question about pushout and pushout lattice
 
  
 
  
 
 
 
 
 
 
    
        
        asked 11 years ago  
 
 cjsh gravatar image  
 
 
 
 
    
        
        updated 10 years ago  
 
 FrédéricC gravatar image  
 
 
 
 
 
structure.coerce_exceptions.CoercionException: No common base
 
I  try GF(3),each extension shoud be homomorphism.why pushout and pushout lattice have no  result?
 
http://sagenb.skku.edu/home/pub/124/
 
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could you formulate a complete question? Moreover, provide the code that does not work for you and not a link to a worksheet which is 100+ lines long...
vdelecroix gravatar imagevdelecroix (
    
        10 years ago
    )
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