The Early Period of the Calculus of Variations

Focusing on the calculus of variations, this monograph delves into its early development in Eighteenth Century continental Europe. It closely examines the original works and correspondence of key figures like Euler, Lagrange, and the Bernoullis, revealing their theoretical challenges, errors, and successes. With instructive commentary and modern insights, the authors enhance the understanding of these foundational mathematical contributions, making the complex evolution of the field accessible to readers.