QEtaAlgebra CΒΆ

qetaalg.spad line 98 [edit on github]

QEtaAlgebra(C) lists the minimal signatures for running algebra functions in the QEtaPackage. Mathematically seen is it a C-algebra.

0: %

0 is the neutral element with respect to +.

1: %

1 is the neutral element with respect to *.

*: (%, %) -> %

Commutative multiplication

*: (C, %) -> %

Multiplication by a coefficient.

*: (Integer, %) -> %

from AbelianGroup

*: (NonNegativeInteger, %) -> %

from AbelianMonoid

*: (PositiveInteger, %) -> %

from AbelianSemiGroup

+: (%, %) -> %

Commutative addition.

-: % -> %

-x returns an element y such that x+y=0.

-: (%, %) -> %

Inverse operation to addition. x-y returns an elements z such that x = z + y.

=: (%, %) -> Boolean

from BasicType

^: (%, NonNegativeInteger) -> %

Exponentiation (repeated multiplication)

^: (%, PositiveInteger) -> %

from Magma

~=: (%, %) -> Boolean

from BasicType

coerce: % -> OutputForm

from CoercibleTo OutputForm

hash: % -> SingleInteger

from SetCategory

hashUpdate!: (HashState, %) -> HashState

from SetCategory

latex: % -> String

from SetCategory

leftPower: (%, NonNegativeInteger) -> %

from MagmaWithUnit

leftPower: (%, PositiveInteger) -> %

from Magma

leftRecip: % -> Union(%, failed)

from MagmaWithUnit

one?: % -> Boolean

from MagmaWithUnit

opposite?: (%, %) -> Boolean

from AbelianMonoid

recip: % -> Union(%, failed)

from MagmaWithUnit

rightPower: (%, NonNegativeInteger) -> %

from MagmaWithUnit

rightPower: (%, PositiveInteger) -> %

from Magma

rightRecip: % -> Union(%, failed)

from MagmaWithUnit

sample: %

from MagmaWithUnit

subtractIfCan: (%, %) -> Union(%, failed)

from CancellationAbelianMonoid

traceout: NonNegativeInteger -> % -> OutputForm

traceout(verbosity)(x) coerces x into OutputForm for tracing purposes. A higher verbosity value shows more information. Smaller values might show only partial information.

zero?: % -> Boolean

zero?(x) returns true if x is the neutral element with respect to +.

AbelianGroup

AbelianMonoid

AbelianSemiGroup

BasicType

CancellationAbelianMonoid

CoercibleTo OutputForm

Magma

MagmaWithUnit

Monoid

SemiGroup

SetCategory