Zobrazeno 1 - 10
of 543
pro vyhledávání: '"Kartas, A"'
Autor:
Kartas, Konstantinos
A field $k$ is called geometrically $C_1$ if every smooth projective separably rationally connected $k$-variety has a $k$-rational point. Given a henselian valued field of equal characteristic $0$ with divisible value group, we show that the property
Externí odkaz:
http://arxiv.org/abs/2407.19986
Given a perfectoid field, we find an elementary extension and a henselian defectless valuation on it, whose value group is divisible and whose residue field is an elementary extension of the tilt. This specializes to the almost purity theorem over pe
Externí odkaz:
http://arxiv.org/abs/2304.05881
Autor:
Andreas S. Papazoglou, MD, MSc, Konstantinos G. Kyriakoulis, MD, PhD, Konstantinos Barmpagiannos, MD, Dimitrios V. Moysidis, MD, MSc, Anastasios Kartas, MD, PhD, Maria Chatzi, MD, MSc, Amalia Baroutidou, MD, MSc, Vasileios Kamperidis, MD, PhD, Antonios Ziakas, MD, PhD, Konstantinos Dimopoulos, MD, PhD, George Giannakoulas, MD, PhD
Publikováno v:
JACC: Advances, Vol 3, Iss 11, Pp 101359- (2024)
Background: The risk of atherosclerotic cardiovascular disease (ASCVD) in adults with congenital heart disease (ACHD) is comparable to that of the general population and is driven by traditional ASCVD risk factors. Objectives: The aim of the study wa
Externí odkaz:
https://doaj.org/article/ceb84dd91ee944c0b8c480ad4ccdcbe5
Autor:
Papazoglou, Andreas S., Kyriakoulis, Konstantinos G., Barmpagiannos, Konstantinos, Moysidis, Dimitrios V., Kartas, Anastasios, Chatzi, Maria, Baroutidou, Amalia, Kamperidis, Vasileios, Ziakas, Antonios, Dimopoulos, Konstantinos, Giannakoulas, George
Publikováno v:
In JACC: Advances November 2024 3(11)
Autor:
Kartas, Konstantinos
When $k$ is a finite field, Becker-Denef-Lipschitz (1979) observed that the total residue map $\text{res}:k(\!(t)\!)\to k$, which picks out the constant term of the Laurent series, is definable in the language of rings with a parameter for $t$. Drive
Externí odkaz:
http://arxiv.org/abs/2203.02374
Use of apixaban in adults with congenital heart disease and atrial arrhythmias: The PROTECT-AR study
Autor:
Kartas, Anastasios, Papazoglou, Andreas S., Moysidis, Dimitrios V., Despotopoulos, Stefanos, Baroutidou, Amalia, Kosmidis, Diamantis, Koutsakis, Athanasios, Liori, Sotiria, Apostolopoulou, Sotiria, Frogoudaki, Alexandra, Tzifa, Afrodite, Galatas, Apostolos, Alexandridis, Georgios, Spiridonidis, Efstathios, Doundoulakis, Ioannis, Karagiannidis, Efstratios, Karvounis, Haralambos, Ziakas, Antonios, Giannakoulas, George
Publikováno v:
In International Journal of Cardiology 1 July 2024 406
Autor:
Kartas, Konstantinos
Publikováno v:
Annals of Pure and Applied Logic, Volume 174, Issue 2, February 2023
Fix a prime $p$. We prove that the set of sentences true in all but finitely many finite extensions of $\mathbb{Q}_p$ is undecidable in the language of valued fields with a cross-section. The proof goes via reduction to characteristic $p$, adapting P
Externí odkaz:
http://arxiv.org/abs/2105.03771
Autor:
Konstantinos, Kartas
Let $\mathbb{Z}^{ab}$ be the ring of integers of $\mathbb{Q}^{ab}$, the maximal abelian extension of $\mathbb{Q}$. We show that there exists an algorithm to decide whether a system of equations and inequations, with integer coefficients, has a soluti
Externí odkaz:
http://arxiv.org/abs/2104.06741
Autor:
Kartas, Konstantinos
Assuming a certain form of resolution of singularities, we prove a general existential Ax-Kochen/Ershov principle for tamely ramified fields in all characteristics. This specializes to well-known results in residue characteristic $0$ and unramified m
Externí odkaz:
http://arxiv.org/abs/2103.14646
Autor:
Amalia Baroutidou, Nikolaos Otountzidis, Andreas S. Papazoglou, Dimitrios V. Moysidis, Anastasios Kartas, Lilian Mantziari, Vasileios Kamperidis, Antonios Ziakas, George Giannakoulas
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 2 (2024)
The increasing prevalence of atrial fibrillation (AF) in adults with congenital heart disease raises significant questions regarding its management. The unique underlying anatomic and physiological background further adds to the difficulty in elimina
Externí odkaz:
https://doaj.org/article/6eea0731afbd492b9715733562618f04