cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Arenaria marschlinsii W. D. J. Koch
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Arenaria
Arenaria marschlinsii

description: Arenaria marschlinsii W. D. J. Koch
Artbeschreibung: Ähnlich wie A. serpyllifolia, aber Pflanze nur 1-10 cm hoch, borstig behaart (Haare 0,2-0,5 mm lang). Kelchblätter in eine feine Spitze auslaufend, 3-5 mm lang, länger als die Kapsel. Fruchtstiele nur 0,7-1,5mal so lang wie der Kelch, Kapsel zylindrisch bis eiförmig, 1,5-2mal so lang wie dick.
Blütezeit: 6-8
Standort und Verbreitung in der Schweiz: Lägerstellen, Felsschutt / alpin / VS, GR, TI, UR
Verbreitung global: Mittel- und südeuropäisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl Fmässig feuchtLichtzahl LhellSalzzeichen--Reaktionszahl Rschwach sauer bis neutral (pH 4.5-7.5)Temperaturzahl Talpin und nival (von der Baumgrenze bis zur Schneegrenze)Nährstoffzahl NnährstoffreichKontinentalitätszahl Ksubozeanisch (hohe Luftfeuchtigkeit, geringe Temperaturschwankungen, eher milde Winter)
Volksname Deutscher Name: Salis-Marschlins' Sandkraut Nom français: Sabline de Salis-Marschlins Nome italiano: Arenaria di Salis-Marschlins
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Collineation varieties of tensors
Creators: name: Gesmundo, Fulvio
name: Keneshlou, Hanieh
Publisher: name: arXiv
Year: 2023
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14E05, 14M17, 14N07

description: In this article, we introduce the $k$-th collineation variety of a third order tensor. This is the closure of the image of the rational map of size $k$ minors of a matrix of linear forms associated to the tensor. We classify such varieties in the case of pencils of matrices, and nets of matrices of small size. We discuss the natural stratification of tensor spaces induced by the invariants and the geometric type of the collineation varieties.
description: 20 pages, one ancillary file. Final version
Trioza myresae Burckhardt & Halbert 2020
Creators: name: Powell, Erin C.
name: Halbert, Susan E.
name: Deeter, Lily
name: Keller, Oliver
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Triozidae
Trioza
Trioza myresae

description: Trioza myresae Burckhardt & Halbert, 2020
Trioza myresae Burckhardt & Halbert in Halbert & Burckhardt, 2020: 69
Holotype: 1 ♁. FLORIDA: Dade Co. / Miami, Chapman Field / ex Ficus aurea / S. Halbert coll 26-III-2007 / FSCA # E2007-1849 // PSYLLIDAE / Trioza russellae group/ det. S. E. Halbert 2007 // [on red] Trioza / myresae Burckh. & Halbert / holotype/ det. D. Burckhardt, 2020.
Conservation status: Good condition; point mounted (Fig. 180).
Additional notes: Specimens currently still with Daniel Burckhart at the Naturhistorisches Museum in Basel, Switzerland. Specimens will be transferred to FSCA as soon as possible.
description: Published as part of Powell, Erin C., Halbert, Susan E., Deeter, Lily & Keller, Oliver, 2023, An annotated and illustrated catalog of the primary type material of Hemiptera deposited in the Florida State Collection of Arthropods, pp. 1-107 in Zootaxa 5355 (1) on pages 101-102, DOI: 10.11646/zootaxa.5355.1.1, http://zenodo.org/record/10022197
Global existence for certain fourth order evolution equations
Creators: name: Granero-Belinchón, Rafael
name: Magliocca, Martina
Publisher: name: arXiv
Year: 2023
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper we establish three global in time results for two fourth order nonlinear parabolic equations. The first of such equations involves the Hessian and appears in epitaxial growth. For such equation we give conditions ensuring the global existence of solution. For certain regime of the parameters, our size condition involves the norm in a critical space with respect to the scaling of the equation and improves previous existing results in the literature for this equation. The second of the equations under study is a thin film equation with a porous medium nonlinearity. For this equation we establish conditions leading to the global existence of solution.
An event-driven link-level simulator for validation of AFDX and Ethernet avionics networks
Creators: name: Vera-Soto, Pablo
name: Villegas, Javier
name: Fortes, Sergio
name: Pulido, José
name: Escaño, Vicente
name: Ortiz, Rafael
name: Barco, Raquel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: Aircraft are composed of many electronic systems: sensors, displays, navigation equipment and communication elements. These elements require a reliable interconnection, which is a major challenge for communication networks as high reliability and predictability requirements must be verified for safe operation. In addition, their verification via hardware deployments is limited because these are costly and make difficult to try different architectures and configurations, thus delaying the design and development in this area. Therefore, verification at early stages in the design process is of great importance and must be supported by simulation. In this context, this work presents an event-driven link level framework and simulator for the validation of avionics networks. The presented tool supports communication protocols such as Avionics Full-Duplex Switched Ethernet (AFDX), which is a common protocol in avionics, as well as Ethernet, used with static routing. Alsa, accurate results are facilitated by the simulator through the utilization of realistic models for the different devices. The proposed platform is evaluated in Clean Sky's Disruptive Cockpit for Large Passenger Aircraft architecture scenario showing capabilities of the simulator. The speed of the verification is a key factor in its application, so the computational cost is analysed, proving that the execution time is linearly dependent on the number of messages sent.
title: Erweiterung von Fliplife mit bauphysikalischen Inhalten
Creators: name: Müller, Naira
Publisher: name: Bauhaus-Universität Weimar
Year: 2012
Subjects: subject: Social Game
subject: Bauphysik
subject: Fliplife
subject: Lernspiel
subject: Digital Games Based Learning
subject: 000
subject: 100
subject: 500
subject: 600
subject: 700

