IFIMAR 20926
INSTITUTO DE INVESTIGACIONES FISICAS DE MAR DEL PLATA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
"Neuron" synchronization: An experiment and its mathematical explanation
Autor/es:
MARTÍNEZ, NATANIEL; ZARZA, GABRIEL ALEJANDRO; IZÚS, GONZALO G.; DELL'ERBA, MATÍAS G.; SÁNCHEZ, ALEJANDRO D.; DEZA, ROBERTO RAÚL
Lugar:
Comodoro Rivadavia
Reunión:
Congreso; Matemática Aplicada, Computacional e Industrial; 2017
Institución organizadora:
ASAMACI
Resumen:
We perform an experiment whereby mutually inhibiting electronic analogues of FitzHugh-Nagumo neurons spontaneously synchronize (by effect of noise and coupling) in the presence of a slow sub-threshold harmonic signal. This spatiotemporal self-organization phenomenon is then explained by resort to the system´s "nonequilibrium potential" - defined from the stationary solution of its Fokker-Planck equation - and the adiabatic approximation.
