Zobrazeno 1 - 10
of 1 023
pro vyhledávání: '"Romaniv, A."'
We introduce the concept of rings of simple range 2. Based on this concept, we build a theory diagonal reduction of matrices over Bezout domain. In particular we show that invariant Bezout domain is an elementary divisor ring if and only if it is a r
Externí odkaz:
http://arxiv.org/abs/2407.03196
Autor:
Oksana Sulaieva, Viktoriia Yerokhovych, Sergii Zemskov, Iuliia Komisarenko, Vitalii Gurianov, Volodymyr Pankiv, Oleksandr Tovkai, Tetyana Yuzvenko, Violetta Yuzvenko, Andrii Tovkai, Zlatoslava Shaienko, Tetyana Falalyeyeva, Nadiya Skrypnyk, Taras Romaniv, Nadiya Pasyechko, Taras Krytskyy, Solomiia Danyliuk, Andrii Klantsa, Dmytro Krasnienkov, Oleksandr Gurbych, Nazarii Kobyliak
Publikováno v:
EClinicalMedicine, Vol 79, Iss , Pp 103008- (2025)
Summary: Background: Although the number of studies reporting war-induced effects on the health of the Ukrainian population has been growing, there are still little data on assessing patients with type 2 diabetes (T2D) during the war. This study aime
Externí odkaz:
https://doaj.org/article/a69a6b1787b448b38be88e9f11d36d6b
Autor:
Yu. O. Petronchak, Kh. B. Romaniv
Publikováno v:
Науковий вісник Ужгородського національного університету. Серія Право, Vol 1, Iss 84 (2024)
Стаття присвячена актуальним проблемам цивільного права, а також римському приватному праву в Україні. Мета статті – простежити вплив
Externí odkaz:
https://doaj.org/article/a8d735d5fb774cbd87369b06810b5fc1
Publikováno v:
International Interdisciplinary Scientific Journal "Expert", Vol 1, Iss 2, Pp 145-157 (2024)
Management of financial and economic activities in the social protection bodies of the population in the conditions of martial law requires a special approach and is considered taking into account the complexities and challenges that arise in these c
Externí odkaz:
https://doaj.org/article/56e10e1d9ff54cc7b607fe137cf84790
Autor:
Oleh Pervachuk, Artur Oderov, Vyacheslav Hunchenko, Viktor Ponomarov, Oleh Nebozhuk, Andrii Melnykov, Viktor Lashta, Volodymyr Andreychuk, Ihor Romaniv
Publikováno v:
Фізичне виховання, спорт і культура здоров’я у сучасному суспільстві, Iss 1(65) (2024)
Актуальність. Успіх виконання завдань військово-професійної діяльності залежить від особливостей процесу навчання та виховання воїні
Externí odkaz:
https://doaj.org/article/81cc71848134440d9e79d741e9a5c261
An element in a ring $R$ is called clear if it is the sum of unit-regular element and unit. An associative ring is clear if every its element is clear. In this paper we defined clear rings and extended many results to wider class. Finally, we proved
Externí odkaz:
http://arxiv.org/abs/2005.03387
Autor:
Zabavsky, Bohdan, Romaniv, Oleh
We constuct the theory of diagonalizability for matrices over Bezout rings of stable range 1 with the Kazimirsky condition. It is shown that a ring of stable range 1 with the right (left) Kazimirsky condition is an elementary divisor ring if and only
Externí odkaz:
http://arxiv.org/abs/1903.10049
Autor:
Zabavsky, Bohdan, Romaniv, Oleh
J. Zelmanowitz introduced the concept of ring, which we call zip rings. In this paper we characterize a commutative Bezout domain whose finite homomorphic images are zip rings modulo its nilradical.
Externí odkaz:
http://arxiv.org/abs/1903.02847
Autor:
Liubomyr Ropyak, Thaer Shihab, Andrii Velychkovych, Vitalii Bilinskyi, Volodymyr Malinin, Mykola Romaniv
Publikováno v:
Ceramics, Vol 6, Iss 1, Pp 146-167 (2023)
The prospects of plasma electrolytic oxidation (PEO) technology applied for surface hardening of aluminum alloys are substantiated. The work aims to optimize the technological process of PEO for aluminum in flowing electrolyte. The design of the equi
Externí odkaz:
https://doaj.org/article/4e89e661d9054fc6afcc66739087c97c
Autor:
Zabavsky, Bohdan, Romaniv, Oleh
We proved that in J-Noetherian Bezout domain which is not a ring of stable range 1 exists a nonunit adequate element (element of almost stable range 1
Externí odkaz:
http://arxiv.org/abs/1812.11195