cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Centrocoris variegatus Kolenati 1845
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coreidae
Centrocoris
Centrocoris variegatus

description: Centrocoris variegatus Kolenati, 1845
 Material examined. ZANJAN: Gilankesh, 15 km NW of Gilvan, 3 specimens, 26.-27.vi.2004; Gilvan, 1 specimen, 11.-13.x.2000.
 Comments. In gardens in hills. Holomediterranean.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Piesmatidae, Berytidae, Pyrrhocoridae, Stenocephalidae, Coreidae, Rhopalidae, Alydidae, Cydnidae, and Plataspidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 77-91 in Acta Entomologica Musei Nationalis Pragae 47 on page 81, DOI: 10.5281/zenodo.5328527
Spherically symmetric solutions in torsion bigravity
Creators: name: Damour, Thibault
name: Nikiforova, Vasilisa
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study spherically symmetric solutions in a four-parameter Einstein-Cartan-type class of theories. These theories include torsion, as well as the metric, as dynamical fields, and contain only two physical excitations (around flat spacetime): a massless spin-2 excitation and a massive spin-2 one (of mass $ m_2 \equiv κ$). They offer a geometric framework (which we propose to call "torsion bigravity") for a modification of Einstein's theory that has the same spectrum as bimetric gravity models. We find that the spherically symmetric solutions of torsion bigravity theories exhibit several remarkable features: (i) they have the same number of degrees of freedom as their analogs in ghost-free bimetric gravity theories ( i.e. one less than in ghost-full bimetric gravity theories); (ii) in the limit of small mass for the spin-2 field ($ κ\to 0$), no inverse powers of $κ$ arise at the first two orders of perturbation theory (contrary to what happens in bimetric gravity where $1/κ^2$ factors arise at linear order, and $1/κ^4$ ones at quadratic order). We numerically construct a high-compactness (asymptotically flat) star model in torsion bigravity and show that its geometrical and physical properties are significantly different from those of a general relativistic star having the same observable Keplerian mass.
description: 28 pages, 3 figures
Centrocoris volxemi
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coreidae
Centrocoris
Centrocoris volxemi

description: Centrocoris volxemi (Puton, 1878)
 Material examined. ZANJAN: near Mamalan, 1 specimen, 12.-14.v.2001.
 Comments. In a garden in hills. Irano-Turanian, extending from Russia to the Middle East, Middle Asia, and China.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Piesmatidae, Berytidae, Pyrrhocoridae, Stenocephalidae, Coreidae, Rhopalidae, Alydidae, Cydnidae, and Plataspidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 77-91 in Acta Entomologica Musei Nationalis Pragae 47 on pages 81-82, DOI: 10.5281/zenodo.5328527
Coreus marginatus subsp. marginatus marginatus (Linnaeus 1758
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coreidae
Coreus
Coreus marginatus
Coreus marginatus marginatus (linnaeus, 1758)

description: Coreus marginatus marginatus (Linnaeus, 1758)
 Material examined. GILAN: Gyssom, 3 specimens, 30.vi.-8 vii.1996; 45-50 km E of Khalkhal, 2 specimens, 1.- - 21.vii.1996; Lashte Nesha, 2 specimens, 31.vii.2002; Masuleh, 5 specimens, 6.-26.vi.1995; Parudbar, 1 specimen, 25.-26.vi.2004; Rasht, 2 specimens, iv.-v.1995; Talesh Mts. SE of Masuleh, 1 specimen, 4.viii.1994; Tutkabon – Rudbar, 1 specimen, 2.viii.1998. ARDABIL: Khalkhal – Kivi, 3 specimens, 22.vii.-4.viii.1996, 9.-11.viii.1998, 8.-9.viii.2002; Kivi, 1 specimen, 9.-11.viii.2002. TEHRAN: Azad Bar, 4 specimens, 8.-10.vii.1995, 6.-7.vii.2003; Kandovan, 3 specimens, 3.-4.vii.1995; Kordan, 4 specimens, 14.vii.2002.
 Comments. On Polygonaceae such as Rumex and Polygonum in forests in hills.Also recorded from some Rosaceae and Asteraceae. Holopalaearctic.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Piesmatidae, Berytidae, Pyrrhocoridae, Stenocephalidae, Coreidae, Rhopalidae, Alydidae, Cydnidae, and Plataspidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 77-91 in Acta Entomologica Musei Nationalis Pragae 47 on page 82, DOI: 10.5281/zenodo.5328527
Control and amplification of Bloch oscillations via photon-mediated interactions
Creators: name: Zhang, Haoqing
name: Chu, Anjun
name: Luo, Chengyi
name: Thompson, James K.
name: Rey, Ana Maria
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose a scheme to control and enhance atomic Bloch oscillations via photon-mediated interactions in an optical lattice supported by a standing-wave cavity with incommensurate lattice and cavity wavelengths. Our scheme uses position-dependent atom-light couplings in an optical cavity to spatially prepare an array of atoms at targeted lattice sites starting from a thermal gas. On this initial state we take advantage of dispersive position-dependent atom-cavity couplings to perform non-destructive measurements of single-particle Bloch oscillations, and to generate long-range interactions self-tuned by atomic motion. The latter leads to the generation of dynamical phase transitions in the deep lattice regime and the amplification of Bloch oscillations in the shallow lattice regime. Our work introduces new possibilities accessible in state-of-the-art cavity QED experiments for the exploration of many-body dynamics in self-tunable potentials.
description: 6+11 pages, 3+5 figures
Meria geniculata
Creators: name: Yildirim, E.
name: B, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tiphiidae
Meria
Meria geniculata