description: In dieser Arbeit wurde ein Konzept erstellt, das Fliplife um einen bauphysikalischen Karriereweg erweitert. In das Spiel wurden beispielhaft bauphysikalische Inhalte sowie spielkonzept-kompatible und wissensvermittelnde Spielmechaniken implementiert.
Consistent, multidimensional differential histogramming and summary statistics with YODA 2
Creators: name: Buckley, Andy
name: Corpe, Louie
name: Filipovich, Matthew
name: Gutschow, Christian
name: Rozinsky, Nick
name: Thor, Simon
name: Yeh, Yoran
name: Yellen, Jamie
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Computation (stat.CO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Histogramming is often taken for granted, but the power and compactness of partially aggregated, multidimensional summary statistics, and their fundamental connection to differential and integral calculus make them formidable statistical objects, especially when very large data volumes are involved. But expressing these concepts robustly and efficiently in high-dimensional parameter spaces and for large data samples is a highly non-trivial challenge -- doubly so if the resulting library is to remain usable by scientists as opposed to software engineers. In this paper we summarise the core principles required for consistent generalised histogramming, and use them to motivate the design principles and implementation mechanics of the re-engineered YODA histogramming library, a key component of physics data-model comparison and statistical interpretation in collider physics.
description: 22 pages, 5 figures
Arenaria multicaulis L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Arenaria
Arenaria multicaulis

description: Arenaria multicaulis L.
Artbeschreibung: 5-10 cm hoch, von lockerem Wuchs. Blätter 2-3mal so lang wie breit. Blüten zu (2-)3-7 pro Zweig. Kronblätter 4-6 mm lang, 1-1,5mal so lang wie der Kelch.
Blütezeit: 7-8
Standort und Verbreitung in der Schweiz: Steinige, kalkhaltige Böden, Kalkgeröll / (subalpin-)alpin / AN, vereinzelt J (Chasseral) und TI. (Reculet-Kette)
Verbreitung global: Mittel- und südeuropäisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Volksname Deutscher Name: Vielstängeliges Wimper-Sandkraut Nom français: Sabline à plusieurs tiges
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
The Challenge of Using LLMs to Simulate Human Behavior: A Causal Inference Perspective
Creators: name: Gui, George
name: Toubia, Olivier
Publisher: name: arXiv
Year: 2023
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: Econometrics (econ.EM)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: FOS: Economics and business

description: Large Language Models (LLMs) have shown impressive potential to simulate human behavior. We identify a fundamental challenge in using them to simulate experiments: when LLM-simulated subjects are blind to the experimental design (as is standard practice with human subjects), variations in treatment systematically affect unspecified variables that should remain constant, violating the unconfoundedness assumption. Using demand estimation as a context and an actual experiment as a benchmark, we show this can lead to implausible results. While confounding may in principle be addressed by controlling for covariates, this can compromise ecological validity in the context of LLM simulations: controlled covariates become artificially salient in the simulated decision process, which introduces focalism. This trade-off between unconfoundedness and ecological validity is usually absent in traditional experimental design and represents a unique challenge in LLM simulations. We formalize this challenge theoretically, showing it stems from ambiguous prompting strategies, and hence cannot be fully addressed by improving training data or by fine-tuning. Alternative approaches that unblind the experimental design to the LLM show promise. Our findings suggest that effectively leveraging LLMs for experimental simulations requires fundamentally rethinking established experimental design practices rather than simply adapting protocols developed for human subjects.
Arenaria serpyllifolia L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Arenaria
Arenaria serpyllifolia

