cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Contrast dose reduction for abdominal MDCT with low kilovoltage by using an automatic software with weight-based dose.
Creators: name: Ezponda Casajús, Ana
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Abdomen
subject: CT
subject: Contrast agent-intravenous
subject: Dosimetry
subject: Kv imaging
subject: Quality assurance

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: INTRODUCTION CT is the main diagnostic method for many diseases. However, the problems of radiation are still a concern of the public. Minimizing radiation has always been one of the most important goals in radiology, according to the ALARA concept...
Non-Markovian waiting time distribution
Creators: name: Luoma, Kimmo
name: Härkönen, Kari
name: Maniscalco, Sabrina
name: Suominen, Kalle-Antti
name: Piilo, Jyrki
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Simulation methods based on stochastic realizations of state vector evolutions are commonly used tools to solve open quantum system dynamics, both in the Markovian and non-Markovian regime. Here, we address the question of waiting time distribution (WTD) of quantum jumps for non-Markovian systems. We generalize Markovian quantum trajectory methods in the sense of deriving an exact analytical WTD for non-Markovian quantum dynamics and show explicitly how to construct this distribution for certain commonly used quantum optical systems.
description: journal version
Next-to leading order analysis of target mass corrections to structure functions and asymmetries
Creators: name: Brady, L. T.
name: Accardi, A.
name: Hobbs, T. J.
name: Melnitchouk, W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We perform a comprehensive analysis of target mass corrections (TMCs) to spin-averaged structure functions and asymmetries at next-to-leading order. Several different prescriptions for TMCs are considered, including the operator product expansion, and various approximations to it, collinear factorization, and xi-scaling. We assess the impact of each of these on a number of observables, such as the neutron to proton F_2 structure function ratio, and parity-violating electron scattering asymmetries for protons and deuterons which are sensitive to gamma-Z interference effects. The corrections from higher order radiative and nuclear effects on the parity-violating deuteron asymmetry are also quantified.
description: 32 pages, 15 figures; Fig. 8 corrected (previous version showed 2xR instead of R)
title: Unilateral isolated thrombosis of the basal vein of Rosenthal: a diagnostic challenge for radiologists
Creators: name: Scapin, Elisa
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Embolism / Thrombosis
subject: Diagnostic procedure
subject: MR-Spectroscopy
subject: MR
subject: CT
subject: Veins / Vena cava
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe the very rare condition of isolated thrombosis of basal vein of Rosenthal, to point out the importance of CT and MR as diagnostic tools in detection of this condition and to discuss its potential...
Hofmannsthal and “die göttliche Briehl”
Creators: name: Krylova, Katya
Publisher: name: Università degli Studi di Milano
Year: 2013

description: This article highlights the hitherto neglected significance of the small market town, and erstwhile spa resort, of Hinterbrühl in Lower Austria to Hugo von Hofmannsthal’s life and work. This discussion is set in a cultural-historical context of Hinterbrühl’s function as a place of encounter in the golden age of the spa resort. The article traces the lasting influence of Hinterbrühl in Hofmannsthal’s oeuvre, whether this be through the people he met there, as evidenced by the fragment Silvia im “Stern”, or in the sublimation of the Lower Austrian landscape in the enigmatic Das Märchen der 672. Nacht.
description: Studia austriaca, Vol 21 (2013)
Voces ex machina: a literature review of the key elements necessary for success in online courses
Creators: name: McGuire, William
Publisher: name: figshare
Year: 2021
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences
subject: Education

description:
McGuire, W. (2016) Voces ex machina: a literature review of the key elements necessary for success in online courses. International Multidisciplinary Journal, III(3), pp. 1-10.

http://eprints.gla.ac.uk/140712/

This paper begins with a description of the architecture of an online teacher education course the evolution of which was informed by this critical review. The course structure is described; links between online learning and teacher education are outlined; key research questions are identified; a synoptic overview of the online course is provided and finally a critically review of key literature is given in relation to the factors affecting success in online platforms. The review itself is contextualised using the three online learning domains identified in the seminal work of Garrison, D.R, and Anderson, T. (2003): Teacher-student interaction (T-S), its reverse, (S-T), and finally, Student-Design interaction (S-D) in which the student interacts with the course design itself. Ultimately, the findings are amplified in the conclusions section and success vectors identified.
title: Handy radiology signs: a pictorial review of extremity radiology
Creators: name: Rees, Elliott
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Education and training
subject: Arthritides
subject: Education
subject: Digital radiography
subject: Conventional radiography
subject: Musculoskeletal system
subject: Extremities

