that the equation of the coframe is identically satisfied, while the one of the connection only holds for some configurations. In addition to this, we provide some families of non-trivial solutions.
description: 17 pages, no figures, 1 table. v2: Minor changes, references added and typos corrected. Version to be published in Phys.Lett.B
title: 02_1504
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
An Educational Intervention to Increase Efficacy and Interdependence in Group Work
Creators: name: Chiriac, Eva Hammar
name: Rosander, Michael
name: Frykedal, Karin Forslund
Publisher: name: figshare
Year: 2019
Subjects: Education

description: This study investigated whether an intervention, in the form of short educational sessions, influenced pupils’ experiences of group work or cooperative learning (CL). The hypothesis tested was that an intervention for teachers and pupils would lead to pupils’ increased (a) collective efficacy, (b) self-efficacy and, (c) positive interdependence, as well as (d) less negative interdependence. The participants were pupils from years 5 and 8 in three compulsory schools in Sweden, working in 22 groups divided into one intervention group and one control group (11 work groups in each condition). Data were collected through a questionnaire before and after participation in the study and analysed using a repeated measure ANOVA and 2×2 ANOVA. The results showed an increased collective efficacy, self-efficacy and positive interdependence and a reduction of negative interdependence. The conclusion is that the intervention provided for teachers and pupils did have an effect, thus promoting successful working as a group.
Planck length challenges non-relativistic quantum mechanics of large masses
Creators: name: Diósi, Lajos
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: With the simplest proof ever, we justify the significance of quantum-gravity in non-relativistic quantum mechanics together with the related theories and experiments. Since the de Broglie wave length is inverse proportional to the mass, it would descend towards and below the Planck scale 10^{-33} cm for large masses even at slow non-relativistic motion. The tricky relationship between gravity and quantum mechanics ---well-known in the relativistic case--- shows up in non-relativistic motion of massive objects. Hence the gravity-related modification of their Schrödinger equation is m a n d a t o r y. We also recall the option of an autonomous Newtonian quantum-gravity, a theory parametrized by hbar and G. On cancellation of c from the Newtonian limit of Planck scale metric fluctuations is given a new hint.
description: 5pp,based on invited talk at nineth International Workshop DICE2018 (Castello Pasquini/Castiglioncello/Tuscany, Sept. 17-21, 2018)
Tenthredo moniliata KLUG 1817
Creators: name: Schedl, W.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tenthredinidae
Tenthredo
Tenthredo moniliata

description: Tenthredo moniliata KLUG, 1817
M a t e r i a l: 1♀ Karwendel Geb., Ti.b., Höchenberg, 800 m, 31.7.55, leg. Pechlaner, det. W. Schedl 2014.
 B e m e r k u n g: Das ♀ entspricht der var. flavilabris GIMM. mit weissen Tegulae und Hinterschenkel ganz schwarz im Sinne von ENSLIN (1912).
description: Published as part of Schedl, W., 2015, Die Symphyten-Sammlung von Dr. Ernst Pechlaner am Institut für Zoologie in Innsbruck (Insecta: Hymenoptera), pp. 597-619 in Linzer biologische Beiträge 47 (1) on page 613, DOI: 10.5281/zenodo.5414852
Perturbative world-volume dynamics of the bosonic membrane and string
Creators: name: Hayakawa, M.
name: Ishibashi, N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the world-volume theory of a bosonic membrane perturbatively and discuss if one can obtain any conditions on the number of space-time dimensions from the consistency of the theory. We construct an action which is suitable for such a study. In order to study the theory perturbatively we should specify a classical background around which perturbative expansion is defined. We will discuss the conditions which such a background should satisfy to deduce the critical dimension. Unfortunately we do not know any background satisfying such conditions. In order to get indirect evidences for the critical dimension of the membrane, we next consider two string models obtained via double dimensional reduction of the membrane. The first one reduces to the Polyakov string theory in the conformal gauge. The second one is described by the Schild action. We show that the critical dimension is 26 for these string theories, which implies that the critical dimension is 27 for the membrane theory.
description: 30 pages, 1 figure, LATEX2e, axodraw.sty used, references added
Complete Low-Energy Effective action in N=4 SYM: a Direct N=2 Supergraph Calculation
Creators: name: Buchbinder, I. L.
name: Ivanov, E. A.
name: Petrov, A. Yu.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the covariant N=2 harmonic supergraph techniques we calculate the one-loop low-energy effective action of N=4 super-Yang-Mills theory in Coulomb branch with gauge group SU(2) spontaneously broken down to U(1). The full dependence of the low-energy effective action on both the hypermultiplet and gauge fields is determined. The direct quantum calculation confirms the correctness of the exact N=4 SYM low-energy effective action derived in hep-th/0111062 on the purely algebraic ground by invoking a hidden N=2 supersymmetry which completes the manifest N=2 one to N=4. Our results provide an exhaustive solution to the problem of finding out the exact completely N=4 supersymmetric low-energy effective action for the theory under consideration.
description: LaTeX, 21 pages; minor corrections
Tenthredo obsoleta KLUG 1817
Creators: name: Schedl, W.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tenthredinidae
Tenthredo
Tenthredo obsoleta

