Researchers have used the jellyfish search algorithm to optimize solar PV distributed generation placement and sizing. They have tested the algorithm on an IEEE 33-bus system, with one, two, or three ...

Synthetic tracers are useful in defining the chemically-heterogeneous tropopause in chemical transport models, especially ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

Rivers are Earth's arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from ...

Gradient descent is a widely used paradigm for solving many optimization problems. Gradient descent aims to minimize a target function in order to reach a local minimum. In machine learning or data ...

Improved lasers, optical devices and software have increased the speed, accuracy and sensitivity of flow cytometers, while decreasing their size and cost. These and other recent developments ...

Fast gradient-descent algorithms are the default practice in training complex machine learning models. This paper presents the convergence guarantee of two existing adaptive gradient algorithms, Nadam ...

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Interactive share charts for CQS Natural Resources Growth and Income plc (CYN) Ordinary 25p Shares showing the latest and past performance.