BUG: SageMath 9.6 for Ubuntu; inverse() with
 
  
 
 
     
 
 
 
 
 
 
 
    
        
        asked 2 years ago  
 anonymous user 
Anonymous
 
 
 
 
 
BUG: SageMath 9.6 for Ubuntu; inverse()
 
A = matrix(IntegerModRing(6), [[2, 1], [1, 6]])
 
show(A)
 
B = A.inverse()
 
show(B)
 
A*B   # The kernel appears to have died
 
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Comments
What is your ubuntu version?
Mairon gravatar imageMairon (
    
        2 years ago
    )
1
This code is ok in W11 WSL UBUNTU22.04 SageMath 9.8
ortollj gravatar imageortollj (
    
        2 years ago
    )
1
Hello Anonymous when you ask a question on the site, out of respect for the people who try to help you, it would be good to answer their request for precision. Why don't you respond to the request for clarification of Mairon ?
ortollj gravatar imageortollj (
    
        2 years ago
    )
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