Closed $G_{2}$-structures
By Anna Fino
I will review known examples of compact 7-manifolds admitting a closed $G_{2}$-structure. Moreover, I will discuss some results on the behaviour of the Laplacian $G_{2}$-flow starting from a closed $G_{2}$-structure whose induced metric satisfies suitable extra condition.
 
     
	
                 
                 
	
                 
	
                 
	
               
	
               
	
               
	
               
	
               
	
               
	
               
	
         
	
           
                       
	
           
	
           
	
           
	
           
	
           
	
           
	
           
	
           
	
           
      
    