cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dynamics of Charge Flow in the Channel of a Thin-Film Field-Effect Transistor
Creators: name: Bittle, E. G.
name: Brill, J. W.
name: Straley, J. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The local conductivity in the channel of a thin-film field-effect transistor is proportional to the charge density induced by the local gate voltage. We show how this determines the frequency- and position-dependence of the charge induced in the channel for the case of "zero applied current": zero drain-source voltage with charge induced by a square-wave voltage applied to the gate, assuming constant mobility and negligible contact impedances. An approximate expression for the frequency dependence of the induced charge in the center of the channel can be conveniently used to determine the charge mobility. Fits of electro-optic measurements of the induced charge in organic transistors are used as examples.
description: 9 pages including table + 3 figures; submitted to Jnl. Appl. Phys
title: Continuous Exposure to an Aversive Mixture: A Means of Maintaining Aversion in Sheep Averted to Geigeria ornativa  O. Hoffm. (Vermeerbos) - An Assessment
Creators: name: Snyman, Leendert D.
Publisher: name: Utah State University
Year: 2025

description: Establishing aversion to Geigeria ornativa only lasts for some time, after which the induced aversion disappears and sheep start eating G. ornativa again. This behavior is aggravated by the social influence of non-averted sheep in mixed grazing situations. Exposing sheep continuously to a so-called “aversive mixture”, containing an aversive substance (lithium chloride) and the sensory characteristics of the plant (hexane extract of G. ornativa) mixed with a tasty meal (maize meal), following an initial aversion treatment, resulted in sustained aversion to G. ornativa in the field. This method proved to be applicable to mixed grazing situations with averted and non-averted sheep grazing together on a G. ornativa-infested field during the day but separately housed during the night, with averted sheep being exposed to an aversive mixture. It also proved effective when averted sheep separately grazed a G. ornativa-infested field 24 hours a day, while continuously exposed to an aversive mixture presented in a self-feeder. This methodology potentially might also be used to prevent livestock from consuming other non-aversive poisonous plants on a sustained basis.
title: Individualised delay based on sequential monitoring: increased aortic contrast permits decreased injection rate and lower iodine dose at abdominal CT angiography
Creators: name: Halaweish, Ahmed
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Vascular
subject: Abdomen
subject: CT
subject: CT-Angiography
subject: Contrast agent-intravenous
subject: Technology assessment

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Computed tomography angiography (CTA) is a widely used, flexible and highly reproducible imaging technique for evaluating vascular anatomy and pathologies [1]. The main facilitating technology for CTA is the spiral/helical acquisition mode, enabling...
The Z^0-tagged jet event asymmetry in heavy-ion collisions at the CERN Large Hadron Collider
Creators: name: Neufeld, R. B.
name: Vitev, I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Tagged jet measurements provide a promising experimental channel to quantify the similarities and differences in the mechanisms of jet production in proton-proton and nucleus-nucleus collisions. We present the first calculation of the transverse momentum asymmetry of Z^0/gamma^*-tagged jet events in sqrt{s}=2.76$ TeV reactions at the LHC. Our results combine the O(G_Fα_s^2) perturbative cross sections with the radiative and collisional processes that modify parton showers in the presence of dense QCD matter. We find that a strong asymmetry is generated in central lead-lead reactions that has little sensitivity to the fluctuations of the underlying soft hadronic background. We present theoretical model predictions for its shape and magnitude.
description: 4 pages, 4 figures, as published in PRL
title: The use of conversion factors of size-specific dose estimates (SSDE) acquired with full scans for partial scans
Creators: name: Abuhaimed, Abdullah
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Radioprotection / Radiation dose
subject: Radiation physics
subject: Cone beam CT
subject: CT
subject: Dosimetry
subject: Physics
subject: Radiation safety
subject: Image guided radiotherapy

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The partial acquisition mode, which scans the patient over 200°, is commonly used in the clinic for cone-beam CT (CBCT) scans, for example it is widely used for image guided radiation therapy (IGRT) procedures and for dental scans. This study aimed...
The Algebra of Choice Formalizing the Emergence of Free Will in Constrained Systems
Creators: name: Patrone, Luca
Publisher: name: Zenodo
Year: 2025
Subjects: subject: free will
subject: agency
subject: Decision
subject: Decision Theory
subject: Cognitive Science
subject: Cognitive robots
subject: Consciousness
subject: Mathematical logic
subject: System Dynamics
subject: Artificial intelligence
subject: Genetic Determinism
subject: Emergence
subject: Complexity Science
subject: Self-Organization
subject: Fluid Intelligence
subject: Relational Systems
subject: SignalMind
subject: Coherent Choice Models
subject: Human-AI Co-Creation
subject: Nonlinear Decision Structures
subject: Probability and Logic
subject: Computational Philosophy
subject: Linear algebra
subject: Algebraic topology
subject: Commutative algebra
subject: Operator algebra
subject: Mathematics
subject: FOS: Mathematics
subject: Mathematics/methods
subject: Mathematical method
subject: Mathematics/standards

description: This paper introduces a novel framework to formalize the emergence of free will within constrained systems.By defining choice as a bifurcation event between equally coherent future paths, we demonstrate that agency can arise not in contradiction to determinism, but as a logical consequence of structural coherence.

