Word: subrepresentation
Part of speech: Noun
Syllables: su
bre
pre
sen
ta
tion
Definition: Given a representation (W,ψ) of (say) a group G, a linear subspace of W which is preserved by the action of G in the sense that g · v ∈ V for all v ∈ V.
Morphemes:
Affix: sub-
Language: en
PoS: Prefix
Meaning: subsidiary, secondary
Etymology Compounds: Affix: sub
Language: la
Decoded: sub
Meaning: under
Affix: representation
Language: en
PoS: Noun
Meaning: An object that describes an abstract group in terms of linear transformations of vector spaces; (more formally) a homomorphism from a group on a vector space to the general linear group (group of all bijective linear transformations) on the space.
Etymology Compounds: Affix: re-
Language: la
Decoded: re-
PoS: Prefix
Meaning: back, backwards
Affix: praesentō
Language: la
Decoded: praesento
PoS: Verb
Meaning: I present, exhibit or show
Affix: -tiō
Language: la
Decoded: -tio
PoS: Suffix
Meaning: -tion, -ation, -ing; suffixed to a verb (usually a participle form) to form a noun relating to some action or the result of an action.