108 research outputs found
On the growth of the polynomial entropy integrals for measures in the Szegö class
No full textsubmittedLet be a probability Borel measure on the unit circle T and f ng be the orthonormal polynomials with respect to . We say tRhat is a Szego measure, if it has an arbitrary singular part s, and T log 0dm > -∞, 1, where 0 is the density of the absolutely continuous part of , m being the normalized Lebesgue measure on T. The entropy integrals for n are de ned as n = Z T j nj2 log j njd It is not di cult to show that n = o( p n). In this paper, we construct a measure from the Szego class for which this estimate is sharp (over a subsequence of n's)
Excess all-cause mortality and COVID19-related mortality: a temporal analysis in 22 countries, from January until August 2020
No full textThis work was supported by the University of Nicosia Medical School (internal funding).Achilleos S, Quattrocchi A, Gabel J, Heraclides A, Kolokotroni O, Constantinou C, Pagola Ugarte M, Nicolaou N, Rodriguez-Llanes JM, Bennett CM, Bogatyreva E, Schernhammer E, Zimmermann C, Costa AJL, Lobato JCP, Fernandes NM, Semedo-Aguiar AP, Jaramillo Ramirez GI, Martin Garzon OD, Mortensen LH, Critchley JA, Goldsmith LP, Denissov G, Rüütel K, Le Meur N, Kandelaki L, Tsiklauri S, O'Donnell J, Oza A, Kaufman Z, Zucker I, Ambrosio G, Stracci F, Hagen TP, Erzen I, Klepac P, Arcos González P, Fernández Camporro Á, Burström B, Pidmurniak N, Verstiuk O, Huang Q, Mehta NK, Polemitis A, Charalambous A, Demetriou CA
Magnitude and determinants of excess total, age-specific and sex-specific all-cause mortality in 24 countries worldwide during 2020 and 2021: results on the impact of the covid-19 pandemic from the cmor project
No full textThis work was supported by the University of Nicosia Medical School (internal funding).Pallari C.Th., Achilleos S., Quattrocchi A., Gabel J., Critselis E., Athanasiadou M., Haghighi M.R.R., Papatheodorou S., Liu T., Artemiou A., Rodriguez-Llanes J.M., Bennett C.M., Zimmermann C., Schernhammer E., Sierra N.B., Ekelson R., Lobato J., Macedo L., Mortensen L.H., Critchley J., Goldsmith L., Denissov G., Le Meur N., Kandelaki L., Athanasakis K., Binyaminy B., Maor T., Stracci F., Ambrosio G., Davletov K., Glushkova N., Martial C., Sun M.C., Hagen T.P., Chong M., Barron M., Łyszczarz B., Erzen I., Gonzalez P.A., Burström B., Pidmurniak N., Verstiuk O., Huang Q., Polemitis A., Charalambous A., Demetriou C.A
Transcription regulation of human genes: Novel aspects and mechanisms
No full textContains fulltext :
53727_tranreofh.pdf (Publisher’s version ) (Open Access)
Contains fulltext :
72429.pdf (Publisher’s version ) (Open Access)RU Radboud Universiteit Nijmegen, 05 maart 2008Promotor : Stunnenberg, H.G.216 p
Itô diffusions, modified capacity and harmonic measure. Applications to Schrödinger operators.
No full textInternational audienceWe observe that some special Itô diffusions are related to scattering properties of a Schrödinger operator on R^d, d>1. We introduce Feynman-Kac type formulae for these stochastic processes which lead us to results on the preservation of the a.c. spectrum of the Schrödinger operator. To better understand the analytic properties of the processes, we construct and study a special version of the potential theory. The modified capacity and harmonic measure play an important role in these considerations. Various applications to Schrödinger operators are also given. For example, we relate the presence of the absolutely continuous spectrum to the geometric properties of the support of the potential
Creating an educational plugin to support online programming learning: A case of IntelliJ IDEA plugin for A+ Learning Management System
No full textEducational plugins are extensively utilized in both, the industry and academia. Academically, the plugins are used to optimize certain labor-intensive and error-prone manual operations for students, such as loading, installing, completing and submitting the assignments. The thesis sets out to explore the features and functionalities of different educational plugins by developing the plugin to support a programming course at the Aalto University. As follows, the thesis goes through a thorough process of pitching, developing, implementing, reporting feedback and resulting feedforward. The process is facilitated by a three-member development team with the author of this thesis acting as a hands-on Scrum Master. The stakeholders’ requirements of stability and fault-tolerance were met in an IntelliJ IDEA plugin, written in Java 8 and Scala. The Eclipse-based IDE was replaced with IntelliJ as the former was discontinued in 2018. Java 8 was chosen over Kotlin as none of the team-members are Kotlin-fluent and as Java 11 was not yet released at the start of the development. Also, as the plugin interacts with Scala components, a minor part of the application is written in Scala. The plugin is designed to interoperate with the existing backend learning management system A+ as a third-party data provider. Dependencies pruned during the process include IntelliJ Platform’s compatibility with future IDE versions (solved through regular adjustments by the developers), Gradle IntelliJ plugin’s compatibility with the Platform, standard Java libraries (solved through an automated vulnerability scanning), etc. The project is ongoing, with testing routinely performed with the stakeholder and student feedback fed back into the development process. However, future improvements include reworking the architecture, extending the testing scope, and multi-course support
On the growth of the polynomial entropy integrals for measures in the Szegö class
No full textLet be a probability Borel measure on the unit circle T and f ng be the orthonormal polynomials with respect to . We say tRhat is a Szego measure, if it has an arbitrary singular part s, and T log 0dm > -∞, 1, where 0 is the density of the absolutely continuous part of , m being the normalized Lebesgue measure on T. The entropy integrals for n are de ned as n = Z T j nj2 log j njd It is not di cult to show that n = o( p n). In this paper, we construct a measure from the Szego class for which this estimate is sharp (over a subsequence of n's)
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