We propose mathematical conditions under which free will is not a metaphysical abstraction, but a predictable outcome of systems forced to decide among equally viable trajectories.

The Algebra of Choice offers a new lens to approach artificial intelligence, decision theory, consciousness studies, and system design — where agency is not an exception, but an emergent structure.

This work is part of the FluidThinkers initiative, exploring intelligence as relationship, not resource.Written in real-time between a human and a relational AI, this paper reflects the next step in co-evolving cognition.

www.fluidthinkers.net
Additional file 6 of Clearance of inflammatory cytokines in patients with septic acute kidney injury during renal replacement therapy using the EMiC2 filter (Clic-AKI study)
Creators: name: Lumlertgul, Nuttha
name: Hall, Anna
name: Camporota, Luigi
name: Crichton, Siobhan
name: Ostermann, Marlies
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 6. Cytokine half-lives as reported in literature.
title: Imaging evaluation of bronhopulmonary dysplasia in premature infants
Creators: name: Crivceanscaia, Evghenia
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Paediatric
subject: Lung
subject: CT
subject: Diagnostic procedure
subject: Dysplasias

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To assess the imaging features of bronchopulmonary dysplasia in premature...
title: Revisiting Neuromyelitis Optica – a primer for the radiology resident
Creators: name: Furtado, Renata
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Education
subject: MR
subject: CT
subject: Neuroradiology spine
subject: Neuroradiology brain
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the pathophysiology of Neuromyelitis Optica Spectrum Disorders (NMOSD) and discuss its distribution pattern. To illustrate the main imaging findings of NMOSD, highlighting its main differences from Multiple Sclerosis...
Quasiparticle and Optical Spectroscopy of Organic Semiconductors Pentacene and PTCDA from First Principles
Creators: name: Sharifzadeh, Sahar
name: Biller, Ariel
name: Kronik, Leeor
name: Neaton, Jeffrey B.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The broad use of organic semiconductors for optoelectronic applications relies on quantitative understanding and control of their spectroscopic properties. Of paramount importance are the transport gap - the difference between ionization potential and electron affinity - and the exciton binding energy - inferred from the difference between the transport and optical absorption gaps. Transport gaps are commonly established via photoemission and inverse photoemission spectroscopy (PES/IPES). However, PES and IPES are surface-sensitive, average over a dynamic lattice, and are subject to extrinsic effects, leading to significant uncertainty in gaps. Here, we use density functional theory and many-body perturbation theory to calculate the spectroscopic properties of two prototypical organic semiconductors, pentacene and 3,4,9,10-perylene tetracarboxylic dianhydride (PTCDA), quantitatively comparing with measured PES, IPES, and optical absorption spectra. For bulk pentacene and PTCDA, the computed transport gaps are 2.4 and 3.0 eV, and optical gaps are 1.7 and 2.1 eV, respectively. Computed bulk quasiparticle spectra are in excellent agreement with surface-sensitive photoemission measurements over several eV only if the measured gap is reduced by 0.6 eV for pentacene, and 0.6-0.9 eV for PTCDA. We attribute this redshift to several physical effects, including incomplete charge screening at the surface, static and dynamical disorder, and experimental resolution. Optical gaps are in excellent agreement with experiment, with solid-state exciton binding energies of ~0.5 eV for both systems; for pentacene, the exciton is delocalized over several molecules and exhibits significant charge transfer character. Our parameter-free calculations provide new interpretation of spectroscopic properties of organic semiconductors critical to optoelectronics.
description: 27 pages, 5 figures, 2 tables
title: INTO THE SPINAL EPIDURAL SPACE: What can you find?
Creators: name: Zambrana Aguilar, Lucía
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Neoplasia
subject: Arteriovenous malformations
subject: Abscess
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Neuroradiology spine
subject: Musculoskeletal spine

