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subspace

 

Definitions from WordNet

Noun subspace has 1 sense
  1. subspace - a space that is contained within another space
    --1 is a kind of
    mathematical space, topological space

Definitions from the Web

Subspace

Description:

Subspace refers to a theoretical or metaphorical space that exists within or alongside another space, often related to mathematics, physics, or science fiction. It can also refer to a state of altered consciousness or heightened focus achieved through various means.

Senses and Usages:

Noun:

1. (Mathematics) In mathematics, a subspace is a subset of a vector space that remains closed under the operations of addition and scalar multiplication.

Example Sentence: The subspace spanned by the x, y, and z axes forms the basis of three-dimensional geometry.

Noun:

2. (Physics) In physics, subspace can refer to a hypothetical space that has additional dimensions beyond the three dimensions of space we experience.

Example Sentence: String theory suggests that there may be hidden subspace dimensions that escape direct observation.

Noun:

3. (Science Fiction) In science fiction, subspace often refers to a fictional space that allows faster-than-light travel or communication.

Example Sentence: The starship boldly traveled through subspace, bypassing the constraints of normal space and time.

Noun:

4. (Psychology) In psychology, subspace can describe a state of mind where an individual achieves intense focus and concentration.

Example Sentence: Through meditation, she entered a deep subspace where distractions faded away, allowing her to achieve remarkable clarity.

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