description: Meria geniculata (BRULLÉ 1832)
 Myzine geniculata BRULLÉ 1832: 370.
 Meria geniculata: GORBATOVSKYI (1981: 35).
 Meria geniculata: BONI BARTALUCCI (2001: 7-8).
M a t e r i a l e x a m i n e d: Ağrı: Patnos, 7.VII.2003, 3; Ankara: 15.VIII.1994, 3; Balıkesir: Ayvalık, 8.VIII.1998, 433; Burdur: 940 m, 7.VII.2006, 2533, leg. J Halada, M. Halada; Çanakkale: Ezine, 27. VI.2006, 3, leg. J Halada; Erzincan: 1250 m, 23. VI.1994, 3, 11.VII.1994, 3, Üzümlü, Bayırbağ, 1300m, 5.VII.1995, 3; Erzurum: Dumlu, 1900 m, 10.VI.1994, 3, University field, 1850 m, 29.VII.1992, 3, 10.VIII.1995, 233, Hınıs, 1700 m, 25.VII.1997, 3, Horasan, Yukarı Horom, 1700 m, 11.VIII.1996, 233, 13.VIII. 1998, 3, İspir, Madenköprübaşı, 1100 m, 7.VII.1996, 3, Pasinler, 11.VII.1992, 3, Şenkaya, Turnalı, 1750 m, 28.VII.1994, 3; Isparta: Eğirdir Lake, 10.VII.2006, 233, leg. J. Halada; İzmir: Menemen, 22.VII.1992, 3, Ödemiş, 2.VII.2006, 333, leg. M. Halada; Kars: Digor, Karaköy, 1700 m, 22.VIII.1997, 433, Kağızman, 1100 m, 16. VI.1999, 3, Sarıkamış, Akkurt, 1650 m, 18.VII.1992, 333, Karakurt, 1600 m, 25.VIII.1997, 433; Manisa: Salihli, 2.VII.2006, 433, leg. M. Halada; Niğde: Ulukışla, Çiftehan, 850 m, 8.VIII.1998, 3.
D i s t r i b u t i o n i n T u r k e y: New for the Turkish fauna.
D i s t r i b u t i o n i n t h e w o r l d: South Eastern Europe to Caucasus.
description: Published as part of Yildirim, E. & B, M., 2009, Tiphiidae (Hymenoptera, Aculeata) of Turkey, pp. 2051-2065 in Linzer biologische Beiträge 41 (2) on pages 2053-2054, DOI: 10.5281/zenodo.5280401
On the topology of compact Stein surfaces
Creators: name: Akbulut, Selman
name: Ozbagci, Burak
Publisher: name: arXiv
Year: 2001
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 57R55, 57M99

description: In this paper we obtain the following results: (1) Any compact Stein surface with boundary embeds naturally into a symplectic Lefschetz fibration over the 2-sphere. (2) There exists a minimal elliptic fibration over the 2-disk, which is not Stein. (3) The circle bundle over a genus n>1 surface with euler number e=-1 admits at least n+1 mutually non-homeomorphic simply-connected Stein fillings. (4) Any surface bundle over the circle, whose fiber is a closed surface of genus n>0 can be embedded into a closed symplectic 4-manifold, splitting the symplectic 4-manifold into two pieces both of which have positive b_2^+. (5) Every closed, oriented connected 3-manifold has a weakly symplectically fillable double cover, branched along a 2-component link.
description: 14 pages, 10 figures
Additional file 1: of Socioeconomic inequalities in non-communicable disease risk factors in Botswana: a cross-sectional study
Creators: name: Mpho Keetile
name: Kannan Navaneetham
name: Gobopamang Letamo
name: Serai Rakgoasi
Publisher: name: figshare
Year: 2019
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Methodology for the NCDs study,2016 (Chapter 3) (DOCX 135 kb)
Meria nitidula KLUG 1810
Creators: name: Yildirim, E.
name: B, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tiphiidae
Meria
Meria nitidula

description: Meria nitidula KLUG 1810
M a t e r i a l e x a m i n e d Isparta: Karakuş Mountain, 1460 m, 11.VII.2006, ♀, 3, leg. J. Halada, Eğirdir Lake, 10.VII.2006, 3, leg. J. Halada; İzmir: Ödemiş, 2.VII.2006, 3, leg. M. Halada; Kars: Sarıkamış, Karakurt, Şeytangeçmez, 1550 m, 23.VI.2005, 3.
D i s t r i b u t i o n i n T u r k e y: New for the Turkish fauna.
D i s t r i b u t i o n i n t h e w o r l d: Europe and Central Asia.
description: Published as part of Yildirim, E. & B, M., 2009, Tiphiidae (Hymenoptera, Aculeata) of Turkey, pp. 2051-2065 in Linzer biologische Beiträge 41 (2) on page 2054, DOI: 10.5281/zenodo.5280401
Correlation-consistency cartography of the double inflation landscape
Creators: name: Tsujikawa, Shinji
name: Parkinson, David
name: Bassett, Bruce A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show explicitly some exciting features of double-inflation: (i) it can often lead to strongly correlated adiabatic and entropy (isocurvature) power spectra. (ii) The two-field slow-roll consistency relations can be violated when the correlation is large at Hubble crossing. (iii) The spectra of adiabatic and entropy perturbations can be strongly scale-dependent and tilted toward either the red or blue. These effects are typically due to a light or time-dependent entropy mass and a non-negligible angular velocity in field space during inflation. They are illustrated via a multi-parameter numerical search for correlations in two concrete models. The correlation is found to be particularly strong in a supersymmetric scenario due to rapid growth of entropy perturbations in the tachyonic region separating the two inflationary stages. Our analysis suggests that realistic double-inflation models will provide a rich and fruitful arena for the application of future cosmic data sets and new approximation schemes which go beyond slow-roll.
description: 31 pages, 15 eps figures
Enoplops disciger
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coreidae
Enoplops
Enoplops disciger