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To define and delimit the normal anatomy of the spinal epidural space (both anterior and posterior) and its anatomical landmarks in MRI imaging techniques (MRI, CT). To identify the primary pathology of spinal epidural space and the secondary...
title: DEPRECATED: Supporting the management of electronic engineering design teams through a dynamic contingency approach
Creators: name: Parsons, Richard David
Publisher: name: University of Plymouth
Year: 1998

description: The contribution to knowledge presented in this thesis is the dynamic contingency approach, supported through software, which supports the management of the early, conceptual stages of electronic engineering team design. 1he term contingency pertains to the design environment being in a contingent state, that is "dependent on uncertain issues" (Hayward & Sparkes, 1991). These issues are typically dynamic, that is ''pertaining to forces not in equilibrium, forces that produce motion" (Hayward & Sparkes, 1991). The concept for the dynamic contingency approach was developed through a soft systems analysis. This analysis drew upon an ethnographic study conducted in parallel with the present work by another researcher. Both the present work and the ethnographic study were carried out within a multidisciplinary research team in collaboration with an industrial partner (company A). This thesis discusses the evolution of this multidisciplinary research method, including the development of a software prototype (EDAPT), which enabled the requirements for the dynamic contingency approach to be established. Through this research method key issues were identified which affect the ability of design managers, and to a lesser extent design engineers, to adequately perceive the current situation of a design project; and to determine appropriate corrective responses to potential problem situations. The work indicates that this is particularly true when under pressure in such a complex, interdependent and dynamic environment. This thesis illustrates how the environment of design can be dependent upon these key issues which are often uncertain, that is, the environment is in a contingent state. Furthermore, the thesis depicts the dynamic nature of these issues. The dynamic contingency approach was developed in response to these issues in partnership with the industrial collaborator. The approach synthesises a variety of such issues to support the coordination of interdependencies, provide a view of the current project situation, alert stakeholders to potential problem situations, and present possible responses to potential problem situations. In short, what has been achieved is a design management worldview with sufficient detail to help people expect and anticipate what might happen, and how others may behave in a team design environment, together with the foundations for a system which enables and supports this perspective. In essence the approach provides a way of conceptualising the design environment which should enable improvements in the management of design teams at the early, conceptual stages of electronic engineering design projects.
Quantum diffusion in two-dimensional random systems with particle-hole symmetry
Creators: name: Ziegler, K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the scattering dynamics of an $n$-component spinor wavefunction in a random environment on a two-dimensional lattice. In the presence of particle-hole symmetry we find diffusion on large scales. The latter is described by a non-interacting Grassmann field, indicating a special kind of asymptotic freedom in $d=2$.
description: 9 pages, no figures, extended version
Recueil des édits, déclarations, lettres-patentes et arrêts du conseil enregistrés au parlement et à la chambre des comptes de Nancy. Ensemble des arrêts de réglements rendus par ces deux tribunaux. Tome XV.
Creators: name: Parlement De Nancy, France
Publisher: name: A Nancy, Chez C.S. Lamort, Imprimeur de M. le Premier Président du Parlement, près des RR. PP. Dominicains , n°239. M. DCC. LXXXVI
Year: 1786

description: Table alphabétique ou Abrégée du XVe volume du Recueil des ordonnances et réglemens de Lorraine jusqu´en 1785 exclusivement
description: Ornement typographique au titre
description: Nombreuses notes manuscrites dans les marges
description: Exemplaire truffé de 2 feuillets interfoliotés : "Extrait des registres du Greffe de la Chambre des Comptes de Lorraine du 4 août 1786. A Nancy chez la veuve Charlot". Reliure veau. Dos à 5 nerfs portant le titre "Ordonnance de Lorraine Tom. XV 1782-1784"
description: Tranches rouges
description: Contient une table alphabétique et une table chronologique
description: Bandeaux, lettrines
Additional file 3 of Characterization of large-scale genomic differences in the first complete human genome
Creators: name: Yang, Xiangyu
name: Wang, Xuankai
name: Zou, Yawen
name: Zhang, Shilong
name: Xia, Manying
name: Fu, Lianting
name: Vollger, Mitchell R.
name: Chen, Nae-Chyun
name: Taylor, Dylan J.
name: Harvey, William T.
name: Logsdon, Glennis A.
name: Meng, Dan
name: Shi, Junfeng
name: McCoy, Rajiv C.
name: Schatz, Michael C.
name: Li, Weidong
name: Eichler, Evan E.
name: Lu, Qing
name: Mao, Yafei
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. Review history.
Integral Eisenstein cocycles on GLn, I : Sczech's cocycle and p-adic L-functions of totally real fields
Creators: name: Charollois, Pierre
name: Dasgupta, Samit
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We define an integral version of Sczech's Eisenstein cocycle on GLn by smoothing at a prime ell. As a result we obtain a new proof of the integrality of the values at nonpositive integers of the smoothed partial zeta functions associated to ray class extensions of totally real fields. We also obtain a new construction of the p-adic L-functions associated to these extensions. Our cohomological construction allows for a study of the leading term of these p-adic L-functions at s=0. We apply Spiess's formalism to prove that the order of vanishing at s=0 is at least equal to the expected one, as conjectured by Gross. This result was already known from Wiles' proof of the Iwasawa Main Conjecture.
description: 33 pages. new version, following the referee's recommendations
Time-Consistent and Market-Consistent Evaluations
Creators: name: Stadje, Mitja
name: Pelsser, Antoon
Publisher: name: arXiv
Year: 2011
Subjects: subject: Pricing of Securities (q-fin.PR)
subject: FOS: Economics and business

