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WikiCards · Card list · Science cards · Commutative algebra
Uncommon card · Science
Commutative algebra, an Uncommon card
Commutative algebra, first known as ideal theory, is the branch of algebra that studies commutative rings, their ideals, and modules over such rings.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 62
- DEF
- 27
- Power
- 89
- Wikipedia reads a year
- 23,000
Power 89 (ATK + DEF): stronger than 50 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- Both algebraic geometry and algebraic number theory build on commutative algebra.
- Prominent examples of commutative rings include polynomial rings, rings of algebraic integers, including the ordinary integers Z, and p-adic integers.
- Commutative algebra is the main technical tool of algebraic geometry, and many results and concepts of commutative algebra are strongly related with geometrical concepts.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Commutative algebra article was read about 23,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 62 and blocks with 27: each hit it takes is cut by 11 %.
How to get Commutative algebra
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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The cards just above and just below Commutative algebra in the power ranking, all domains together.
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Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Commutative algebra (revision), CC BY-SA 4.0. Photo : Emmy Noether, Public domain, Wikimedia Commons.
