Microsoft Excel 2010 can be a huge help for a business when it comes to crunching the businesses numbers. Excel has a number of financial functions revolving around the periodic interest rate, which ...

THE present book by one of the earliest workers in the subject treated in it promises to become a standard work. In some 190 pages it gives an account of the fundamental theorems dealing with almost ...

Quasicrystals after Dan Shechtman’s 1 discovery became that missing link between periodic crystals and amorphous solids. The new state of matter was in focus of particular interest because of the ...