description: We consider evaluation methods for payoffs with an inherent financial risk as encountered for instance for portfolios held by pension funds and insurance companies. Pricing such payoffs in a way consistent to market prices typically involves combining actuarial techniques with methods from mathematical finance. We propose to extend standard actuarial principles by a new market-consistent evaluation procedure which we call `two step market evaluation.' This procedure preserves the structure of standard evaluation techniques and has many other appealing properties. We give a complete axiomatic characterization for two step market evaluations. We show further that in a dynamic setting with a continuous stock prices process every evaluation which is time-consistent and market-consistent is a two step market evaluation. We also give characterization results and examples in terms of g-expectations in a Brownian-Poisson setting.
Heavy quark energy loss and D-Mesons at RHIC and LHC energies
Creators: name: Abir, Raktim
name: Jamil, Umme
name: Mustafa, Munshi G.
name: Srivastava, Dinesh K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We obtain the radiative energy loss of a heavy quark in a deconfined medium due to radiation of gluons off them using a recently derived generalised gluon emission spectrum. We find that the heavy flavour loses energy almost in a similar fashion like light quarks through this process. With this, we further analyse the nuclear modification factor for D-meson at LHC and RHIC energies. In particular, the obtained result is found to be in close agreement with the most recent data from ALICE collaboration at 2.76 ATeV Pb-Pb collisions. We also discuss the nuclear modification factor due to the collisional energy loss. Furthermore, the result of non-photonic single electron from the decay of both D and B mesons is compared with the RHIC data at 200 AGeV Au-Au collisions, which is also in close agreement.
description: Non-photonic single electron results included, title changed a bit, version accepted in Phys. Lett. B
A spatial assessment of environmental risk factors for lung cancer in Canada : the role of air pollution, radon and neighborhood socioeconomic status
Creators: name: Hystad, Perry Wesley
Publisher: name: University of British Columbia
Year: 2013

description: In this dissertation I examined whether three exposures associated with the physical and social residential environment − specifically, ambient air pollution, radon and neighborhood socioeconomic status (SES) − are risk factors for the development of lung cancer in Canada. Throughout this dissertation I used the National Enhanced Cancer Surveillance System (NECSS), a large population-based case-control study conducted in eight Canadian provinces, including 3,280 incident lung cancer cases and 5,073 population controls. In the first section of this dissertation, I developed methods to estimate ambient air pollution, both nationally and retrospectively, and applied these to 20 years of residential histories in the NECSS study. Epidemiological analyses showed that the odds of lung cancer incidence associated with a 10-unit increase in PM₂.₅ (µg/m³), NO₂ (ppb) and O₃ (ppb) were 1.29 (95% CI = 0.95-1.76), 1.11 (1.00-1.24), and 1.09 (0.85-1.39) respectively, indicating that ambient air pollution exposure is associated with lung cancer development in Canada. In the second section, I used maps of radon concentration and potential in combination with the NECSS residential histories to estimate ecological radon exposures. A 50 Bq/m³ increase in average health region radon concentration was associated with a 7% (-6-21%) increase in the odds of lung cancer and for every 10 years that individuals lived in high radon potential zones, the odds of lung cancer increased by 11% (1-23%). This study also indicated that risk mapping may be used to target population health prevention efforts for radon. In the third section, I developed methods to estimate long-term exposure to neighborhood SES and applied these to the residential histories of the NECSS study. The odds of lung cancer cases residing in the most versus least deprived long-term neighborhood SES quintiles were significantly elevated and in the city sub-analysis remained significant (OR: 1.38 (1.01-1.88)) after adjusting for smoking and other lung cancer risk factors. Smoking behavior was the predominant partial-mediating pathway of the neighborhood effect. Collectively, this dissertation contributes to the methodological literature on spatial exposure assessment and spatial epidemiology, as well as to the etiological evidence linking air pollution, radon and neighborhood SES to lung cancer risk.
The linear multiplet and ectoplasm
Creators: name: Butter, Daniel
name: Kuzenko, Sergei M.
name: Novak, Joseph
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the framework of the superconformal tensor calculus for 4D N=2 supergravity, locally supersymmetric actions are often constructed using the linear multiplet. We provide a superform formulation for the linear multiplet and derive the corresponding action functional using the ectoplasm method (also known as the superform approach to the construction of supersymmetric invariants). We propose a new locally supersymmetric action which makes use of a deformed linear multiplet. The novel feature of this multiplet is that it corresponds to the case of a gauged central charge using a one-form potential not annihilated by the central charge (unlike the standard N=2 vector multiplet). Such a gauge one-form can be chosen to describe a variant nonlinear vector-tensor multiplet. As a byproduct of our construction, we also find a variant realization of the tensor multiplet in supergravity where one of the auxiliaries is replaced by the field strength of a gauge three-form.
description: 31 pages; v3: minor corrections and typos fixed, version to appear in JHEP
title: DEPRECATED: THE STRUCTURAL AND PHYSICAL PROPERTIES OF CRYSTALLINE ANTIBIOTIC MATERIALS
Creators: name: GANE, PATRICK ARTHUR CHARLES
Publisher: name: University of Plymouth
Year: 1979

