What is the concept of space in mathematics? The concept of space is a general image left in people's minds by objective things expressed by length, width and height.
Space, relative to time, is a form of material existence, characterized by length, width and height. It also refers to digital space, physical space and cosmic space. The objective form of material existence is expressed by length, width and height. As opposed to "time". Usually refers to four directions. Space includes space, cyberspace, ideological space, mathematical space and so on, all of which belong to the category of space.