files / problems / simon-ionization-excess / compute / q10 / certs / r9_cut.json
{
"status": "residue",
"reason": "At R<=9 the mass-opt cut R/(R+1) is at most 0.9, so min(gamma, cut) <= 0.9 and the leading is at least 1.1111. That cannot beat printed 1.1017. Dead without a sharper cut. q7--q9 already recorded the same wall against 1.1026, 1.1021, 1.1020, and 1.1017.",
"q9_printed": "1.1017",
"rows": [
{
"R": 8.0,
"cut": 0.8888888888888888,
"leading_if_cut_binds": 1.125,
"beats_1.1017_if_cut_binds": false
},
{
"R": 9.0,
"cut": 0.9,
"leading_if_cut_binds": 1.1111111111111112,
"beats_1.1017_if_cut_binds": false
},
{
"R": 9.5,
"cut": 0.9047619047619048,
"leading_if_cut_binds": 1.1052631578947367,
"beats_1.1017_if_cut_binds": false
},
{
"R": 9.8,
"cut": 0.9074074074074074,
"leading_if_cut_binds": 1.1020408163265305,
"beats_1.1017_if_cut_binds": false
},
{
"R": 9.9,
"cut": 0.908256880733945,
"leading_if_cut_binds": 1.101010101010101,
"beats_1.1017_if_cut_binds": true
},
{
"R": 10.0,
"cut": 0.9090909090909091,
"leading_if_cut_binds": 1.1,
"beats_1.1017_if_cut_binds": true
}
]
}