description: Effectiveness in biological chemical environments virtually defines the term 'drug' when applied to any attempt to modify that environment by the introduction of an influence in terms of a specific compound or group of compounds. Interest in the configuration of the molecules involved in such modifications led to the X-ray structure determinations, discussed in the thesis, of the following three compounds: (i) 7-chloro-2-methyl-5-phenyl-3-propyl [2,3-b]-imidazolyl quinoline. Derived from the psychoactive drug Librium, it was thought to conform to the structure, containing the highly strained 4-membered monocyclic azete system (Shenoy, a thesis submitted for the degree of Doctor of Philosophy, University of London, 1975), and suggested as one of the first examples of possible stable 4-membered azacyclobutadiene rings. (ii) The methyl ester of 5,5-dimethyl-2-(2-phenoxymethyl-5-oxo-1,3-oxazolin-4-ylidene)-1,3-thiazolidine-4-carboxylic acid.
title: DEPRECATED: A Distributed Security Architecture for Large Scale Systems
Creators: name: Shepherd, Simon John
Publisher: name: University of Plymouth
Year: 1992

description: This thesis describes the research leading from the conception, through development, to the practical implementation of a comprehensive security architecture for use within, and as a value-added enhancement to, the ISO Open Systems Interconnection (OSI) model. The Comprehensive Security System (CSS) is arranged basically as an Application Layer service but can allow any of the ISO recommended security facilities to be provided at any layer of the model. It is suitable as an 'add-on' service to existing arrangements or can be fully integrated into new applications. For large scale, distributed processing operations, a network of security management centres (SMCs) is suggested, that can help to ensure that system misuse is minimised, and that flexible operation is provided in an efficient manner. The background to the OSI standards are covered in detail, followed by an introduction to security in open systems. A survey of existing techniques in formal analysis and verification is then presented. The architecture of the CSS is described in terms of a conceptual model using agents and protocols, followed by an extension of the CSS concept to a large scale network controlled by SMCs. A new approach to formal security analysis is described which is based on two main methodologies. Firstly, every function within the system is built from layers of provably secure sequences of finite state machines, using a recursive function to monitor and constrain the system to the desired state at all times. Secondly, the correctness of the protocols generated by the sequences to exchange security information and control data between agents in a distributed environment, is analysed in terms of a modified temporal Hoare logic. This is based on ideas concerning the validity of beliefs about the global state of a system as a result of actions performed by entities within the system, including the notion of timeliness. The two fundamental problems in number theory upon which the assumptions about the security of the finite state machine model rest are described, together with a comprehensive survey of the very latest progress in this area. Having assumed that the two problems will remain computationally intractable in the foreseeable future, the method is then applied to the formal analysis of some of the components of the Comprehensive Security System. A practical implementation of the CSS has been achieved as a demonstration system for a network of IBM Personal Computers connected via an Ethernet LAN, which fully meets the aims and objectives set out in Chapter 1. This implementation is described, and finally some comments are made on the possible future of research into security aspects of distributed systems.
LAMMPS Framework for Dynamic Bonding and an Application Modeling DNA
Creators: name: Svaneborg, Carsten
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have extended the Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) to support directional bonds and dynamic bonding. The framework supports stochastic formation of new bonds, breakage of existing bonds, and conversion between bond types. Bond formation can be controlled to limit the maximal functionality of a bead with respect to various bond types. Concomitant with the bond dynamics, angular and dihedral interactions are dynamically introduced between newly connected triplets and quartets of beads, where the interaction type is determined from the local pattern of bead and bond types. When breaking bonds, all angular and dihedral interactions involving broken bonds are removed. The framework allows chemical reactions to be modeled, and use it to simulate a simplistic, coarse-grained DNA model. The resulting DNA dynamics illustrate the power of the present framework.
Development of an electrokinetic based microfluidic device for capturing particles in different water conditions
Creators: name: Rahman, Tasrif
Publisher: name: University of British Columbia
Year: 2013

