Results 1 to 10 of about 396 (110)
Better Process Mapping and Sparse Quadratic Assignment [PDF]
Journal of Experimental Algorithmics, 2020 Communication and topology-aware process mapping is a powerful approach to reduce communication time in parallel applications with known communication patterns on large, distributed memory systems. We address the problem as a quadratic assignment problem (QAP) and present algorithms to construct initial mappings of processes to processors and fast ...
Christian Schulz +2 more
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JENSEN TYPE QUADRATIC-QUADRATIC MAPPING IN BANACH SPACES [PDF]
Bulletin of the Korean Mathematical Society, 2006 Let X;Y be vector spaces. It is shown that if an even mapping f : X !
Choon-Kil Park
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IEEE Access, 2020 To realize a computerized autonomous recognition of human-computer interface graphics and autonomously interface an interface graphic model with a simulation analysis program of a systems operation, a human-computer interface topology identification ...
Yanjuan Wu +3 more
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On surjective quadratic mappings
Mathematical Notes, 2016 The authors define a quadratic mapping \(Q:\mathbb{R}^n\to \mathbb{R}^k\) to be stably surjective if there is an \(\varepsilon>0\) such that every quadratic mapping \(\widetilde Q: \mathbb{R}^n\to\mathbb{R}^k\) for which \(\rho(Q,\widetilde Q)
A V Arutyunov, Arutyunov A V
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Mathematics, 2023 In this work, we introduce a new type of generalized mixed-type quadratic-additive functional equation and obtain its general solution. The main goal of this work is to investigate Ulam stability of this mixed type of quadratic-additive functional ...
Kandhasamy Tamilvanan +3 more
doaj +1 more source
Equalities and inequalities for several variables mappings
Journal of Inequalities and Applications, 2022 In this paper, some special mappings of several variables such as the multicubic and the multimixed quadratic–cubic mappings are introduced. Then, the systems of equations defining a multicubic and a multimixed quadratic–cubic mapping are unified to a ...
Abasalt Bodaghi
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Mathematics, 2022 Quadratic integro-differential equations have been discussed in many works, for instance. Some analytic results on the existence and the uniqueness of problem solutions to quadratic integro-differential equations have been investigated in different ...
Ahmed M. A. El-Sayed +2 more
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Moser’s Quadratic, Symplectic Map [PDF]
Regular and Chaotic Dynamics, 2018 12 pages, 6 figures. For videos see https://www.comp-phys.tu-dresden.de/supp/
Bäcker, A., Meiss, J.
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Characterization, stability and hyperstability of multi-quadratic–cubic mappings
Journal of Inequalities and Applications, 2021 In this paper, we unify the system of functional equations defining a multi-quadratic–cubic mapping to a single equation. Applying a fixed point theorem, we study the generalized Hyers–Ulam stability of multi-quadratic–cubic mappings.
Abasalt Bodaghi, Ajda Fošner
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Iteration of Quadratic Maps on Coquaternions [PDF]
International Journal of Bifurcation and Chaos, 2017 This paper is concerned with the study of the iteration of the quadratic coquaternionic map [Formula: see text], where c is a fixed coquaternionic parameter. The fixed points and periodic points of period two are determined, revealing the existence of a type of sets of these points which do not occur in the classical complex case: sets of nonisolated ...
Maria Irene Falcão +3 more
openaire +2 more sources