Results 21 to 30 of about 446,676 (213)
Mathematics, 2021 A classical reduced order model (ROM) for dynamical problems typically involves only the spatial reduction of a given problem. Recently, a novel space–time ROM for linear dynamical problems has been developed [Choi et al., Space–tume reduced order model ...
Youngkyu Kim, Karen Wang, Youngsoo Choi
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Error bounds for linear complementarity problems of weakly chained diagonally dominant B-matrices
Journal of Inequalities and Applications, 2017 In this paper, new error bounds for the linear complementarity problem are obtained when the involved matrix is a weakly chained diagonally dominant B-matrix. The proposed error bounds are better than some existing results.
Feng Wang
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Error Bound for Conic Inequality in Hilbert Spaces
Abstract and Applied Analysis, 2014 We consider error bound issue for conic inequalities in Hilbert spaces. In terms of proximal subdifferentials of vector-valued functions, we provide sufficient conditions for the existence of a local error bound for a conic inequality.
Jiangxing Zhu, Qinghai He, Jinchuan Lin
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On Robust Global Error Bounds for a Class of Uncertain Piecewise Linear Inequality Systems
Axioms, 2022 This paper is concerned with the radius of robust global error bounds for an uncertain piecewise linear inequality system where the uncertain data are assumed to be in polytope uncertain sets.
Wen Tan, Xiaole Guo, Xiangkai Sun
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On an exact penality result and new constraint qualifications for mathematical programs with vanishing constraints [PDF]
Yugoslav Journal of Operations Research, 2019 In this paper, we considered the mathematical programs with vanishing constraints or MPVC. We proved that an MPVC-tailored penalty function, introduced in [5], is still exact under a very weak and new constraint qualification.
Nath Triloki, Khare Abeka
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IEEE Access, 2022 Frequency weighted model reduction framework pretested by Enns yields an unstable reduced order model. Researchers demonstrated several stability preserving techniques to address this main shortcoming, ensuring the stability of one-dimensional and two ...
Muhammad Imran +2 more
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Some characterizations of error bound for non-lower semicontinuous functions
Journal of Inequalities and Applications, 2019 In this paper, we study the error bound of non-lower semicontinuous functions. First, we extend the concepts of strong slope and global slope to the non-lower semicontinuous functions.
Miantao Chao +2 more
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022 In the present paper, a numerical scheme is discussed to solve one-dimensional nonlinear diffusion equation of fractional order in which collocation is performed using the Lucas operational matrix.
Craciun E-M., Singh M.
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Topologically driven no-superposing theorem with a tight error bound [PDF]
QuantumTo better understand quantum computation we can search for its limits or no-gos, especially if analogous limits do not appear in classical computation.
Zuzana Gavorová
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Fractal and Fractional, 2021 In the present work, the numerical solution of fractional delay integro-differential equations (FDIDEs) with weakly singular kernels is addressed by designing a Vieta–Fibonacci collocation method.
Khadijeh Sadri +4 more
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