cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fractional processes: from Poisson to branching one
Creators: name: Uchaikin, Vladimir V.
name: Cahoy, Dexter O.
name: Sibatov, Renat T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Fractional generalizations of the Poisson process and branching Furry process are considered. The link between characteristics of the processes, fractional differential equations and Levy stable densities are discussed and used for construction of the Monte Carlo algorithm for simulation of random waiting times in fractional processes. Numerical calculations are performed and limit distributions of the normalized variable Z=N/ are found for both processes.
description: 11 pages, 6 figures
Mini-Workshop: Algebraic and Analytic Techniques for Polynomial Vector Fields
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2010
Subjects: subject: Konferenzschrift
subject: 510

description: Polynomial vector fields are in the focus of research in various areas of mathematics and its applications. As a consequence, researchers from rather different disciplines work with polynomial vector fields. The main goal of this mini workshop was to create new and consolidate existing interdisciplinary exchange on the subject.
Statistical Issues in Prediction: what can be learned for individualized predictive medicine?
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2010
Subjects: subject: Konferenzschrift
subject: 510

description: Error is unavoidable in prediction. And it is quite common, often sizable, and usually consequential. In a clinical context, especially when dealing with a terminal illness, error in prediction of residual life means that patients and families are misinformed about their illness, that they may take foolish actions as a result, and that they may be given inappropriate or needlesly painful treatments or denied appropriate ones. In meteorology, error in prediction of storm paths or extreme events can have devastating consequences. In finance and economics, major policy decisions are taken on the basis of predictions and forecasts. Rational approaches to reduce and assess error in prediction are presented. Ideas are introduced how to relate these statistical strategies with clinical and medical concepts in particular and how to integrate ideas from apparently different areas.
New Directions in Simulation, Control and Analysis for Interfaces and Free Boundaries
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2010
Subjects: subject: Konferenzschrift
subject: 510

description: The field of mathematical and numerical analysis of systems of nonlinear partial differential equations involving interfaces and free boundaries is a flourishing area of research. Many such systems arise from mathematical models in material science, fluid dynamics and biology, for example phase separation in alloys, epitaxial growth, dynamics of multiphase fluids, evolution of cell membranes and in industrial processes such as crystal growth. The governing equations for the dynamics of the interfaces in many of these applications involve surface tension expressed in terms of the mean curvature and a driving force. Here the forcing terms depend on variables that are solutions of additional partial differential equations which hold either on the interface itself or in the surrounding bulk regions. Often in applications of these mathematical models, suitable performance indices and appropriate control actions have to be specified. Mathematically this leads to optimization problems with partial differential equation constraints including free boundaries. Because of the maturity of the field of computational free boundary problems it is now timely to consider such control problems.
Matter Accretion by Brane-World Black Holes
Creators: name: Harko, Tiberiu
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The brane-world description of our universe entails a large extra dimension and a fundamental scale of gravity that might be lower by several orders of magnitude compared to the Planck scale. An interesting consequence of the brane-world scenario is in the nature of spherically symmetric vacuum solutions to the brane gravitational field equations, with properties quite distinct as compared to the standard black-hole solutions of general relativity. We consider the spherically symmetric accretion of matter onto brane-world black holes in terms of relativistic hydrodynamics by assuming that the inflowing gas obeys a polytropic equation of state. As a first step in this study, we consider the accretion process in an arbitrary static, spherically symmetric space-time, and show that the relativistic equations require a transition to a supersonic flow in the solution. The velocity, temperature, and density profiles are obtained for the case of the polytropic equation of state. We apply the general formalism to the study of the accretion properties of several classes of brane-world black holes, and we obtain the distribution of the main physical parameters of the gas. The astrophysical determination of these physical quantities could discriminate, at least in principle, between the different brane-world models, and place some constraints on the existence of the extra dimensions.
description: 25 pages, accepted for publication in Journal of the Korean Physical Society
Illicit Small Arms in the Pacific: Cause for Concern?
Creators: name: Koorey, Stephanie
Publisher: name: Canberra, ACT : Coral Bell School of Asia Pacific Affairs, College of Asia and the Pacific, The Australian National University
Year: 2014

description: Illicit small arms1 can cause insecurity and instability for populations, governments, and regions alike, whether used in civil disorder, crime or conflict. While it is unlikely that there are large numbers of these weapons currently in the western Pacific, even small numbers of illicit small arms can be seriously destabilising. Small arms are also relatively easy to transfer, use, and hide, making their proliferation, detection and effective control a considerable challenge. This In Brief makes some initial observations of illicit small arms movements in the western Pacific, with a particular focus on demand for such weapons. In-country research, for a project funded by the Australian Civil-Military Centre, will be undertaken late 2014 into 2015.
Optimal Constants in the Theory of Sobolev Spaces and PDEs
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2010
Subjects: subject: Konferenzschrift
subject: 510

