The development of many important directions of mathematics and physics owes a major debt to the concepts and methods which evolved during the investigation of such simple objects as the Sturm-Liouville equation 2 2 y" + q(x)y = zy and the allied Sturm-Liouville operator L = - d /dx + q(x) (lately Land q(x) are often termed the one-dimensional Schrödinger operator and the potential).  Meer

Approach your problems from the right end It isn't that they can't see the solution. It is and begin with the answers. Then one day, that they can't see the problem.  Meer

Approach your problems from the right end It isn't that they can't see the solution. It is and begin with the answers. Then one day, that they can't see the problem.  Meer

For safe operations in the Arctic, it is critical to understand the natural conditions and to learn from the experiences of ice pilots who have worked there.  Meer

For safe operations in the Arctic, it is critical to understand the natural conditions and to learn from the experiences of ice pilots who have worked there.  Meer

This volume dictionary brings together accurate chemical, structural and bibliographic data on the most commonly used reagents in the various branches of analytical chemistry.  Meer

A review of the connections between multidimensional hypergeometric functions and representation theory illustrated by the solution of the Knizhnik-Zamolodchikov differential equation.  Meer