description: Arenaria serpyllifolia L.
Artbeschreibung: Pflanze graugrün. Blätter 1-2,5mal so lang wie breit. Kelchblätter 3-4(-5) mm lang. Fruchtstiele 1-2,5mal so lang wie der Kelch. Kapsel eiförmig, ca. 1,5mal so lang wie dick, schon früh derb und brüchig. Samen (0,4-) 0,5-0,7 mm lang.
Verbreitung global: Weltweit verbreitet
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl Fmässig trocken; Feuchtigkeit mässig wechselnd (± 1-2 Stufen)Lichtzahl LhellSalzzeichen--Reaktionszahl Rneutral bis basisch (pH 5.5-8.5)Temperaturzahl Tkollin (Laubmischwälder mit Eichen)Nährstoffzahl NnährstoffreichKontinentalitätszahl Ksubkontinental (niedrige relative Luftfeuchtigkeit, grosse Temperaturschwankungen, eher kalte Winter)
Volksname Deutscher Name: Gewöhnliches Quendelblättriges Sandkraut Nom français: Sabline à feuilles de serpolet
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Unit Testing in ASP Revisited: Language and Test-Driven Development Environment
Creators: name: Amendola, Giovanni
name: Berei, Tobias
name: Mazzotta, Giuseppe
name: Ricca, Francesco
Publisher: name: arXiv
Year: 2024
Subjects: subject: Software Engineering (cs.SE)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Unit testing frameworks are nowadays considered a best practice, included in almost all modern software development processes, to achieve rapid development of correct specifications. Knowledge representation and reasoning paradigms such as Answer Set Programming (ASP), that have been used in industry-level applications, are not an exception. Indeed, the first unit testing specification language for ASP was proposed in 2011 as a feature of the ASPIDE development environment. Later, a more portable unit testing language was included in the LANA annotation language. In this paper we revisit both languages and tools for unit testing in ASP. We propose a new unit test specification language that allows one to inline tests within ASP programs, and we identify the computational complexity of the tasks associated with checking the various program-correctness assertions. Test-case specifications are transparent to the traditional evaluation, but can be interpreted by a specific testing tool. Thus, we present a novel environment supporting test driven development of ASP programs.
Deception and Manipulation in Generative AI
Creators: name: Tarsney, Christian
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Large language models now possess human-level linguistic abilities in many contexts. This raises the concern that they can be used to deceive and manipulate on unprecedented scales, for instance spreading political misinformation on social media. In future, agentic AI systems might also deceive and manipulate humans for their own ends. In this paper, first, I argue that AI-generated content should be subject to stricter standards against deception and manipulation than we ordinarily apply to humans. Second, I offer new characterizations of AI deception and manipulation meant to support such standards, according to which a statement is deceptive (manipulative) if it leads human addressees away from the beliefs (choices) they would endorse under ``semi-ideal'' conditions. Third, I propose two measures to guard against AI deception and manipulation, inspired by this characterization: "extreme transparency" requirements for AI-generated content and defensive systems that, among other things, annotate AI-generated statements with contextualizing information. Finally, I consider to what extent these measures can protect against deceptive behavior in future, agentic AIs, and argue that non-agentic defensive systems can provide an important layer of defense even against more powerful agentic systems.
Ozophora woodruffi Slater 2012
Creators: name: Powell, Erin C.
name: Halbert, Susan E.
name: Deeter, Lily
name: Keller, Oliver
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Ozophora
Ozophora woodruffi

description: Ozophora woodruffi Slater, 2012
Ozophora woodruffi Slater in Woodruff & Slater, 2012: 1
Holotype: 1 ♁. DOMINICAN REPUBLIC: Prov. La Veg, La Cienega de Manabao, Park Hdqt., 3–5-VII-1999, R. E. Woodruff.
Conservation status: Unknown.
Additional notes: Current location of holotype and paratypes unknown. Label data taken verbatim from Woodruff & Slater (2012). Woodruff and Slater are both deceased.
description: Published as part of Powell, Erin C., Halbert, Susan E., Deeter, Lily & Keller, Oliver, 2023, An annotated and illustrated catalog of the primary type material of Hemiptera deposited in the Florida State Collection of Arthropods, pp. 1-107 in Zootaxa 5355 (1) on pages 102-103, DOI: 10.11646/zootaxa.5355.1.1, http://zenodo.org/record/10022197
Microscopic theory of field-tuned topological transitions in the Kitaev honeycomb model
Creators: name: Das, Jagannath
name: Kumar, Aman
name: Tripathi, Vikram
Publisher: name: arXiv
Year: 2024
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We microscopically construct an abelian mutual Chern-Simons lattice gauge theory for magnetic field-tuned topological transitions in the Kitaev model and obtain a complete characterization of the phases, including their quasiparticles. At low fields for both ferro and antiferromagnetic (FM(AFM)) Kitaev interactions, we demonstrate nonabelian Ising topological order (ITO), and explicitly construct the Majorana anyon as an intrinsic excitation -- a twist defect in our \textit{abelian} gauge theory. For the AFM case, an abelian chiral phase appears at intermediate fields with trivial topological order and fermionic bulk excitations. Remarkably, both the ITO phase and the intermediate phase have the same chiral central charge $c=1/2,$ implying no change in the quantized thermal Hall response across the transition. For the FM case, there is a direct transition from ITO to a partially polarized nontopological phase. Our study completes the proof of Kitaev's original proposal of the low-field ITO with $c=1/2$ going beyond his mean-field arguments by including the crucial effect of the gauge fluctuations, and provides a resolution of the debate surrounding the intermediate field phase in the AFM case.
description: 7 pages,2 figures,1 table
Arenaria serpyllifolia
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Arenaria
Arenaria serpyllifolia