description: Recent research activities on sharp constants and optimal inequalities have shown their impact on a deeper understanding of geometric, analytical and other phenomena in the context of partial differential equations and mathematical physics. These intrinsic questions have applications not only to a-priori estimates or spectral theory but also to numerics, economics, optimization, etc.
About the stability of the dodecatoplet
Creators: name: Richard, Jean-Marc
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A new investigation is done of the possibility of binding the "dodecatoplet", a system of six top quarks and six top antiquarks, using the Yukawa potential mediated by Higgs exchange. A simple variational method gives a upper bound close to that recently estimated in a mean-field calculation. It is supplemented by a lower bound provided by identities among the Hamiltonians describing the system and its subsystems.
description: 5 pages, two figures merged, refs. added, typos corrected
Cryptogenic organizing ânon resolvingâ pneumonia: a recurrent disease.
Creators: name: Parra-FariÃ±As, Carmen
Publisher: name: EURORAD
Year: 2015
Subjects: subject: Lung
subject: Thorax
subject: CT-High Resolution
subject: Conventional radiography
subject: Experimental
subject: Percutaneous
subject: Biopsy
subject: Diagnostic procedure
subject: Acute

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 71 years
description: Clinical History: A healthy patient with 2-week history of fever, shortness of breath and non-productive cough. Physical exam revealed crackles over the lower right hemithorax.Serology for viral agents, blood and sputum cultures, immunological and tumour markers were... Final Diagnosis: Cryptogenic organizing pneumonia (COP).
Pulmonary Langerhans cell histiocytosis
Creators: name: Zakeer, Fathima
Publisher: name: EURORAD
Year: 2015
Subjects: subject: Lung
subject: CT-High Resolution
subject: Education
subject: Pathology

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 40 years
description: Clinical History: 40-year-old female  long term smoker presented with  3-4 months of  non-productive cough and dyspnoea. She was otherwise well and did not have symptoms related to any other system. Initially she was evaluated with  CT chest (showing findings below). 8 mon... Final Diagnosis: Pulmonary Langerhans cell histiocytosis
Effective low-energy Hamiltonians for interacting nanostructures
Creators: name: Kinza, Michael
name: Ortloff, Jutta
name: Honerkamp, Carsten
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a functional renormalization group (fRG) treatment of trigonal graphene nanodiscs and composites thereof, modeled by finite-size Hubbard-like Hamiltonians with honeycomb lattice structure. At half filling, the noninteracting spectrum of these structures contains a certain number of half-filled states at the Fermi level. For the case of trigonal nanodiscs, including interactions between these degenerate states was argued to lead to a large ground state spin with potential spintronics applications. Here we perform a systematic fRG flow where the excited single-particle states are integrated out with a decreasing energy cutoff, yielding a renormalized low-energy Hamiltonian for the zero-energy states that includes effects of the excited levels. The numerical implementation corroborates the results obtained with a simpler Hartree-Fock treatment of the interaction effects within the zero-energy states only. In particular, for trigonal nanodiscs the degeneracy of the one-particle-states with zero-energy turns out to be very robust against influences of the higher levels. As an explanation, we give a general argument that within this fRG scheme the zero-energy degeneracy remains unsplit under quite general conditions and for any size of the trigonal nanodisc. We furthermore discuss the differences in the effective Hamiltonian and their ground states of single nanodiscs and composite bow-tie-shaped systems.
description: 13 pages
Noncommutative Geometry and Loop Quantum Gravity: Loops, Algebras and Spectral Triples
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2010
Subjects: subject: Konferenzschrift
subject: 510

