Documentation

code
- ADDITIVE CODES
- ALGEBRAIC-GEOMETRIC CODES
- Constructing Nearfields (NEARFIELDS)
- Construction from Groups, Codes and Designs (GRAPHS)
- Graphs Constructed from Designs (GRAPHS)
- Incidence Structures, Graphs and Codes (INCIDENCE STRUCTURES AND DESIGNS)
- Lattices from Linear Codes (LATTICES)
- LINEAR CODES OVER FINITE FIELDS
- LINEAR CODES OVER FINITE RINGS
- LINEAR CODES OVER THE INTEGER RESIDUE RING Z₄
- LOW DENSITY PARITY CHECK CODES
- Planes, Graphs and Codes (FINITE PLANES)
- QUANTUM CODES
- The Code Space (ADDITIVE CODES)
- The Code Space (LINEAR CODES OVER FINITE FIELDS)
code-design
- Graphs Constructed from Designs (GRAPHS)
code-elts
- CodeRng_code-elts (Example H168E12)
code-subspace
- The Code Space (ADDITIVE CODES)
- The Code Space (LINEAR CODES OVER FINITE FIELDS)
code-z4-perm-group
- CodeZ4_code-z4-perm-group (Example H169E26)
CodeAddFromCode
- CodeAdd_CodeAddFromCode (Example H170E3)
CodeAddFromCodeFail
- CodeAdd_CodeAddFromCodeFail (Example H170E4)
CodeAddFromMatrix
- CodeAdd_CodeAddFromMatrix (Example H170E2)
CodeComplement
- CodeComplement(C, C1) : Code, Code -> Code
- CodeComplement(C, S) : Code, Code -> Code
CodeFromMatrix
- CodeFld_CodeFromMatrix (Example H165E2)
- CodeRng_CodeFromMatrix (Example H168E2)
Codegree
- Codegree(P) : TorPol -> RngIntElt
- Degree(P) : TorPol -> RngIntElt
Codegrees
- BasicCodegrees(W) : GrpFPCox -> RngIntElt
- BasicCodegrees(W) : GrpMat -> RngIntElt
Codes
- ReedMullerCodesLRMZ4(r, m) : RngIntElt, RngIntElt -> SeqEnum
- ReedMullerCodesRMZ4(s, m) : RngIntElt, RngIntElt -> Tup
codes
- Algebraic Geometric Codes (ALGEBRAIC CURVES)
- Best Known Linear Codes (LINEAR CODES OVER FINITE FIELDS)
- Best Known Quantum Codes (QUANTUM CODES)
- Combining Codes (ADDITIVE CODES)
- Combining Codes (LINEAR CODES OVER FINITE FIELDS)
- CSS Codes (QUANTUM CODES)
- Derived Binary Codes (LINEAR CODES OVER THE INTEGER RESIDUE RING Z₄)
- Linear Codes (PARALLELISM)
- Maximum Distance Separable Codes (LINEAR CODES OVER FINITE FIELDS)
- New Codes From Old (QUANTUM CODES)
- Plane_codes (Example H154E18)
CodeToString
- CodeToString(n) : RngIntElt -> MonStgElt
CodeWeightDistribution
- Par_CodeWeightDistribution (Example H5E25)
codeword-ops
- CodeRng_codeword-ops (Example H168E13)
Codifferent
- Codifferent(I) : RngFunOrdIdl -> RngFunOrdIdl
- Codifferent(I) : RngOrdFracIdl -> RngOrdFracIdl
Codimension
- ApparentEquationDegrees(X) : GRSch -> RngIntElt
- ApparentSyzygyDegrees(X) : GRSch -> RngIntElt
- BettiNumbers(X) : GRSch -> RngIntElt
- ApparentCodimension(X) : GRSch -> RngIntElt
- ApparentCodimension(f) : RngUPolElt -> RngIntElt
- CheckCodimension(X) : GRSch -> BoolElt
- Codimension(X) : GRSch -> RngIntElt
- Codimension(X) : Sch -> RngIntElt
- ConesOfCodimension(F,i) : TorFan,RngIntElt -> SeqEnum
codingcrypto
- Coding Theory and Cryptography (LINEAR CODES OVER FINITE FIELDS)
Codomain
- Codomain(H) : Hmtp -> TenSpcElt
- Codomain(H) : HomModAbVar -> ModAbVar
- Codomain(f) : Map -> Grp
- Codomain(f) : Map -> Grp
- Codomain(f) : Map -> Grp
- Codomain(f) : Map -> Grp
- Codomain(f) : Map -> Str
- Codomain(f) : MapIsoSch -> CrvHyp
- Codomain(phi) : MapModAbVar -> ModAbVar
- Codomain(f) : MapSch -> Sch
- Codomain(f) : ModMatFldElt -> ModAlg
- Codomain(S) : ModMatRng -> ModTupRng
- Codomain(a) : ModMatRngElt -> ModTupRng
- Codomain(a) : ModMatRngElt -> ModTupRng
- Codomain(f) : ModMPolHom -> ModMPol
- Codomain(f) : ModRedHom -> ModRed
- Codomain(f) : ShfHom -> ShfCoh
- Codomain(T) : TenSpcElt -> Any
- Domain(A) : GrpLieAuto -> GrpLie
- Domain(P) : PowMap -> Str

V2.29, 21 October 2025

Magma is maintained and distributed by the Computational Algebra Group, School of Mathematics and Statistics, University of Sydney.