38 citations · 281 across the 28 of their papers we have counts for
28 papers
On swimmer's strategies in various currents
Amir Aghamohammadi, Cina Aghamohammadi, Saman Moghimi-Araghi
Finding an optimum strategy to reach a certain destination by swimming in a background flow is an interesting question which leads to non-trivial results and swimming paths. Here w…
Anharmonic oscillator: A playground to get insight into renormalization
Saman Moghimi-Araghi, Farhang Loran
In the presence of interactions the frequency of a simple harmonic oscillator deviates from the noninteracting one. Various methods can be used to compute the changes to the freque…
Critical behaviour at the onset of synchronization in a neuronal model
Amin Safaeesirat, Saman Moghimi-Araghi
The presence of both critical behavior and oscillating patterns in brain dynamics is a very interesting issue. In this paper, we consider a model for a neuron population, where eac…
Controlling Cost in Sandpile Models Through Local Adjustment of Drive
Behnam Parsaeifard, Saman Moghimi-Araghi
In this paper we consider sandpile models and modify the drive mechanisms to control the size of avalanches. The modification to the drive mechanism is local. We have studied the s…
Exact solution of generalized cooperative SIR dynamics
Fatemeh Zarei, Saman Moghimi-Araghi, Fakhteh Ghanbarnejad
In this paper, we introduce a general framework for co-infection as cooperative SIR dynamics. We first solve analytically CGCG model [1] and then the generalized model in symmetric…
Continuous Move From BTW to Manna Model
Morteza Nattagh Najafi, Saman Moghimi-Araghi
In the present paper we consider the BTW model perturbed by random-direction anisotropy with strength factor εranging from 0 to 1 corresponding to BTW and Manna model receptively a…