Sentence examples for is difficult to be verified from inspiring English sources

However, the latter is difficult to be verified.  .

However, the latter is difficult to be verified.

For a system of ordinary differential equations if F (also called the vector field of the system) is injective in D, then the system cannot admit multiple equilibria in D, i.e. the equations F x) = 0 have no more than one root in D. Lemma 1 provides a sufficient condition for the absence of multiple equilibria of a general system, but such a condition is difficult to be verified.

Since this condition is difficult to be quickly verified, we apply filtering conditions that are based on properties of the q-grams that simultaneously occur in two words of an (L, d, r -repeat, as we shall see fr -repeatn.

In Theorem 1, hypothesis (HF)(2) may be sometimes difficult to be verified, and also the mapping g needs to be uniformly bounded.

However, the effectiveness of those clustering criterions including input wind speed, rotor slip and rotor current are difficult to be theoretically verified.

It's an article of faith that is difficult to empirically verify.

While that statistic is difficult to verify, the book is indeed ubiquitous in Seoul.

One problem is that it is difficult to verify the ages and identities of children because they do not have driver's licenses or insurance.

The government's claim of victory is difficult to verify because no journalists have been allowed to visit the battlefield.

This is difficult to verify - there is a huge mismatch between the images claiming to show the official rally currently being broadcast, and the numerous reports of demonstrations posted on Twitter and blogs, and broadcast from Iranians outside Iran.