description: Enoplops disciger (Kolenati, 1845)
 Material examined. WEST AZERBAIJAN: Marangalu near Urumiyeh, 1 specimen, 15.-17.vii.2004.
 Comments. In a salt marsh with Artemisia and Atriplex. Pontomediterranean.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Piesmatidae, Berytidae, Pyrrhocoridae, Stenocephalidae, Coreidae, Rhopalidae, Alydidae, Cydnidae, and Plataspidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 77-91 in Acta Entomologica Musei Nationalis Pragae 47 on page 82, DOI: 10.5281/zenodo.5328527
Holography and the large number hypothesis
Creators: name: Marugan, Guillermo A. Mena
name: Carneiro, Saulo
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Dirac's large number hypothesis is motivated by certain scaling transformations that relate the parameters of macro and microphysics. We show that these relations can actually be explained in terms of the holographic $N$ bound conjectured by Bousso and a series of purely cosmological observations, namely, that our universe is spatially homogeneous, isotropic, and flat to a high degree of approximation and that the cosmological constant dominates the energy density at present.
description: 4 pages, version accepted for publication in Phys. Rev. D
Magnetic ordering and ferroelectricity in multiferroic 2H-AgFeO2: Comparison between hexagonal and rhombohedral polytypes
Creators: name: Terada, Noriki
name: Khalyavin, Dmitry D.
name: Manuel, Pascal
name: Tsujimoto, Yoshihiro
name: Belik, Alexei A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetic and dielectric properties of the hexagonal triangular lattice antiferromagnet 2H-AgFeO2 have been studied by neutron diffraction, magnetic susceptibility, specific heat, pyroelectric current, and dielectric constant measurements. The ferroelectric polarization, P ~ 5 μC/m2, has been found to appear below 11 K due to a polar nature of the magnetic ground state of the system. In the temperature range of 11 K < T < 18 K, an incommensurate spin density wave (ICM1) with the nonpolar magnetic point group mmm1' and the k1 = (0,q1_b,0; q1_b = 0.390-0.405)propagation vector takes place. Below 14 K, a proper screw ordering (ICM2) and k2 = (0,q2_b,0; q2_b = 0.385-0.396) appears as a minor phase which coexists with ICM1 and the ground state down to the lowestmeasured temperature 5.5 K. No ferroelectric polarization associated with the ICM2 phase was observed in agreement with its nonpolar point group 2221'. Finally, a spiral order with cycloid and proper screw components (ICM3), and k3 = (q3_a,q3_b,0; q3_a = 0.0467, q3_b = 0.349) emerges below 11 K as the ground state of the system. Based on the deduced magnetic point group 21', we conclude that the ferroelectric polarization in ICM3 is parallel to the c axis and is caused by the inverse Dzyloshinskii-Moriya effect with p1 ~ rij x (Si x Sj ). Unlike the rhombohedral 3R-AgFeO2 polytype, the additional contribution to the macroscopic polarization p2 ~ Si x Sj is not allowed in the present case due to the symmetry constraints imposed by the hexagonal lattice of 2H-AgFeO2.
Generalized pseudo-Riemannian geometry
Creators: name: Kunzinger, Michael
name: Steinbauer, Roland
Publisher: name: arXiv
Year: 2001
Subjects: subject: Functional Analysis (math.FA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: Primary: 46F30; secondary: 46T30, 46F10, 83C05

description: Generalized tensor analysis in the sense of Colombeau's construction is employed to introduce a nonlinear distributional pseudo-Riemannian geometry. In particular, after deriving several characterizations of invertibility in the algebra of generalized functions we define the notions of generalized pseudo-Riemannian metric, generalized connection and generalized curvature tensor. We prove a ``Fundamental Lemma of (pseudo-)Riemannian geometry'' in this setting and define the notion of geodesics of a generalized metric. Finally, we present applications of the resulting theory to general relativity.
description: 23 pages, Latex, final form
Soliton Merger Rates and Enhanced Axion Dark Matter Decay
Creators: name: Du, Xiaolong
name: Marsh, David J. E.
name: Escudero, Miguel
name: Benson, Andrew
name: Blas, Diego
name: Pooni, Charis Kaur
name: Fairbairn, Malcolm
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Solitons are observed to form in simulations of dark matter (DM) halos consisting of bosonic fields. We use the extended Press-Schechter formalism to compute the mass function of solitons, assuming various forms for the relationship between halo mass and soliton mass. We further provide a new calculation of the rate of soliton major mergers. Solitons composed of axion DM are unstable above a critical mass, and decay to either relativistic axions or photons, depending on the values of the coupling constants. We use the computed soliton major merger rate to predict the enhanced DM decay rate due to soliton instability. For certain values of currently allowed axion parameters, the energy injection into the intergalactic medium from soliton decays to photons is comparable to or larger than the energy injection due to core collapse supernovae at $z>10$. A companion paper explores the phenomenology of such an energy injection.
description: 18 pages, 18 figures. Version 2: matches published version. Add an appendix discussing the timescale of axion star merging process due to dynamical friction
Gonocerus acuteangulatus
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coreidae
Gonocerus
Gonocerus acuteangulatus

