10
votes
1answer
529 views

Topological methods in finance

Recently a promising start-up (Ayasdi) has made headlines. They are a spin-off of the Applied and Computational Algebraic Topology group of Stanford University (ComTop). What they basically do is ...
3
votes
1answer
255 views

Overview of software companies in the industry

I am looking for overview references on software companies that develop applications in the following domains: asset and portfolio management risk management derivatives pricing trading quant ...