Mathematical ideas and notions of quantum field theory
Pavel Etingof









theoremTheorem[section]
lemma[theorem]Lemma
exercise[theorem]Exercise
proposition[theorem]Proposition
corollary[theorem]Corollary 
definition  
definition[theorem]Definition

example[theorem]Example
conjecture[theorem]Conjecture  
remark[theorem]Remark
note[theorem]Note




 
 
 
 
 

 

 





 
 
 




 

   

 

   



















 
 
 
 
 
 
 
 


 
 

  
 
 
 

 

 
   
 
 
  
 
 


 




