Proof step
Geometric basis map (elementary)
Image under a basis map u^k -> P_k A013611
- Concludes
- basis_map_A013611 of basis_map_A013610 of basis-map coefficients of A scaled Hermite triangle.
- Premises
- basis_map_A013610 of basis-map coefficients of A scaled Hermite triangle.
sequence: Every row P_n, n >= 1, is zero or real-rooted with all roots in (-inf, 0]
- basis_map_A013610 of basis-map coefficients of A scaled Hermite triangle.
- Theorem
- polytool ?
- Checked
- polytool replayed · Lean not attempted
Technical details
- Step id
e-d57e5c21bfd6f142· JSON- Operation
- Image under a basis map u^k -> P_k
{ "map": "A013611", "operation": "basis_map" } - Claims
{ "claim": "real_rooted", "from_index": 1, "region": { "upper": { "closed": true, "value": "0" } } }- Certificate
basis_map, SHA-2567deaf6edbb8128e0ec30327eb89ace6ad812dd8d02de7719e03cb36ccd2de3f1, 6,905 bytes (1,410 compressed); downloadpolytool replayed the certificate when the step was written.- Cited by
n-2dd358b99684dc17(one_signed_coefficients)n-2dd358b99684dc17(hadamard_kernel)n-2dd358b99684dc17(real_rooted)