description: Gonocerus acuteangulatus (Goeze, 1778)
 Material examined. GILAN: Lahidjan, 1 specimen, 2.v.1995; Rustam Abad – Salan Sar, 2 specimens, 6.-8.v.2001; Sang Rud, 1 specimen, 20.ix.1998; Seravan, 1 specimen, 4.-6.ix.2000.
 Comments. On Juniperus oxycedrus in forests in hills. Holomediterranean.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Piesmatidae, Berytidae, Pyrrhocoridae, Stenocephalidae, Coreidae, Rhopalidae, Alydidae, Cydnidae, and Plataspidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 77-91 in Acta Entomologica Musei Nationalis Pragae 47 on page 82, DOI: 10.5281/zenodo.5328527
Evaporation of a nonsingular Reissner-Nordström black hole and information loss problem
Creators: name: Sueto, Kensuke
name: Yoshino, Hirotaka
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: One of the attractive solutions to the information loss problem is that the event horizon does not appear in the process of gravitational collapse and subsequent evaporation once the spacetime singularity is regularized by some mechanism, as pointed out by Hayward and Frolov. In this paper, we examine whether this Hayward-Frolov scenario holds for the evaporation of a charged black hole. The process of collapse and evaporation is modeled with the charged Vaidya spacetime and two kinds of regularization of the central singularity are considered. Analyzing the spacetime structure of the evaporating black hole, we find that the appropriately regularized evaporating Reissner-Nordström "black hole" has no event and Cauchy horizons, indicating the possibility that the Hayward-Frolov scenario may have sufficient generality as the solution to the information loss problem. In addition, the properties of the non-singular evaporating Reissner-Nordstoöm black hole are examined in detail.
description: 46 pages, 14 figures
Gonocerus juniperi Herrich-Schaeffer 1839
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coreidae
Gonocerus
Gonocerus juniperi

description: Gonocerus juniperi Herrich-Schaeffer, 1839
 Material examined. GILAN: Lowshan, 1 specimen, 18.-20.viii.2002.
 Comments. On Juniperus oxycedrus in a mountain forest. Holomediterranean.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Piesmatidae, Berytidae, Pyrrhocoridae, Stenocephalidae, Coreidae, Rhopalidae, Alydidae, Cydnidae, and Plataspidae (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 77-91 in Acta Entomologica Musei Nationalis Pragae 47 on page 82, DOI: 10.5281/zenodo.5328527
Mesa palestinella GUIGLIA 1963
Creators: name: Yildirim, E.
name: B, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tiphiidae
Mesa
Mesa palestinella

description: Mesa palestinella GUIGLIA 1963
 Mesa palestinella GUIGLIA 1963: 242-243.
 Taywola palestinella: ARGAMAN (1996:245-250).
 Mesa palestinella: BONI BARTALUCCI 2004: 371-373).
M a t e r i a l e x a m i n e d: Bitlis: Nemrut Mountain, 2300 m, 15.VIII.1991, 3, leg. J. Halada; Erzurum: University field, 1850 m, 21.VII.1997, 3, 20.VIII.1997, 3, 24.VIII.1992, 3, Oltu, Vocational Training School fields, 1345, 20.VIII.2006, 233, 25.VI.2006, 3, 15.VIII.2008, 3, Pazaryolu, 1150 m, 27.VIII.1992, 3, Şenkaya, Turnalı, 1750 m, 14.VIII.1998, 433.
D i s t r i b u t i o n i n T u r k e y: Erzurum (Tortum, Pehlivanlı) (ARGAMAN & ÖZBEK 1996).
D i s t r i b u t i o n i n t h e w o r l d: Rhodes, Turkey and Middle East.
description: Published as part of Yildirim, E. & B, M., 2009, Tiphiidae (Hymenoptera, Aculeata) of Turkey, pp. 2051-2065 in Linzer biologische Beiträge 41 (2) on page 2054, DOI: 10.5281/zenodo.5280401
Detecting the spin-polarization of edge states in graphene nanoribbons
Creators: name: Brede, Jens
name: Merino-Díez, Nestor
name: Berdonces, Alejandro
name: Sanz, Sofía
name: Domínguez-Celorrio, Amelia
name: Lobo-Checa, Jorge
name: Vilas-Varela, Manuel
name: Peña, Diego
name: Frederiksen, Thomas
name: Pascual, Jose I.
name: de Oteyza, Dimas G.
name: Serrate, David
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Low dimensional carbon-based materials are interesting because they can show intrinsic $π$-magnetism associated to p-electrons residing in specific open-shell configurations. Consequently, during the last years there have been impressive advances in the field combining indirect experimental fingerprints of localized magnetic moments with theoretical models. In spite of that, a characterization of their spatial- and energy-resolved spin-moment has so far remained elusive. To obtain this information, we present an approach based on the stabilization of the magnetization of $π$-orbitals by virtue of a supporting substrate with ferromagnetic ground state. Remarkably, we go beyond localized magnetic moments in radical or faulty carbon sites: In our study, energy-dependent spin-moment distributions have been extracted from spatially extended one-dimensional edge states of chiral graphene nanoribbons. This method can be generalized to other nanographene structures, representing an essential validation of these materials for their use in spintronics and quantum technologies.
MOESM1 of Comparison of a qualitative immunochromatographic test with two quantitative serological assays for the detection of antibodies to Leishmania infantum in dogs
Creators: name: Villanueva-Saz, Sergio
name: Basurco, Asier
name: Martín, Víctor
name: Fernández, Antonio
name: Loste, Araceli
name: Verde, María
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1. Description of the in-house indirect ELISA protocol for detection of anti-Leishmania infantum antibodies.
Water Quality Analysis - Kraków Lakes Code
Creators: name: Chechelska, Agnieszka
Publisher: name: Zenodo
Year: 2024

