Proof step e-7bee75fc05394bb8

basis_map A013609 → concludes about basis_map_A013609 of basis-map coefficients of A scaled Hermite triangle. JSON

Theorem

Geometric basis map (elementary) polytool ?

Operation

Image under a basis map u^k -> P_k

{
  "map": "A013609",
  "operation": "basis_map"
}

Premises

• basis-map coefficients of A scaled Hermite triangle. (sequence)
  uses: Every row P_n, n >= 1, is zero or real-rooted with all roots in (-inf, 0]

Claims

• { "claim": "real_rooted", "from_index": 1, "region": { "upper": { "closed": true, "value": "0" } } }

Verification and certificate

• polytool: replayed (the certificate replayed when the step was written)
• Lean: not attempted
• certificate: basis_map, SHA-256 37b41005048073e04b9b6b9bd645e8063bca22ea3e48f018719122fb71deb33d, 6,895 bytes (1,400 compressed); download JSON

Cited by

• n-fdb3be84f583ed95 (real_rooted)
• n-fdb3be84f583ed95 (one_signed_coefficients)
• n-fdb3be84f583ed95 (hadamard_kernel)