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pro vyhledávání: '"Oprisan, A."'
We study the effect of a power law drift on Brownian motion in the positive half-line, where the order of the drift at 0 and infinity is different.
Comment: 29 pages
Comment: 29 pages
Externí odkaz:
http://arxiv.org/abs/2403.06043
Publikováno v:
Ovidius University Annals: Economic Sciences Series, Vol XXIII, Iss 2, Pp 818-825 (2024)
The tax system is a product of human thought, decision, and action because of the evolution of human society, created to meet financial objectives, to which are added the objectives of the economic and social system. The general objective of the r
Externí odkaz:
https://doaj.org/article/311d3973f7954f3fb3fbea98dcffb6fb
Publikováno v:
Ovidius University Annals: Economic Sciences Series, Vol XXIII, Iss 2, Pp 826-832 (2024)
The impact of the absorption of European funds in Romania, in the context of financial stability, is a complex subject, approached with the aim of balancing the associated benefits and risks. Absorption of funds contributes to economic growth, infr
Externí odkaz:
https://doaj.org/article/a237554f19d542c18a65861b7bf87419
Publikováno v:
e-Polymers, Vol 23, Iss 1, Pp 113640-46 (2023)
This study deals with the preparation and characterization of novel composites accomplished by filling hydroxyethylcellulose with several amounts of bentonite. Molecular modeling enabled understanding the conformational and physicochemical features,
Externí odkaz:
https://doaj.org/article/f446103b5a5b49d4b30b11b0fbd878ef
Autor:
El Khouri, Imad, Garcia, Reyes, Mihai, Petru, Budescu, Mihai, Taranu, Nicolae, Toma, Ionut Ovidiu, Guadagnini, Maurizio, Escolano-Margarit, David, Entuc, Ioana Sorina, Oprisan, Gabriel, Hajirasouliha, Iman, Pilakoutas, Kypros
Publikováno v:
In Engineering Structures 15 May 2024 307
Autor:
Ana Oprisan, Sorinel Adrian Oprisan
Publikováno v:
Frontiers in Signal Processing, Vol 3 (2023)
Introduction: The gray-level co-occurrence matrix (GLCM) reduces the dimension of an image to a square matrix determined by the number of gray-level intensities present in that image. Since GLCM only measures the co-occurrence frequency of pairs of g
Externí odkaz:
https://doaj.org/article/a57cb3b094f847ffb1e4511eb0661411
Publikováno v:
Ovidius University Annals: Economic Sciences Series, Vol XXIII, Iss 1, Pp 1040-1045 (2023)
The tax system is an essential part of any country's economic structure as it provides the government with a significant source of revenue and plays a crucial role in economic policymaking. In Romania, a nation with a complex tax system and evolving
Externí odkaz:
https://doaj.org/article/b9f4f1d82bde4a17951ad0a416688f66
Publikováno v:
Ovidius University Annals: Economic Sciences Series, Vol XXIII, Iss 1, Pp 1046-1052 (2023)
The pandemic has caused enormous economic costs by affecting banks, governments and financial markets. In this context, the main purpose of this paper is to show that cryptocurrencies have become one of the most traded financial assets in the last
Externí odkaz:
https://doaj.org/article/1a914ccfbd8c478585e798ef262b5748
Akademický článek
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Autor:
Dragos Stefan Lazar, Maria Nica, Amalia Dascalu, Corina Oprisan, Oana Albu, Daniel Romeo Codreanu, Alma Gabriela Kosa, Corneliu Petru Popescu, Simin Aysel Florescu
Publikováno v:
Antibiotics, Vol 13, Iss 5, p 435 (2024)
Background: Carbapenem-resistant Klebsiella pneumoniae (Cr-Kpn) is becoming a growing public health problem through the failure of adequate treatment. This study’s objectives are to describe the sources of Cr-Kpn in our hospital over 22 months, ass
Externí odkaz:
https://doaj.org/article/b07a4d91bc7243aaa1a3ef7c39971f81