Results 1 to 10 of about 20,544 (200)
In this article, we consider a bivariate Chlodowsky type Szász–Durrmeyer operators on weighted spaces. We obtain the rate of approximation in connection with the partial and complete modulus of continuity and also for the elements of the Lipschitz type ...
Reşat Aslan, M. Mursaleen
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New Methods for Dynamic Analysis of Structural Systems under Earthquake Loads [PDF]
Two numerical methods are proposed for dynamic analysis of single-degree-of-freedom systems. Basics of dynamics and elementary tools from numerical calculus are employed to formulate the methods.
Mehdi Babaei +3 more
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Identification of unknown parameters of the dynamic model of mass transfer
An iterative algorithm for identifying unknown parameters of a mathematical model based on the Bayesian approach is proposed, which makes it possible to determine the most probable maximum informative estimates of these parameters.
Volodymyr Zavialov +5 more
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In this paper, we construct the bivariate Szász–Jakimovski–Leviatan-type operators in Dunkl form using the unbounded sequences αn, βm and ξm of positive numbers.
Abdullah Alotaibi
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Solving nonlinear stochastic differential equations via fourth-degree hat functions
The article focuses on introducing novel fourth-degree hat functions (FDHFs) for constructing new operations matrices used to find numerical solutions for nonlinear stochastic differential equations (NSDEs).
Jehad K. Mohammed, Ayad R. Khudair
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On approximation properties of a new construction of Baskakov operators
The purpose of this research is to construct sequences of Baskakov operators such that their construction consists of a function σ by use of two function sequences, ξ n $\xi _{n} $ and η n $\eta _{n} $ .
Fuat Usta
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LDPC Coded Multi-User Massive MIMO Systems With Low-Complexity Detection
We design a low-density parity-check (LDPC) coded multi-user (MU) massive multiple-input multiple-output (MIMO) system with an iterative joint detection and decoding (JDD) algorithm.
Han Jin Park, Jeong Woo Lee
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The Finite Element Method of High Degree of Accuracy for Boundary Value Problem with Singularity
Mathematical models of fracture physics and mechanics are boundary value problems for differential equations and systems of equations with a singularity.
Viktor A. Rukavishnikov +1 more
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On the convergence of the implicit iterative line-by-line recurrence method for solving difference elliptical equations [PDF]
In the article a theory of the implicit iterative line-by-line recurrence method for solving the systems of finite-difference equations which arise as a result of approximation of the two-dimensional elliptic differential equations on a regular grid is ...
Alexander Arkad'evich Fomin +1 more
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Orthogonal series approximation for boundary layers [PDF]
In this paper we shall consider a class of singularly perturbed problems described by the ordinary differential equation of second order with small parameter multiplying the highest derivative and the appropriate boundary conditions, which describes ...
Adžić Nevenka, Ovcin Z.
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