Abstract algebra - Wikipedia: "Groups
Examples involving several operations include:
Rings"
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Monday, December 25, 2017
Module (mathematics) - Wikipedia
Module (mathematics) - Wikipedia: "A module over a ring is a generalization of the notion of vector space over a field, "
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Friday, December 22, 2017
Algebra over a field - Wikipedia
Algebra over a field - Wikipedia: "and scalar multiplication by elements of the underlying field"
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One-dimensional space - Wikipedia
One-dimensional space - Wikipedia: "A field k is a one-dimensional vector space over itself."
#Thus a field is not a torsor, and can underpin some structure as in the next entry.
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#Thus a field is not a torsor, and can underpin some structure as in the next entry.
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Thursday, December 21, 2017
Metaglossary.com - Definitions for "affine space"
Metaglossary.com - Definitions for "affine space": "a torsor for a vector space
math.ucr.edu"
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math.ucr.edu"
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Wednesday, December 20, 2017
Key to frequency | Oxford English Dictionary
Key to frequency | Oxford English Dictionary: "The following table shows the frequency range for each band, and the percentage of non-obsolete OED entries assigned to each band:
"
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"
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torsors
torsors: "velocities don't live in just any old group - they live in a special sort of group called a "vector space". "
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Monday, December 18, 2017
Friday, December 15, 2017
Thursday, December 14, 2017
Space (mathematics) - Wikipedia
Space (mathematics) - Wikipedia: "The modern approach defines the three-dimensional Euclidean space more algebraically, via vector spaces and quadratic forms, namely, as an affine space whose difference space is a three-dimensional inner product space."
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Help - Cambridge Dictionary
Help - Cambridge Dictionary: "Uncountable or singular noun: a noun that has no plural."
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