Search results for " MAI"
showing 10 items of 665 documents
Der ‚Glücksstern‘ Niebuhrs und die Institutionen des Gaius. Deutsch-italienische Wissenschaftspolitik im frühen 19. Jahrhundert, 2. erweiterte Auflage
2014
In diesem Buch ist die Geschichte der Wiederentdeckung des Palimpsests mit den Gaius-Institutionen durch Barthold Georg Niebuhr neu verhandelt. Die jüngst wiederbelebte These von einer „angekündigten Entdeckung“ wird in Frage gestellt. Das verzerrte Bild des Niebuhrschen Fundes in der Sicht dieser These ist kein Zufall. Es stellt sich vielmehr als später Nachklang wissenschaftlicher Querelen jener Zeit dar. Die These der „angekündigten Entdeckung“ erweist sich bei gründlicher Nachprüfung anhand der Quellen als spekulativ, der Fund ist als eigene Leistung Niebuhrs anzuerkennen. In dieser Abhandlung werden auch bislang unbeachtete oder missverstandene handschriftliche Dokumente textgetreu edi…
Le ultime lettere del carteggio di Niebuhr e Mai (febbraio 1828 – gennaio 1829)
2014
Alla luce delle ultime lettere del carteggio fra Barthold Georg Niebuhr e Angelo Mai, di cui si pubblica il testo sulla base degli originali, si ricostruiscono i rapporti fra i due studiosi.
A Bayesian approach for predictive maintenance policy with imperfect monitoring
2009
In the traditional preventive maintenance policy, the periodic maintenance activities are scheduled on the basis of the a-priori information about the failure behaviour of the population which the component belongs to, by assuming a probability distribution function and by estimating the involved statistical parameters. On the contrary, with the predictive approach, the maintenance activity is scheduled on the basis of the real degradation level of the component. So, it is possible to reduce the failure probability and, at the same time, to use the component for almost all its useful life. For this reason, the predictive maintenance policy makes possible the reduction of the maintenance cos…
L’antica tradizione produttiva, il restauro e la manutenzione delle campane della Fonderia Virgadamo a Burgio, in Sicilia
2015
La percezione della città storica è sempre stata segnata dalla presenza dei campanili, uno dei segni architettonici più rilevanti nell’identificazione di un edificio sacro. Oltre a segnare il paesaggio, il campanile, attraverso il suono delle campane, scandisce lo scorrere del tempo, annuncia gli accadimenti e richiama le comunità di fedeli alla preghiera. La campane fanno parte del patrimonio culturale locale ed il loro suono è un bene che appartiene alla collettività. A Burgio, in Sicilia, l’antica tradizione produttiva delle campane di bronzo sopravvive da oltre cinque secoli, preservata e tramandata da generazione in generazione nella fonderia della famiglia Virgadamo. Le realizzazioni …
In-flight calibration of the ROSAT HRI ultraviolet sensitivity
2000
Comparing measured and estimated count rates of a few selected sample stars, we confirm the validity and provide the in-flight calibration of the ROSAT HRI UV/visible effective area model in Zombeck et al. The count rate estimates for Betelgeuse derived with this model are in agreement with the measured HRI upper limit. This result is also confirmed in an erratum by Berghöfer et al. aimed at revising their previous calculation, which was overestimated by more than 2 orders of magnitude. Adopting this ROSAT HRI UV/visible effective area model and measured UV/visible spectra of a set of sample stars covering the range of Teff 3000-40,000 K, we have built the calibration curves to estimate UV/…
Mirklis 100 gadi: Latvijas Universitātes Bibliotēka 1919 -2019 : izstādes plakāti
2019
LU Bibliotēkas veidotā stendu izstāde “Mirklis 100 gadi: Latvijas Universitātes Bibliotēka 1919 -2019” ir veltīta Latvijas Universitātes 100. gadadienai un ir pēdējā izstāžu sērijā. Lai gan Latvijas Universitātes Bibliotēkas pirmsākumi ir atrodami jau 1862. gadā, kad dibināts Rīgas Politehnikums un Bibliotēka, izstādē sniegts ieskats LU Bibliotēkas attīstībā no Latvijas Augstskolas dibināšanas un Centrālās Bibliotēkas veidošanas 1919. gadā līdz 2019. gadam. Izstādē atspoguļota Bibliotēkas un fakultāšu bibliotēku attīstība, to atrašanās vietas, raksturoti tās vadītāji, kā arī ikdienas darbā izmantotās tehnoloģijas, gadu gaitā paveiktais bibliotekāro darba procesu un pakalpojumu pilnveidošanā…
Metodes viena un vairāku maiņas punktu atrašanai laikrindu datiem
2019
Maiņas punkti ir pēkšņas izmaiņas laikrindu datos. Maiņas punktu analīze ir būtiska laikrindu modelēšanā un prognozēšanā. Tā ir svarīga tādās nozarēs kā medicīna, vides zinātne, ekonomika u.c. Darba mērķis ir iepazīties ar maiņas punktu meklēšanas metodēm, pārbaudītšīsmetodesgansimulētiemdatiem,ganreāliemlaikrindupiemēriem.Darbateorētiskajādaļātiekaprakstītamaiņaspunktuproblemātikaganvienamaiņaspunktagadījumā, gan vairāku maiņas punktu gadījumā. Teorētiskajā daļā tiek apskatītas tādas viena maiņas punkta meklēšanas metodes kā CUSUM un robusta maiņas punkta meklēšanas metode, kas balstīta uz divu izlašu Hodža- Lēmaņa novērtējumu. Teorētiskajā daļā tiek apskatītas tādas vairāku maiņas punkta …
La resale price maintenance nel commercio librario. Limitare la concorrenza per promuovere la cultura?
2013
Traendo spunto dalle vicende della legge n. 128/2011, che limita lo sconto massimo praticabile al pubblico sul prezzo di copertina dei libri, pprovata con largo consenso e presto abrogata nell’indifferenza generale, l’articolo propone una approfondita analisi del modello nel quale tale legge si inscrive e delle soluzioni alternative che si riscontrano nel contesto europeo. L’indagine intende, quindi, riflettere sulla fondatezza degli assunti tradizionalmente posti alla base della difesa della Rpm libraria. Taking the cue from the events of the Law n. 128/2011, limiting the discounts on books cover price, which was passed by broad consensus and soon implicitly repealed amid the general indif…
Domain-Specific Characteristics of Data Quality
2017
The research discusses the issue how to describe data quality and what should be taken into account when developing an universal data quality management solution. The proposed approach is to create quality specifications for each kind of data objects and to make them executable. The specification can be executed step-by-step according to business process descriptions, ensuring the gradual accumulation of data in the database and data quality checking according to the specific use case. The described approach can be applied to check the completeness, accuracy, timeliness and consistency of accumulated data.
Algunas reflexiones acerca de la stjue de 9 de julio de 2020 sobre los pactos novatorios en materia de cláusulas suelo
2021
The Sentence of the Court of Justice of the European Union of July 9, 2020 comes to answer the five questions that, in its preliminary question, the Court of First Instance and Instruction No. 3 of Teruel asks about the validity of the new agreements in the context of the floor clauses, establishing jurisprudential doctrine on this matter about which our Supreme Court had previously ruled in its Judgments of October 16, 2017, in the sense of considering the agreed floor clause null as a consequence of the novation agreement and, subsequently, those of April 11, 2018 and September 13, 2018 in the opposite direction, declaring that the novation agreement was valid. It is a long-awaited and in…