description: This file contains code used for statistical analysis and figure generation based on water quality data from four lakes in Kraków, Poland. The data includes key parameters such as chlorophyll-a, cyanobacteria levels, turbidity, and Trophic State Index (TSI) values.
Solving the one-dimensional Ising chain via mathematical induction: An intuitive approach to the transfer matrix
Creators: name: Wang, Wenlong
name: Díaz-Méndez, Rogelio
name: Capdevila, Raudys
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The aim of this work is to present a formulation to solve the one-dimensional Ising model using the elementary technique of mathematical induction. This formulation is physically clear and leads to the same partition function form as the transfer matrix method, which is a common subject in the introductory courses of statistical mechanics. In this way our formulation is a useful tool to complement the traditional more abstract transfer matrix method. The method can be straightforwardly generalized to other short-range chains, coupled chains and is also computationally friendly. These two approaches provide a more complete understanding of the system, and therefore our work can be of broad interest for undergraduate teaching in statistical mechanics.
description: 6 pages, 1 figure
Camptocera glaberrima
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Camptocera
Camptocera glaberrima

description: Camptocera glaberrima (Walker, 1872)
 Material examined. Many specimens: GILAN: Dasht-e-Veel, 20.-25.viii.1998, 27.-29.vii.2002; Jirandeh, 21.- 23.ix.2000; Lowshan, 18.-20.viii.2002; Manjil, 20.-26.ix.1998, 8.-10.v.2001; Parudbar, 29.-30.vii.2003, 25.- 26.vii.2004; Rasht, vi.-viii.1996; Rustam Abad – Salan Sar, 8.-10.ix.2004. ARDABIL: Ganjgeh, 9.-10.viii.2002. ZANJAN: 8.- 15 km W of Gilvan, 31.vii.-1.viii.2004; Jilan Keshe, 9.-10.x.2000; Mamalan, 12.-14.v.2001; Mamalan – Abbar, 20.-21.vii.2002. GOLESTAN: Gonbad Bakhsh-e-Haft, 14.-15.vii.2000; 25 km W of Gonbad-e-Qavus, 22.-23.vii.2005. TEHRAN: 10-15 km SE of Firuzkuh, 18.-19.vii.2003. SEMNAN: Kharghan 20 km N of Shahrud, 16.-17.vii.2003; Semnan, 17.-18.vii.2003, 2.-3.vii.2004.
 Comments. At light in gardens. Palaeotropical.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Lygaeidae s. lat. (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 57-75 in Acta Entomologica Musei Nationalis Pragae 47 on pages 69-70, DOI: 10.5281/zenodo.5328517
Zeros of Jones Polynomials for Families of Knots and Links
Creators: name: Chang, Shu-Chiuan
name: Shrock, Robert
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mathematical Physics (math-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We calculate Jones polynomials $V_L(t)$ for several families of alternating knots and links by computing the Tutte polynomials $T(G,x,y)$ for the associated graphs $G$ and then obtaining $V_L(t)$ as a special case of the Tutte polynomial. For each of these families we determine the zeros of the Jones polynomial, including the accumulation set in the limit of infinitely many crossings. A discussion is also given of the calculation of Jones polynomials for non-alternating links.
description: 30 pages, latex, 9 postscript figures; minor rewording on a reference, no changes in results
Testable anthropic predictions for dark energy
Creators: name: Garriga, J.
name: Vilenkin, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the context of models where the dark energy density $\rD$ is a random variable, anthropic selection effects may explain both the "old" cosmological constant problem and the "time coincidence". We argue that this type of solution to both cosmological constant problems entails a number of definite predictions, which can be checked against upcoming observations. In particular, in models where the dark energy density is a discrete variable, or where it is a continuous variable due to the potential energy of a single scalar field, the anthropic approach predicts that the dark energy equation of state is $p_D=-ρ_D$ with a very high accuracy. It is also predicted that the dark energy density is greater than the currently favored value $Ω_D\approx 0.7$. Another prediction, which may be testable with an improved understanding of galactic properties, is that the conditions for civilizations to emerge arise mostly in galaxies completing their formation at low redshift, $z\approx 1$. Finally, there is a prediction which may not be easy to test observationally: our part of the universe is going to recollapse eventually. However, the simplest models predict that it will take more than a trillion years of accelerated expansion before this happens.
description: 21 pages, 3 figures. Two errors in the published version are pointed out and corrected. Further typos corrected
Aspects of change in Western Samoa 1962-1974
Creators: name: Harrison, Graham Edgar
Publisher: name: The Australian National University
Year: 1978
Subjects: subject: Samoa Social conditions