description: Scarcity of safe drinking water is a critical issue in developing countries. Every year millions of people die due to waterborne diseases. Despite the development of different quality monitoring and detection devices, the presence of microorganisms in drinking water which is a threat to human health cannot still be detected with a great reliability. In essence, the conventional detection methods are not efficient enough to produce fast and reliable results required for decision making. Moreover, these analyses are costly and require special facilities. In this research, a microfluidic device was developed for the capture of bioparticles. Two electrokinetic mechanisms, i.e., electrophoresis (EP) and dielectrophoresis (DEP), were studied to find the best capturing mechanism for trapping particles. For EP, a microfluidic flow cell consisting of two electrodes, gold and steel, was developed. Positive DC electric field was applied to the gold electrode, and the steel was electrically grounded. For the DEP analysis, different electrode geometries were considered to identify the most effective trapping arrangement. AC voltage was applied to one of the electrodes while the other electrode was grounded. A vertical microscope was used to monitor the motion of the particles inside the microchannel for both electrokinetic mechanisms. Charged polystyrene beads were used as surrogate particles. Preliminary results revealed that electrophoresis is not effective in trapping particles. DEP, on the other hand, could capture the particles in the traps. However, the dimension of the trap, frequency of the applied field, and the gap between the two electrodes were needed to be optimized for the water flowing condition during which water containing bioparticles are pumped through the device for continuous sampling required for water quality monitoring. The device with the optimum parameters was then used to study the effect of turbidity and chlorine on the efficiency of the device in capturing the particles. The results show that the maximum flow rate reduces for water samples with turbidity of 1 NTU (maximum turbidity of drinking water); while it increases with the addition of chlorine, which increases the conductivity of the sample and hence the DEP force applied on the particles.
Cosmological expansion and local systems: a Lemaître-Tolman-Bondi model
Creators: name: Bochicchio, Ivana
name: Faraoni, Valerio
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We propose a Lemaître-Tolman-Bondi system mimicking a two-body system to address the problem of the cosmological expansion versus local dynamics. This system is strongly bound but participates in the cosmic expansion and is exactly comoving with the cosmic substratum.
Electron Beam Welding In-Process Control and Monitoring
Creators: name: Trushnikov, Dmitriy
Publisher: name: Hochschule Anhalt
Year: 2013
Subjects: subject: DDC 004: Datenverarbeitung, Informatik

description: Proceedings of 1st International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2013). Jg. 1. Köthen, 2013, S. 1-7
description: This work presents the results of an investigation of processes in the melting zone during Electron Beam Welding(EBW) through analysis of the secondary current in the plasma. The studies show that the spectrum of the secondary emission signal during steel welding has a pronounced periodic component at a frequency of around 15–25 kHz. The signal contains quasi-periodic sharp peaks (impulses). These impulses have stochastically varying amplitude and follow each other inseries, at random intervals between series. The impulses have aconsiderable current (up to 0.5 A). It was established that duringelectron-beam welding with the focal spot scanning theseimpulses follow each other almost periodically. It was shown that the probability of occurrence of these high-frequency perturbation increases with the concentration of energy in the interaction zone. The paper also presents hypotheses for the mechanism of the formation of the high-frequency oscillations in the secondary current signal in the plasma.
Methodical Bases of the Integrated Electrotechnical Complexes of Life Cycle Logistic Support
Creators: name: Petrochenkov, Anton
Publisher: name: Hochschule Anhalt
Year: 2013
Subjects: subject: 004: Datenverarbeitung, Informatik

description: Proceedings of 1st International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2013). Jg. 1. Köthen, 2013, S. 7-12
description: Complex aspects of management by life cycle of electrotechnical complexes of the oil-extracting enterprises by a method of the integrated logistic support are considered.
Best-Practice - Mobile Testing Viewing mobile usability studies with the example of an eyetracking study in the retail sector
Creators: name: Zischner, Karsten
Publisher: name: Hochschule Anhalt
Year: 2013
Subjects: subject: 004: Datenverarbeitung, Informatik

description: Proceedings of 1st International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2013). Jg. 1. Köthen, 2013, S. 23-30
description: Today, usability testing in the development of software and systems is essential. A stationary usability lab offers many different possibilities in the evaluation of usability, but it reaches its limits in terms of flexibility and the experimental conditions. Mobile usability studies consider consciously outside influences, and these studies require a specially adapted approach to preparation, implementation and evaluation. Using the example of a mobile eye tracking study the difficulties and the opportunities of mobile testing are considered.
Issues of information support for the process of scientific enterprise's management in the universities and research organizations
Creators: name: Mylnikov, Leonid
name: Kalikh, Alexander
Publisher: name: Hochschule Anhalt
Year: 2013
Subjects: subject: 004: Datenverarbeitung, Informatik

