Vafa, Cumrun. <br/><br/>
On Mathematical Aspects of String Theory. 

 - Rio de Janeiro:  IMPA,  2015. 
 - video online 
<br/><br/> Palestra Especial 
<br/><br/>This talk reviews some of the mathematical underpinnings of string theory. The emphasis will be on the role of duality symmetries and their mathematical implications.. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matematica.