description: Arenaria serpyllifolia aggr.
Artbeschreibung: 3-20 cm hoch, vom Grund an reich verzweigt, kurz behaart (Haare 0,1-0,2 mm lang), z.T. mit längeren Drüsenhaaren. Blätter eiförmig, zugespitzt, am Rand kurz behaart, 2-5 mm lang. Kronblätter weiss, kürzer als die Kelchblätter. Diese spitz, kurz abstehend behaart, mit schmalem Hautrand, 3-5nervig. Kapsel etwa so lang wie der Kelch.
Blütezeit: 5-10
Standort und Verbreitung in der Schweiz: Trockenrasen, Mauern, Ödland /
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Volksname Deutscher Name: Quendelblättriges Sandkraut Nom français: Sabline à feuilles de serpolet Nome italiano: Arenaria serpillifoglia
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
A call for frugal modelling: two case studies involving molecular spin dynamics
Creators: name: Gutiérrez-Finol, Gerliz M.
name: Ullah, Aman
name: González-Béjar, María
name: Gaita-Ariño, Alejandro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: As scientists living through a climate emergency, we have a responsibility to lead by example, or to at least be consistent with our understanding of the problem. This common goal of reducing the carbon footprint of our work can be approached through a variety of strategies. For theoreticians, this includes not only optimizing algorithms and improving computational efficiency but also adopting a frugal approach to modeling. Here we present and critically illustrate this principle. First, we compare two models of very different level of sophistication which nevertheless yield the same qualitative agreement with an experiment involving electric manipulation of molecular spin qubits while presenting a difference in cost of $>4$ orders of magnitude. As a second stage, an already minimalistic model of the potential use of single-ion magnets to implement a network of probabilistic p-bits, programmed in two different programming languages, is shown to present a difference in cost of a factor of $\simeq 50$. In both examples, the computationally expensive version of the model was the one that was published. As a community, we still have a lot of room for improvement in this direction.
Hyparrheniaspis campbelli Ghabbour & Hamon 1998
Creators: name: Powell, Erin C.
name: Halbert, Susan E.
name: Deeter, Lily
name: Keller, Oliver
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Diaspididae
Hyparrheniaspis
Hyparrheniaspis campbelli

description: Hyparrheniaspis campbelli Ghabbour & Hamon, 1998
Hyparrheniaspis campbelli Ghabbour & Hamon, 1998: 76
Additional notes: The holotype and paratypes were most likely never labeled as type material. Correspondence with M. Ghabbour indicated that slides are not present at the Plant Protection Department, Ministry of Agriculture, Cairo, Egypt, which was supposed to receive paratypes. We have a series in the FSCA with the matching label data but none are labeled as types. A lectotype will need to be designated.
description: Published as part of Powell, Erin C., Halbert, Susan E., Deeter, Lily & Keller, Oliver, 2023, An annotated and illustrated catalog of the primary type material of Hemiptera deposited in the Florida State Collection of Arthropods, pp. 1-107 in Zootaxa 5355 (1) on page 103, DOI: 10.11646/zootaxa.5355.1.1, http://zenodo.org/record/10022197
Bufonia paniculata Dubois
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Bufonia
Bufonia paniculata

description: Bufonia paniculata Dubois
Artbeschreibung: 10-30 cm hoch, am Grund und oben verzweigt, kahl. Blätter schmal-lanzettlich oder borstenförmig, bis 1,5 cm lang, dem Stängel anliegend, ohne Nebenblätter. Blüten 4 zählig, end- und blattwinkelständig, einzeln, kurz gestielt, eine offene Rispe bildend. Kronblätter weiss, 0,5-0,7mal so lang wie die Kelchblätter, diese 3,5-5 mm lang, die 2 inneren länger als die 2 äusseren. Frucht eine linsenförmige, mit 2 Klappen aufspringende 1-2samige Kapsel.
Blütezeit: 7
Standort und Verbreitung in der Schweiz: Bachgeröll, Felsen, auf Kalk / kollin / VS (mittleres Rhonetal)
Verbreitung global: Mediterran
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl Fsehr trockenLichtzahl Lsehr hellSalzzeichen--Reaktionszahl Rneutral bis basisch (pH 5.5-8.5)Temperaturzahl Tsehr warm-kollin (nur an wärmsten Stellen, Hauptverbreitung in Südeuropa)Nährstoffzahl NnährstoffarmKontinentalitätszahl Ksubozeanisch bis subkontinental (mittlere Luftfeuchtigkeit, mässige Temperaturschwankungen und mässig tiefe Wintertemperaturen)
Volksname Deutscher Name: Rispige Buffonie Nom français: Bufonie paniculée Nome italiano: Buffonia paniculata
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Doryphoribius gibber Beasley & Pilato 1987
Creators: name: Daza, Anisbeth
name: Caicedo, Martín
name: Lisi, Oscar
name: Quiroga, Sigmer
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Tardigrada
Eutardigrada
Parachela
Hypsibiidae
Doryphoribius
Doryphoribius gibber

