Sentence examples similar to it presented a difficulty from inspiring English sources

However, it presents a perpetual difficulty in numerical analysis, essentially since "max" is not invertible.

In case of hydroelectric plant the hydro turbine is a non-linear, non-stationary multivariable system whose characteristics vary significantly with the unpredictable load on it and this presents a difficulty in designing an efficient and reliable controller.

In event detection, data collection presents a difficulty.

It presents an adaptive mechanism for difficulty adjustment in response to the player׳s run-time performance in the single player mode.

And it presents an implicit reminder of the difficulties facing the Pentagon's plan to turn over areas like this one, with its determined and deep-rooted insurgency, to Afghan security forces by 2014.

Of course, this was most apparent in the way it presented the difficulties of growing up.

CTAC has the lowest ovality, it presents more difficulty to approach a spherical or cylindrical shape.

A spokesperson for Plymouth City Council added: "The council has made no secret of the fact it was unhappy with the English Heritage decision to list the Civic Centre in 2007 and the difficulties it presented as a result.

Because this methodology is far more data intensive, it presents difficulties in a middle-income setting such as South Africa, where such data are not always available.

Although it presents its own difficulties, national health care is a just and sensible option.

That's fine, but it presents some difficulties.