2,896 research outputs found
Review of Historical Events (pg.7)
No full textDr. A.G. Rudovic's description of the history of the Red Army invasions of Latvia, Estonia and Lithuania and what occured when the Soviet Union forcebly incorporated masses of innocent people into Soviet GULAGS and Soviet laour camps by means of mass deportatio: as well as the loss of church spiritual leaders and forbidden church services.2.0 Imanta, 2.1.7 Baltic Nations, 2.1.3 Current Latvian Histopry in Europe ( Pre-Post WWII
Moscow doctor A.G. Dreytser – author of "The Notes of an Ambulance physician"
No full textWe have attempted to present the scientific biography of Alexander Grigorievich Dreytser, the author of "The Notes of an Ambulance physician" – a popular documentary work on the life of Moscow and Muscovites during the Great Patriotic War. We have reconstructed the main points of life and activities of A.G. Dreytser and discovered a number of facts in his biography related to his studying at Strasbourg University (1911–1914) and Imperial Moscow University (1915–1917), participation in the First World War and activities in 1918–1941. The analysis of the materials stored in the State Archive of the Russian Federation, the Central State Archive of the City of Moscow, the Russian State Archive of Literature and Art, as well as the personal archive of the Dreytser family, allowed us to clarify many points related to Dreytser's life and activities during the time prior to the creation of The Notes. This article is based upon the results of a comparative analysis of the texts of The Notes and A.G. Dreytser's Ph.D. dissertation "The Material on the Question of Sudden Death: According to the Data of Morgues, Moscow City Emergency Stations and the Department of Clinical Examination of the Central Polyclinic of the People's Commissariat for Health of the USSR". This article considers the hypothesis of the unity of the events that took place in Moscow during the Great Patriotic War and were described in the dissertation and The Notes. More complete historical and biographical data on A.G. Dreytser allowed us to prove the documentary nature of The Notes, expand the scope of known facts about the organisation of medicine during the war and clarify some circumstances of the history of Russian medicine as a whole
A modified Rayleigh conjecture for static problems
No full textAbstractA modified Rayleigh conjecture (MRC) in scattering theory was proposed and justified by the author [A.G. Ramm, Modified Rayleigh conjecture and applications, J. Phys. A 35 (2002) L357–L361]. The MRC allows one to develop efficient numerical algorithms for solving boundary-value problems. It gives an error estimate for solutions. In this paper the MRC is formulated and proved for static problems
The influence of steady blowing and roughness on transitional separated boundary layers
No full textThis paper presents the results of a study between two types of forcing, namely steady blowing and a tripwire, on the control of laminar separated boundary layers. The analysis focuses on the differences in the transition process between these two types of forcing. This effect will be studied using direct numerical simulation. The main differences consists in the coherent structures formed during transition and the overall kinetic energy growth
Andries Vierlingh, Tractaet van dyckagie (eds. J. de Hullu en A.G. Verhoeven)
No full textTranscriptie uit 1920 van het manuscript van Andries Vierlingh uit 1579 over het ontwerp en de aanleg van dijken. Zijn werk is hoofdzakelijk uitgevoerd in West Brabant. De publicatie uit 1920 is later heruitgegeven door de VBKO (Vereniging van Waterbouwers)
Optimizing a magnitude-limited spectroscopic training sample for photometric classification of supernovae
No full textIn preparation for photometric classification of transients from the Legacy Survey of Space and Time (LSST) we run tests with different training data sets. Using estimates of the depth to which the 4-m Multi-Object Spectroscopic Telescope (4MOST) Time Domain Extragalactic Survey (TiDES) can classify transients, we simulate a magnitude-limited sample reaching rAB ≈ 22.5 mag. We run our simulations with the software SNMACHINE, a photometric classification pipeline using machine learning. The machine-learning algorithms struggle to classify supernovae when the training sample is magnitude limited, in contrast to representative training samples. Classification performance noticeably improves when we combine the magnitude-limited training sample with a simulated realistic sample of faint high-redshift supernovae observed from larger spectroscopic facilities; the algorithms’ range of average area under receiver operator characteristic curve (AUC) scores over 10 runs increases from 0.547–0.628 to 0.946–0.969 and purity of the classified sample reaches 95 per cent in all runs for two of the four algorithms. By creating new, artificial light curves using the augmentation software AVOCADO, we achieve a purity in our classified sample of 95 per cent in all 10 runs performed for all machine-learning algorithms considered. We also reach a highest average AUC score of 0.986 with the artificial neural network algorithm. Having ‘true’ faint supernovae to complement our magnitude-limited sample is a crucial requirement in optimization of a 4MOST spectroscopic sample. However, our results are a proof of concept that augmentation is also necessary to achieve the best classification results
Aquatic Substrate Library - Fitzroy River Estuary 2003
No full textMaintenance and Update Frequency: asNeededStatement: This dataset is part of the NSD Aquatic Spectral Library<b>Purpose</b><br/>Application of spectral data to plant physiology studies, geological sciences, soil sciences, limnology, oceanography and atmospheric chemistry, and other research.Record for source data hosted in the National Spectral Database (NSD) Aquatic Library<br/><br/>Citation:<br/>Dekker, A.G., Brando, V.E., Anstee, J.M., Marks, A., Phinn, S., Roelfsema, C. Scarth, P., (2005). Final Report – Fitzroy Estuary and Port Curtis Remote Sensing Tasks (FE2 and PC2). Dekker, A.G. and Phinn, S (eds), Published by the CRC for Coastal Zone, Estuary and Waterway Management, Indooroopilly, Qld, Australia.<br/><br/>For further information and instructions to access the database go to the following URL:<br/>https://cmi.ga.gov.au/data-products/dea/643/australian-national-spectral-databas
Brown, Richard (Death, 1899-11-27)
No full textAddress: 540 Freeman AvenueAge at death: 42 days365/Pg. 118/1899/M W S/Cinti, Ohio/Dr. A.G. Drury/J.J. Sullivan & Co./St. Joseph NewOriginal record filed in drawer labeled 'BROWN,G.-BRUN'
McNamara, Willie (Death, 1893-10-24)
No full textAddress: 334 Freeman AvenueAge at death: 9 Mos.378/Pg 102/1893/M W S/Cinti, Ohio/Dr. A.G. Drury/Sullivan & Co./St. Joseph NewOriginal record filed in drawer labeled 'MCLAUGHLIN, P-MACK, R'
Walsh, Margaret (Death, 1902-03-09)
No full textAddress: St. Francis Hospital- 741 Betts St.Age at death: 60168/Pg 28/1902/F W W/Ireland/Dr. A.G. Kreidler/J.J. Sullivan & Co./St. Joseph New.Original record filed in drawer labeled 'WALKER-_WALTEN'
- …
