Within an isogenic population, even in the same extracellular environment, individual cells can exhibit various phenotypic states. The exact role of stochastic gene-state switching regulating the transition among these phenotypic states in a single cell is not fully understood, especially in the presence of positive feedback. Recent high-precision single-cell measurements showed that, at least ...

(Technical Report WPI-CS-TR-02-17) Proceedings of the Packet Video Workshop Nantes, France April 2003 http://www.cs.wpi.edu/~claypool/papers/h2h/ The Hungry Wolf Bandwidth Requirements for Video • Streaming media growing – 350,000 hours of online video broadcast ’01 • Voice is 32-64 Kbps, but video has range of data rates – Videoconference 0.1 Mbps (H.261, MPEG-4) – VCR 1.2 Mbps (MPEG-1) – Broa...

Abstract: This paper studies the pricing of forward starting options under regime switching jump diffusion models. We suppose that a market economy has only two states, one is a stable state, the other is a high volatility state. The dynamics of a risky asset is modeled by a geometry Brownian motion when the market state is stable, otherwise, it follows a jump diffusion model. We propose two ty...

this paper examines regime shifts in tedpix return and volatility and the effects of positive and negative crude oil shocks and gold price fluctuations on stock market shifts behavior using markov switching egarch model with student’s t-distribution. we detect two episodes of series behavior, one relative to low mean/high variance regime namely bear state and the other to high mean/low variance...