Sentence examples for various authors studied from inspiring English sources

Various authors studied the properties of Fibonacci polynomials and Lucas polynomials, and obtained many interesting results, see [1 3].

Various authors studied the properties of the Fibonacci polynomials and Lucas polynomials and obtained many interesting results; see [1 3], and [4].

Various authors have studied the frictional contact problem for a simple concentrated mass under periodic forcing terms.

In the economic designs, various authors have studied genetic algorithms as a search tool when it is difficult to obtain closed form solutions by differentiating the cost functions.

Various authors have studied the Absolute Income Hypothesis mainly in the United States, using different health measures, like self-perceived measures [26], life expectancy [10] and other health outcomes [8, 12].

Various authors have studied iterative schemes similar to that of Theorem BSK in more general Banach spaces on the one hand, and using various conditions on the sequence { α n } on the other hand (see, for example, Colao et al. [7], Yao [8], Takahashi and Takahashi [9], Plubtieng and Punpaeng [10], Ceng et al. [11] and the references therein).

Various authors have studied the issue of nitrate contamination of groundwater resources in Cameroon, especially in the north of Cameroon (Njitchoua and Ngounou Ngatcha 1997; Djoret 2000; Ngounou Ngatcha and Djoret 2010), which is the main agro-pastoral zone of Cameroon.

Various authors have studied transverse or longitudinal models and the benefits of exercise on lung function in patients with severe CF [ 27, 29].

Based on this fact, many authors studied various results on this theory (see [9 13]).

The authors studied various isotherms, kinetic and mechanistic models for the data obtained at the attainment of equilibrium.

In a recent article [2] the authors studied various extensions of the Bernoulli inequality for functions of logarithmic type.