288 citations · 1.1k across the 43 of their papers we have counts for
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nlin.PS2014★ 17 cited
Unstable Spiral Waves and Local Euclidean Symmetry in a Model of Cardiac Tissue
Christopher D. Marcotte, Roman O. Grigoriev
This paper investigates the properties of unstable single-spiral wave solutions arising in the Karma model of two-dimensional cardiac tissue. In particular, we discuss how such sol…
nlin.CD2014★ 19 cited
Exact Coherent Structures and Chaotic Dynamics in a Model of Cardiac Tissue
Greg Byrne, Christopher D. Marcotte, Roman O. Grigoriev
Unstable nonchaotic solutions embedded in the chaotic attractor can provide significant new insight into chaotic dynamics of both low- and high-dimensional systems. In particular,…