Add new comment

Permalink Submitted by Anonymous on June 13, 2011

Hi,
I would like to know whether the price of a derivative can be zero ? And when and why.
Thanks,
Vaibhav

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Building meaning: dog or ostrich

How do we build our models of the world? Yoshua Bengio explains how deep learning will help machines act to understand the world in a similar way.
Unlocking the workforce

How can we all get back to work safely in the face of a lingering pandemic?
Football: Was points per game fair?

Would the "points per game" method have led to a fair outcome of the Premier League?
The maths of COVID-19

All our COVID-19 related coverage at a glance.
The growth rate of COVID-19

We all now know about R, but sometimes it can be good to consider another number: the growth rate of an epidemic.