description: Spectral triples have recently turned out to be relevant for different approaches that aim at quantizing gravity and the other fundamental forces of nature in a mathematically rigorous way. The purpose of this workshop was to bring together researchers mainly from noncommutative geometry and loop quantum gravity –two major fields that have used spectraltriples independently so far– in order to share their results and open issues.
Combinatorics
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: Combinatorics is a fundamental mathematical discipline which focuses on the study of discrete objects and their properties. The current workshop brought together researchers from diverse fields such as Extremal and Probabilistic Combinatorics, Discrete Geometry, Graph theory, Combiantorial Optimization and Algebraic Combinatorics for a fruitful interaction. New results, methods and developments and future challenges were discussed. This is a report on the meeting containing abstracts of the presentations and a summary of the problem session.
Representation Theory of Quivers and Finite Dimensional Algebras
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: Methods and results from the representation theory of quivers and finite dimensional algebras have led to many interactions with other areas of mathematics. Such areas include the theory of Lie algebras and quantum groups, commutative algebra, algebraic geometry and topology, and in particular the new theory of cluster algebras. The aim of this workshop was to further develop such interactions and to stimulate progress in the representation theory of algebras.
Mini-Workshop: The Homotopy Interpretation of Constructive Type Theory
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: Over the past few years it has become apparent that there is a surprising and deep connection between constructive logic and higherdimensional structures in algebraic topology and category theory, in the form of an interpretation of the dependent type theory of Per Martin-Löf into classical homotopy theory. The interpretation results in a bridge between the worlds of constructive and classical mathematics which promises to shed new light on both. This mini-workshop brought together researchers in logic, topology, and cognate fields in order to explore both theoretical and practical ramifications of this discovery.
Pion form factors from two-flavor lattice QCD with exact chiral symmetry
Creators: name: JLQCD
name: collaborations, TWQCD
name: :
name: Aoki, S.
name: Chiu, T. W.
name: Fukaya, H.
name: Hashimoto, S.
name: Hsieh, T. H.
name: Kaneko, T.
name: Matsufuru, H.
name: Noaki, J.
name: Onogi, T.
name: Shintani, E.
name: Yamada, N.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate pion vector and scalar form factors in two-flavor lattice QCD and study the chiral behavior of the vector and scalar radii _{V,S}. Numerical simulations are carried out on a 16^3 x 32 lattice at a lattice spacing of 0.12 fm with quark masses down to \sim m_s/6, where m_s is the physical strange quark mass. Chiral symmetry, which is essential for a direct comparison with chiral perturbation theory (ChPT), is exactly preserved in our calculation at finite lattice spacing by employing the overlap quark action. We utilize the so-called all-to-all quark propagator in order to calculate the scalar form factor including the contributions of disconnected diagrams and to improve statistical accuracy of the form factors. A detailed comparison with ChPT reveals that the next-to-next-to-leading-order contributions to the radii are essential to describe their chiral behavior in the region of quark mass from m_s/6 to m_s/2. Chiral extrapolation based on two-loop ChPT yields _V=0.409(23)(37)fm and _S=0.617(79)(66)fm, which are consistent with phenomenological analysis. We also present our estimates of relevant low-energy constants.
description: 32 pages, 18 figures, typos corrected
Kartageners syndrome
Creators: name: Kalra, Apurva
Publisher: name: EURORAD
Year: 2015
Subjects: subject: Abdomen
subject: Ear / Nose / Throat
subject: Liver
subject: Lung
subject: Spleen
subject: CT
subject: CT-High Resolution
subject: Conventional radiography
subject: Ultrasound
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-General
subject: Normal variants
subject: Congenital
subject: Inflammation

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: male, 19 years
description: Clinical History: A 21 year-old male came with complaints of breathlessness since one month, chronic cough with expectoration and nasal congestion since 15 years. On physical examination bilateral wheeze and basal crackles were audible, with heart sounds being best heard o... Final Diagnosis: Kartagener's syndrome
Anti-inflammatory mechanism of caffeic acid tetrameric isomers in Arnebiaeuchroma(Royle) Johnston based on MAPK/NF-κB signaling pathways in vitro
Creators: name: Jinqiu, HOU
name: Bo, LYU
name: Meng, Lingyu
name: Zhang, Wei
name: Qin, Dongmei
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 321499
subject: Pharmacology and pharmaceutical sciences not elsewhere classified

description: Abstract: Objective To investigate the anti-inflammatory effect of lipopolysaccharide( LPS) －induced ＲAW264. 7 macrophages by caf?feic acid tetramer isomer ( KC-II) extracted and isolated from Arnebia euchroma (Royle) Johnston in vitro. Methods MTT colorimetric assay for cell viability, Griess method for the detection of NO in cells, ＲT-PCR for mRNA expression of pro-inflammatory factors in LPS-induced ＲAW264. 7 cells, Western Blot for protein expression of INOS and COX－2 and Akt, MAPK/NF-κB signaling pathways, and cellular immunofluorescence for P-Erk1 /2 and P-P65 proteins in the cells and their fluorescence intensity. Results MTT results showed that there were no statistically significant difference in cell proliferation at KC-II concentrations below 300 μmol-L－1; ＲT-PCR results showed that the KC-II-treated group significantly inhibited INOS，COX2，IFN-β and pro-inflammatory factors IL-6，TNF-α and IL-1β expression levels in LPS-induced RAW264. 7 cells compared with the model group; Western Blot results showed that the KC－Ⅱ treatment group significantly inhibited the protein expression of INOS，COX2 and the protein expression of Erk1 /2，Jnk，P65 and IKKα/β in the MAPK/NF－κB signaling pathway． Conclusion KC-II compounds exert anti-inflammatory effects by inhibiting pro?tein phosphorylation expression of Erk1 /2，Jnk，NF-κB and IKKα/β of the MAPK/NF-κB signalling pathway in LPS-induced RAW264. 7 cells．
The location of the petrochemical industry : a comparative study of three major world regions.
Creators: name: Peet, John Richard
Publisher: name: University of British Columbia
Year: 2011

