25 citations · 94 across the 7 of their papers we have counts for
7 papers
Optimal implementations for reliable circadian clocks
Yoshihiko Hasegawa, Masanori Arita
Circadian rhythms are acquired through evolution to increase the chances for survival through synchronizing with the daylight cycle. Reliable synchronization is realized through tw…
Circadian clocks optimally adapt to sunlight for reliable synchronization
Yoshihiko Hasegawa, Masanori Arita
Circadian oscillation provides selection advantages through synchronization to the daylight cycle. However, a reliable clock must be designed through two conflicting properties: en…
Enhanced entrainability of genetic oscillators by period mismatch
Yoshihiko Hasegawa, Masanori Arita
Biological oscillators coordinate individual cellular components so that they function coherently and collectively. They are typically composed of multiple feedback loops, and peri…
Fluctuating noise drives Brownian transport
Yoshihiko Hasegawa, Masanori Arita
The transport properties of Brownian ratchet was studied in the presence of stochastic intensity noise (SIN) in both overdamped and underdamped regimes. In the overdamped case, ana…
Escape process and stochastic resonance under noise-intensity fluctuation
Yoshihiko Hasegawa, Masanori Arita
We study the effects of noise-intensity fluctuations on the stationary and dynamical properties of an overdamped Langevin model with a bistable potential and external periodical dr…
Bistable stochastic processes in the q-exponential family
Yoshihiko Hasegawa, Masanori Arita
Stochastic bistable systems whose stationary distributions belong to the q-exponential family are investigated using two approaches: (i) the Langevin model subjected to additive an…