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: We present a pictorial review to illustrate the key radiographic features of common metabolic and arthritic processes affecting the hands. We focus on key imaging findings that differentiate between the various arthritides. We aim to enable the...
title: Peritoneal Carcinomatosis Index (PCI) and advances in peritoneal disease management: What the radiologist should know
Creators: name: Kembhavi, Pooja
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Cancer
subject: Chemotherapy
subject: PET-CT
subject: MR
subject: CT
subject: Peritoneum
subject: Mesentery
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. Review peritoneal anatomy 2. Review preoperative radiological assessment of peritoneal disease and PCI 3. Review newer techniques of treating peritoneal malignancy and the role of the...
L’«Elettra» (1903) di Hugo von Hofmannsthal tra Sofocle e D’Annunzio
Creators: name: Raponi, Elena
Publisher: name: Università degli Studi di Milano
Year: 2013

description: Hofmannsthal’s play «Elektra» aroused controversial reactions when it appeared in 1903: on the one hand, great enthusiasm, on the other hand irritation and hostility towards its undoubted “modernity”. This essay highlights some scarcely known aspects of the context in which the play came into being, focusing particularly on its relationship with the Sophoclean subtext and Hofmannsthal’s coeval and later poetical works, as well as with D’Annunzio’s drama «La città morta», performed in Vienna in 1902 and 1903 with Eleonora Duse in the main role.
description: Studia austriaca, Vol 21 (2013)
title: Feasibility of using machine learning methods in educational and experimental setting
Creators: name: Lukin, Matej
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Artificial Intelligence
subject: Computer applications
subject: Neuroradiology brain
subject: CT
subject: Computer Applications-General
subject: Computer Applications-Detection, diagnosis
subject: Education and training
subject: Outcomes

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To show that using appropriate software, hardware and data sets it is feasible to conduct common data mining tasks using visual workflows without knowledge of programming. To show that using open source software on an average personal laptop with a...
Enti non profit e diritto dell’Unione Europea
Creators: name: Perrone, Andrea
Publisher: name: Università degli Studi di Milano
Year: 2011

description: SOMMARIO: 1. Diritto dell’Unione Europea e disciplina degli enti non  profit - 2. Principio di non discriminazione, libera circolazione dei  capitali e disposizioni nazionali in materia di fiscalità degli enti non  profit - 2.1. Alcune implicazioni sistematiche della recente  giurisprudenza della Corte di Giustizia - 2.2. Le ricadute operative e  le conseguenze per le confessioni religiose - 3. Agevolazioni fiscali  per gli enti non profit come aiuti di Stato? - 3.1. Le conseguenze della  giurisprudenza della Corte di Giustizia su una dibattuta questione  italiana - 3.2. Uno spunto finale di riflessione.
description: Stato, Chiese e pluralismo confessionale, 2011: 7 febbraio
FUNCTIONAL PROPERTIES OF SOLUBLE HYDROCOLLOIDS EXTRACTED FROM THEOBROMA BICOLOR (MACAMBO) PROCESSING WASTE AND IN-FIELD PRECOOLING UNITS TO REDUCE PRODUCE WASTE IN THE UNITED STATES
Creators: name: Silver, Rae
Publisher: name: Purdue University Graduate School
Year: 2023
Subjects: classificationCode: 321002
subject: Food properties (incl. characteristics and health benefits)
classificationCode: 300606
subject: Food sustainability

description: Macambo (Theobroma bicolor) is a relative of cacao that was identified as an underutilized crop in San Martín, Peru with potential for valorization. Current processing for macambo seeds results in waste of two-thirds of the fruit, so the two waste streams (husk and pulp-shell) were characterized by proximal analysis to identify useable components. From the pulp-shell waste, soluble polysaccharides and proteins were extracted. The resulting hydrocolloid formed physical gels that had predominantly solid-like elastic behavior and can partially recover after being deformed by a constant stress. Macambo pulp-shell waste has potential for extracting functional ingredients for thickening, forming gels, retaining water, and stabilizing emulsions.One third of food in the United States is never eaten, and waste occurs throughout the food system. Produce is a significant portion of food waste, but shelf life can be extended by optimizing postharvest practices. Conducting precooling in-field at point of harvest with mobile units was proposed by researchers in the field of food waste reduction as an adaptable method to reduce food waste and was evaluated in this study for innovation and barriers to use. Based on expert interviews and a literature review, it was concluded that in-field precooling units are hindered by infrastructure requirements and effective precooling is already optimized at large scale with centralized cooling activities. Flexible cooling technology could be part of a solution for very small growers in the United States and internationally in developing economies, where access to precooling and full cold chain is still lacking.
Diritto dell’Unione europea e status delle confessioni religiose
Creators: name: Corti, Matteo
Publisher: name: Università degli Studi di Milano
Year: 2011
Subjects: Unione Europea e Consiglio d'Europa

