def
definition
def or abbrev
aggregate
show as:
view Lean formalization →
formal statement (Lean)
36noncomputable def aggregate {n : ℕ} (α x : Vec n) : ℝ :=
proof body
Definition body.
37 Real.exp (dot α (logVec x))
38
39/-- Log-coordinate `n`-dimensional cost. -/
used by (26)
-
aggregate_pos -
dot_log_hadamardDiv -
dot_log_hadamardMul -
hadamardDiv -
JcostN_eq_Jcost_aggregate -
JcostN_nonneg -
JcostN_unit -
Vec -
aggregate_eq_one_iff -
zero_cost_iff_aggregate_one -
zero_cost_iff_dot_zero -
FactorsThrough -
forced_of_factorization -
forced_of_scalar_uniqueness -
det_xHessianMatrix2_formula -
det_xHessianMatrix2_ne_zero_of_generic -
det_xHessianMatrix2_zero_cost -
vec2 -
xHessianEntry -
xHessianEntry_diag -
xHessianEntry_offDiag -
xHessianEntry_zero_cost -
xHessianMatrix2 -
xHessianMatrix2OfR -
cmin_pos -
erdos_straus_residual_from_prime_phase_box_distribution