description: Doryphoribius gibber Beasley & Pilato, 1987
Material examined: Eight specimens (Table 1), 5 mounted in Hoyer’s medium, and 3 in PVA from the locality of Bonda, lower basin of ManZanares river. The microhabitat was a mixed assemblage of bryophytes (Dicranaceae, Frullaniaceae, Racopilaceae) growing on tree.
Remarks: This species has been previously recorded in U.S. A (states of Arkansas and Kansas) and Mexico (Chiapas) (Beasley & Pilato 1987; Pilato & Lisi 2006; Chappell et al. 2015), it is therefore the first record of this species for Colombia and the entire South America.
description: Published as part of Daza, Anisbeth, Caicedo, Martín, Lisi, Oscar & Quiroga, Sigmer, 2017, New records of tardigrades from Colombia with the description of Paramacrobiotus sagani sp. nov. and Doryphoribius rosanae sp. nov., pp. 29-50 in Zootaxa 4362 (1) on page 40, DOI: 10.11646/zootaxa.4362.1.2, http://zenodo.org/record/1076122
Towards Quantum Simulation of Non-Markovian Open Quantum Dynamics: A Universal and Compact Theory
Creators: name: Li, Xiang
name: Lyu, Su-Xiang
name: Wang, Yao
name: Xu, Rui-Xue
name: Zheng, Xiao
name: Yan, YiJing
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Non-Markovianity, the intricate dependence of an open quantum system on its temporal evolution history, holds tremendous implications across various scientific disciplines. However, accurately characterizing the complex non-Markovian effects has posed a formidable challenge for numerical simulations. While quantum computing technologies show promise, a universal theory enabling practical quantum algorithm implementation has been elusive. We address this gap by introducing the dissipaton-embedded quantum master equation in second quantization (DQME-SQ). This exact and compact theory offers two key advantages: representability by quantum circuits and universal applicability to any Gaussian environment. We demonstrate these capabilities through digital quantum simulations of non-Markovian dissipative dynamics in both bosonic and fermionic environments. The DQME-SQ framework opens a new horizon for the efficient exploration of complex open quantum systems by leveraging the rapidly advancing quantum computing technologies.
description: Typo correction, addition of detailed analysis of complexity and error
Electrospun Silk Fibroin/Graphene Nanofibers Functionalized with  Photosensitive Porphyrins: An Advanced Bactericidal Platform for Tissue  Regeneration
Creators: name: Tören, Elçin
name: Altas, Sevda
Publisher: name: Zenodo
Year: 2025

description:  Graphene oxide (GO) functionalised with meso-tetrakis(N-methyl pyridinium-fouryl) porphyrin (TMP)- electrospun nanofibers silk fibroin (SF) resulted in a wound recovery and tissue regeneration dual-functional platform The combination of TMP into SF/GO matrix improves mechanical properties and possesses antibacterial activity and biocompatibility. As revealed through mechanical testing, as TMP concentration was increased, the Young's Modulus improved, as exhibited by SF/GO/TMP fibres with a peak stiffness of 38 MPa at 1.00 mg/mL TMP and elongation decreased in agreement, demonstrating the potential for an inverse relationship between tension and flexibility. SEM and fibre diameter analyses demonstrated that GO increased the fibre thickness and structural uniformity up to and including an optimal concentration of 200 μg/ml. Antibacterials have demonstrated an inhibitory effect against Staphylococcus aureus (21.4 mm) and Escherichia coli (15.8 mm) by inducing the production of reactive oxygen species (ROS) in the presence of light. MTT assays confirmed the cytocompatibility of nanofibers supporting fibroblast proliferation for 72 h, and haemolysis tests showed a negligible haemolytic potential (0.7%). These results highlight the continued potential of SF/GO/TMP composites as functional wound dressings and scaffolds with improved mechanical stability, antibacterial safety, and biocompatibility, which are required for more advanced biomedical fields.
The eROSITA Final Equatorial Depth Survey (eFEDS): the hard X-ray selected sample
Creators: name: Nandra, K.
name: Waddell, S. G. H.
name: Liu, T.
name: Buchner, J.
name: Dwelly, T.
name: Salvato, M.
name: Shen, Y.
name: Wu, Q.
name: Arcodia, R.
name: Boller, Th.
name: Brunner, H.
name: Brusa, M.
name: Collmar, W.
name: Comparat, J.
name: Georgakakis, A.
name: Grau, M.
name: Hämmerich, S.
name: Ibarra-Medel, H.
name: Igo, Z.
name: Krumpe, M.
name: Lamer, G.
name: Merloni, A.
name: Musiimenta, B.
name: Wolf, J.
name: Assef, R. J.
name: Bauer, F. E.
name: Brandt, W. N.
name: Rix, H. -W.
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: During its calibration and performance verification phase, the eROSITA instrument aboard the SRG satellite performed a uniform wide--area X-ray survey of approximately 140 deg$^{2}$ in a region of the sky known as the eROSITA Final Equatorial Depth Survey (eFEDS). The primary aim of eFEDS is to demonstrate the scientific performance to be expected at the end of the 8-pass eROSITA all sky survey. This will provide the first focussed image of the whole sky in the hard X-ray ($>2$~keV) bandpass. The expected source population in this energy range is thus of great interest, particularly for AGN studies. We use the 2.3--5 keV selection presented by Brunner et al. (2022) to construct a sample of 246 point-like hard X-ray sources for further study and characterization. These are classified as either extragalactic ($\sim 90$~\%) or Galactic ($\sim 10$~\%), with the former consisting overwhelmingly of AGN and the latter active stars. We concentrate our further analysis on the extragalactic/AGN sample, describing their X-ray and multiwavelength properties and comparing them to the eFEDS main AGN sample selected in the softer 0.2-2.3 keV band. The eROSITA hard band selects a subsample of sources that is a factor $>10$ brighter than the eFEDS main sample. The AGN within the hard population reach up to $z=3.2$ but on the whole are relatively nearby, with median $z$=0.34 compared to $z$=0.94 for the main sample. The hard survey probes typical luminosities in the range $\log L_{\rm X} = 43-46$. X-ray spectral analysis shows significant intrinsic absorption (with $\log N_{\rm H}>21$) in $\sim 20$~\% of the sources, with a hard X-ray power law continuum with mean $<Γ>=1.83\pm0.04$, typical of AGN, but slightly harder than the soft-selected eROSITA sample. (abridged)
description: Submitted to A&A as part of eROSITA Data Release 1
Cerastium alpinum L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Cerastium
Cerastium alpinum