description: SOMMARIO: 1. Introduzione – 2. La rilevanza del fenomeno religioso nei rapporti di lavoro nel diritto dell’Unione europea: dal Trattato di Amsterdam a quello di Lisbona – 3. Religione e rapporto di lavoro prima del Trattato di Amsterdam: tendenza espansiva del principio di eguaglianza e limiti ai diritti di circolazione – 4. La direttiva 2000/78/CE e il divieto di discriminazione per motivi religiosi: conseguenze per le legislazioni statali e per i poteri organizzativi dei datori di lavoro (in particolare, la questione del riposo domenicale e delle festività) – 5. L’art. 4, dir. 2000/78/CE: la deroga in favore delle cd. organizzazioni di tendenza – 6. L’importanza della giurisprudenza della Corte europea dei diritti dell’uomo a fini interpretativi dell’ampiezza della deroga: i casi Vallauri, Obst e Schüths – 7. La garanzia delle libertà collettive (di religione e sindacale) come precondizione indispensabile per l’esercizio dei diritti di libertà individuale: l’“individualismo” esasperato della giurisprudenza europea.SOMMARIO: 1. Introduzione – 2. La rilevanza del fenomeno religioso nei rapporti di lavoro nel diritto dell’Unione europea: dal Trattato di Amsterdam a quello di Lisbona – 3. Religione e rapporto di lavoro prima del Trattato di Amsterdam: tendenza espansiva del principio di eguaglianza e limiti ai diritti di circolazione – 4. La direttiva 2000/78/CE e il divieto di discriminazione per motivi religiosi: conseguenze per le legislazioni statali e per i poteri organizzativi dei datori di lavoro (in particolare, la questione del riposo domenicale e delle festività) – 5. L’art. 4, dir. 2000/78/CE: la deroga in favore delle cd. organizzazioni di tendenza – 6. L’importanza della giurisprudenza della Corte europea dei diritti dell’uomo a fini interpretativi dell’ampiezza della deroga: i casi Vallauri, Obst e Schüths – 7. La garanzia delle libertà collettive (di religione e sindacale) come precondizione indispensabile per l’esercizio dei diritti di libertà individuale: l’“individualismo” esasperato della giurisprudenza europea.
description: Stato, Chiese e pluralismo confessionale, 2011: 21 febbraio
title: Contrast media distribution pattern in periradicular infiltrations: prediction of efficacy in context of individual spinal pathology
Creators: name: Schob, Stefan
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Interventional non-vascular
subject: Musculoskeletal spine
subject: Neuroradiology spine
subject: CT
subject: Percutaneous
subject: Contrast agent-other
subject: Efficacy studies

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: CT-guidedperiradicular infiltrations have become acornerstone of multimodal therapy of radicular back pain. Although the majority of patients empirically experiences significant pain relief, not all patients benefit significantly. Therefore our...
La Conferenza delle chiese europee (KEK)
Creators: name: Long, Gianni
Publisher: name: Università degli Studi di Milano
Year: 2011
Subjects: Unione Europea e Consiglio d'Europa

description: SOMMARIO: 1. La Conferenza delle chiese europee – 2. La KEK in dialogo con gli organismi cattolici e le istituzioni europee – 3. La KEK in dialogo con gli organismi cattolici e le istituzioni europee- 4- Il documento comune KEK-COMECE sull’attuazione dell’art. 17 – 5. La proposta della KEK per un dialogo aperto, trasparente e regolare.
description: Stato, Chiese e pluralismo confessionale, 2011: 21 febbraio
title: Emergency patients with right lower quadrant abdominal pain: How multislice computed tomography can be helpful?
Creators: name: Elkasabi, Asmaa
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Inflammation
subject: Acute
subject: Diagnostic procedure
subject: CT
subject: Pelvis
subject: Emergency
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this poster is to evaluate the role of Multislice Computed Tomography (MSCT) in the recognition of various pathologies in patients with acute right lower quadrant abdominal...
Il diritto pontificio nell’impasse della attuazione del concilio Vaticano II. Tensioni e dinamiche di un travaglio non risolto
Creators: name: Zanchini Di Castiglionchio, Francesco
Publisher: name: Università degli Studi di Milano
Year: 2011
Subjects: Diritti delle religioni

description: SOMMARIO: 1. Il vero significato (politico) del “dogma” vaticano del 1870 – 2. La lezione della historia conciliorum e le ambiguità moderne - 3. Il superamento della lista dei concili del Bellarmino - 4. Il problema del concilio di Costanza: sovrano è chi decide sullo stato di eccezione- 5. Le tecniche di attuazione del Tridentino e del Vaticano II - 6. Il dictatus di papa Mastai e l’opposizione dei vescovi tedeschi – 7. La resistenza della curia al Vaticano II: il quinquennio iniziale - 8. La svolta restauratrice di Giovanni Paolo II – 9. Riflessioni conclusive - 10 - Postilla. Quale orizzonte per il futuro?
description: Stato, Chiese e pluralismo confessionale, 2011: 31 gennaio
title: Diverticular lesions of the thorax: a comprehensive review.
Creators: name: Martinez Stocker, Constanza Victoria
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Education and training
subject: Diverticula
subject: Education
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Thorax
subject: Respiratory system
subject: Cardiac

