JSTOR Daily

A Numerical Bifurcation Function for Homoclinic Orbits

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 ...
Macworld

Mathematica 5

Mathematica 5 is a major upgrade to a landmark application for engineers, scientists, and other people who work with complex math. It has many new functions, but more important is that most older ...
New Electronics

NAG unveils largest collection of numerical functions for C & C++

The Numerical Algorithms Group (NAG) had added over 150 numerical functions for C and C++ developers. Described as 'the largest commercially available collection of numerical algorithms for C and C++' ...
JSTOR Daily

Convexity and Inequalities of Some Generalized Numerical Radius Functions

A. Al-Natoor, W. Audeh, Refinement of triangle inequality for the Schatten p−norm, Adv. Oper. Theory 5 (2020), 1635-1645. F. Alrimawi, O. Hirzallah, and F. Kittaneh, Norm inequalities related to ...
Risk

Numerical simulation and applications of the convection–diffusion–reaction equation with the radial basis function in a finite-difference mode

This paper develops two local mesh-free methods for designing stencil weights and spatial discretization, respectively, for parabolic partial differential equations (PDEs) of ...