Creation of Lazy Series Rings
LazyPowerSeriesRing(C, n) : Rng, RngIntElt -> RngPowLaz
ChangeRing(L, C) : RngPowLaz, Rng -> RngPowLaz, Map
Example RngLaz_ring_create (H50E1)
Functions on Lazy Series Rings
R . i : RngPowLaz, RngIntElt -> RngPowLazElt
AssignNames(~R, S) : RngPowLaz, [MonStgElt] ->
BaseRing(R) : RngPowLaz -> Rng
Rank(R) : RngPowLaz -> RngIntElt
R1 eq R2 : RngPowLaz, RngPowLaz -> BoolElt
Example RngLaz_ring-ops (H50E2)
Creation of Finite Lazy Series
R ! c : RngPowLaz, RngElt -> RngPowLazElt
R ! s : RngPowLaz, RngPowLazElt -> RngPowLazElt
R ! S : RngPowLaz, [RngElt] -> RngPowLazElt
LazySeries(R, f) : RngPowLaz, RngMPolElt -> RngPowLazElt
Example RngLaz_elt-create-fin (H50E3)
Creation of Lazy Series from Maps
elt<R | m> : RngPowLaz, Map -> RngPowLazElt
Example RngLaz_maps-uni (H50E4)
Example RngLaz_maps-multi (H50E5)
Arithmetic with Lazy Series
s + t : RngPowLazElt, RngPowLazElt -> RngPowLazElt
- s : RngPowLazElt -> RngPowLazElt
s - t : RngPowLazElt, RngPowLazElt -> RngPowLazElt
s * t : RngPowLazElt, RngPowLazElt -> RngPowLazElt
s + r : RngPowLazElt, RngElt -> RngPowLazElt
c * s : RngElt, RngPowLazElt -> RngPowLazElt
s * n : RngPowLazElt, [RngIntElt] -> RngPowLazElt
s ^ n : RngPowLazElt, RngIntElt -> RngPowLazElt
Example RngLaz_elt_arith (H50E6)
Finding Coefficients of Lazy Series
Coefficient(s, i) : RngPowLazElt, RngIntElt -> RngElt
Coefficient(s, T) : RngPowLazElt, SeqEnum -> RngElt
Coefficients(s, n) : RngPowLazElt, RngIntElt -> [RngElt]
Valuation(s) : RngPowLazElt -> Any
PrintToPrecision(s, n) : RngPowLazElt, RngIntElt ->
PrintTermsOfDegree(s, l, n) : RngPowLazElt, RngIntElt, RngIntElt ->
LeadingCoefficient(s) : RngPowLazElt -> RngElt
LeadingTerm(s) : RngPowLazElt -> RngPowLazElt
Example RngLaz_elt_coeffs_spiral (H50E7)
CoefficientsNonSpiral(s, n) : RngPowLazElt, [RngIntElt] -> SeqEnum
Index(s, i, n) : RngPowLazElt, [RngIntElt], [RngIntElt] -> RngIntElt
Example RngLaz_coeff_non_spiral (H50E8)
Predicates on Lazy Series
s eq t : RngPowLazElt, RngPowLazElt -> BoolElt
IsZero(s) : RngPowLazElt -> BoolElt
IsOne(s) : RngPowLazElt -> BoolElt
IsMinusOne(s) : RngPowLazElt -> BoolElt
IsUnit(s) : RngPowLazElt -> BoolElt
IsWeaklyZero(s, n) : RngPowLazElt, RngIntElt -> BoolElt
IsWeaklyEqual(s, t, n) : RngPowLazElt, RngPowLazElt, RngIntElt -> BoolElt
Other Functions on Lazy Series
Derivative(s) : RngPowLazElt -> RngPowLazElt
Integral(s) : RngPowLazElt -> RngPowLazElt
Evaluate(s, t) : RngPowLazElt, RngPowLazElt -> RngPowLazElt
Example RngLaz_eval (H50E9)
SquareRoot(s) : RngPowLazElt -> RngPowLazElt
IsSquare(s) : RngPowLazElt -> BoolElt, RngPowLazElt
PolynomialCoefficient(s, i) : RngPowLazElt, RngIntElt -> RngPowLazElt
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Version: V2.19 of
Wed Apr 24 15:09:57 EST 2013