"Note that this kernel is a special case of a finite difference operator. At location (𝑖,𝑗) it computes 𝑥𝑖,𝑗−𝑥(𝑖+1),𝑗 , i.e., it computes the difference between the values of horizontally ...

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Operator, a new computer-using tool from OpenAI, is brittle and occasionally erratic, but it points to a future of powerful A.I. agents. Credit...Ard Su Supported by By Kevin Roose Reporting from San ...

In this paper, a short review of the calculus of exact finite-differences of integer order is proposed. The finite-difference operators are called the exact finite-differences of integer orders, if ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Heat energy plays an essential role in numerous engineering applications, from thermal management in electronic devices to the design of efficient energy systems. Understanding and predicting the ...

1 Civil Engineering Faculty, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico 2 Faculty of Physics and Mathematics, UMSNH, Morelia, Michoacán, Mexico When designing and ...

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