inverseMap(...,Verbose=>...)

Description

This option accepts a Boolean value. Set this to false if you don't want to get the certification message from Certify.

i1 : f = toMap vars(QQ[x_0..x_2]);

o1 : RingMap QQ[x ..x ] <-- QQ[x ..x ]
                 0   2          0   2

i2 : isBirational(f,Certify=>true)
Certify: output certified!

o2 = true

i3 : isBirational(f,Certify=>true,Verbose=>false)

o3 = true

Further information

• Default value: true
• Function: inverseMap -- inverse of a birational map
• Option key: Verbose -- request verbose feedback

Functions with optional argument named Verbose :

• check(...,Verbose=>...) -- see check -- perform tests of a package
• checkDegrees(...,Verbose=>...) -- see checkDegrees -- compares the degrees of generators of two modules
• copyDirectory(...,Verbose=>...) -- see copyDirectory(String,String)
• copyFile(...,Verbose=>...) -- see copyFile(String,String)
• findProgram(...,Verbose=>...) -- see findProgram -- load external program
• installPackage(...,Verbose=>...) -- see installPackage -- load and install a package and its documentation
• approximateInverseMap(...,Verbose=>...)
• ChernSchwartzMacPherson(...,Verbose=>...)
• degreeMap(...,Verbose=>...)
• EulerCharacteristic(...,Verbose=>...)
• inverseMap(...,Verbose=>...)
• isBirational(...,Verbose=>...)
• isDominant(...,Verbose=>...)
• projectiveDegrees(...,Verbose=>...)
• SegreClass(...,Verbose=>...)
• isIsomorphic(...,Verbose=>...) -- see isIsomorphic -- Probabilistic test for isomorphism of modules
• moveFile(...,Verbose=>...) -- see moveFile(String,String)
• runProgram(...,Verbose=>...) -- see runProgram -- run an external program
• symlinkDirectory(...,Verbose=>...) -- see symlinkDirectory(String,String) -- make symbolic links for all files in a directory tree