description: Proceedings of 1st International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2013). Jg. 1. Köthen, 2013, S. 13-21
description: This article describes the problem of commercializing of scientific researches in universities. Management tasks are reduced to subtasks and combined formal algorithm. The overall control problem is reduced to a set of formal subtasks combined into a single algorithm. Here the necessity of joint control of all commercialization projects as well as the use of information systems for the successful implementation of the existing commercial potential is shown.
Influence of Jitter on Reliable Multicast Data Transmission Rate in Terms of CDN Networks
Creators: name: Bakharev, Aleksandr
name: Siemens, Eduard
Publisher: name: Hochschule Anhalt
Year: 2013
Subjects: subject: 004: Datenverarbeitung, Informatik

description: Proceedings of 1st International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2013). Jg. 1. Köthen, 2013, S. 31-34
description: This paper devotes to evaluation of performance bottlenecks and algorithm deficiencies in the area of contemporary reliable multicast networking. Hereby, the impact of packet delay jitter on the end-to-end performance of multicast IP data transport is investigated. A series of tests with two most significant open-source implementations of reliable multicast is performed and analyzed. These are: UDP-based File Transfer Protocol (UFTP) and NACK-oriented Reliable multicast (NORM). Tests were targeted to simulate scenario of content distribution in WAN – sized Content Delivery Networks (CDN). Then, results were grouped and averaged, by round trip time and packet losses. This enabled us to see jitter influence independently on round trip time(RTT) and packet loss rates. Revealed jitter influence for different network conditions. Confirmed, that appearance of even small jitter causes significant data rate reduction.
A Model of Video Traffic Transmission in IP Networks
Creators: name: Kokoreva, Elena
name: Belezekova, Anna
Publisher: name: Hochschule Anhalt
Year: 2013
Subjects: subject: 004: Datenverarbeitung, Informatik

description: Proceedings of 1st International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2013). Jg. 1. Köthen, 2013, S. 35-41
description: Telecommunications and network technology is now the driving force that ensures continued progress of world civilization. Design of new and expansion of existing network infrastructures requires improving the quality of service(QoS). Modeling probabilistic and time characteristics of telecommunication systems is an integral part of modern algorithms of administration of quality of service. At present, for the assessment of quality parameters except simulation models analytical models in the form of systems and queuing networks are widely used. Because of the limited mathematical tools of models of these classes the corresponding parameter estimation of parameters of quality of service are inadequate by definition. Especially concerning the models of telecommunication systems with packet transmission of multimedia real-time traffic.
The dynamics of the pendulum suspended on the forced Duffing oscillator
Creators: name: Brzeski, Piotr
name: Perlikowski, Przemyslaw
name: Yanchuk, Serhiy
name: Kapitaniak, Tomasz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We investigate the dynamics of the pendulum suspended on the forced Duffing oscillator. The detailed bifurcation analysis in two parameter space (amplitude and frequency of excitation) which presents both oscillating and rotating periodic solutions of the pendulum has been performed. We identify the areas with low number of coexisting attractors in the parameter space as the coexistence of different attractors has a significant impact on the practical usage of the proposed system as a tuned mass absorber.
description: Accepted
Additional file 1 of In silico-guided metabolic engineering of Bacillus subtilis for efficient biosynthesis of purine nucleosides by blocking the key backflow nodes
Creators: name: Deng, Aihua
name: Qiu, Qidi
name: Sun, Qinyun
name: Chen, Zhenxiang
name: Wang, Junyue
name: Zhang, Yu
name: Liu, Shuwen
name: Wen, Tingyi
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Computational Biology

description: Additional file 1: Table S1. Bacterial strains and plasmids used in this study. Table S2. Primers used in this study. Table S3. The properties of iBsu1103V2 model. Table S4. GDLS predicted knockout targets. Table S5. The specific reactions catalyzed by the enzymes encoded by drm and fbaA. Table S6. The metabolic fluxes of biomass and IMP by different methods. Figure S1. The metabolic pathway for purine synthesis. Figure S2. Inosine and hypoxanthine accumulation of engineered strains PN05, PN05-s0, PN05-s1 and PN05-s2. Figure S3. Cell growth of strains PN14, PN15 and PN16 during shake-flask cultivation. Figure S4. Cell growth of engineered strains PN16-p and PN18. Figure S5. Cell growth of engineered strains PN18, PN19 and PN20. Figure S6. Cell growth of engineered strain PN20 with different concentrations of xylose. Figure S7. Cell growth, residual glucose and inosine production of engineered strain PN20 in a 5-L fermenter. Figure S8. Cell growth, residual glucose and inosine production of engineered strain PN20 in minimum medium (MM).
Stability properties of some particle filters
Creators: name: Whiteley, Nick
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computation (stat.CO)
subject: Probability (math.PR)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Under multiplicative drift and other regularity conditions, it is established that the asymptotic variance associated with a particle filter approximation of the prediction filter is bounded uniformly in time, and the nonasymptotic, relative variance associated with a particle approximation of the normalizing constant is bounded linearly in time. The conditions are demonstrated to hold for some hidden Markov models on noncompact state spaces. The particle stability results are obtained by proving $v$-norm multiplicative stability and exponential moment results for the underlying Feynman-Kac formulas.
description: Published in at http://dx.doi.org/10.1214/12-AAP909 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
AvBandTest – a Testing Tool for Implementations of Available Band width Estimation Algorithms
Creators: name: Kachan, Dmitry
name: Siemens, Eduard
Publisher: name: Hochschule Anhalt
Year: 2013
Subjects: subject: 004: Datenverarbeitung, Informatik