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The objective of this work is to review the imaging findings of the numerous diverticular lesions localized inside the thorax, classifying them according to their origin location. We discuss their etiology and we also describe key findings for a...
title: Time-SLIP MRI without cardiac gating for cerebrospinal fluid flow imaging: a phantom-controlled study
Creators: name: Smorchkova, Anastasia
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Image registration
subject: Haemodynamics / Flow dynamics
subject: Cerebrospinal fluid
subject: Imaging sequences
subject: Experimental investigations
subject: MR
subject: Experimental
subject: Head and neck
subject: CNS

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: In magnetic resonance imaging (MRI), the time-spatial labeling inversion pulse (Time-SLIP) is a form of spin labeling providing quantitative and selective inflow information by placing the inversion pulse before data acquisition and background...
L’ontologia del "De musica"
Creators: name: Fortin, Eleonora
Publisher: name: Università degli Studi di Milano
Year: 2011

description: Nel sesto libro del De musica Agostino pone il problema della natura del conoscere a partire da una descrizione, che si potrebbe definire fenomenologica, dei movimenti ritmici di cui il soggetto fa esperienza. Inizia così un percorso conoscitivo, che prendendo le mosse dalle tracce dei numeri arriva a indagare le condizioni di possibilità della conoscenza, rilanciando continuamente l’indagine su molteplici livelli. Con questo articolo si intende comprendere le più rilevanti implicazioni del paradigma conoscitivo agostiniano, il quale non appare riducibile a una mera logica numerica ma permette di  gettare uno sguardo filosofico fino alla realtà metafisica della creatura.

In the De musica’s sixth Book Augustin puts the question of the knowledge’s nature from the description (that we can consider as a phenomenological one) of the rhytmical movements experienced by the subject. This is the beginning of a cognitive process that starts from the numers’ traces and ends with the inquiry about the conditions of knowledge’s possibility, giving impulse to a research on several levels. The article’s purpose is to understand the most important implications of the Augustinian cognitive paradigm, that doesn’t seem to be a mere numerical logic but allow us to take a philosophical glance to the creature’s metaphysical truth.
description: Doctor Virtualis, No 10 (2010): Musica medievale e musica contemporanea
title: Pancreatic adenocarcinoma and it’s different faces. A pictorial review
Creators: name: Tvarijonas, Tomas
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Metastases
subject: Cancer
subject: Diagnostic procedure
subject: Decision analysis
subject: MR
subject: CT
subject: Pancreas
subject: Oncology
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe and illustrate CT and MRI findings of different faces of pancreatic ductal adenocarcinoma...
Héctor Aguilar Camín, La invención de México. Historia y cultura política de México 1810-1910
Creators: name: González Luna, Anamaría
Publisher: name: Università degli  Studi di Milano
Year: 2009

description: Héctor Aguilar Camín, La invención de México. Historia y cultura política de México 1810-1910
description: Altre Modernità, No 2 (2009): Letterature e migrazioni
An examination of teaching professionalism in an undergraduate accounting program at the University of British Columbia - Okanagan
Creators: name: Hilton, Andrew
Publisher: name: University of British Columbia
Year: 2013

description: Accounting education within undergraduate programs is facing a developing crisis in teaching students what it means to be a professional. Following significant and highly visible accounting scandals such as Enron and Worldcom, the accounting profession must regain public trust. Multiple calls for education reform in accounting have called for programs to incorporate professionalism into the curriculum. This thesis examines the extent that professionalism is included in the curriculum of two undergraduate accounting programs at the University of British Columbia (UBC). Using data from faculty interviews, archival data, student and alumni focus groups, and interviews with recruiters from the professional accounting firms, this thesis provides a comprehensive overview of how professionalism is conceptualized and how it is taught at UBC, from both the curricular and pedagogical perspectives. This thesis also identifies elements of teaching professionalism that are effective. Triangulation of data from multiple sources (faculty, students, alumni, and recruiters) provides strong evidence on how to effectively teach professionalism in accounting education. The participants' conceptions of professionalism might be characterized as three layers including simple behavioural issues, very deep and complex ethical issues, and softer skills including cognitive skills, communication skills, and personal and interpersonal skills. This evidence will be useful to other undergraduate accounting programs concerned with developing future professionals.
A specification for IdP hinting
Creators: name: AARC Community Members
name: AppInt Members
Publisher: name: Zenodo
Year: 2021
Subjects: identity provider discovery
federated identity management
authentication
research collaboration
AARC
AARC-G061