description: The use of oil and natural gas for the production of chemicals is of recent origin, yet petrochemicals have already reached a position of major importance. Investment in the industry is growing at an extremely rapid rate, both in the developed and underdeveloped countries. In this study the distribution of petrochemical production is examined in Western Europe, Japan and the United States. There are two main aims, to explain the distribution of the industry and to demonstrate the application of four methods of geographic analysis. Three of these methods, the examination of the historical development of activity, the analysis of the factors influencing the location of activity and the description of the major regions of activity, have been widely used in economic geography. The fourth, the comparison of the costs of production and transport involved in locating activities in various regions, has not been used, yet merits greater attention. In Western Europe, a historical analysis of the petrochemical industry shows that the presence of an old established coal-chemicals industry has had a significant effect on subsequent developments. Three other factors, the influence of raw materials availability, the influence of markets, and governmental action have also affected the location of petrochemical plants. Japanese petrochemical plants are entirely located on the coasts, most of the raw materials for the industry being imported. The plants fall into a number of distinct groups, which are described regionally. The United States also has several major regions of petrochemical production around coastal refining ports, at inland "gateway" points, in coal-chemicals centres, and on the Gulf Coast oil and gas fields. Economic factors which have led to the concentration of production in the Gulf Coast region are analysed according to the comparative cost method, which is found to be effective. Comparative cost analysis provides a framework onto which empirical studies may be built. Thus it may be possible to construct a theory of location around this and similar methods.
Nucleon distribution amplitudes and proton decay matrix elements on the lattice
Creators: name: Braun, V. M.
name: Göckeler, M.
name: Horsley, R.
name: Kaltenbrunner, T.
name: Nakamura, Y.
name: Pleiter, D.
name: Rakow, P. E. L.
name: Schäfer, A.
name: Schierholz, G.
name: Stüben, H.
name: Warkentin, N.
name: Zanotti, J. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Baryon distribution amplitudes (DAs) are crucial for the theory of hard exclusive reactions. We present a calculation of the first few moments of the leading-twist nucleon DA within lattice QCD. In addition we deal with the normalization of the next-to-leading (twist-four) DAs. The matrix elements determining the latter quantities are also responsible for proton decay in Grand Unified Theories. Our lattice evaluation makes use of gauge field configurations generated with two flavors of clover fermions. The relevant operators are renormalized nonperturbatively with the final results given in the MSbar scheme. We find that the deviation of the leading-twist nucleon DA from its asymptotic form is less pronounced than sometimes claimed in the literature.
description: 24 pages, 22 figures
Mini-Workshop: History of Numerical and Graphical Tables
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: Numerical tables were one of the most commonly used instruments of calculation from the earliest periods for which we have evidence of mathematical activity until the appearance of computing machines. Such tables (including graphical tables) are interesting both as tools of calculation and insofar as traces for certain social and scientific activities of the practitioners by, and for, whom they were produced. Nevertheless, despite the fact that the historical record has preserved thousands of tables from a broad range of civilizations, these tables have themselves received relatively little critical study. Hence, it has seemed to us both useful and innovative to consider the problem of tables in general by bringing together specialists of the different mathematical traditions and of the various professional milieus in which numerical tables have been developed. The workshop allowed us therefore to make significant breakthroughs in our understanding of the places and roles of tables in the history of science, and should bring us to publish a collective book on this subject.
Dense Iron Ejecta and Core-collapse Supernova Explosion in the Young Supernova Remnant G11.2-0.3
Creators: name: Moon, Dae-Sik
name: Koo, Bon-Chul
name: Lee, Ho-Gyu
name: Matthews, Keith
name: Lee, Jae-Joon
name: Pyo, Tae-Soo
name: Seok, Ji Yeon
name: Hayashi, Masahiko
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the results of near-infrared spectroscopic observations of dense ($\simgt$ 10$^3$ cm$^{-3}$) iron ejecta in the young core-collapse supernova remnant G11.2-0.3. Five ejecta knots projected to be close to its center show a large dispersion in their Doppler shifts: two knots in the east are blueshifted by more than 1,000 \kms, while three western knots have relatively small blueshifts of 20-60 \kms. This velocity discrepancy may indicate that the western knots have been significantly decelerated or that there exists a systematic velocity difference among the knots. One ejecta filament in the northwestern boundary, on the other hand, is redshifted by $\simgt$ 200 \kms, while opposite filament in the southeastern boundary shows a negligible radial motion. Some of the knots and filaments have secondary velocity components, and one knot shows a bow shock-like feature in the velocity structure. The iron ejecta appear to be devoid of strong emission from other heavy elements, such as S, which may attest to the alpha-rich freezeout process in the explosive nucleosynthesis of the core-collapse supernova explosion close to its center. The prominent bipolar distribution of the Fe ejecta in the northwestern and southeastern direction, along with the elongation of the central pulsar wind nebula in the perpendicular direction, is consistent with the interpretation that the supernova exploded primarily along the northwestern and southeastern direction.
description: To appear in ApJ Letters
Keystroke Dynamics Authentication For Collaborative Systems
Creators: name: Giot, Romain
name: El-Abed, Mohamad
name: Rosenberger, Christophe
Publisher: name: arXiv
Year: 2009
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We present in this paper a study on the ability and the benefits of using a keystroke dynamics authentication method for collaborative systems. Authentication is a challenging issue in order to guarantee the security of use of collaborative systems during the access control step. Many solutions exist in the state of the art such as the use of one time passwords or smart-cards. We focus in this paper on biometric based solutions that do not necessitate any additional sensor. Keystroke dynamics is an interesting solution as it uses only the keyboard and is invisible for users. Many methods have been published in this field. We make a comparative study of many of them considering the operational constraints of use for collaborative systems.
Supplementary Figures from The role of DDK and Treslin–MTBP in coordinating replication licensing and pre-initiation complex formation
Creators: name: Volpi, Ilaria
name: Gillespie, Peter J.
name: Chadha, Gaganmeet Singh
name: Blow, J. Julian
Publisher: name: The Royal Society
Year: 2021
Subjects: Biochemistry
Cell Biology
Molecular Biology

