2026-10-10T10:45:05Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33472048 2026-10-02T12:04:11Z category_30881 category_36497 portal_1075 item_type_2 month_year_10_2026

Supplementary Movie 3 (tp06.mp4): Traveling Wave Evolution in the nine variable ten Tusscher-Panfilov (TP06) Model Vincent Lovero (24727126) Stephanie Dodson (1933168) Timothy Lewis (21281402) Biological sciences Mathematical sciences cardiac dynamics action potentials dispersion curves fast waves slow waves This animation illustrates the parameter-dependent evolution of the traveling wave voltage profile (bottom left) and its corresponding linear stability spectrum (right) mapped to the TP06 dispersion relation (top left). The vertical and horizontal scales for the traveling wave (bottom left) have been normalized. The current state is indicated by a blue marker on the dispersion curve, where pink squares denote saddle-node bifurcations and green dots denote Hopf bifurcations. As the parameter varies across the six distinct solution branches, the fast wave undergoes profound morphological transitions, developing into diverse unstable slow waves that include broad depolarized plateaus, early afterdepolarization (EAD)-like structures, and complex multi-peak waveforms. Simultaneously, the spectrum panel visualizes the highly complex linear stability dynamics, showing cascades of destabilizing Hopf bifurcations as well as a brief window of restabilization on the fast wave branch. 2026-10-02T12:04:11Z Dataset Media 10.60893/figshare.cha.33472048.v1 https://figshare.com/articles/media/Supplementary_Movie_3_tp06_mp4_Traveling_Wave_Evolution_in_the_nine_variable_ten_Tusscher-Panfilov_TP06_Model/33472048 CC BY 4.0