description: This document defines a generic browser-based protocol for conveying - to services - hints about the IdPs or SP-IdP-proxies that should be used for authenticating the principal. This protocol, colloquially referred to as Identity Provider (IdP) hinting, can greatly simplify the discovery process for the end-user, by enabling entities to produce and send hints that can be consumed by SP-IdP-proxies for routing the user to the correct upstream SP-IdP-Proxy or authenticating IdP.
Rosy Braidotti, Trasposizioni. Sull’etica nomade
Creators: name: Vallorani, Nicoletta
Publisher: name: Università degli  Studi di Milano
Year: 2009

description: Rosy Braidotti, Trasposizioni. Sull'etica nomade
description: Altre Modernità, No 2 (2009): Letterature e migrazioni
title: Current techniques for the interventional management of facet syndrome.
Creators: name: Picado Bermúdez, ADRIÁN
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Interventional non-vascular
subject: Musculoskeletal spine
subject: Musculoskeletal joint
subject: Fluoroscopy
subject: CT
subject: Percutaneous
subject: Ablation procedures
subject: Puncture
subject: Endoscopy
subject: Arthritides
subject: Hyperplasia / Hypertrophy
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Describe imaging findings in facet syndrome (FS). Review the relevant anatomy of the posterior vertebral segment innervation for the interventional management of FS. Explain and discuss different interventional techniques in FS...
N=4 Supersymmetric Landau Models
Creators: name: Bychkov, V.
name: Ivanov, E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81Q60

description: We present the first example of super Landau model with both N=4 worldline supersymmetry and non-trivial target space supersymmetry ISU(2|2). The model also reveals a hidden second N=4 supersymmetry which, together with the manifest one, close on a worldline SU(2|2). We start from an off-shell action in bi-harmonic N=4, d=1 superspace and come to the component action with four bosonic and four fermionic fields. Its bosonic core is the action of generalized U(1) Landau model on R^4 considered some time ago by Elvang and Polchinski. At each Landau level N>0 the wave functions are shown to form "atypical" (2N + 2N)-dimensional multiplets of the worldline supergroup SU(2|2). Some states have negative norms, but this trouble can be evaded by redefining the inner product, like in other super Landau models. We promote the action to the most general form compatible with off-shell N=4 worldline supersymmetry and find the corresponding background U(1) gauge field to be generic self-dual on R^4 and the target superspace metric to remain flat.
description: 1 + 32 pages, typos corrected, clarifying comments added; published version
François Bruzzo, Letture avverse. Nomadismi di arte e letterature
Creators: name: Morgante, Jole
Publisher: name: Università degli  Studi di Milano
Year: 2009

description: François Bruzzo, Letture avverse. Nomadismi di arte e letterature
description: Altre Modernità, No 2 (2009): Letterature e migrazioni
title: A pictorial review and guide of the ischemic bowel
Creators: name: Kerkeni, Chamseddine
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Abdomen
subject: CT-Angiography
subject: Complications
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: -To be familiar with representative CT features of the acute mesenteric ischemia. -To identify the cause of ischemia. -To learn about the optimal method to detect a potential source of...
A Shared-Constraint Approach to Multi-leader Multi-follower Games
Creators: name: Kulkarni, Ankur A.
name: Shanbhag, Uday V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 90C33, 91A65, 91A20, 90C26

description: Multi-leader multi-follower games are a class of hierarchical games in which a collection of leaders compete in a Nash game constrained by the equilibrium conditions of another Nash game amongst the followers. The resulting equilibrium problem with equilibrium constraints is complicated by nonconvex agent problems and therefore providing tractable conditions for existence of global or even local equilibria for it has proved challenging. Consequently, much of the extant research on this topic is either model specific or relies on weaker notions of equilibria. We consider a modified formulation in which every leader is cognizant of the equilibrium constraints of all leaders. Equilibria of this modified game contain the equilibria, if any, of the original game. The new formulation has a constraint structure called shared constraints, and our main result shows that if the leader objectives admit a potential function, the global minimizers of the potential function over the shared constraint are equilibria of the modified formulation. We provide another existence result using fixed point theory that does not require potentiality. Additionally, local minima, B-stationary, and strong-stationary points of this minimization are shown to be local Nash equilibria, Nash B-stationary, and Nash strong-stationary points of the corresponding multi-leader multi-follower game. We demonstrate the relationship between variational equilibria associated with this modified shared-constraint game and equilibria of the original game from the standpoint of the multiplier sets and show how equilibria of the original formulation may be recovered. We note through several examples that such potential multi-leader multi-follower games capture a breadth of application problems of interest and demonstrate our findings on a multi-leader multi-follower Cournot game.
description: The earlier manuscript was rejected. We felt it had too many themes crowding it and decided to make a separate paper from each theme. This submission draws some parts from the earlier manuscript and adds new results. Another parts is under review with the IEEE TAC (on arxiv) and another was published in Proc IEEE CDC, 2013. This submission is under review with Set-valued and Variational Analysis
title: There is more to this than meets the eye- Avulsion fractures of knee
Creators: name: SOWRABHA, MELUKOTE
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Musculoskeletal joint
subject: Conventional radiography
subject: MR
subject: Education
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: OUTLINE / TABLE OF CONTENTS: 2000 knee radiographs and MRIs were reviewed between 2016 to 2018 which revealed 10 various patterns of avulsion injuries were detected on imaging which are as follows Segond fracture , Reverse segond fracture , ACL...
Clara Cisneros y Franco Savarino (coord.), Narrativas errantes. Historia y literatura de viaje en México y desde México
Creators: name: González Luna, Anamaría
Publisher: name: Università degli  Studi di Milano
Year: 2009

