We present a numerical method to locate periodic orbits near homoclinic orbits. Using a method of [X.-B. Lin, Proc. Roy. Soc. Edinburgh, 116A (1990), pp. 295-325] and solutions of the adjoint ...

The largest commercially available collection of numerical algorithms for C and C++---NAG C Library - widely used for chemical application development, has now been expanded by the Numerical ...

We prove the curse of dimensionality for multivariate integration of Cr functions: The number of needed function values to achieve an error 𝜖 is larger than Cr(1 ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

B&K Precision has expanded its line of DDS (direct digital synthesis) sweep function generators with the addition of three models: the 12-MHz 4014B, the 20-MHz 4040B, and the 20-MHz 4045B with 12-bit, ...

The Num Lock key is included on some computer keyboards to change the functionality of the number keys, enabling more functions and shortcuts to be built into the keyboard. In the same way that Caps ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...