{"id":"e-76190a5410719e12","operation":{"map":"A007318","operation":"basis_map"},"operation_detail":"A007318","conclusion_id":"n-9e117970c0630b95","premise_count":1,"theorem":"geometric family P_k = g(t) (a + d t)^k: T(p) = g(t) p(a + d t), so the roots of T(p) are those of g and the points (r - a)/d for the roots r of p (elementary)","lean_route":null,"lean_declarations":[],"certificate_hash":"507c57c5759681306be9c69c39621b00f9687d49657020ddf3ed354bb8133290","verification_polytool":"replayed","verification_lean":"not_attempted","certificate_kind":"basis_map","certificate_raw_size":10255,"certificate_compressed_size":2296,"conclusion_name":"shift_x_plus_one of basis_map_A013609 of Triangle of polynomial coefficients related to the series expansions of (1-x)^((-1-2*n)/2).","claims":[{"claim":"real_rooted","from_index":1,"region":{"upper":{"closed":true,"value":"0"}}},{"claim":"interlacing","from_index":2,"kind":"weak","orientation":"unordered"}],"premises":[{"position":0,"node_id":"n-67a3afb389f8b05c","role":"sequence","name":"basis_map_A013609 of Triangle of polynomial coefficients related to the series expansions of (1-x)^((-1-2*n)/2).","uses":{"claim":"real_rooted","from_index":1,"region":{"upper":{"closed":true,"value":"0"}}},"uses_text":"Every row P_n, n >= 1, is zero or real-rooted with all roots in (-inf, 0]"}],"cited_by":[{"node_id":"n-9e117970c0630b95","claim":"one_signed_coefficients"},{"node_id":"n-9e117970c0630b95","claim":"hadamard_kernel"},{"node_id":"n-9e117970c0630b95","claim":"interlacing"},{"node_id":"n-9e117970c0630b95","claim":"real_rooted"}]}