description: Clara Cisneros y Franco Savarino (coord.), Narrativas errantes. Historia y literatura de viaje en México y desde México
description: Altre Modernità, No 2 (2009): Letterature e migrazioni
Shadowing and Expansivity in Sub-Spaces
Creators: name: Barwell, Andrew
name: Good, Chris
name: Oprocha, Piotr
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 54H20

description: We address various notions of shadowing and expansivity for continuous maps restricted to a proper subset of their domain. We prove new equivalences of shadowing and expansive properties, we demonstrate under what conditions certain expanding maps have shadowing, and generalize some known results in this area. We also investigate the impact of our theory on maps of the interval, in which context some of our results can be extended.
description: 18 pages
title: Imaging in Fontan Procedure: Normal Anatomy and Common Complications
Creators: name: Pereira da Silva, Nuno
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Congenital
subject: Cirrhosis
subject: Arteriovenous malformations
subject: Statistics
subject: FOS: Mathematics
subject: Diagnostic procedure
subject: Complications
subject: Ultrasound
subject: MR
subject: CT
subject: Pulmonary vessels
subject: Cardiac
subject: Abdomen

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Section: Aims and objectives The aim of this presentation is to review and describe the normal anatomy of Fontan circulation and the imaging spectrum of its cardiac and extracardiac...
Libxc: a library of exchange and correlation functionals for density functional theory
Creators: name: Marques, Miguel A. L.
name: Oliveira, Micael J. T.
name: Burnus, Tobias
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The central quantity of density functional theory is the so-called exchange-correlation functional. This quantity encompasses all non-trivial many-body effects of the ground-state and has to be approximated in any practical application of the theory. For the past 50 years, hundreds of such approximations have appeared, with many successfully persisting in the electronic structure community and literature. Here, we present a library that contains routines to evaluate many of these functionals (around 180) and their derivatives.
description: 15 pages
Fondamenti delle grammatiche adposizionali / Fundamentoj de la adpoziciaj gramatikoj
Creators: name: Gobbo, Federico
Publisher: name: Università degli Studi di Milano
Year: 2010

description: L’interlinguistica come disciplina scientifica può essere ricondotta alla ricerca scientifica di Leibniz. Questo articolo mostra come il percorso di ricerca di matematizzazione della conoscenza linguistica abbia una importante valenza cognitiva che viene resa esplicita tramite il formalismo delle grammatiche adposizionali.

 Interlingvistikon kiel scienca fako oni povas rilatigi al la scienca esplorado de Leibniz. Ĉi tiu artikolo montras kiel la esplor-itinero pri matematikigo de la lingvistika konaro havas gravan konivan valoron kiu eksplicitas per la formaliĝo nome adpoziciaj gramatikoj.
description: InKoj. Philosophy & Artificial Languages, New series, Vol 1, No 1 (2010): Interlinguistics & Philosophy of Artificial Languages / Interlingvistiko kaj Filozofio de Artefaritaj Lingvoj
Manin's conjecture for a singular quartic del Pezzo surface
Creators: name: Loughran, Daniel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11D45 (Primary) 14G05, 11N37 (Secondary)

description: We prove Manin's conjecture for a split singular quartic del Pezzo surface with singularity type $2\Aone$ and eight lines. This is achieved by equipping the surface with a conic bundle structure. To handle the sum over the family of conics, we prove a result of independent interest on a certain restricted divisor problem for four binary linear forms.
title: Primary Liver Carcinoma with Biphenotypic Differentiation: Imaging Appearances and Clinical Significance
Creators: name: Long, Niamh
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Neoplasia
subject: Cancer
subject: Education
subject: MR
subject: CT
subject: Oncology
subject: Liver
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Emphasize clinical importance of diagnosis of primary liver carcinoma with biphenotypic differentiation/ combined hepatocellular carcinoma (CHC). To review the classification systems for CHC. Examine relationship between the clinical, radiological...
title: Processus d’intéressement à l’œuvre dans une démarche évaluative : mise en place d'une recherche-intervention régulative à partir d'une recherche-intervention évaluative
Creators: name: Delbreil, Manon
name: Aussel, Lucie
Publisher: name: La Revue LEeE
Year: 2021
Subjects: recherche participative
intéressement
recherche-intervention
évaluation
régulation

