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Geometry of Hamiltonian chaos.
Horwitz L, Zion YB, Lewkowicz M, Schiffer M, Levitan J. Horwitz L, et al. Among authors: lewkowicz m. Phys Rev Lett. 2007 Jun 8;98(23):234301. doi: 10.1103/PhysRevLett.98.234301. Epub 2007 Jun 4. Phys Rev Lett. 2007. PMID: 17677907
Entropy Measures as Geometrical Tools in the Study of Cosmology.
Weinstein G, Strauss Y, Bondarenko S, Yahalom A, Lewkowicz M, Horwitz LP, Levitan J. Weinstein G, et al. Among authors: lewkowicz m. Entropy (Basel). 2017 Dec 25;20(1):6. doi: 10.3390/e20010006. Entropy (Basel). 2017. PMID: 33265097 Free PMC article.
Heart Rate Variability Density Analysis (Dyx) and Prediction of Long-Term Mortality after Acute Myocardial Infarction.
Jørgensen RM, Abildstrøm SZ, Levitan J, Kobo R, Puzanov N, Lewkowicz M, Huikuri H, Peltola M, Haarbo J, Thomsen PE; Nordic ICD Pilot Study Group. Jørgensen RM, et al. Among authors: lewkowicz m. Ann Noninvasive Electrocardiol. 2016 Jan;21(1):60-8. doi: 10.1111/anec.12297. Epub 2015 Aug 11. Ann Noninvasive Electrocardiol. 2016. PMID: 26262922 Free PMC article.