Re: [fricas-devel] Defining an operator that acts on multivariable polynomials

2018-05-25 Thread Ralf Hemmecke
Hi Marduk and welcome to FriCAS. On 05/25/2018 10:53 PM, Marduk wrote: > Dear all, > > I am new to FriCAS, but I already read a large portion of the book. There > is something that > I have not been able to figure out and therefore I reach out for your help. > > I have the following

[fricas-devel] Defining an operator that acts on multivariable polynomials

2018-05-25 Thread Marduk
Dear all, I am new to FriCAS, but I already read a large portion of the book. There is something that I have not been able to figure out and therefore I reach out for your help. I have the following situation: poly := MPOLY([x,y], Integer) p : poly := 3*x*y q: poly := 9*y^2*x O := operator

Re: [fricas-devel] )SET-tings

2018-05-25 Thread Ralf Hemmecke
>> And if you like you can create more help pages of this kind at the >> axiom-wiki. > > Thanks for the kind invitation ... You know, I'm wondering if adding new > information there would help users or just increase the entropy of the > site (decreasing the probability for a user of recovering

Re: Re: [fricas-devel] )SET-tings

2018-05-25 Thread Riccardo GUIDA
Hi RalF I still prefer the original spelling of my name. Sorry, the suggestion of changing name was unintentional. There is no "ph" in plain Italian so to compensate I tend to put "ph" in place of "f" in all foreign names & words. I'm not interested in including such pictures into any