95 citations · 102 across the 2 of their papers we have counts for
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nlin.AO2004
Oscillatory phase transition and pulse propagation in noisy integrate-and-fire neurons
H. Sakaguchi
We study non-locally coupled noisy integrate-and-fire neurons with the Fokker-Planck equation. A propagating pulse state and a wavy state appear as a phase transition from an async…
nlin.PS2004
Sidebranch Structures of Dendritic Patterns in a Coupled Map Lattice Model
H. Sakaguchi, M. Ohtaki
Dendrites with developed sidebranches are numerically studied with a coupled map lattice model. The competitive dynamics among sidebranches determines the shape of the envelope. Th…
nlin.PS2004
Dynamics of positive- and negative-mass solitons in optical lattices and inverted traps
H. Sakaguchi, B. A. Malomed
We study the dynamics of one-dimensional solitons in the attractive and repulsive Bose-Einstein condensates (BECs) loaded into an optical lattice (OL), which is combined with an ex…