description: Cerastium alpinum L.
Artbeschreibung: Stängel 5-20 cm hoch, aufsteigend, 2-5 blütig, abstehend behaart z.T. verkahlend, oben oft auch mit Drüsenhaaren, mit sterilen Trieben. Blätter oval bis lanzettlich, 0,5-2 cm lang. Unterste Deckblätter höchstens halb so lang wie das oberste Stängelblatt, mit schmaler Hautspitze. Kronblätter weiss, ausgerandet, etwa doppelt so lang wie die Kelchblätter. Diese 7-9 mm lang. Kapsel 1-2mal so lang wie der Kelch.
Blütezeit: 7-9
Standort und Verbreitung in der Schweiz: Steinige Rasen, Gratrücken / (subalpin-)alpin / A
Verbreitung global: Arktisch-alpin
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Volksname Deutscher Name: Alpen-Hornkraut Nom français: Céraiste des Alpes Nome italiano: Peverina alpina
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Palaeacarus hystricinus Tragardh 1932
Creators: name: Schatz, Heinrich
name: Fortini, Lorenzo
name: Fusco, Tommaso
name: Casale, Francesca
name: Jacomini, Carlo
name: Giulio, Andrea Di
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Palaeacaridae
Palaeacarus
Palaeacarus hystricinus

description: Palaeacarus hystricinus Trägårdh, 1932
Palaeacarus hystricinus Grandjean 1954, p. 199, figs 1-4, 5a-e.
Palaeacarus hystricinus Weigmann 2006, p. 66, figs 33c-f.
Parco Naturale delle Alpi Marittime: AB, FAG, PAL single records.
General distribution: Swiss, Austrian Alps; Holarctic. New record for Italy (unpublished record in the Tuscan– Emilian Apennines, Jacomini pers. comm.).
Habitat preferences: primarily silvicolous.
description: Published as part of Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from " Parco Naturale delle Alpi Marittime " (Piedmont, Italy), pp. 501-540 in Zootaxa 5082 (6) on page 505, DOI: 10.11646/zootaxa.5082.6.1, http://zenodo.org/record/5797624
Quantum error mitigation by layerwise Richardson extrapolation
Creators: name: Russo, Vincent
name: Mari, Andrea
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A widely used method for mitigating errors in noisy quantum computers is Richardson extrapolation, a technique in which the overall effect of noise on the estimation of quantum expectation values is captured by a single parameter that, after being scaled to larger values, is eventually extrapolated to the zero-noise limit. We generalize this approach by introducing \emph{layerwise Richardson extrapolation (LRE)}, an error mitigation protocol in which the noise of different individual layers (or larger chunks of the circuit) is amplified and the associated expectation values are linearly combined to estimate the zero-noise limit. The coefficients of the linear combination are analytically obtained from the theory of multivariate Lagrange interpolation. LRE leverages the flexible configurational space of layerwise unitary folding, allowing for a more nuanced mitigation of errors by treating the noise level of each layer of the quantum circuit as an independent variable. We provide numerical simulations demonstrating scenarios where LRE achieves superior performance compared to traditional (single-variable) Richardson extrapolation.
description: 14 pages
MPEC 2024-X227 : 2024 XF9
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 XF9

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Cerastium arvense L.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Cerastium
Cerastium arvense