description: This thesis examines a methodological problem in handling questions of social change. The data base used is a collection of records about Western Samoa in the period 1962-74, the first years of Independence. From this data base various studies are made, varying in focus between economic, geographic, demographic and anthropological subjects. Eight such studies form the basis of Part I. Part II attempts a synthesis of these diverse studies, leading on to an extended discussion of a previously described phenomenon "status dissonance". The case material used for this is derived from the history of the government organizations in the period. The methodological study is an analysis of the extent to which the presentation of the particular studies described above, gives an overall synthesis. After arguing in Chapter 1 against the use of elaborated computer models, I present an approach which relies more on the use of macro and micro studies, primarily by the application of simple statistical techniques. Having attempted these approaches I am forced to conclude that an overall synthesis does not occur, but that there are certain benefits to the approach. In particular, whilst failing to satisfy the traditional thesis requirements, the method of analysis and presentation of the data could be used by middle range public servants to brief specialists dealing with specific issues in the question of social change or economic development.
Lethaeus picipes
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Lethaeus
Lethaeus picipes

description: Lethaeus picipes (Herrich-Schaeffer, 1850)
 Material examined. GILAN (several specimens): Dasht-e-Veel, 20.-25.viii.1998, 8.-10.ix.2000; Jirandeh, 21.- 25.ix.2000; Lowshan, 18.-20.viii.2002; Manjil, 15.-17.ix.2000, 8.-10.v.2001; Parudbar, 29.-30.vii.2003, 29.- 30.vii.2005; Sang Rud, 19.-20.viii.2002. ZANJAN: Abbar, 1 specimen, 29.viii.-9.x.2000. TEHRAN: Kordan, 1 specimen, 14.vii.1992.
 Comments. At light in gardens and steppes in hills. Irano-Turanian.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Lygaeidae s. lat. (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 57-75 in Acta Entomologica Musei Nationalis Pragae 47 on page 70, DOI: 10.5281/zenodo.5328517
Evaluating time series forecasting models: An empirical study on performance estimation methods
Creators: name: Cerqueira, Vitor
name: Torgo, Luis
name: Mozetic, Igor
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Performance estimation aims at estimating the loss that a predictive model will incur on unseen data. These procedures are part of the pipeline in every machine learning project and are used for assessing the overall generalisation ability of predictive models. In this paper we address the application of these methods to time series forecasting tasks. For independent and identically distributed data the most common approach is cross-validation. However, the dependency among observations in time series raises some caveats about the most appropriate way to estimate performance in this type of data and currently there is no settled way to do so. We compare different variants of cross-validation and of out-of-sample approaches using two case studies: One with 62 real-world time series and another with three synthetic time series. Results show noticeable differences in the performance estimation methods in the two scenarios. In particular, empirical experiments suggest that cross-validation approaches can be applied to stationary time series. However, in real-world scenarios, when different sources of non-stationary variation are at play, the most accurate estimates are produced by out-of-sample methods that preserve the temporal order of observations.
Practical Differentially Private Hyperparameter Tuning with Subsampling
Creators: name: Koskela, Antti
name: Kulkarni, Tejas
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Tuning the hyperparameters of differentially private (DP) machine learning (ML) algorithms often requires use of sensitive data and this may leak private information via hyperparameter values. Recently, Papernot and Steinke (2022) proposed a certain class of DP hyperparameter tuning algorithms, where the number of random search samples is randomized itself. Commonly, these algorithms still considerably increase the DP privacy parameter $\varepsilon$ over non-tuned DP ML model training and can be computationally heavy as evaluating each hyperparameter candidate requires a new training run. We focus on lowering both the DP bounds and the computational cost of these methods by using only a random subset of the sensitive data for the hyperparameter tuning and by extrapolating the optimal values to a larger dataset. We provide a Rényi differential privacy analysis for the proposed method and experimentally show that it consistently leads to better privacy-utility trade-off than the baseline method by Papernot and Steinke.
Imitating non-equilibrium steady states using time-varying equilibrium force in many-body diffusive systems
Creators: name: Shpielberg, Ohad
name: Nemoto, Takahiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: An equivalence between non equilibrium steady states (NESS) driven by a time-independent force and stochastic pumps (SP) stirred by a time-varying conservative force is studied for general many-body diffusive systems. When the particle density and current of NESS are imitated by SP time-averaged counterparts, we prove that the entropy production rate in NESS is always greater than that of SP, provided that the conductivity of the particle current is concave as a function of the particle density. Searching for a SP protocol that saturates the entropy production bound reveals an unexpected connection with traffic waves, where a high density region propagates against the direction of the particle current.
description: 9 pages, 3 figures
Aphanus rolandri
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Aphanus
Aphanus rolandri