description: Treslin/Ticrr is required for the initiation of DNA replication and binds to MTBP (Mdm2 Binding Protein). Here, we show that in Xenopus egg extract, MTBP forms an elongated tetramer with Treslin containing two molecules of each protein. Immunodepletion and add-back experiments show that Treslin–MTBP is rate limiting for replication initiation. It is recruited onto chromatin before S phase starts and recruitment continues during S phase. We show that DDK activity both increases and strengthens the interaction of Treslin–MTBP with licensed chromatin. We also show that DDK activity cooperates with CDK activity to drive the interaction of Treslin–MTBP with TopBP1 which is a regulated crucial step in pre-initiation complex formation. These results suggest how DDK works together with CDKs to regulate Treslin–MTBP and plays a crucial in selecting which origins will undergo initiation.
FIR_Supporting information from Structural insights into a regulatory mechanism of FIR RRM1-FUSE interaction
Creators: name: Ni, Xiaomin
name: Joerger, Andreas C.
name: Chaikuad, Apirat
name: Knapp, Stefan
Publisher: name: The Royal Society
Year: 2023
Subjects: Biophysics
Biochemistry
Structural Biology

description: crystallographic data and additional figures
A Resolved Ring of Debris Dust Around the Solar Analog HD 107146
Creators: name: Corder, S. A.
name: Carpenter, J. M.
name: Sargent, A. I.
name: Zauderer, B. A.
name: Wright, M. C. H.
name: White, S.
name: Woody, D. P.
name: Teuben, P.
name: Scott, S. L.
name: Pound, M. W.
name: Plambeck, R. L.
name: Lamb, J. W.
name: Koda, J.
name: Hodges, M. W.
name: Hawkins, D. W.
name: Bock, D. C. -J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present resolved images of the dust continuum emission from the debris disk around the young (80-200 Myr) solar-type star HD 107146 with CARMA at $λ$1.3 mm and the CSO at $λ$350 $μ$m. Both images show that the dust emission extends over an $\sim$10\arcsec diameter region. The high resolution (3\arcsec) CARMA image further reveals that the dust is distributed in a partial ring with significant decrease in flux inward of 97 AU. Two prominent emission peaks appear within the ring separated by $\sim$140 degrees in position angle. The morphology of the dust emission is suggestive of dust captured into a mean motion resonance, which would imply the presence of a planet at an orbital radius of $\sim$45-75 AU.
description: 13 page, 3 figures, published in Astrophysical Journal Letters, AASTEX Format, figure 3 has additional data which improved the signal to noise
Project Principles of Save Lake Balkhash International.jpg
Creators: name: Ussenaliyeva, Aizhan
Publisher: name: figshare
Year: 2022
Subjects: subject: 40501 Biological Oceanography
subject: FOS: Earth and related environmental sciences
subject: 40301 Basin Analysis
subject: Atmospheric Sciences

description: My vision of the classical project management approaches being implemented within Save Lake Balkhash International.
Molecular Feshbach dissociation as a source for motionally entangled atoms
Creators: name: Gneiting, Clemens
name: Hornberger, Klaus
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We describe the dissociation of a diatomic Feshbach molecule due to a time-varying external magnetic field in a realistic trap and guide setting. An analytic expression for the asymptotic state of the two ultracold atoms is derived, which can serve as a basis for the analysis of dissociation protocols to generate motionally entangled states. For instance, the gradual dissociation by sequences of magnetic field pulses may delocalize the atoms into macroscopically distinct wave packets, whose motional entanglement can be addressed interferometrically. The established relation between the applied magnetic field pulse and the generated dissociation state reveals that square-shaped magnetic field pulses minimize the momentum spread of the atoms. This is required to control the detrimental influence of dispersion in a recently proposed experiment to perform a Bell test in the motion of the two atoms [C. Gneiting and K. Hornberger, Phys. Rev. Lett. 101, 260503 (2008)].
description: 12 pages, 3 figures; corresponds to published version
Phase Transitions
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2010
Subjects: subject: Konferenzschrift
subject: 510

