Results 21 to 30 of about 564,269 (235)
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021 Microbial fuel cells are one of the most important issues in today's science. The studies in the literature on the subject are very limited. Nowadays, research on renewable energy sources brings scientists to the point of obtaining renewable energy ...
Mehmet Gürcan +2 more
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The Monodromy Conjecture for hyperplane arrangements [PDF]
, 2009 The Monodromy Conjecture asserts that if c is a pole of the local topological zeta function of a hypersurface, then exp(2\pi i c) is an eigenvalue of the monodromy on the cohomology of the Milnor fiber.
Budur, Nero +2 more
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q-generalized Bernstein-Durrmeyer polynomials [PDF]
Journal of Mathematical Inequalities, 2020 A Durrmeyer analogue of the generalized Bernstein polynomials given in [\textit{X. Chen} et al., J. Math. Anal. Appl. 450, No. 1, 244--261 (2017; Zbl 1357.41015)] is introduced, and the rate of convergence by means of the modulus of continuity and second order modulus of smoothness is studied.
Agrawal, P. N., Acu, A. M., Ruchi, R.
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An approximation method for numerical solution of multi-dimensional feedback delay fractional optimal control problems by Bernstein polynomials [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2014 In this paper we present a new method for solving fractional optimal control problems with delays in state and control. This method is based upon Bernstein polynomial basis and using feedback control.
Elahe Safaie, Mohammadhadi Farahi
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An Enhanced Adaptive Bernstein Collocation Method for Solving Systems of ODEs
Mathematics, 2021 In this paper, we introduce two new methods to solve systems of ordinary differential equations. The first method is constituted of the generalized Bernstein functions, which are obtained by Bernstein polynomials, and operational matrix of ...
Ahmad Sami Bataineh +3 more
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$D$-modules, Bernstein-Sato polynomials and $F$-invariants of direct summands [PDF]
, 2016 We study the structure of $D$-modules over a ring $R$ which is a direct summand of a polynomial or a power series ring $S$ with coefficients over a field. We relate properties of $D$-modules over $R$ to $D$-modules over $S$. We show that the localization
Huneke, Craig +2 more
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Point-wise estimates for the derivative of algebraic polynomials
Математичні Студії, 2021 We give a sufficient condition on coefficients $a_k$ of an algebraic polynomial $P(z)=\sum\limits_{k=0}^{n}a_kz^k$, $a_n\not=0,$ such that the pointwise Bernstein inequality $|P'(z)|\le n|P(z)|$ is true for all $z,\ |z|\le 1$.
A. V. Savchuk
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Mathematics, 2019 In this paper, the change of bases transformations between the Bernstein polynomial basis and the Chebyshev polynomial basis of the fourth kind are studied and the matrices of transformation among these bases are constructed. Some examples are given.
Abedallah Rababah, Esraa Hijazi
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Linear Optimization of Polynomial Rational Functions: Applications for Positivity Analysis
Mathematics, 2020 In this paper, we provide tight linear lower bounding functions for multivariate polynomials given over boxes. These functions are obtained by the expansion of polynomials into Bernstein basis and using the linear least squares function.
Tareq Hamadneh +2 more
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Bernstein polynomial model for grouped continuous data [PDF]
, 2015 Grouped data are commonly encountered in applications. All data from a continuous population are grouped due to rounding of the individual observations.
Zhong Guan
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