Anomalous top magnetic couplings

The real and imaginary parts of the one-loop electroweak contributions to the left and right tensorial anomalous couplings of the tbW vertex in the Standard Model (SM) are computed.     

Optimizing a model for multiproduct batch sizes with in-process inventories and multiple work centres

This paper deals with a model for multiproduct optimal batchsizes with in-process inventories and multiple work centresformulated by Bertrand (1985). Using well-known results fromLangrange duality, it is shown that the problem can be decomposedinto a series of one-variable optimization problems. Two algorithmsare suggested.     

A simple convex optimization problem with many applications

This paper presents an algorithm for the solution of a simpleconvex optimization problem. This problem is a generalizationof several other optimization problems which have applicationsto resource allocation, optimal capacity expansion, and vehiclescheduling. The algorithm is based on a constraint-relaxationapproach. It is easily implemented and transparent, and canbe used to solve even fairly large problems by hand calculator.