Cash flow is essential to the success of your business. Your business can survive for a while if it is unprofitable, but it will not last long if it does not have the cash to pay its bills.

In this paper we review recent developments in the analysis of finite element methods for incompressible flow problems with local projection stabilization (LPS). These methods preserve the favourable ...

Mathematics is the language that lets us describe the universe. Galileo Galilei was already convinced of that in the 16th century. But even everyday phenomena such as the melting of an ice cube in a ...

The laws of physics imply that the passage of time is an illusion. To avoid this conclusion, we might have to rethink the reality of infinitely precise numbers. Strangely, although we feel as if we ...

A company can actually experience cash flow issues during a growth phase. Business models that work on longer billing cycles and businesses that incur upfront costs will see cash flow shortage when ...