نتایج جستجو برای: high order polynomials
تعداد نتایج: 2815779 فیلتر نتایج به سال:
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
The purpose of this paper is to construct a unified generating function involving the families higher-order hypergeometric Bernoulli polynomials and Lagrange–Hermite polynomials. Using their functional equations, we investigate some properties these Moreover, derive several connected formulas relations including Miller–Lee polynomials, Laguerre Lagrange Hermite–Miller–Lee
We prove that, for low-order (n ≤ 4) stable polynomial segments or interval polynomials, there always exists a fixed polynomial such that their ratio is SPR-invariant, thereby providing a rigorous proof of Anderson’s claim on SPR synthesis for the fourth-order stable interval polynomials. Moreover, the relationship between SPR synthesis for low-order polynomial segments and SPR synthesis for lo...
We introduce the generalized degenerate Euler–Genocchi polynomials as a version of polynomials. In addition, we their higher-order version, namely order α, α. The aim this paper is to study certain properties and identities involving those polynomials, falling factorials, Euler Stirling numbers second kind, ‘alternating power sum integers’.
A high-order finite volume remapping scheme for nonuniform grids: The piecewise quartic method (PQM)
A hierarchy of one-dimensional high-order remapping schemes is presented and their performance with respect to accuracy and convergence rate investigated. The schemes are also compared based on remapping experiments in closed domains. The piecewise quartic method (PQM) is presented, based on fifth-order accurate piecewise polynomials, and is motivated by the need to significantly improve hybrid...
In this paper, a Jacobi-collocation spectral method is developed for Volterra integral equations of second kind with a weakly singular kernel. We use some function transformation and variable transformations to change the equation into a new Volterra integral equation defined on the standard interval [−1, 1], so that the solution of the new equation possesses better regularity and the Jacobi or...
We consider the generation of prime order elliptic curves (ECs) over a prime field Fp using the Complex Multiplication (CM) method. A crucial step of this method is to compute the roots of a special type of class field polynomials with the most commonly used being the Hilbert and Weber ones, uniquely determined by the CM discriminant D. In attempting to construct prime order ECs using Weber pol...
in this paper we establish several polynomials similar to bernstein's polynomials and several refinements of hermite-hadamard inequality for convex functions.
Besl and Jain's variable order surface fitting algorithm [1] is a useful method of constructing a noise-free reconstruction of 2jD range images with a small number of primitive regions. The use of bivariate polynomials as the approximation basis functions is linear, fast and easy to render robust. Seeding fits from regions classified by differential geometry is an important step towards a viewp...
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