description: Phase transitions are common phenomena which occur in many fields of material sciences. Models of phase transitions in diverse physical systems often lead to ill-posed mathematical problems whose solutions are characterized by oscillations, bifurcations and singularities. Random fluctuations and stochastic events also play an important role in determining the nature of the solutions.
Mini-Workshop: Level Sets and Depth Contours in High Dimensional Data
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: Extraction of information about the distribution underlying a high-dimensional data set is a formidable, complex problem dominating modern nonparametric statistics. Two general strategies are (i) to extract merely qualitative information, such as modality or other shape information, and (ii) to consider relatively simple inference problems, such as binary classification. One approach toward (i) and (ii) is based on measuring qualitative information via mass concentration functions. Another approach is based on multivariate depth functions and inherently addresses issues of robustness. Having different orientations and aims, these approaches have evolved in parallel with little interaction. Yet they both in common implicitly involve level set estimation as a major tool. This mini-workshop was the first serious attempt to study and exploit such interconnections between these approaches. Researchers from both areas exchanged ideas toward forging a novel, synergistic approach that fruitfully strengthens the roles of mass concentration and depth methods in statistical inference for multivariate data. Foundations for level set estimation as a general statistical method were explored. Deeper understanding of the so-called generalized quantiles approach was pursued. Application to binary classification, a pervasive problem in modern statistics, received intensive special attention.
Current Fluctuations of the One Dimensional Symmetric Simple Exclusion Process with Step Initial Condition
Creators: name: Derrida, Bernard
name: Gerschenfeld, Antoine
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: For the symmetric simple exclusion process on an infinite line, we calculate exactly the fluctuations of the integrated current $Q_t$ during time $t$ through the origin when, in the initial condition, the sites are occupied with density $ρ_a$ on the negative axis and with density $ρ_b$ on the positive axis. All the cumulants of $Q_t$ grow like $\sqrt{t}$. In the range where $Q_t \sim \sqrt{t}$, the decay $\exp [-Q_t^3/t]$ of the distribution of $Q_t$ is non-Gaussian. Our results are obtained using the Bethe ansatz and several identities recently derived by Tracy and Widom for exclusion processes on the infinite line.
description: 2 figures
Automorphic Forms: New Directions
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: The workshop on Automorphic Forms: New Directions provided a nice glimpse of the many streams of current research activity in this very active area. Topics included the relative trace formula and periods of automorphic forms, Arthur packets and locally/globally generic representations, Eisenstein cohomology, special values of L-functions, algebraic modular forms, p-adic modular forms, arithmetic theta functions, endoscopy and CAP representations, and proofs of the Gross-Prasad conjecture and the local Langlands conjecture for GL(n). The group of participants was notably broad in terms of nationality and age and the meeting confirmed the continued vigor of research in the field of automorphic representations.
Treatment of Early Gestational Glucose Intolerance with Metformin reduces Primary neonatal outcomes in hospital-based Cohort
Creators: name: Tiwari, Sadhna
name: Agarwal, Shaily
name: Gupta, Renu
name: Gupta, Neena
name: Dwivedi, Divya
name: Verma, Shweta
name: Taneja, Palak
name: Seshiah, V
name: Jain, Rajesh
Publisher: name: Annals of Medicine and Medical Sciences
Year: 2024
Subjects: Metformin,
gestational diabetes mellitus (GDM)
PPBG Post prandial blood glucose
MNT Medical Nutrition Therapy
OGCT Oral Glucose challenge Test
DIPSI diabetes in pregnancy study group India

