escorpsy

Jacobe supta

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10 years, 34 days

MaplePrimes Activity


These are questions asked by escorpsy

guys, is there any possibility to obtain field equations of einstein-hilbert action?

best regards

hello , to solve a differential euqations , maple gave me this error. please help me.

 

TG.mw

hello guys

i have a 2-sphere metric (ds^2=dθ^2+sinθ^2 dφ^2) , how to calculate R^abcd R_abcd . 

 

thank you very much

hello guys , i have a 3D dynamical system , what can i do to have its phase space in poincare coordinates ? thanks so muchmaple.mw

hello guys , i have an autonomous system , maple give me this warning when i want to compute its fixed points !

 

thank you for your time

 

mm.mw

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