Sentence examples for few existence from inspiring English sources

It should be noted that compared to first order impulsive differential equations, there exist very few existence results of positive periodic solutions for second order impulsive equations, especially for second order impulsive equations with derivative term, see [6 11].

However, when B of (1.1) is a matrix, there are few existence results of periodic solutions for neutral differential systems.

On the other hand, there are few existence results about the non-Newtonian magneto-micropolar fluid, i.e., the p ≠ 2 case.

With the new periodicity concept, the time scale need not be closed under the operation t ± ω for a fixed ω > 0. There are only few existence results related with the new periodicity; see [19].

Our aim in this paper is to establish a few existence results of uncountably many nonoscillatory solutions for Eq. (1.6), to suggest Mann iterative approximations for these nonoscillatory solutions and to discuss the error estimates between the approximate solutions and the nonoscillatory solutions.

Now, they are adjusting to places where the pace is slower, restaurants are fewer, existence is centered on the home, and streets are lonely and deserted after 5 p.m., as in this city in southwest Louisiana.

At times, to give the E Street Band its chiming, Phil Spector sound onstage, he played a keyboard-operated glockenspiel, one of few in existence.

In 1900, there were more than 300 plumassiers in Paris; today, the last few in existence are based in two rooms of this atelier, or workshop.

The Portable Gliding Simulator is one of very few in existence, resembling a real airplane featuring a full working instrument panel, cockpit, and head tracking.

The calculated distances exhibit noticeable positive bias caused by a few phenomena: Existence of difference between the calibration plane and phase center of the antenna.

While use of site-specific equations is preferred to reduce uncertainty in estimates, there are few in existence for many land covers and many geographical areas of the region.