description: Cerastium arvense L.
Artbeschreibung: Stängel aufrecht oder aufsteigend, kurz abstehend oder rückwärts anliegend behaart, oft auch drüsig. Blätter lineal-lanzettlich, mit Büscheln in den Blattwinkeln. Deckblätter oval, kürzer als die obersten Stängelblätter, mit breiter Hautspitze. Kronblätter weiss, ausgerandet.
Blütezeit: 4-7
Standort und Verbreitung in der Schweiz: Trockene, steinige Orte, Felsen, Trockenwiesen /
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Volksname Deutscher Name: Acker-Hornkraut Nom français: Céraiste des champs Nome italiano: Peverina dei campi
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Enhancing textual textbook question answering with large language models and retrieval augmented generation
Creators: name: Alawwad, Hessa Abdulrahman
name: Alhothali, Areej
name: Naseem, Usman
name: Alkhathlan, Ali
name: Jamal, Amani
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Textbook question answering (TQA) is a challenging task in artificial intelligence due to the complex nature of context needed to answer complex questions. Although previous research has improved the task, there are still some limitations in textual TQA, including weak reasoning and inability to capture contextual information in the lengthy context. We propose a framework (PLRTQA) that incorporates the retrieval augmented generation (RAG) technique to handle the out-of-domain scenario where concepts are spread across different lessons, and utilize transfer learning to handle the long context and enhance reasoning abilities. Our architecture outperforms the baseline, achieving an accuracy improvement of 4. 12% in the validation set and 9. 84% in the test set for textual multiple-choice questions. While this paper focuses on solving challenges in the textual TQA, It provides a foundation for future work in multimodal TQA where the visual components are integrated to address more complex educational scenarios. Code: https://github.com/hessaAlawwad/PLR-TQA
Liochthonius brevis
Creators: name: Schatz, Heinrich
name: Fortini, Lorenzo
name: Fusco, Tommaso
name: Casale, Francesca
name: Jacomini, Carlo
name: Giulio, Andrea Di
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Brachychthoniidae
Liochthonius
Liochthonius brevis

description: Liochthonius brevis (Michael, 1888)
Liochthonius brevis Moritz 1976a, p. 40, figs 6a, b.
Parco Naturale delle Alpi Marittime: FAG single record.
General distribution: Northern, southern Italy; Italian, Swiss, Austrian Alps, southern France; Holarctic.
Habitat preferences: euryoecious, primarily silvicolous.
description: Published as part of Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from " Parco Naturale delle Alpi Marittime " (Piedmont, Italy), pp. 501-540 in Zootaxa 5082 (6) on pages 505-506, DOI: 10.11646/zootaxa.5082.6.1, http://zenodo.org/record/5797624
Cerastium arvense subsp. arvense
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Cerastium
Cerastium arvense
Cerastium arvense l. subsp. arvense

description: Cerastium arvense L. subsp. arvense
Artbeschreibung: 10-30 cm hoch, lockerrasig. Sterile Triebe fast so lang wie die fertilen, niederliegend und wurzelnd. Blätter bis 3,5 cm lang, 2-3 mm breit, weich. Deckblätter unterseits bis zur Spitze behaart. Kronblätter 11-14 mm, Kelch 7-10 mm lang. Kapsel 1-2mal so lang wie der Kelch.
Verbreitung global: Eurasiatisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl Fmässig trocken; Feuchtigkeit mässig wechselnd (± 1-2 Stufen)Lichtzahl LhellSalzzeichen--Reaktionszahl Rneutral bis basisch (pH 5.5-8.5)Temperaturzahl Tkollin (Laubmischwälder mit Eichen)Nährstoffzahl Nmässig nährstoffarm bis mässig nährstoffreichKontinentalitätszahl Ksubkontinental (niedrige relative Luftfeuchtigkeit, grosse Temperaturschwankungen, eher kalte Winter)
Volksname Deutscher Name: Gewöhnliches Acker-Hornkraut Nom français: Céraiste des champs
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Supervised and Unsupervised Mapping of Binary Variables: A proximity perspective
Creators: name: de Rooij, Mark
name: Woestenburg, Dion
name: Busing, Frank
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation (stat.CO)
subject: FOS: Computer and information sciences

description: We propose a new mapping tool for supervised and unsupervised analysis of multivariate binary data with multiple items, questions, or response variables. The mapping assumes an underlying proximity response function, where participants can have multiple reasons to disagree or say ``no'' to a question. The probability to endorse, or to agree with an item depends on an item specific parameter and the distance in a joint space between a point representing the item and a point representing the participant. The item specific parameter defines a circle in the joint space around the location of the item such that for participants positioned within the circle the endorsement probability is larger than 0.5. For map estimation, we develop and test an MM-algorithm in which the negative log-likelihood function is majorized with a weighted least squares function. The weighted least squares function can be minimized with standard algorithms for multidimensional unfolding. To illustrate the new mapping, two empirical data sets are analyzed. The mappings are interpreted in detail and the unsupervised map is compared to a visualization based on correspondence analysis. In a Monte Carlo study, we test the performance of the algorithm in terms of recovery of population parameters and conclude that this recovery is adequate. A second Monte Carlo study investigates the predictive performance of the new mapping compared to a similar mapping with a monotone response function.
description: 38 pages, 11 figures
Cerastium arvense subsp. strictum Schinz & R. Keller
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Cerastium
Cerastium arvense
Cerastium arvense subsp. strictum (w. d. j. koch) schinz & r. keller