description: Tenthredo obsoleta KLUG, 1817
M a t e r i a l: 1♀ Wetterstein, Steinerne Hütte, Innsbruck, 29.7.1948, (leg.) Pechlaner, det. W. Schedl 2014.
 B e m e r k u n g: aff. Tenthredo bernardi KONOW, det. E. Pitt.(ioni).
description: Published as part of Schedl, W., 2015, Die Symphyten-Sammlung von Dr. Ernst Pechlaner am Institut für Zoologie in Innsbruck (Insecta: Hymenoptera), pp. 597-619 in Linzer biologische Beiträge 47 (1) on page 613, DOI: 10.5281/zenodo.5414852
RWTH ASR Systems for LibriSpeech: Hybrid vs Attention -- w/o Data Augmentation
Creators: name: Lüscher, Christoph
name: Beck, Eugen
name: Irie, Kazuki
name: Kitza, Markus
name: Michel, Wilfried
name: Zeyer, Albert
name: Schlüter, Ralf
name: Ney, Hermann
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Sound (cs.SD)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We present state-of-the-art automatic speech recognition (ASR) systems employing a standard hybrid DNN/HMM architecture compared to an attention-based encoder-decoder design for the LibriSpeech task. Detailed descriptions of the system development, including model design, pretraining schemes, training schedules, and optimization approaches are provided for both system architectures. Both hybrid DNN/HMM and attention-based systems employ bi-directional LSTMs for acoustic modeling/encoding. For language modeling, we employ both LSTM and Transformer based architectures. All our systems are built using RWTHs open-source toolkits RASR and RETURNN. To the best knowledge of the authors, the results obtained when training on the full LibriSpeech training set, are the best published currently, both for the hybrid DNN/HMM and the attention-based systems. Our single hybrid system even outperforms previous results obtained from combining eight single systems. Our comparison shows that on the LibriSpeech 960h task, the hybrid DNN/HMM system outperforms the attention-based system by 15% relative on the clean and 40% relative on the other test sets in terms of word error rate. Moreover, experiments on a reduced 100h-subset of the LibriSpeech training corpus even show a more pronounced margin between the hybrid DNN/HMM and attention-based architectures.
description: Proceedings of INTERSPEECH 2019
CMB Constraints on the Stochastic Gravitational-Wave Background at Mpc scales
Creators: name: Namikawa, Toshiya
name: Saga, Shohei
name: Yamauchi, Daisuke
name: Taruya, Atsushi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present robust constraints on the stochastic gravitational waves (GWs) at Mpc scales from the cosmic microwave background (CMB) data. CMB constraints on GWs are usually characterized as the tensor-to-scalar ratio, assuming specifically a power-law form of the primordial spectrum, and are obtained from the angular spectra of CMB. Here, we relax the assumption of the power-law form, and consider to what extent one can constrain a monochromatic GW at shorter wavelengths. Previously, such a constraint has been derived at the wavelengths larger than the resolution scale of the CMB measurements, typically above $100$Mpc (below $10^{-16}$Hz in frequency). However, GWs whose wavelength is much shorter than $100$Mpc can imprint a small but non-negligible signal on CMB anisotropies at observed angular scales, $\ell<1000$. Here, using the CMB temperature, polarization, and lensing data set, we obtain the best constraints to date at $10^{-16}-10^{-14}$Hz of the GWs produced before the time of decoupling, which are tighter than those derived from the astrometric measurements and upper bounds on extra radiations. In the future, the constraints on GWs at Mpc scales will be further improved by several orders of magnitude with the precision $B$-mode measurement on large scales, $\ell<100$.
description: 7 pages, 5 figures, Accepted for publication in PRD Rapid Communications
Kinetic energy functionals and the $N$-representability of the electron pair-density given by the classical map hyper-netted-chain (CHNC) method
Creators: name: Dharma-wardana, M. W. C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The classical map hypernetted-chain (CHNC) method for interacting electrons uses a kinetic energy functional in the form of a classical-fluid temperature. Here we show that the CHNC generated two-body densities and pair-distribution functions (PDFs) correspond to $N$-representable densities. Comparisons of results from CHNC with quantum Monte Carlo (QMC) and Path Integral Monte Carlo (PIMC) are used to validate the CHNC results. Since the PDFs are sufficient to obtain the equation of state or linear-response properties of electron-ion systems, we apply the CHNC method for fully classical calculations of electron-ion systems in the quantum regime, using hydrogen at 4000K and 350 times the solid density as an example since QMC comparisons are available. We also present neutral pseudo-atom (NPA) calculations which use rigorous density-functional theory (DFT) to reduces the many nuclear problem to an effective one-ion problem. The CHNC PDFs and NPA results agree well with the ion-ion, electron-ion and electron-electron PDFs from QMC, PIMC, or DFT coupled to molecular dynamics simulations where available. The PDFs of a 2D electron-hole system at 5K are given as an example of 2D `warm dense' matter where the electrons and the counter particles (holes) are all in the quantum regime. Basic methods like QMC, PIMC or even DFT become prohibitive while CHNC methods, being independent of the number of particles or the temperature, prove to be easily deployable.
description: 13 pages, 6 figures
title: Statistisches Jahrbuch der Stadt Zürich 1957
title: Stat. Jahrb. Stadt Zür.
titleType: AlternativeTitle
Creators: name: (:Unkn) Unknown
Publisher: name: Buchdruckerei Berichthaus Zürich
Year: 1958
Subjects: subject: 314 Allgemeine Statistiken zu Europa
subject: Amtliche Statistik
subject: Bevölkerungsstatistik
subject: Wirtschaftsstatistik
subject: Baustatistik
subject: Stadtleben
subject: Zürich