description: Background: Early detection of dyglycemia during Ist Trimester specially during 8-10 weeks can help us to Prevent Gestational diabetes mellitus in later period of pregnancy. A 2-hour PPBG ≥110 mg/dL at week 8-10 weeks screening and early treatment with Medical Nutrition Therapy & Metformin may mitigate primary neonatal complications. Objective: To understand the efficacy of Medical Nutrition therapy with metformin on primary neonatal outcomes in early glucose intolerance (PPBG) ≥110 mg/dL at 8-10 Weeks of gestation; and to compare it with Medical Nutrition therapy only. The prevention of Gestational Diabetes Mellitus by 32 weeks in MNT and Metformin Group compare to MNT only. Method: A Cohort study based on pregnant women with Post Prandial Blood Glucose (PPBG) of ≥110 mg/dl during 8-10 weeks of gestational randomised in two group; one group received MNT and low does Metformin 250 mg two times a day and other group received MNT only which were followed till delivery. Results: The mean postprandial blood glucose (PPBG) levels were significantly lower in the Metformin MNT group compared to the MNT group at 16 weeks (110.74 vs. 118.23), 24 weeks (109.54 vs. 117.78), and 32 weeks (112.8 vs. 118.8), with P-values ≤0.001. Additionally, the primary adverse neonatal composite outcomes were significantly higher in the MNT group (55 cases, 52.3%) compared to the Metformin-MNT group (35 cases, 37.6%) with P ≤ 0.038. The MNT group also reported 20 spontaneous abortions (16%) and 12 stillbirths (9.6%), while the Metformin group reported none. Conclusion: It is our responsibility to prevent fetal hyperinsulinemia by ensuring that maternal 2-hour postprandial blood glucose (PPBG) levels are below 110 mg/dl by the 10th week of pregnancy. Fetal beta cells typically begin secreting insulin around the 11th week. This underscores the crucial role of maintaining good glycaemic control during pregnancy, not only for preventing gestational diabetes but also for ensuring the health of the fetus.
Influence of the Honed Cutting Edge on Tool Wear and Surface Integrity in Slot Milling of 42CrMo4 Steel
Creators: name: Denkena, Berend
name: Koehler, Jens
name: Rehe, Michael
Publisher: name: Amsterdam [u.a.] : Elsevier
Year: 2012
Subjects: subject: Cutting Edge Microgeometry
subject: Force
subject: Milling
subject: Surface Integrity
subject: Wear
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: The cutting edge microgeometry has a significant influence on the wear behavior of cutting tools and therefore on the machining performance. To investigate the effect of tailored cutting edge microgeometries, a detailed geometrical description of different cutting edge designs is necessary. The cutting edge profile is analyzed with respect to the machining conditions as well as the cutting edge segments S? and S?. Furthermore, this paper presents the influence of tailored cutting edges on tool wear, burr formation and residual stresses in slot milling of 42CrMo4 steel regarding the normalized ploughing zone in front of the cutting edge. © 2012 The Authors.
Ergänzungen zur Kalibrierung/Prüfung von Zug- / Druckprüfmaschinen : Richtlinie DKD-R 9-2
Creators: name: Fachausschuss Werkstoffprüfmaschinen Des DKD
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2022
Subjects: DKD-Richtlinie
Werkstoffprüfmaschine
Zugprüfmaschine
Druckprüfmaschine
DIN EN ISO 7500-1:2018-06
DIN EN ISO 9513:2013-05

description: Die Richtlinie soll die einheitliche Vorgehensweise bei der Kalibrierung/Prüfung von Werkstoffprüfmaschinen nach DIN EN ISO 7500-1:2018-06 und DIN EN ISO 9513:2013-05 sicherstellen.
The Renormalization Group
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: Invented as a multiscale approach to the theory of critical phenomena, the renormalization group has become a powerful mathematical tool in the analysis of infinite-dimensional systems. Its applications range from classical and quantum statistical mechanics and quantum field theory to partial differential equations, operator theory, and probability theory. Deep connections of renormalization group flows to geometric flows exist.
Astrodynamical Space Test of Relativity Using Optical Devices I (ASTROD I)-A class-M fundamental physics mission proposal for Cosmic Vision 2015-2025
Creators: name: Appourchaux, Thierry
name: Burston, Raymond
name: Chen, Yanbei
name: Cruise, Michael
name: Dittus, Hansjörg
name: Foulon, Bernard
name: Gill, Patrick
name: Gizon, Laurent
name: Klein, Hugh
name: Klioner, Sergei
name: Kopeikin, Sergei
name: Krüger, Hans
name: Lämmerzahl, Claus
name: Lobo, Alberto
name: Luo, Xinlian
name: Margolis, Helen
name: Ni, Wei-Tou
name: Patón, Antonio Pulido
name: Peng, Qiuhe
name: Peters, Achim
name: Rasel, Ernst
name: Rüdiger, Albrecht
name: Samain, Étienne
name: Selig, Hanns
name: Shaul, Diana
name: Sumner, Timothy
name: Theil, Stephan
name: Touboul, Pierre
name: Turyshev, Slava
name: Wang, Haitao
name: Wang, Li
name: Wen, Linqing
name: Wicht, Andreas
name: Wu, Ji
name: Zhang, Xiaomin
name: Zhao, Cheng
Publisher: name: Dordrecht [u.a.] : Springer Science + Business Media B.V.
Year: 2009
Subjects: subject: ASTROD
subject: ASTROD I
subject: Exploring the microscopic origin of gravity
subject: Gravitational-wave detection
subject: Mapping solar-system gravity
subject: Probing the fundamental laws of spacetime
subject: Solar g-mode detection
subject: Testing relativistic gravity
subject: Dewey Decimal Classification::500 | Naturwissenschaften::520 | Astronomie, Kartographie

