Mahdi Iranmanesh, H. Mohebi
Abstract
We assume that X is a normed linear space, W and M are subspaces of X . We develop a theory of best simultaneous approximation in quotient spaces and introduce equivalent assertions between the subspaces W and W + M and the quotient space W/M .
OpenAlex reports 9 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
We assume that X is a normed linear space, W and M are subspaces of X . We develop a theory of best simultaneous approximation in quotient spaces and introduce equivalent assertions between the subspaces W and W + M and the quotient space W/M .
Key concepts: Quotient, Linear subspace, Mathematics, Quotient space (topology), Space (punctuation), Pure mathematics, Discrete mathematics, Combinatorics