description: Aphanus rolandri (Linnaeus, 1758)
 Material examined. GILAN: Manjil, 1 specimen, 8.-10.v.2001.
 Comments. At light in a hilly steppe. Euromediterranean-Turanian.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Lygaeidae s. lat. (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 57-75 in Acta Entomologica Musei Nationalis Pragae 47 on page 70, DOI: 10.5281/zenodo.5328517
Diffusion Phenomena in a Mixed Phase Space
Creators: name: Palmero, Matheus S.
name: Díaz, Gabriel I.
name: McClintock, Peter V. E.
name: Leonel, Edson D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We show that, in strongly chaotic dynamical systems, the average particle velocity can be calculated analytically by consideration of Brownian dynamics in phase space, the method of images and use of the classical diffusion equation. The method is demonstrated on the simplified Fermi-Ulam accelerator model, which has a mixed phase space with chaotic seas, invariant tori and Kolmogorov-Arnold-Moser (KAM) islands. The calculated average velocities agree well with numerical simulations and with an earlier empirical theory. The procedure can readily be extended to other systems including time-dependent billiards.
description: Submitted to Chaos
Emblethis denticollis Horvath 1878
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Emblethis
Emblethis denticollis

description: Emblethis denticollis Horváth, 1878
 Material examined. GILAN: Deylaman, 5 specimens, 9.v.-24.vi.1995; Parudbar, 1 specimen, 25.-26.vi.2004; Rustam Abad – Salan Sar, 2 specimens, 24.vii.1996. TEHRAN: Evin near Tehran, 2 specimens, 14.-18.vii.1995; 10-15 km SE of Firuzkuh, 1 specimen, 18.-19.vii.2003; Karadj, 1 specimen, 12.-13.vii.2002.
 Comments. In hilly steppes and gardens. Euromediterranean, extending to the Middle East, Middle and Central Asia, and Pakistan.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Lygaeidae s. lat. (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 57-75 in Acta Entomologica Musei Nationalis Pragae 47 on page 70, DOI: 10.5281/zenodo.5328517
Icronatha caucasica
Creators: name: Yildirim, E.
name: B, M.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Tiphiidae
Icronatha
Icronatha caucasica

description: Icronatha caucasica (MOCSARY 1883)
 Tiphia caucasica MOCSARY 1883: 21.
 Icronatha caucasica: NAGY (1975: 15-17).
M a t e r i a l e x a m i n e d: Adana: Feke, 12. VI.1998, ♀, leg. M. Halada; Bingöl: Ilıcalar, Içpınar, Derik Mezrası, Paşa Çeşmesi, 1100 m, 28. V.2006, 2♀♀, Yenibaşlar, 1400 m, 5.VIII.2003, 3; Erzurum: University field, 1850 m, 2.VII.1992, ♀, Aşkale, 1800 m, 15.VII.1996, ♀, Hınıs, Söylemez, 1600 m, 26.VIII.1995, 7♀♀, Oltu, 1300 m, 15.VII.2004, 3, Başaklı, 15.VII.1994, ♀, Çamlıbel, 1750 m, 2.VII.1997, ♀, Sütkans, 1600 m, 25.VII.1996, 8♀♀, Tortum, 1600 m, 9.VI.1996, ♀, Pehlivanlı, 1100 m, 12.VII.1992, 3♀♀, Uzundere, Şelale, 1000 m 9.VII.1999, 2♀♀; İzmir: 21. VI.1998, ♀, leg. J. Halada; Kars: Paslı, 1.VII.1997, 3♀♀, leg. M. Halada; Manisa: 20. VI.1998, ♀, leg. J. Halada; Samsun: 545 m, 5. VI.2006, 4♀♀, leg. M. Kadlec; Sivas: Gürün, 1. VI.2001, 3, Mazıkıran Pass, 10.VII.1997, 8♀♀, leg. M. Halada, K. Deneš; Van: 28.VI.1993, 6♀♀, Alacabük Mountain, 26.VI.1997, Gevaş, Van Lake, 29.VI.1993, 24♀♀, Muradiye, 2000 m, 5.VI.2001, 20♀♀, Tatvan, 30.VI.1993, 4♀♀, leg. K. Deneš, M. Halada, Jirousek, D. Hauck; Yozgat: Saraykent, 1300 m, 12. VI.2001, 3, leg. K. Deneš.
D i s t r i b u t i o n i n T u r k e y: New for the Turkish fauna.
D i s t r i b u t i o n i n t h e w o r l d: South Eastern Europe and Turkey.
description: Published as part of Yildirim, E. & B, M., 2009, Tiphiidae (Hymenoptera, Aculeata) of Turkey, pp. 2051-2065 in Linzer biologische Beiträge 41 (2) on page 2055, DOI: 10.5281/zenodo.5280401
Energy-Momentum Tensor of Field Fluctuations in Massive Chaotic Inflation
Creators: name: Finelli, F.
name: Marozzi, G.
name: Vacca, G. P.
name: Venturi, G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the renormalized energy-momentum tensor (EMT) of the inflaton fluctuations in rigid space-times during the slow-rollover regime for chaotic inflation with a mass term. We use dimensional regularization with adiabatic subtraction and introduce a novel analytic approximation for the inflaton fluctuations which is valid during the slow-rollover regime. Using this approximation we find a scale invariant spectrum for the inflaton fluctuations in a rigid space-time, and we confirm this result by numerical methods. The resulting renormalized EMT is covariantly conserved and agrees with the Allen-Folacci result in the de Sitter limit, when the expansion is exactly linearly exponential in time. We analytically show that the EMT tensor of the inflaton fluctuations grows initially in time, but saturates to the value H^2 H(0)^2, where H is the Hubble parameter and H(0) is its value when inflation has started. This result also implies that the quantum production of light scalar fields (with mass smaller or equal to the inflaton mass) in this model of chaotic inflation depends on the duration of inflation and is larger than the usual result extrapolated from the de Sitter result.
description: revtex style, 24 pages, 6 eps figures Numerical checks added and moduli section improved
Emblethis gracilicornis Puton 1883
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Emblethis
Emblethis gracilicornis