description: Die in dieser Ausgabe publizierten Daten beziehen sich zum grössten Teil auf folgenden Zeitabschnitt : 1957, 1958
description: Bedingt durch die komplette Überarbeitung, erschien der 52. Jahrgang und somit auch vorliegender 53. Jahrgang verspätet. Dadurch wurden einige Daten schon bis Herbst 1958 nachgeführt. Hinzugefügt wurde unter anderem die neue Bestandsaufnahme der Gebäude und Wohnungen von Anfang 1957. Darunter zu finden ist beispielsweise die Aufgliederung nach Bauzonen und Stadtquartieren. Auf Wunsch von Herrn Oberrichter Dr. Fritz Egg wurden zudem Angaben über Betriebsrechnungen und Bilanzen von Baugenossenschaften ins Jahrbuch aufgenommen.
Listening to the sound of dark sector interactions with gravitational wave standard sirens
Creators: name: Yang, Weiqiang
name: Vagnozzi, Sunny
name: Di Valentino, Eleonora
name: Nunes, Rafael C.
name: Pan, Supriya
name: Mota, David F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider two stable Interacting Dark Matter -- Dark Energy models and confront them against current Cosmic Microwave Background data from the \textit{Planck} satellite. We then generate luminosity distance measurements from ${\cal O}(10^3)$ mock Gravitational Wave events matching the expected sensitivity of the proposed Einstein Telescope. We use these to forecast how the addition of Gravitational Wave standard sirens data can improve current limits on the Dark Matter -- Dark Energy coupling strength ($ξ$). We find that the addition of Gravitational Waves data can reduce the current uncertainty by a factor of $5$. Moreover, if the underlying cosmological model truly features Dark Matter -- Dark Energy interactions with a value of $ξ$ within the currently allowed $1σ$ upper limit, the addition of Gravitational Wave data would help disentangle such an interaction from the standard case of no interaction at a significance of more than $3σ$.
description: 16 pages, 3 tables, 4 figures; version published in JCAP
Clytocerus (Boreoclytocerus) dalii
Creators: name: Ježek, Jan
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Psychodidae
Clytocerus
Clytocerus dalii

description: Clytocerus (Boreoclytocerus) dalii (Eaton, 1893)
 Published records. JEŽEK (2003): Rejvíz (settlement) [149] and Stříbrnice [176].
European species, rather rare.
description: Published as part of Ježek, Jan, 2006, Psychodidae (Diptera) of the Jeseníky Protected Landscape Area and its environs with descriptions of two new Berdeniella species from the Czech Republic, pp. 151-192 in Acta Entomologica Musei Nationalis Pragae 46 on page 178, DOI: 10.5281/zenodo.5325383