Linearity Assumption [duplicate]












9












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This question already has an answer here:




  • Neglect higher order derivatives in expression

    1 answer




I'd like to define a set of variables of this sort:



{K1[t],K2[t],...}


Adding a general assumption: all such variables are linear.
I'd like to do this to avoid Mathematica having to show me higher order derivatives of these functions in my solution.










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marked as duplicate by AccidentalFourierTransform, MarcoB, m_goldberg, eyorble, LCarvalho Feb 26 at 16:48


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.


















  • $begingroup$
    I think the questions are different. In this case I've been asking "assumptions". In question you mentioned above, I was asking a "truncation".
    $endgroup$
    – Mirko Aveta
    Feb 23 at 19:46
















9












$begingroup$



This question already has an answer here:




  • Neglect higher order derivatives in expression

    1 answer




I'd like to define a set of variables of this sort:



{K1[t],K2[t],...}


Adding a general assumption: all such variables are linear.
I'd like to do this to avoid Mathematica having to show me higher order derivatives of these functions in my solution.










share|improve this question











$endgroup$



marked as duplicate by AccidentalFourierTransform, MarcoB, m_goldberg, eyorble, LCarvalho Feb 26 at 16:48


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.


















  • $begingroup$
    I think the questions are different. In this case I've been asking "assumptions". In question you mentioned above, I was asking a "truncation".
    $endgroup$
    – Mirko Aveta
    Feb 23 at 19:46














9












9








9





$begingroup$



This question already has an answer here:




  • Neglect higher order derivatives in expression

    1 answer




I'd like to define a set of variables of this sort:



{K1[t],K2[t],...}


Adding a general assumption: all such variables are linear.
I'd like to do this to avoid Mathematica having to show me higher order derivatives of these functions in my solution.










share|improve this question











$endgroup$





This question already has an answer here:




  • Neglect higher order derivatives in expression

    1 answer




I'd like to define a set of variables of this sort:



{K1[t],K2[t],...}


Adding a general assumption: all such variables are linear.
I'd like to do this to avoid Mathematica having to show me higher order derivatives of these functions in my solution.





This question already has an answer here:




  • Neglect higher order derivatives in expression

    1 answer








calculus-and-analysis assumptions






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edited Feb 23 at 15:24









Michael E2

148k12198476




148k12198476










asked Feb 23 at 15:04









Mirko AvetaMirko Aveta

952617




952617




marked as duplicate by AccidentalFourierTransform, MarcoB, m_goldberg, eyorble, LCarvalho Feb 26 at 16:48


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.









marked as duplicate by AccidentalFourierTransform, MarcoB, m_goldberg, eyorble, LCarvalho Feb 26 at 16:48


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • $begingroup$
    I think the questions are different. In this case I've been asking "assumptions". In question you mentioned above, I was asking a "truncation".
    $endgroup$
    – Mirko Aveta
    Feb 23 at 19:46


















  • $begingroup$
    I think the questions are different. In this case I've been asking "assumptions". In question you mentioned above, I was asking a "truncation".
    $endgroup$
    – Mirko Aveta
    Feb 23 at 19:46
















$begingroup$
I think the questions are different. In this case I've been asking "assumptions". In question you mentioned above, I was asking a "truncation".
$endgroup$
– Mirko Aveta
Feb 23 at 19:46




$begingroup$
I think the questions are different. In this case I've been asking "assumptions". In question you mentioned above, I was asking a "truncation".
$endgroup$
– Mirko Aveta
Feb 23 at 19:46










1 Answer
1






active

oldest

votes


















11












$begingroup$

K1 /: Derivative[k_][K1] /; k >= 2 := (0 &)





share|improve this answer









$endgroup$




















    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    11












    $begingroup$

    K1 /: Derivative[k_][K1] /; k >= 2 := (0 &)





    share|improve this answer









    $endgroup$


















      11












      $begingroup$

      K1 /: Derivative[k_][K1] /; k >= 2 := (0 &)





      share|improve this answer









      $endgroup$
















        11












        11








        11





        $begingroup$

        K1 /: Derivative[k_][K1] /; k >= 2 := (0 &)





        share|improve this answer









        $endgroup$



        K1 /: Derivative[k_][K1] /; k >= 2 := (0 &)






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Feb 23 at 15:07









        Henrik SchumacherHenrik Schumacher

        55.2k576154




        55.2k576154















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