description: Emblethis gracilicornis Puton, 1883
 Material examined. SEMNAN: Semnan, 1 specimen, 17.-18.vii.2003.
 Comments. In a sandy steppe close to a salt lake. Widely distributed in the Eremian subregion and extending to the Sudanese subregion.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Lygaeidae s. lat. (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 57-75 in Acta Entomologica Musei Nationalis Pragae 47 on page 70, DOI: 10.5281/zenodo.5328517
Asymptotic Hyperfunctions, Tempered Hyperfunctions, and Asymptotic Expansions
Creators: name: Schmidt, Andreas U.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 46F15 (Primary) 46F20, 30E15 (Secondary)

description: We introduce new subclasses of Fourier hyperfunctions of mixed type, satisfying polynomial growth conditions at infinity, and develop their sheaf and duality theory. We use Fourier transformation and duality to examine relations of these 'asymptotic' and 'tempered' hyperfunctions to known classes of test functions and distributions, especially the Gelfand-Shilov-Spaces. Further it is shown that the asymptotic hyperfunctions, which decay faster than any negative power, are precisely the class that allow asymptotic expansions at infinity. These asymptotic expansions are carried over to the higher-dimensional case by applying the Radon transformation for hyperfunctions.
description: 31 pages, 1 figure, typos corrected, references added
Emblethis griseus
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Emblethis
Emblethis griseus

description: Emblethis griseus (Wolff, 1802)
 Material examined. GILAN: Deylaman, 1 specimen, 9.v.-24.vi.1995. ARDABIL: Majareh – Kolur, 1 specimen, 15.ix.1998. ZANJAN: Abbar, 1 specimen, 29.ix.-9.x.2000. SEMNAN: Semnan, 1 specimen, 17.-18.vii.2003. KHORASAN: Anbaran 30 km W of Sarakhs, 1 specimen, 11.vii.1994.
 Comments. In hilly steppes. Euromediterranean, extending to the Middle East and Middle Asia.
  Gonianotus galactodermus Fieber, 1861
 Material examined. GILAN: Masuleh, 1 specimen, 6.-26.vii.1995.
 Comments. In a hilly steppe. Mediterranean, extending to the Middle East, Somalia and Sudan.
description: Published as part of Linnavuori, Rauno E., 2007, Studies on the Lygaeidae s. lat. (Heteroptera) of Gilan and the adjacent provinces in northern Iran, pp. 57-75 in Acta Entomologica Musei Nationalis Pragae 47 on page 70, DOI: 10.5281/zenodo.5328517
OnRMap: An Online Radio Mapping Approach for Large Intelligent Surfaces
Creators: name: Santos, Herman L.
name: Croisfelt, Victor
name: Vaca-Rubio, Cristian J.
name: Abrao, Taufik
name: Popovski, Petar
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We introduce OnRMap, an online radio mapping (RMap) approach for the sensing and localization of active users (AUs), devices that are transmitting radio signals, and passive elements (PEs), elements that are in the environment and are illuminated by the AUs' radio signals. OnRMap processes the signals received by a large intelligent surface and produces a radio map (RM) of the environment based on signal processing techniques. The method then senses and locate the different elements without the need for offline scanning phases, which is important for environments with frequently changing spatial layouts. Empirical results demonstrate that OnRMap presents a higher localization accuracy than an offline method, but the price paid for being an online method is a moderate reduction in the detection rate.
description: 6 pages, 8 figures, conference paper
Explicit modular towers
Creators: name: Elkies, Noam D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Number Theory (math.NT)
subject: Information Theory (cs.IT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 11G18 (Primary) 14G50 (Seconday)

description: We give a general recipe for explicitly constructing asymptotically optimal towers of modular curves such as {X_0(l^n): n=1,2,3,...}. We illustrate the method by giving equations for eight towers with various geometric features. We conclude by observing that such towers are all of a specific recursive form, and speculate that perhaps every tower of this form that attains the Drinfeld-Vladut bound is modular.
description: 10 pages; presented at Allerton 1998 (see Journal-ref field)
Regulating Oligopolistic Competition
Creators: name: Yang, Kai Hao
name: Zentefis, Alexander K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Theoretical Economics (econ.TH)
subject: FOS: Economics and business

description: We consider the problem of how to regulate an oligopoly when firms have private information about their costs. In the environment, consumers make discrete choices over goods, and minimal structure is placed on the manner in which firms compete. In the optimal regulatory policy, the regulator need only solicit prices from firms, and based on those prices, charge them taxes or give them subsidies, and impose on each firm a ``yardstick'' price cap that depends on the posted prices of competing firms.
description: 27 pages, 1 figure