
Go to the first, previous, next, last section, table of contents.
 dp_ptozp(dpoly)

:: Converts a distributed polynomial poly with rational coefficients
into an integral distributed polynomial such that GCD of all its coefficients
is 1.
 dp_prim(dpoly)

:: Converts a distributed polynomial poly with rational function
coefficients into an integral distributed polynomial such that polynomial
GCD of all its coefficients is 1.
 return

distributed polynomial
 dpoly

distributed polynomial

dp_ptozp() executes the same operation as ptozp() for
a distributed polynomial. If the coefficients include polynomials,
polynomial contents included in the coefficients are not removed.

dp_prim() removes polynomial contents.
[208] X=dp_ptod(3*(xy)*(yz)*(zx),[x]);
(3*y+3*z)*<<2>>+(3*y^23*z^2)*<<1>>+(3*z*y^2+3*z^2*y)*<<0>>
[209] dp_ptozp(X);
(y+z)*<<2>>+(y^2z^2)*<<1>>+(z*y^2+z^2*y)*<<0>>
[210] dp_prim(X);
(1)*<<2>>+(yz)*<<1>>+(z*y)*<<0>>
 References

section
ptozp .
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