Characterization of admissible quasisymmetries

Autor: Burby, J. W., Kallinikos, N., MacKay, R. S., Perrella, D., Pfefferlé, D.

We solve "half" the problem of finding three-dimensional quasisymmetric magnetic fields that do not necessarily satisfy force balance. This involves determining which hidden symmetries are admissible as quasisymmetries, and then showing explicitly ho

Externí odkaz: http://arxiv.org/abs/2403.03352

Regions without invariant tori of given class for the planar circular restricted three-body problem

Autor: Kallinikos, Nikos, MacKay, Robert S., Syndercombe, Tom

A method to establish regions of phase space through which pass no invariant tori transverse to a given direction field is applied to the planar circular restricted three-body problem. Implications for the location of stable orbits for planets around

Externí odkaz: http://arxiv.org/abs/2202.12691

Generalized Grad-Shafranov equation for non-axisymmetric MHD equilibria

Autor: Burby, J. W., Kallinikos, N., MacKay, R. S.

The structure of static MHD equilibria that admit continuous families of Euclidean symmetries is well understood. Such field configurations are governed by the classical Grad-Shafranov equation, which is a single elliptic PDE in two space dimensions.

Externí odkaz: http://arxiv.org/abs/2005.13664

Political Realism in the Chinese Warring States Period and the European Renaissance

Autor: Panagiotis Kallinikos

Publikováno v: Conatus - Journal of Philosophy, Vol 8, Iss 1 (2023)

Τhis article presents the basic similarities and differences between the Political Realism of Niccolò Machiavelli in the 15th century A.D., i.e. during the Renaissance in Europe, and the Chinese Legalism of Han Fei in the 3rd century B.C., during t

Externí odkaz: https://doaj.org/article/dbf5f5320c144cf7be37a90b90e91740

Clinical characteristics and management of patients with diabetes mellitus and stable coronary artery disease in daily clinical practice. The SCAD–DM Registry

Autor: Maria E. Marketou, Charalambos Vlachopoulos, George Hahalis, Kristalenia Kafkala, Nikolaos Kouvelas, Ioannis Mantas, Antonios Sideris, Evaggelos Pisimisis, Emmanouel P. Vardas, Stylianos Tzeis, Panos E. Vardas, Vassiliki Dimitroula, Christos Hatjielefteriou, Nikolaos Kampouridis, Georgios Karakostas, Athanasios Karanasios, Stylianos Lambropoulos, Fotios Papalisandrou, Emmanouil Scoubourdis, Nikolaos Smirnioudis, Eleftherios Adamopoulos, Georgios Aggelopoulos, Charalampos Albanis, Alexandros Amaslidis, Maria Andreopoulou, Ilias Antoniou, Ilias Apostolou, Georgios Afaras, Vasileios Arfaras, Konstantinos Aronis, Georgios Askar, Christos Athanasiou, Sokratis Avlonitis Antonios Beroukas, Emmanouil Chorozopoulos, Nikolaos Chrysomallis, Konstantinos Davos, Eftichia Demerouti, Vasileios Dimopoulos, Nikolaos Dimoulis, Vasileios Drakoulidis, Kiriaki Faka, Dimitrios Fotiadis, Alexandros Galapis, Antonios Giakoumis, Ioannis Goupios, Christos Harbas, Vasileios Hatjiioakeimidis, Georgios Hondrokoukis, Panagiotis Kalaras, Marina Kanakaraki, Konstantinos Kapetanios, Vasileios Karasavvidis, Theodoros Karonis, Andreas Karydakis, Christos Katsaris, Christos Katsikas, Konstantinos Katsas, Sokratis Kazantzidis, Nikolaos Kipouridis, Eirini Kokani, Georgios Kolios, Ilias Konstantinidis, Themistoklis Konstantinou, Marios Konstantinou, Georgios Kontopoulos, Georgios Kontoroupis, Georgios Koroniotis, Apostolos Kotidis, Chrysanthi Koukosi, Mihail Kouremetis, Christos Kouris, Georgios Kouskos, Konstantinos Koutras, Georgios Koutsibanis, Harikleia Krontira, Konstantinos Lalenis, Christos Liatas, Leonidas Lillis, Grigorios Limperatos, Emmanouil Liodakis, Stavros Liropoulos, Ioannis Livaditis, Dimitrios Logothetis, Maria Lolaka, Georgios Loukidelis, Georgios Mablekos, Antonios Manousakis, Nikolaos Marinakis, Dimitrios Markou, Virginia Markou, Anestis Matziridis, Panagiotis Mavraganis, Vasileios Mavridis, Ioannis Mavrodimitrakis, Georgios Migias, Dimitrios Mitropoulos, Christos Mitroulas, Savvas Nikiforos, Vasileios Nikolaidis, Christos Nikopoulos, Nikoloaos Oikonomidis, Konstantinos Panagiotopoulos, Georgios Panagoulias, Anna Panou, Ioannis Pantelakis, Achilleas Papadopoulos, Apostolos Papadopoulos, Georgios Papaioannou, Andreas Papamichail, Soultana Papanastasiou, Panagiotis Papas, Eleftherios Papavasileiou, Vasileios Papavasileiou, Athanasios Patialiakas, Alexandros Patsilinakos, Georgios Pechlivanidis, Spiridon Petrogiannis, Nikolaos Pontikakis, Charalampos Parissis, Fotios Patsourakos, Evangelos Pisimisis, Andreas Pittaras, Sotirios Plastiras, Athanasios Platis, Panagiotis Poulikarakos, Markos Prionidis, Paraskevi Psarogianni, Emmanouil Psathakis, Dimitrios Psirropoulos, Maria Riga, Ali Risgits, Evangelos Rosmarakis, Maria Samartzi, Isidoros Sarris, Konstantinos Sassalos, Dimitrios Savvalas, Georgios Siliogas, David Simeonidis, Loukas Sinos, Andreas Skanavis, Achilleas Skordas, Vassiliki Sklirou, Iason Skotiniotis, Anastasios Spanos, Dimitrios Sratech, Christos Stathopoulos, Rafail Stavropoulos, Christos Stavrotheodoros, Emmanouil Stefanakis, Konstantinos Stefanis, Christos Stefopoulos, Dimitrios Stergiou, Konstantinos Svolis, Konstantinos Toulis, Kallinikos Tsakonas, Nikolaos Tsamis, Eleni Tzamtzi-Mastaka, Georgios Tzeltzes, Ioannis Tsiantis, Theodora Tsiotika, Vasileios Vachliotis, Ioannis Vakalis, Konstantinos Vardakis, Alexandros Vassilopoulos, Georgia Vlahou, Vasileios Vogas, Evropia Voukelatou, Nikiforos Vrettos, Dionisios Xenos, Konstantinos Zagoridis, Tsilla Zafiriou, Christos Zafiris, Maria Zaharia, Fanourios Zampetakis, Vasileios Zouganelis

Publikováno v: Hellenic Journal of Cardiology, Vol 62, Iss 6, Pp 408-415 (2021)

Background: Patients with diabetes mellitus (DM) and coronary artery disease (CAD) represent a high-risk population, where comorbidities are common and the progression of coronary heart disease is relatively rapid and extensive. The present survey, c

Externí odkaz: https://doaj.org/article/b7836026b69a4c1f9d773ee6c958ec70