Revision #708 → #994 · back to history
addedAlgebra over a fieldd3a4b7903905
addedAssociative vs non-associative algebra1b9b7b4c56ab
addedRing of real square matrices as associative algebra8412cb021547
addedEuclidean 3-space with cross product as non-associative algebraca6b8892a6ef
addedUnital algebra (lead)c816205e7e95
addedUnital associative algebra of matrices553882856130
addedAlgebra over a field (formal definition)b58028036d25
addedK-algebra homomorphism90ddbf370b4f
addedUnital homomorphismdb08abf1b49b
addedK-algebra isomorphism7dc3b6bb6aed
addedSubalgebra97d02114a29d
addedReal line as subalgebra of complex numbers6a7fb2024d3c
addedLeft ideal of an algebrae30ab39828f7
addedRight ideal and two-sided ideal2b3b88297b59
addedEvery left or right ideal is a subalgebra5d47389e8378
addedExtension of scalarsef6f087f7eb8
addedUnital algebra84d6633b45e2
addedZero algebra6db0fc8e8074
addedUnital zero algebra5488793f6a04
addedDual numbers as unital zero algebraa94f934ac208
addedSubmodules correspond to ideals of unital zero algebra757ccf56de53
addedMatrix algebra02a3252709fa
addedGroup algebrasfadbc4d12872
addedPolynomial algebra8b361d2ca2fe
addedAlgebras of functions5b9c18e38643
addedIncidence algebras973e4a3a80c8
addedAlgebras of linear operators32582445f7b1
addedNon-associative algebra577d72a8a045
addedAssociative K-algebra via ring homomorphismece42be054ca
addedEither A is the zero ring or η is injectivea1de2a703c47
addedUnital K-algebra homomorphism via rings3be6c128f59d
addedMultiplication determined by basisc3019a1cfd78
addedStructure coefficientsebe6d5dad215
addedStudy's classification of low-dimensional unital associative algebras06b2d32fa05c
addedTwo two-dimensional unital associative C-algebras3e96b58d50fb
addedFive three-dimensional unital associative C-algebras22a94e1568c8
addedAlgebra over a ringaea262747016
addedRing is associative algebra over its center78da87a19fda
addedSplit-biquaternion algebra074c20b9d0a2
addedR-algebra structure from ring homomorphism750ea3b85b46