Zobrazeno 1 - 10
of 1 640
pro vyhledávání: '"Ruzsa A"'
Autor:
Matolcsi, Mate, Ruzsa, Imre Z.
Publikováno v:
Proceedings of the Steklov Institute of Mathematics 314 : 1 pp. 138-143, 6 p. (2021)
By constructing suitable nonnegative exponential sums we give upper bounds on the cardinality of any set $B_q$ in cyclic groups $\ZZ_q$ such that the difference set $B_q-B_q$ avoids cubic residues modulo $q$.
Comment: 8 pages
Comment: 8 pages
Externí odkaz:
http://arxiv.org/abs/2406.00406
Autor:
Ruzsa, Imre Z.
We present examples of multiplicative semigroups of positive reals (Beurling's generalized integers) with gaps bounded from below.
Comment: 10 pages. To be published in Mathematica Pannonica
Comment: 10 pages. To be published in Mathematica Pannonica
Externí odkaz:
http://arxiv.org/abs/2311.11127
We prove that the fractional chromatic number $\chi_f(\mathbb{R}^2)$ of the unit distance graph of the Euclidean plane is greater than or equal to $4$. A fundamental ingredient of the proof is the notion of geometric fractional chromatic number $\chi
Externí odkaz:
http://arxiv.org/abs/2311.10069
Autor:
Lukasz Tekieli, Maciej Mazgaj, Zoltan Ruzsa, Bogdan Janus, Piotr Paluszek, Horst Sievert, Iris Q. Grunwald, Piotr Musialek
Publikováno v:
Advances in Interventional Cardiology, Vol 20, Iss 3, Pp 248-254 (2024)
Externí odkaz:
https://doaj.org/article/6cde59ebdb024f279785cb0e37a3df24
Autor:
Lukasz Tekieli, Andrej Afanasjev, Maciej Mazgaj, Vladimir Borodetsky, Kolja Sievert, Zoltan Ruzsa, Magdalena Knapik, Audrius Širvinskas, Adam Mazurek, Karolina Dzierwa, Thomas Sanczuk, Valerija Mosenko, Malgorzata Urbanczyk-Zawadzka, Mariusz Trystula, Piotr Paluszek, Lukasz Wiewiorka, Justyna Stefaniak, Piotr Pieniazek, Inga Slautaitė, Tomasz Kwiatkowski, Artūras Mackevičius, Michael Teitcher, Horst Sievert, Iris Q. Grunwald, Piotr Musialek
Publikováno v:
Advances in Interventional Cardiology, Vol 20, Iss 2, Pp 172-193 (2024)
Externí odkaz:
https://doaj.org/article/062389248a0a44579e17acc90029e44f
Autor:
Alexandru Achim, Zoltan Ruzsa
Publikováno v:
BMC Medicine, Vol 22, Iss 1, Pp 1-3 (2024)
Externí odkaz:
https://doaj.org/article/eaa0e6789b634f4a8d6e5a980f639a12
Autor:
Manasvi Singh, Ashish Kumar, Narendra N. Khanna, John R. Laird, Andrew Nicolaides, Gavino Faa, Amer M. Johri, Laura E. Mantella, Jose Fernandes E. Fernandes, Jagjit S. Teji, Narpinder Singh, Mostafa M. Fouda, Rajesh Singh, Aditya Sharma, George Kitas, Vijay Rathore, Inder M. Singh, Kalyan Tadepalli, Mustafa Al-Maini, Esma R. Isenovic, Seemant Chaturvedi, Deepak Garg, Kosmas I. Paraskevas, Dimitri P. Mikhailidis, Vijay Viswanathan, Manudeep K. Kalra, Zoltan Ruzsa, Luca Saba, Andrew F. Laine, Deepak L. Bhatt, Jasjit S. Suri
Publikováno v:
EClinicalMedicine, Vol 73, Iss , Pp 102660- (2024)
Summary: Background: The field of precision medicine endeavors to transform the healthcare industry by advancing individualised strategies for diagnosis, treatment modalities, and predictive assessments. This is achieved by utilizing extensive multid
Externí odkaz:
https://doaj.org/article/c4edbf27386f423188216b7b2cb61390
Autor:
Ruzsa, Imre Z.
Under the prime-tuple hypothesis, the set of signed primes is a sumset.
Comment: 5 pages, submitted to Acta Arithmetica
Comment: 5 pages, submitted to Acta Arithmetica
Externí odkaz:
http://arxiv.org/abs/2204.14013
Autor:
Attila Nemes, Árpád Kormányos, Dorottya Lilla Olajos, Alexandru Achim, Zoltán Ruzsa, Nóra Ambrus, Csaba Lengyel
Publikováno v:
Reviews in Cardiovascular Medicine, Vol 25, Iss 9, p 324 (2024)
Background: The left ventricular (LV) rotational mechanics are of particular importance in the function of the LV. The rotational movement is the consequence of the arrangement of the subepicardial and subendocardial muscle fibers. These muscle fiber
Externí odkaz:
https://doaj.org/article/5fbe3327161840ba9af05a14dfb8ecad
Autor:
Helga Hambalek, Mária Matuz, Roxána Ruzsa, Erika Papfalvi, Róbert Nacsa, Zsófia Engi, Márta Csatordai, Gyöngyvér Soós, Edit Hajdú, Dezső Csupor, Ria Benkő
Publikováno v:
Antibiotics, Vol 13, Iss 9, p 848 (2024)
The COVID-19 pandemic affected the epidemiology of infectious diseases and changed the operation of health care systems and health care seeking behavior. Our study aimed to analyze the utilization of systemic antibiotics in ambulatory care in Hungary
Externí odkaz:
https://doaj.org/article/8aed03a7a3b44f0592d1f578aea0703e