in this paper, startup performance of upflow anaerobic hybrid reactor and upflow anaerobic sludge blanket reactors in anaerobic treatment of distillery spentwash has been studied under identical conditions of operation. various effluent characteristics like ph, electrical conductivity, chemical oxygen demand, biochemical oxygen demand and total solids and other process parameters like biogas p...

Radiocarbon (14C) is commonly used as a tracer of the carbon cycle to determine how fast moves between different reservoirs such plants, soils, rivers, or oceans. However studies mostly emphasize mean value (as Δ14C) an unknown probability distribution. We introduce novel algorithm compute Δ14C distributions from knowledge age distribution in linear compartmental systems at steady-state. Our re...

This paper treats of some queueing systems with multiple inputs and exponential service times with a common rate r. The queue discipline for all systems in this paper is first-come, first-served. The systems of equations for steady-state probabilities of queueing systems are of the similar forms and hence the methods for solving these systems are also similar to each other. Under the steady-sta...

This paper draws attention to the risk of rounding error in the numerical evaluation of steady-state probabilities for the M/M family of queues. A method for avoiding the risk is presented which is easy to program for calculation in practice.

The deadline failure probability as a function of the number of slots in a frame and the packet error probability (P e) for network B in the steady state. The deadline period is assumed to be 4 frames.

We introduce the Stochastic Ambient Logic which extends the Ambient Logic with the probability operator and the steady state operator. The logic is useful for specifying properties of the Stochastic Mobile Ambients [14].