نتایج جستجو برای: rational christov functions
تعداد نتایج: 551574 فیلتر نتایج به سال:
In this article, by using Chebyshev’s polynomials and Chebyshev’s expansion, we obtain the best uniform polynomial approximation out of P2n to a class of rational functions of the form (ax2+c)-1 on any non symmetric interval [d,e]. Using the obtained approximation, we provide the best uniform polynomial approximation to a class of rational functions of the form (ax2+bx+c)-1 for both cases b2-4a...
Abstract In the paper, we study approximation properties of Malmquist-Takenaka-Christov (MTC) system. We show that discrete MTC approximations converge rapidly under mild restrictions on functions asymptotic at infinity. This makes them particularly suitable for solving semi- and quasi-linear problems containing Fourier multipliers, whose symbols are not smooth origin. As a concrete application...
The rational meromorphic functions on $\mathbb{C}\backslash\mathbb{R}$ are studied. We consider the some classes of one, as generalized Nevanlinna $\mathbf{N}_{\kappa}$ and Stieltjes $\mathbf{N}_{\kappa}^{k}$ classes. By Euclidean algorithm, we can find indices $\kappa$ $k$, i.e. determine which class function belongs to $\mathbf{N}_{\kappa}^{k}$.
We show that every inner divisor of the operator-valued coordinate function, zIE, is a Blaschke-Potapov factor. also introduce notion “rational” function and then Δ two-sided rational if only it can be represented as finite product; this extends to functions well-known result proved by V.P. Potapov for matrix-valued functions.
A rational function can always be integrated, that is, the integral of such a is an elementary function. The integration procedure complex and consists four steps: elimination common zero-points numerator denominator, reduction to true function, decomposition into partial fractions obtained expressions using direct integration, substitution method or method. Integrating functions important beca...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید