Model Mathematics

Component: environment

Component: membrane

dd time V =- i_K + i_Ca + i_S tau

Component: calcium_current

i_Ca = g_Ca m_infinity V - V_Ca J11 =- g_Ca V m_infinity V - V_Ca - g_Ca m_infinity V_Ca - V_K V - V_K

Component: calcium_current_m_gate

m_infinity = 1.0 + V_m - V theta_m -1.0

Component: potassium_current

i_K = g_K n V - V_K J12 =- g_K V - V_K

Component: potassium_current_n_gate

n_infinity = 1.0 + V_n - V theta_n -1.0 dd time n = delta n_infinity - n tau J21 = delta V n_infinity J22 =- delta

Component: slow_current

i_S = g_S S V - V_K J13 =- g_S k_S V - V_K k_S = tau tau_S J33 =- k_S

Component: slow_current_S_gate

S_infinity = 1.0 + V_S - V theta_S -1.0 dd time S = S_infinity - S tau_S J31 = V S_infinity

Component: jacobian_matrix

J = J11 J12 J13 J21 J22 0 J31 0 J33