In this paper we extend the smoothing technique [7], [9] onto the problems of Semidefinite Optimization. For that, we develop a simple framework for estimating a Lipschitz constant for the gradient of some symmetric functions of eigenvalues of symmetric matrices. Using this technique, we can...

Arguably the biggest obstacle to the realisation of India's urbanisation goals is the acute shortage of affordable housing. On an economy-wide scale, there is also growing evidence of inflated housing prices contributing to social and macro-economic problems.Since the quantity of land available...

In this paper, the authors present an EOQ model with substitutions between products and a dynamic inventory replenishment policy. Their key assumption is that many products in the market are substitutable at different levels, and that, in most cases, a customer who discovers that a desired...

This is a companion piece to an article that carefully analyzes tuition tax credit scholarship programs now popular around the country. This article offers a model statute for states considering or improving such programs that addresses concerns raised in my previous article. The companion...