description: Cet article présente les résultats d’une recherche-intervention mobilisée pour venir en aide au fonctionnement d’une autre recherche-intervention (désormais RI). La situation initiale est celle d’une première RI, menée dans le cadre d’un doctorat et réalisée en partenariat avec le Service départemental d’incendie et de secours de la Haute-Garonne (désormais Sdis) rencontrant une perte d’intéressement des acteur·rices engagé·es dans la démarche. Celle-ci a été pensée pour évaluer de façon collaborative et coopérative le système de formation du Sdis et a donc entraîné la création d’un groupe de travail, instance fédératrice du tiers-espace socio-scientifique (Marcel, 2010) en charge de construire et de mettre en œuvre l’évaluation. Cette RI est dite évaluative (désormais RIe) du fait de son orientation principale de travail, tant du point de vue de la recherche que de l’intervention. La baisse de la participation des membres de ce groupe de travail est à l’origine de la seconde RI. En effet, une demande de régulation portée par les coordinateur·rices de la RIe nous a été adressée et a fait l’objet d’une nouvelle recherche-intervention dite régulative (désormais RIr), celle-ci venant mettre au jour et renforcer le processus d’intéressement des participant·es à ce groupe de travail. Une enquête s’appuyant sur la sociologie de la traduction, a permis d’interroger 12 personnes à travers des entretiens ainsi que les membres du groupe de travail par la voie d’un questionnaire. Les résultats soulignent des nœuds de tensions entre la sphère de la recherche et celle de l’intervention ayant amoindri les alliances scellées ; ils dévoilent la perpétuelle dialogique de la chercheuse-intervenante, funambule, sur un fil entre engagement et distanciation. Des ambivalences dans les discours se dessinent, des ajustements et remodelages du groupe de travail s’esquissent et des déplacements des sapeur·euses-pompier·ières apparaissent, laissant entrevoir le paysage dynamique de la RIe. La réflexion se poursuit autour du tiers- espace socio-scientifique comme trait d’union entre les sphères de la recherche et de l’intervention. La discussion ouvre le débat sur une éventuelle modélisation dynamique de la RI, sur la question des régulations dans ce type de recherches participatives et celle d’évaluations au carré (la recherche-intervention évaluant se faisant évaluer).
Comparing Comparatives in Artificial Languages / Komparado de komparativoj en artefaritaj lingvoj
Creators: name: Libert, Alan Reed
Publisher: name: Università degli Studi di Milano
Year: 2010

description: It is possible to classify Artificial Languages as well as Natural Languages into three main types, according to the forms of comparative adjectives. Artificial Languages can form the comparatives using only a synthetic strategy, or only an analytic strategy, or both of them accordingly. Artificial Languages that use only a syntetic strategy can be classified further according to the rules in choosing one strategy or the other. Some evidence shows that a large proportion of Artificial Languages have both analytic and synthetic comparatives, as in some natural languages. The formation of comparatives results to be an interesting area of morphology, where there is room for choice, also for Artificial Languages.

 Eblas klasifiki artefaritajn kaj naturajn lingvojn laŭ tri tipoj, depende al la formoj de komparativaj adjektivoj. Artefaritaj lingvoj povas formi komparativojn uzante nur sintezajn formojn, nur analizajn formojn, aŭ ambaŭ formojn laŭkaze. Artefaritajn lingvojn kiuj uzas nur sintezan strategion oni povas klasifiki plue per la reguloj elekti unu aŭ la alian strategion. Ia evidenco montras, ke granda parto de artefaritaj lingvoj havas ambaŭ analizan kaj sintezan komparativojn, kiel en kelkaj naturaj lingvoj. La formado de komparativoj rezultas esti interesa areo de morfologio, en kiu eblas elekti, eĉ kaze de artefaritaj lingvoj.
description: InKoj. Philosophy & Artificial Languages, New series, Vol 1, No 1 (2010): Interlinguistics & Philosophy of Artificial Languages / Interlingvistiko kaj Filozofio de Artefaritaj Lingvoj
Evaluating tools for automatic reconstruction of clonal evolution
Creators: name: Sandmann, Sarah
name: Richter, Silja
name: Xiaoyi Jiang
name: Varghese, Julian
Publisher: name: F1000 Research Limited
Year: 2021