description: Cerastium arvense subsp. strictum (W. D. J. Koch) Schinz & R. Keller
Artbeschreibung: 5-15 cm hoch, in lockeren Polstern. Sterile Triebe viel kürzer als die fertilen, aufrecht. Blätter nicht über 1,5 cm lang, 1-4(-9) mm breit, etwas steif. Deckblätter unterseits bis zur Spitze behaart, mit schmalem Hautrand. Kronblätter 8-11 mm, Kelchblätter 5-7 mm lang. Kapsel so lang wie der Kelch oder wenig länger.
Verbreitung global: Mittel- und südeuropäisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl Fmässig trockenLichtzahl Lsehr hellSalzzeichen--Reaktionszahl Rschwach sauer bis neutral (pH 4.5-7.5)Temperaturzahl Tsubalpin (Fichtenwälder ohne Buchen bis zur Obergrenze der Fichte)Nährstoffzahl NnährstoffarmKontinentalitätszahl Ksubkontinental (niedrige relative Luftfeuchtigkeit, grosse Temperaturschwankungen, eher kalte Winter)
Volksname Deutscher Name: Aufrechtes Acker-Hornkraut Nom français: Céraiste raide
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Liochthonius lapponicus
Creators: name: Schatz, Heinrich
name: Fortini, Lorenzo
name: Fusco, Tommaso
name: Casale, Francesca
name: Jacomini, Carlo
name: Giulio, Andrea Di
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Brachychthoniidae
Liochthonius
Liochthonius lapponicus

description: Liochthonius lapponicus (Trägårdh, 1910)
Liochthonius lapponicus Moritz 1976a, p. 69, figs 15a, b.
Parco Naturale delle Alpi Marittime: AB, FRA, PRATO single records, AND-I sparse.
General distribution: Southern Italy; Italian, Swiss, Austrian Alps; Holarctic.
Habitat preferences: euryoecious, primarily silvicolous, praticolous (hygrophilous).
description: Published as part of Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from " Parco Naturale delle Alpi Marittime " (Piedmont, Italy), pp. 501-540 in Zootaxa 5082 (6) on page 506, DOI: 10.11646/zootaxa.5082.6.1, http://zenodo.org/record/5797624
Liochthonius perelegans Moritz 1976
Creators: name: Schatz, Heinrich
name: Fortini, Lorenzo
name: Fusco, Tommaso
name: Casale, Francesca
name: Jacomini, Carlo
name: Giulio, Andrea Di
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Brachychthoniidae
Liochthonius
Liochthonius perelegans

description: Liochthonius perelegans Moritz, 1976
Liochthonius perelegans Moritz 1976a, p. 56 f., figs 11a, b.
Parco Naturale delle Alpi Marittime: PRATO, AND-I single records.
General distribution: Italian, Austrian Alps; Central, South, Southeast Europe.
Habitat preferences: silvicolous, praticolous; xerophilous.
description: Published as part of Schatz, Heinrich, Fortini, Lorenzo, Fusco, Tommaso, Casale, Francesca, Jacomini, Carlo & Giulio, Andrea Di, 2021, Oribatid mites (Acari, Oribatida) from " Parco Naturale delle Alpi Marittime " (Piedmont, Italy), pp. 501-540 in Zootaxa 5082 (6) on page 506, DOI: 10.11646/zootaxa.5082.6.1, http://zenodo.org/record/5797624
Cerastium arvense subsp. suffruticosum Ces.
Creators: name: Konrad Lauber
name: Gerhart Wagner
name: Andreas Gygax
Publisher: name: Haupt Verlag
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Caryophyllaceae
Cerastium
Cerastium arvense
Cerastium arvense subsp. suffruticosum (l.) ces.

description: Cerastium arvense subsp. suffruticosum (L.) Ces.
Artbeschreibung: 5-25 cm hoch. Sterile Triebe viel kürzer als die fertilen, aufrecht. Blätter 1-3 cm lang, 0,5-1,5 mm breit. Deckblätter ganz oder mindestens in der oberen Hälfte kahl, vorn breit hautrandig. Kronblätter 8-12 mm, Kelchblätter 5-8 mm lang. Kapsel 1-2mal so lang wie der Kelch.
Verbreitung global: Westalpin-apenninisch
Ökologische Zeigerwerte nach Landolt & al. (2010)
BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl R--Temperaturzahl T--Nährstoffzahl N--Kontinentalitätszahl K--
Volksname Deutscher Name: Halbstrauchiges Acker-Hornkraut Nom français: Céraiste suffrutescent
description: Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Caryophyllaceae, pp. 632-696 in Flora Helvetica, Bern :Haupt Verlag on page 672
Rigidity aspects of Penrose's singularity theorem
Creators: name: Galloway, Gregory J.
name: Ling, Eric
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper, we study rigidity aspects of Penrose's singularity theorem. Specifically, we aim to answer the following question: if a spacetime satisfies the hypotheses of Penrose's singularity theorem except with weakly trapped surfaces instead of trapped surfaces, then what can be said about the global spacetime structure if the spacetime is null geodesically complete? In this setting, we show that we obtain a foliation of MOTS which generate totally geodesic null hypersurfaces. Depending on our starting assumptions, we obtain either local or global rigidity results. We apply our arguments to cosmological spacetimes (i.e., spacetimes with compact Cauchy surfaces) and scenarios involving topological censorship.
description: 18 pages. v3 agrees with published version