Sentence examples for a main difficulty from inspiring English sources

A main difficulty for proving Theorem 1.1 is that a special strong comparison principle is required.

It is a main difficulty in developing renewable energy sources to assess the exact resource quantity of renewable energy.

A main difficulty in analyzing data from these studies is how to incorporate the individual difference in motion-sickness susceptibility.

A main difficulty of the FT sequence was that a person's pants color was similar to the background region when the person stood against the fountain.

For instance, a main difficulty of the WS sequence was detecting a person's leg when the intensity value of the leg was similar to the background intensity value.

A main difficulty is that they generally include time differentiated versions of known signals which are difficult to estimate in a noisy environment.

But you're going to put us here for a whole month?" The main difficulty for pitchers in the cold is maintaining a feel for the ball, so it does not begin to feel slippery, in Swisher's phrase, "like a cue ball".

"The main difficulty a trial judge faces in dealing with evidentiary objections is everything is contingent on everything else," said Ronald Allen, a Northwestern University law professor and a friend of Judge Zagel.

The main difficulty for a detailed investigation of delamination with a suitably high resolution is that the de-adhesion is a process occurring at a buried interface.

The weak form of the problem is a variational inequality and the main difficulty here is to estimate the velocity, the pressure and its gradient.

In the course of using the Lyapunov analysis methods, the main difficulty for a multi-dimensional stochastic system is how we can effectively tackle drift and diffusion terms.