Americans disagree sharply about a whole array of issues, but we expect to work out our disagreements in a civilised fashion, with a minimum of social disturbance.
Among these results, various optimization methods have been proposed, such as the mixed (H_{2}/H_{infty}) [5] optimization method and the (H_/H_{infty}) [6, 7] optimization method, where the (H_) index can measure the maximum influence of a fault on the residual signal and the (H_{infty}) index [8] can measure the minimum of the disturbance on the residual signal.
Therefore the challenge is to develop air source heat pumps whose role is to displace the traditional domestic fossil fuel boiler with the minimum of domestic disturbance by utilising a system capable of heating radiators to sufficient temperatures to maintain comfort and safety.
This minimum number of disturbances is usually unknown and must be determined from data.
The CA principles of minimum soil disturbance and maintenance of a permanent mulch cover resulted in reduced soil mineral N availability for crop uptake and poor maize yields.
The spatial extent calculated here represents the width of either the unburied cables on the seafloor or, for buried cables, the footprint of the plough based on the minimum and maximum width of disturbance strips (2 m and 8 m) [23], although it is unlikely that the disturbance strip is 8 m everywhere.
The proposed technique was based on the principle of minimum disturbance.
Based on the principle of minimum disturbance, the SR-NSAF is formulated by the following optimization problem min {leftVert mathbf{w}left k+1right -mathbf{w}(k)rightVert}_1 (3)subject to the N constraints (i = 0, 1, …, N − 1) which are defined as {d}_{i,D}(k)={mathbf{w}left k+1right -mathbf{w+1right) (4).
By applying the three principles of minimum soil disturbance, legume-based cropping and the use of organic mulch, farmers can improve infiltration, reduce evaporation and soil erosion, and build up organic soil content.