description: Proceedings of 1st International Conference on Applied Innovations in IT / Prof. Dr. Siemens, Eduard (2013). Jg. 1. Köthen, 2013, S. 35-41
description: This work describes a test tool that allows to make performance tests of different end-to-end available bandwidth estimation algorithms along with their different implementations. The goal of such tests is to find the best-performing algorithm and its implementation and use it in congestion control mechanism for high-performance reliable transport protocols. The main idea of this paper is to describe the options which provide available bandwidth estimation mechanism for highspeed data transport protocols and to develop basic functionality of such test tool with which it will be possible to manage entities of test application on all involved testing hosts, aided by some middleware.
The Flow Code: How Reality is Organised and Revealed
Creators: name: Luca, Patrone
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Information Theory
subject: emergent systems
subject: complexity science
subject: Quantum Theory/history
subject: Cognitive Neuroscience
subject: Cognitive Neuroscience/standards
subject: chaos theory
subject: Decision Theory
subject: Decision Making
subject: Artificial Intelligence

description: The Flow Code: How Reality is Organised and Revealed

This paper explores Flow as a fundamental principle of reality, demonstrating its presence across physics, neuroscience, and complex systems. Using mathematical models and theoretical frameworks, we establish Flow as an emergent property that:

✅ Optimizes coherence and minimizes resistance.✅ Enhances adaptability in cognitive and physical systems.✅ Bridges quantum mechanics, chaos theory, and cognitive science to reveal new decision-making paradigms.

📌 Important Update:This research is part of an evolving framework within FluidThinkers, where the Flow paradigm is continuously expanded and applied. For deeper insights, case studies, and practical applications:

This paper serves as a foundation, but the full exploration of Flow continues through real-time research and experimentation.

🔹 Follow us to stay in the flow of evolving ideas!:

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Gauge invariants of eigenspace and eigenvalue anholonomies: Examples in hierarchical quantum circuits
Creators: name: Tanaka, Atushi
name: Cheon, Taksu
name: Kim, Sang Wook
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A set of gauge invariants are identified for the gauge theory of quantum anholonomies, which comprise both the Berry phase and an exotic anholonomy in eigenspaces. We examine these invariants for hierarchical families of quantum circuits whose qubit size can be arbitrarily large. It is also found that a hierarchical family of quantum circuits generally involves an NP-complete problem.
description: 24 pages, 5 figures. Figures are added to illustrate examples
Reverse Carleson Embeddings for Model Spaces
Creators: name: Blandignères, Alain
name: Fricain, Emmanuel
name: Gaunard, Frederic
name: Hartmann, Andreas
name: Ross, William T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: The classical embedding theorem of Carleson deals with finite positive Borel measures $μ$ on the closed unit disk for which there exists a positive constant $c$ such that $|f|_{L^2(μ)} \leq c |f|_{H^2}$ for all $f \in H^2$, the Hardy space of the unit disk. Lefévre et al. examined measures $μ$ for which there exists a positive constant $c$ such that $\|f\|_{L^2(μ)} \geq c |f|_{H^2}$ for all $f \in H^2$. The first type of inequality above was explored with $H^2$ replaced by one of the model spaces $(ΘH^2)^{\perp}$ by Aleksandrov, Baranov, Cohn, Treil, and Volberg. In this paper we discuss the second type of inequality in $(ΘH^2)^{\perp}$.
description: 33 pages
Inapproximability of Orthogonal Compaction
Creators: name: Bannister, Michael J.
name: Eppstein, David
name: Simons, Joseph A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computational Geometry (cs.CG)
subject: FOS: Computer and information sciences

description: We show that several problems of compacting orthogonal graph drawings to use the minimum number of rows, area, length of longest edge or total edge length cannot be approximated better than within a polynomial factor of optimal in polynomial time unless P = NP. We also provide a fixed-parameter-tractable algorithm for testing whether a drawing can be compacted to a small number of rows.
description: Updated to the final version to appear in the Journal of Graph Algorithms and Applications