vector decomposition vs decomposition

vector decomposition and decomposition both are nouns.

Word	Noun	Adjective	Verb	Adverb
vector decomposition	Yes	No	No	No
decomposition	Yes	No	No	No

As nouns, vector decomposition and decomposition are synonyms defined as:

vector decomposition (noun)	decomposition (noun)
the analysis of a vector field	the analysis of a vector field
	the organic phenomenon of rotting
	(biology) the process of decay caused by bacterial or fungal action
	(chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance
	in a decomposed state