Sentence examples for many papers focused from inspiring English sources

At the conference I attended, many papers focused on the function and location of hope.

However, many papers focused on the existence and multiplicity of solutions for fractional BVPs.

Since then, many papers focused on the boundedness of this operator on various function spaces.

There have been many papers focused on boundary value problems of fractional ordinary differential equations; see [1 16].

Especially, there have been many papers focused on boundary value problems of fractional ordinary differential equations (see [1 16]).

There have been many papers focused on boundary value problems of fractional differential equations (see [1 27]).

In recent years, many papers focus on the design of pore structure to improve high-rate performance of supercapacitor, but few reports devote attention to reducing the nanoscale size of carbon framework to reach an optimal ion transfer.

As expected, many papers focus on economic-environmental issues.

In the literature, there are many papers focus on minimizing the network cost for SNDP problem (see [[5],[9],[15]]) and references therein).

In recent years, many papers focus on the analysis on (R^{d}) with non-doubling measure; see [4 8] and their references.

It should be pointed out that there are many papers focusing on the stability problem of sampled-data systems, leakage delay, and sampled-data state feedback that have never been taken into consideration in the BAM neural networks.