Sentence examples for negative solutions from inspiring English sources

"After all, the discovery of anti-matter was only made because of the imagination of those scientists who said maybe there is something there when they kept coming up with all these strange negative solutions to their calculations".

The negative numbers were sometimes seen as even more problematic, and in many cases negative solutions of equations were still considered by many to be "absurd" or "devoid of interest".

We provide sufficient conditions for the existence of sign-changing solutions, positive solutions, and negative solutions.

Moreover, problem (1.1) has at least two positive solutions and two negative solutions.

We investigate the existence of positive solutions and negative solutions via global bifurcation techniques.

At last, we give some results of the existence of at least two negative solutions.

The non-negative solutions of the model are shown.

Then we will get two non-negative solutions of (1.1).

We show that the model possesses non-negative solutions as desired in any population dynamics.

We have established the existence and the boundedness of non-negative solutions.

Lemma 2.1 implies that the non-negative solutions of the system (1.2) is bounded.