Results 11 to 20 of about 2,083,999 (295)
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2023 The description of dynamics for high-energy particles requires an application of the special relativity theory framework, and analysis of properties of the corresponding equations of motion is very important. Here, we analyze Hamilton equations of motion in the limit of weak external field when potential satisfies the condition 2V(q)≪mc2.
Maria Przybylska +2 more
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The Journal of Symbolic Logic, 2021 AbstractWe study the following natural strong variant of destroying Borel ideals: $\mathbb {P}$ $+$ -destroys $\mathcal {I}$ if $\mathbb {P}$ adds an $\mathcal {I}$ -positive set which has finite intersection with every $A\in \mathcal {I}\cap V$ . Also, we discuss the associated variants $$ \begin{align*} \mathrm{non}^*(\mathcal{I},+)=&\min\
Farkas, Barnabás, Zdomskyy, Lyubomyr
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Слово.ру: балтийский акцент, 2023 The article is devoted to the controversy around the painting by Hans Holbein the Younger "Christ in the tomb" and the novel "The Idiot" by Fedor Dostoevsky, where this picture is the central ekphrasis.
Anzhelika I. Vaskinevich
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Diffraction before destruction [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2013 X-ray free-electron lasers have opened up the possibility of structure determination of protein crystals at room temperature, free of radiation damage. The femtosecond-duration pulses of these sources enable diffraction signals to be collected from samples at doses of 1000 MGy or higher.
H. N. Chapman, C. Caleman, N. Timneanu
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Robust MRI abnormality detection using background noise removal with polyfit surface evolution
EURASIP Journal on Image and Video Processing, 2017 Image segmentation plays a vital role in MRI abnormality detection. This paper presents a robust MRI segmentation method to outline potential abnormality blobs.
Changjiang Liu +3 more
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A Study on the Determination of Damage Levels in Reinforced Concrete Structures during the Kahramanmaraş Earthquake on February 06, 2023 [PDF]
E3S Web of Conferences, 2023 Planning for settlement and urban redevelopment following disastrous earthquakes depends on the early detection and control of structural damage. The first damage assessment to be made immediately after the earthquake should be done as practically and ...
Işık Ercan +4 more
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Specific features of joint ultrasound study in patients with rheumatoid arthritis [PDF]
Терапевтический архив, 2017 Aim. To study the specific features of joint ultrasound readings in rheumatoid arthritis (RA) in relation to its duration. Subjects and methods. A total of 162 patients (mean age, 43.54±11.1 years) with a mean RA duration of 3.22±3.13 years were examined.
E B Komarova +3 more
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On the Destruction of Musical Instruments [PDF]
, 2016 In this article, I aim to provide an account of the peculiar reasons that motivate our negative reaction whenever we see musical instruments being mistreated and destroyed.
Ravasio, Matteo
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Materia Arquitectura, 2017 Contrary to what has historically happened with earthquakes that have repeatedly destroyed several cities in Chile, the 2010 earthquake was followed by an unprecedented and fruitful reflection that, from various disciplines, has tried to understand ...
Alejandro Crispiani +1 more
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The nature of bifocal source of the earthquake and precursors of the blow
Геофизический журнал, 2015 On the base of ousting principle and application of the data on location bifocal model of earthquake source is proposed, which includes zones of dilatancy and compaction.
V. Nikolaevskiy, L. Sobisevich
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