diff options
Diffstat (limited to 'src/algebra/rderf.spad.pamphlet')
| -rw-r--r-- | src/algebra/rderf.spad.pamphlet | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/algebra/rderf.spad.pamphlet b/src/algebra/rderf.spad.pamphlet index f8d8d0b3..29d55915 100644 --- a/src/algebra/rderf.spad.pamphlet +++ b/src/algebra/rderf.spad.pamphlet @@ -67,8 +67,7 @@ TranscendentalRischDE(F, UP): Exports == Implementation where n:Z (u := SPDE(aa, bb, cc, d, derivation)) case "failed" => [[0, true]] zero?(u.c) => [[u.beta, false]] --- baseCase? := one?(dt := derivation monomial(1, 1)) - baseCase? := ((dt := derivation monomial(1, 1)) = 1) + baseCase? := one?(dt := derivation monomial(1, 1)) n := degree(dt)::Z - 1 b0? := zero?(u.b) (~b0?) and (baseCase? or degree(u.b) > max(0, n)) => |