Results 21 to 30 of about 231,053 (315)
Multiscale Modeling and Mathematical Problems Related to Tumor Evolution and Medical Therapy [PDF]
Computational and Mathematical Methods in Medicine, 2003 This paper provides a survey of mathematical models and methods dealing with the analysis and simulation of tumor dynamics in competition with the immune system. The characteristic scales of the phenomena are identified and the mathematical literature on models and problems developed on each scale is reviewed and critically analyzed.
BELLOMO, Nicola +2 more
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Decomposition Multi-Objective Multi-Task Evolutionary Algorithm with Adaptive Transfer [PDF]
Jisuanji gongcheng, 2023 Multi-objective multi-task evolutionary optimization is an important research direction for solving multiple related tasks simultaneously by sharing beneficial information across tasks.
Qianqian CAI, Xuhua SHI
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Applicable Analysis, 2013 AbstractThis paper is devoted to the determination of an unknown function that describes elastoplastic properties of a bar under torsion. The mathematical (evolution) model leads to an inverse problem that consists of determining the unknown coefficient , in the nonlinear parabolic equation , , , using measured output data given in the integral form ...
Tatar, Salih, Muradoglu, Zahir
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The Nonlinear Evolution Equations Related to the Wadati-Konno-Ichikawa Spectral Problem [PDF]
Progress of Theoretical Physics, 1983 Summary: The Wadati-Konno-Ichikawa (WKI) spectral problem is considered and the nonlinear evolution equations (NLEE) related to this problem are explicitly constructed. Together with the integrable NLEE already found by WKI new pure differential solvable NLEEs are derived.
BOITI, Marco +2 more
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On the detection of nearly optimal solutions in the context of single-objective space mission design problems [PDF]
, 2011 When making decisions, having multiple options available for a possible realization of the same project can be advantageous. One way to increase the number of interesting choices is to consider, in addition to the optimal solution x*, also nearly optimal
Vasile, Massimiliano +7 more
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Partial Differential Equations in Applied Mathematics, 2022 In engineering and mathematical physics nonlinear evolutionary equations play an important role. KdV equation is one of the famous evolution equation appeared in the theory of shallow water waves with large wave length and small wave amplitude ...
Marjan Uddin +2 more
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A new spectral problem and the related integrable nonlinear evolution equations
Applied Mathematics Letters, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiao Yang, Dianlou Du
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Ambulances Deployment Problems: Categorization, Evolution and Dynamic Problems Review [PDF]
, 2022 In this paper, an analytic review of the recent methodologies tackling the problem of dynamic allocation of ambulances was carried out. Considering that state-of-the-art is moving to deal with more extensive and dynamic problems to address in a better ...
McClean, Sally +8 more
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Defence Technology, 2021 The magnetically constricted arc technique was implemented to mitigate the heat input related metallurgical problems in Gas Tungsten Arc Welding (GTAW) of Inconel 718 alloy particularly Nb segregation and subsequent laves phase evolution in fusion zone ...
Tushar Sonar +4 more
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Application of differential evolution algorithm on self-potential data.
PLoS ONE, 2012 Differential evolution (DE) is a population based evolutionary algorithm widely used for solving multidimensional global optimization problems over continuous spaces, and has been successfully used to solve several kinds of problems.
Xiangtao Li, Minghao Yin
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