Results 111 to 120 of about 173,725,199 (293)
Collocation approximations for weakly singular Volterra integro‐differential equations
Mathematical Modelling and Analysis, 2003 A piecewise polynomial collocation method for solving linear weakly singular integro‐differential equations of Volterra type is constructed. The attainable order of convergence of collocation approximations on arbitrary and quasi‐uniform grids is studied
I. Parts, A. Pedas
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Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
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Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
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Convergence rate of numerical solutions to SFDEs with jumps [PDF]
, 2011 In this paper, we are interested in numerical solutions of stochastic functional differential equations with jumps. Under a global Lipschitz condition, we show that the pth-moment convergence of Euler–Maruyama numerical solutions to stochastic functional
Yuan, Chenggui +3 more
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Almost Statistical Convergence of Order alpha
Acta Scientiarum: Technology, 2015 Mikail Et, Yavuz Altın, Rifat Çolak
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Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
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(A, ?, ?)-invariant statistical convergence of order ?
, 2019 The aim of this paper is to introduce and present some properties of (A, ?, ?)-invariant statistically convergent which is defined using the ?-function and the generalized three parametric real matrix. Further some inclusion theorems are proved. © 2019 Author(s).
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Advanced Engineering Materials, EarlyView.Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
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Certificate of Incorporation of the Order of the First Families of Virginia, 1607-1620
, 1913 Includes a copy of the certificate of incorporation of the Order of the First Families of Virginia dated May 7, 1913. Also contains signed statement by George M.
Order of the First Families of Virginia, 1607-1620
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Double lacunary statistical convergence of order ? [PDF]
, 2015 The purpose of this paper is to study lacunary double statistical convergence of order ?. Furthermore some inclusion relations have been examined.
Savaş, Rahmet, Savaş, Ekrem
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