22 citations
3 papers
nlin.PS2021★ 22 cited
Traveling chimera patterns in two-dimensional neuronal network
Gael R. Simo, Patrick Louodop, Dibakar Ghosh +3
We study the emergence of the traveling chimera state in a two-dimensional network of Hindmarsh-Rose burst neurons with the mutual presence of local and non-local couplings. We sho…
q-fin.PR2008★ 21 cited
Fractional term structure models: No-arbitrage and consistency
Alberto Ohashi
In this work we introduce Heath-Jarrow-Morton (HJM) interest rate models driven by fractional Brownian motions. By using support arguments we prove that the resulting model is arbi…
nlin.CD2006★ 8 cited
Low dimensional behavior in three-dimensional coupled map lattices
Paulsamy Muruganandam, Gerson Francisco, Marcio de Menezes +1
The analysis of one-, two-, and three-dimensional coupled map lattices is here developed under a statistical and dynamical perspective. We show that the three-dimensional CML exhib…