ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Mathematics
Computing
Technology
Pure sciences
Architecture and Urbanism
Biology
Computing
Physical
Mechanical Engineering
Chemical engineering
all records (14)

Languages
English

Countries
Ukraine
Australia
USA
Italy
Iraq
Armenia
Austria
Bangladesh
Brazil
Chile
all records (17)

Years
2023
2021
2020
2019
2018
2017
2016
2015
2012
2011
all records (13)

Filter  
 
34  Articles
1 of 4 pages  |  10  records  |  more records»
In this study, by means of the matrix relations between the Laguerre polynomials, and their derivatives, a novel matrix method based on collocation points is modified and developed for solving a class of second-order nonlinear ordinary differential equati... see more

We apply a general algebraic operational method to obtain solutions of ordinary differential equations.  The solutions are expressed as series of scaled  Hermite  polynomials.  We present some examples that show that the solutions obta... see more

We construct a system of functions biorthogonal with Chebyshev polynomials of the second kind on closed contours in the complex plane. Properties of these functions and sufficient conditions of expansion of analytic functions into series in Chebyshev poly... see more

The present note envisage to derive some new classes of multiple q-series transformations and reduction formulae. Special cases in terms ofthe known and new results are also derived.

A classical problem in computer/network reliability is that of identifying simple, regular and repetitive building blocks (motifs) which yield reliability enhancements at the system-level. Over time, this apparently simple problem has been addressed by va... see more

Properties of the derivatives of polynomials of a complex variable that are related to Chebyshev polynomials and conditions of expansion of analytic functions in circle into series by them are investigated. Examples of such expansions are presented.

This paper is devoted to the acceleration of the convergence of the partial sums of the classical Fourier series for the sufficiently smooth functions. Some universal and adaptive algorithms are constructed and studied. It is shown that the use of a finit... see more

Here it is mathematically shown that the Linear Quadratic model is insuffcient to adequately describe the survival curve of some cell lines, and that the ß parameter of this model is dependent on the dose range used for curve fitting. Therefore, higher-or... see more

By means of the Lagrange expansion formula, we establish a general pair of nonlinear inverse series relations, which are expressed via partial Bell polynomials with the connection coefficients involve an arbitrary formal power series. As applications, two... see more

1 of 4 pages  |  10  records  |  more records»