Easy Escape

Breathe easy with the right escape respirator during an H2S event.

Simulation and perturbation analysis of escape oscillator

The dynamical behaviour of the forced escape oscillator, which depends on the parameter values we considered, have been studied numerically using the techniques of phase portraits and Poincar'{e} sections. Also, we employed perturbation methods such as Lindstedt's method to obtain the frequency-amplitude relation of escape oscillator.

Transfers and Development Easy Come , Easy Go ?

A central behavioral assumption of economic theory is that income is fungible. Yet, building on the pioneering work by Thaler (1999) recent work by behavioural economists highlights that people code income in different mental accounts, creating a direct link between spending behaviour and income sources, thereby violating the fungibility assumption. This paper examines whether the marginal prop...

Easy Sets Without Easy Small Subsets

We show the existence of relativized worlds relative to which there exist innnite polynomial-time computable sets without innnite polynomial-time computable sparse subsets or even non-deterministically polynomial-time computable sparse subsets. This result is tight since every innnite P set has an innnite sparse coNP subset.

Easy Come - Easy Go Divisible Cash

Recently, there has been an interest in creating practical anonymous electronic cash with the ability to conduct payments of exact amounts, as is typically the practice in physical payment systems. The most general solution for such payments is to allow electronic coins to be divisible (e.g., each coin can be spent incrementally but total purchases are limited to the monetary value of the coin)...