description: Background: In the field of cancer research, analyzing the clonal evolution of a tumor is of major interest. The early identification of aggressive subclones can enable new therapeutic options. However, the actual reconstruction of clonal evolution is not trivial. Despite numerous algorithms existing, many publications reporting on clonal evolution still choose manual reconstruction as the most reliable method.
 Methods: We performed extensive research on currently available tools for the reconstruction of clonal evolution considering bulk mutational data. Tools were split into 3 categories: 1) clustering, 2) tree reconstruction, 3) visualization. Performance of the tools was investigated using 2 minimum examples: 7 mutations with distinct allelic frequencies were supposed to form 5 clusters at 2 time points. Example 1 considers linear clonal evolution, while example 2 considers branched clonal evolution.
 Results: We identified 7 tools performing clustering of variants. All tools could be installed, executed and reported results on our exemplary data. However, only one of the tools (PyClone) reported the expected number of 5 clusters. Ten tools performing tree reconstruction were identified. However, only 3 tools reconstructed clonal evolution trees for both minimum examples without reporting errors. While ClonalTREE failed in reconstructing the correct phylogenetic tree for both examples, SPRUCE succeded for one, SCHiSM for both. For visualization 2 approaches were considered: fishplot and TimeScape. Although both tools successfully visualized the phylogenetic trees, TimeScape did not display the correct mutation load.
 Discussion: Our evaluation of tools for automatic reconstruction of clonal evolution shows that despite many tools existing, only very few succeed in reconstructing the correct evolution on the basis of two minimum examples. It remains to be analyzed how these approaches perform on real, more complex data – not just minimum examples. In general, our observations indicate that manual reconstruction of clonal evolution is currently still greatly irreplaceable and there is a pressing need for better algorithms. Yet, the analysis of single cell data might be an option to approach the problem of automatic reconstruction of clonal evolution from a different angle.
Quantum star-graph analogues of PT-symmetric square wells
Creators: name: Znojil, Miloslav
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We pick up a solvable ${\cal PT}-$symmetric quantum square well on an interval of $x \in := (-L,L)\mathbb{G}^{(2)}$ (with an $α-$dependent non-Hermiticity given by Robin boundary conditions) and generalize it. In essence, we just replace the support interval $\mathbb{G}^{(2)}$ (reinterpreted as an equilateral two-pointed star graph with the Kirchhoff matching at the vertex $x=0$) by a $q-$pointed equilateral star graph $\mathbb{G}^{(q)}$ endowed with the simplest complex-rotation-symmetric external $α-$dependent Robin boundary conditions. The remarkably compact form of the secular determinant is then deduced. Its analysis reveals that (1) at any integer $q=2,3,...$, there exists the same, $q-$independent and infinite subfamily of the real energies, and (2) at any special $q=2,6,10,...$, there exists another, additional and $q-$dependent infinite subfamily of the real energies. In the spirit of the recently proposed dynamical construction of the Hilbert space of a quantum system, the physical bound-state interpretation of these eigenvalues is finally proposed.
description: 20 pp, 1 figure
Knotted instantons from annihilations of monopole-instanton complex
Creators: name: Nitta, Muneto
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Monopoles and instantons are sheets (membranes) and strings in d=5+1, respectively, and instanton strings can terminate on monopole sheets. We consider a pair of monopole and anti-monopole sheets which is unstable to decay and results in a creation of closed instanton strings. We show that when an instanton string is stretched between the monopole sheets, there remains a new topological soliton of codimension five after the pair annihilation, i.e., a twisted closed instanton string or a knotted instanton.
description: 20 pages, 9 figures, v2: published version
title: Multimodality Imaging Spectrum of Cholangiocarcinoma : A Pictorial Review
Creators: name: yadav, varun
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Cancer
subject: Colonography CT
subject: Cholangiography
subject: CT
subject: Biliary Tract / Gallbladder
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of this review is to - Highlight the role of imaging in diagnosis of cholangiocarcinoma. Illustrate the spectrum of imaging findings in various types of...
Antiferromagnetic topological insulators in cold atomic gases
Creators: name: Essin, Andrew M.
name: Gurarie, Victor
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We propose a spin-dependent optical lattice potential that realizes a three-dimensional antiferromagnetic topological insulator in a gas of cold, two-state fermions such as alkaline earths, as well as a model that describes the tight-binding limit of this potential. We discuss the physically observable responses of the gas that can verify the presence of this phase. We also point out how this model can be used to obtain two-dimensional flat bands with nonzero Chern number.
description: 5 pages
title: Mucinous versus medullary breast carcinoma: imaging aspects and teaching points
Creators: name: Pintican, Roxana
Publisher: name: European Congress of Radiology
Year: 2019
Subjects: subject: Cancer
subject: Biopsy
subject: Ultrasound
subject: MR
subject: Mammography
subject: Breast

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: -To describe the microscopical and macroscopical features of mucinous and medullary breast carcinoma; -To review the imaging methods for detection of both cancer subtypes and illustrate the imaging aspects; -To present useful pearls and...