Results 51 to 60 of about 5,516 (189)
IET Radar, Sonar &Navigation, Volume 19, Issue 1, January/December 2025.A generalisation of the Kalman Filter and Linar Quadratic Gaussian controller to deal with multi‐sensor and multi‐agent/target scenarios is developed through tensor algebra. Applications of the tensor‐LQG allow developing parallel optimal control and waveform design suitable for multi‐radar and multi‐agent/target systems.
Alfonso Farina +3 more
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Existence and Uniqueness Solutions of Fuzzy Fractional Integral Equation of Volterra-Stieltjes Type
Journal of Optimization, Differential Equations and Their Applications, 2022 In this paper, we establish the existence and uniqueness results to the Cauchy problem posed for a fuzzy fractional Volterra-Stieltjes integrodifferential equation.
Faraj Y. Ishak
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Two-point gauge invariant quark Green's functions with polygonal phase factor lines
, 2012 Polygonal lines are used for the paths of the gluon field phase factors entering in the definition of gauge invariant quark Green's functions. This allows classification of the Green's functions according to the number of segments the polygonal lines ...
Sazdjian, H.
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On Shape Optimization Theory With Fractional p‐Laplacian Operators
Abstract and Applied Analysis, Volume 2025, Issue 1, 2025.The focus of this paper is the investigation of shape optimization problems with operators such as fractional Laplacian and p‐Laplacian operators, that is, (−Δ)s and −Δps, where 0 < s < 1 and p ≥ 2. In the admissible set of s− quasi‐open, the existence of optimal shape is proved for shape derivative of the functional F(Ω) = f(Ω, uΩ), where uΩ ...
Malick Fall +4 more
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Abstract and Applied Analysis, 2014 The present research study introduces an innovative method applying power series to solve numerically the linear and nonlinear fuzzy integrodifferential equation systems. Finally, it ends with some examples supporting the idea.
T. Allahviranloo +2 more
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Advances in Mathematical Physics, Volume 2025, Issue 1, 2025.In this work, a nonlinear fractional integrodifferential equation (NFIo‐DE) with discontinuous generalized kernel in position and time is explored in space L2(Ω) × C[0, T], T < 1, with respect to the phase‐lag time. Here, Ω is the domain of integration with respect to position, Ω ∈ (−1, 1), while T is the time.
Abeer M. Al-Bugami +2 more
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Computational and Mathematical MethodsIn this study, we discuss the approximate solution of the Harry Dym nonlinear partial differential equation and its integrodifferential version. We first construct the Picard successive approximation for the equations under consideration. Then, we give a
Rabeea Mohammed Hani Darghoth
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, 2018 Through the Hasimoto map, various dynamical systems can be mapped to different integrodifferential generalizations of Nonlinear Schrodinger (NLS) family of equations some of which are known to be integrable.
Abhinav, Kumar, Guha, Partha
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International Journal of Differential Equations, Volume 2025, Issue 1, 2025.In this study, we establish sufficient conditions for the existence and uniqueness of periodic solutions for a generalized nonlinear neutral delay differential equation with infinite delay, using Krasnoselskii’s fixed‐point theorem and the contraction mapping principle. We also prove the asymptotic stability of the trivial solution.
Mohamed Illafe +3 more
wiley +1 more source
International Journal of Differential Equations, 2014 We consider an impulsive neutral fractional integrodifferential equation with infinite delay in an arbitrary Banach space X. The existence of mild solution is established by using solution operator and Hausdorff measure of noncompactness.
Alka Chadha, Dwijendra N. Pandey
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