description: ASTROD I is a planned interplanetary space mission with multiple goals. The primary aims are: to test general relativity with an improvement in sensitivity of over three orders of magnitude, improving our understanding of gravity and aiding the development of a new quantum gravity theory; to measure key solar system parameters with increased accuracy, advancing solar physics and our knowledge of the solar system; and to measure the time rate of change of the gravitational constant with an order of magnitude improvement and the anomalous Pioneer acceleration, thereby probing dark matter and dark energy gravitationally. It is an international project, with major contributions from Europe and China and is envisaged as the first in a series of ASTROD missions. ASTROD I will consist of one spacecraft carrying a telescope, four lasers, two event timers and a clock. Two-way, two-wavelength laser pulse ranging will be used between the spacecraft in a solar orbit and deep space laser stations on Earth, to achieve the ASTROD I goals. A second mission, ASTROD (ASTROD II) is envisaged as a three-spacecraft mission which would test General Relativity to 1 ppb, enable detection of solar g-modes, measure the solar Lense-Thirring effect to 10 ppm, and probe gravitational waves at frequencies below the LISA bandwidth. In the third phase (ASTROD III or Super-ASTROD), larger orbits could be implemented to map the outer solar system and to probe primordial gravitational-waves at frequencies below the ASTROD II bandwidth. © Springer Science + Business Media B.V. 2009.
INCIPIT: ein ARK-Attributionsservice in der Schweiz
Creators: name: Raemy, Julien A.
name: Schneider, René
Publisher: name: Zenodo
Year: 2021
Subjects: ARK
PID
Switzerland
Digital preservation

description: INCIPIT (Infrastructure Nationale d'un Complément d'Identifiants Pérennes, Interopérables et Traçables) ist ein Projekt mit einer Laufzeit von Januar bis Dezember 2020, das durch das P-5 Programm von swissuniversities im Rahmen des Call 192 finanziert sowie von der Haute école de gestion de Genève (HEG-GE) gegenfinanziert wird.

 INCIPIT versteht sich als eine ergänzende Infrastruktur für die kostengünstige Zuweisung von persistenten Identifikatoren (PIDs) für jedwedes Konzept bzw. jedwede Ressource auf der Grundlage des Archival Resource Key (ARK). Das Ziel der Implementierung eines solchen ARK-Attributionsservices für die Schweiz, den das INCIPIT-Projekt an der HEG-GE mit Hilfe der Swiss Institute of Bioinformatics (SIB) starten wird, besteht darin, die Bedürfnisse der wissenschaftlichen Gemeinschaft zu decken, die massgeschneiderte und flexible Dienstleistungen für eine persistente Identifikation nachfragt, in erster Linie Forschungsdaten, die zum Long Tail gehören. Besondere Berücksichtigung sollen dabei die Interessen des Bereichs des Kulturerbes haben, d.h. Bibliotheken, Archive und Museen.
 INCIPIT hat eng mit dem EZID-Dienst der California Digital Library und der ARKs in the Open-Initiative (jetzt ARK Alliance genannt) zusammengearbeitet, um eine stabile Infrastruktur zu schaffen. Der Allokationsdienst wurde in ARKetype umbenannt und wird Ende Januar in einer Alpha-Version starten.

 ----------------

 INCIPIT (Infrastructure Nationale d’un Complément d’Identifiants Pérennes, Interopérables et Traçables) is a project that runs from January to December 2020 and is funded by the swissuniversities' P-5 programme under the call 192 as well as being co-financed by the Haute école de gestion de Genève (HEG-GE).

 INCIPIT has been developing a complementary infrastructure for the low-cost attribution of persistent identifiers (PIDs) to any concept or resource based on the Archival Resource Key (ARK) scheme. The aim of the implementation of an ARK allocation service in Switzerland, which the INCIPIT project will initiate at the HEG-GE in Geneva with the help of the Swiss Institute of Bioinformatics (SIB), is to cover the needs of the scientific community that requests tailored and flexible services in the broadest sense of the term, first and foremost research data belonging to the long tail and especially by responding to the interests of the cultural heritage field (libraries, archives, museums).

 INCIPIT has been collaborating closely with the California Digital Library's EZID service and ARKs in the Open initiative (now called ARK Alliance) to create a robust infrastructure.
 The allocation service has been renamed ARKetype and will be launched at the end of January in an alpha version.
Software Engineering Education by Example
Creators: name: Boudjlida, Nacer
name: Jacquot, Jean-Pierre
name: Urso, Pascal
Publisher: name: arXiv
Year: 2009
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Based on the old but famous distinction between "in the small" and "in the large" software development, at Nancy Université, UHP Nancy 1, we experience for a while software engineering education thanks to actual project engineering. This education method has the merit to enable students to discover and to overcome actual problems when faced to a large project which may be conducted by a large development team. The mode of education is a simulation of an actual software engineering project as encountered in "real lifeé" activities.
Geometric Numerical Integration
Creators: name: (:Unkn) Unknown
Publisher: name: Zürich : EMS Publ. House
Year: 2011
Subjects: subject: Konferenzschrift
subject: 510

description: The subject of this workshop was numerical methods that preserve geometric properties of the flow of an ordinary or partial differential equation. This was complemented by the question as to how structure preservation affects the long-time behaviour of numerical methods.