Results 241 to 250 of about 1,061,620 (314)
El Álgebra Lineal Numérica dispersa es fundamental en muchas áreas de la computación científica, desde la simulación numérica hasta el aprendizaje automático. Sin embargo, su implementación eficiente en hardware paralelo enfrenta desafíos debido a la baja intensidad computacional y la irregularidad en el acceso a memoria.
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Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar +3 more
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Multi-Robot Coalitions Formation with Deadlines: Complexity Analysis and Solutions. [PDF]
PLoS One, 2017 Guerrero J, Oliver G, Valero O.
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Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We develop and analyze a fully discrete finite difference approximation for a damped shear beam model with mixed boundary conditions and no rotational inertia. The absence of a second‐order time derivative in the rotational equation gives rise to an asymmetric temporal structure.
Anderson de Jesus Araújo Ramos +3 more
wiley +1 more source
Linear Mechatronic Modeling of Rectangular Tank Sloshing Dynamics
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Sloshing dynamics in partially filled tanks can strongly influence system‐level behavior when fluid motion couples with rigid‐body dynamics. This paper presents a linear and acausal two‐dimensional sloshing model for rectangular tanks, based on the reformulation of established sloshing theory within a modular, multi‐domain modeling framework ...
Magnus Steinstø, Eilif Pedersen
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Protein quadratic indices of the "macromolecular pseudograph's alpha-carbon atom adjacency matrix". 1. Prediction of Arc repressor alanine-mutant's stability. [PDF]
Molecules, 2004 Ponce YM +6 more
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Con el objeto de contribuir a una mejor comprensión por parte de los estudiantes del tema Cambio de Base en Endomorfismos de R2, se implementó en la tarea docente la teoría de los modos de pensamiento Sintético-Geométrico, Analítico-Aritmético y Analítico-Estructural propuestos por Anna Sierpinska e inducidos por los lenguajes geométrico, aritmético y ...
Colodro, Rosana Mabel, Berejnoi, Carlos
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International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT The design of control systems for high‐agility mechanical systems operating in extreme environments is a significant challenge in nonlinear dynamics. This paper addresses the complex dynamic control problem of a hypersonic interceptor, modeled as a multi‐input multi‐output (MIMO) mechanical system characterized by strong aerodynamic cross ...
Mohammad Mahdi Soori +1 more
wiley +1 more source
Tactical and Strategic Risks From Supply Disruptions in Competing Supply Chains
Naval Research Logistics (NRL), EarlyView.ABSTRACT Supply chain disruptions can lead to both tactical (i.e., loss of short‐term sales during a disruption) and strategic (i.e., loss of long‐term market share) consequences. We model the impact of a supply disruption on competing supply chains in which two firms compete for a limited backup supply.
Akhil Singla +3 more
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