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Interval-valued intuitionistic fuzzy parameterized interval-valued intuitionistic fuzzy soft matrices and their application to performance-based value assignment to noise-removal filters
Recently, the concept of interval-valued intuitionistic fuzzy parameterized interval-valued intuitionistic fuzzy soft sets ( d -sets) has successfully...
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Decomposition in derivative-free optimization
This paper proposes a novel decomposition framework for derivative-free optimization (DFO) algorithms. Our framework significantly extends the scope...
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An Ethnoarithmetic Excursion into the Javanese Calendar
A perpetual calendar, a calendar designed to find out the day of the week for a given date, employs a rich arithmetical calculation using congruence....
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A meshfree technique for the numerical solutions of nonlinear Fornberg–Whitham and Degasperis–Procesi equations with their modified forms
An efficient and robust hybrid scheme based on radial basis functions (RBFs) and finite difference is implemented to solve nonlinear partial...
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High-order schemes based on extrapolation for semilinear fractional differential equation
By rewriting the Riemann–Liouville fractional derivative as Hadamard finite-part integral and with the help of piecewise quadratic interpolation...
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Five semi analytical and numerical simulations for the fractional nonlinear space-time telegraph equation
The accuracy of analytical obtained solutions of the fractional nonlinear space–time telegraph equation that has been constructed in (Hamed and...
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When Econometrics Met Information Theory: A Real-Time Approach to Track Yen Exchange Rate
Fluctuations in currency exchange rates have enormous economic impact, affecting a wide range of market participants including governments, banks,...
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The new operational matrix of integration for the numerical solution of integro-differential equations via Hermite wavelet
Hermite wavelet method (HWM) is applied to approximate the solution of the integro-differential equations. The Hermite wavelet and operational matrix...
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The Letters
With your question about the principal prime ideal decomposition you probably mean, with a view to Hensel, that this decomposition should be...
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One Step Adapted Hybrid Second Derivative Block Method for Initial Value Problems with Oscillating Solutions
The purpose of this study is to develop a one-step block hybrid formula for solving a system of first-order differential equations with oscillating...
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CWENO Finite-Volume Interface Capturing Schemes for Multicomponent Flows Using Unstructured Meshes
In this paper we extend the application of unstructured high-order finite-volume central-weighted essentially non-oscillatory (CWENO) schemes to...
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A computational algorithm for simulating fractional order relaxation–oscillation equation
In the present work, a collocation approach is developed to find an approximate solution of fractional relaxation-oscillation differential equation...
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The exact projective penalty method for constrained optimization
A new exact projective penalty method is proposed for the equivalent reduction of constrained optimization problems to nonsmooth unconstrained ones....
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A New Family of Thermodynamically Compatible Discontinuous Galerkin Methods for Continuum Mechanics and Turbulent Shallow Water Flows
In this work we propose a new family of high order accurate semi-discrete discontinuous Galerkin (DG) finite element schemes for the...
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Accelerated Dai-Liao projection method for solving systems of monotone nonlinear equations with application to image deblurring
A modified Dai-Liao type conjugate gradient method for solving large-scale nonlinear systems of monotone equations is introduced and investigated in...
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Designing emergency flood evacuation plans using robust optimization and artificial intelligence
This paper offers a new robust mathematical model for designing an efficient flood evacuation plan in disasters. The mathematical model takes a set...
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Levenberg–Marquardt method and partial exact penalty parameter selection in bilevel optimization
We consider the optimistic bilevel optimization problem, known to have a wide range of applications in engineering, that we transform into a...
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A common-sense approach to the problem of the itinerary stadion
Estimating the length of the Greek stadion remains controversial. This paper highlights the pitfalls of a purely metrological approach to this...
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How to Design a Generic Accuracy-Enhancing Filter for Discontinuous Galerkin Methods
Higher order accuracy is one of the well-known beneficial properties of the discontinuous Galerkin (DG) method. Furthermore, many studies have...
