This field investigates the relationships and bounds between various function norms, particularly through inequalities that characterise the smoothness and approximability of functions, as well as the ...

Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that ...

Proceedings of the American Mathematical Society, Vol. 102, No. 3 (Mar., 1988), pp. 629-632 (4 pages) A polynomial identity is established by the use of Lagrange interpolation. This identity is used ...

The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...