Blackboard bold: Verskil tussen weergawes

Content deleted Content added
k Lêerparameters vertaal
fix lint
 
Lyn 25:
|<math>\mathbb{A}</math>
|<code>U+1D538</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D538;}}</fontspan>
|Represents [[affine space]] or the [[adele ring|ring of adeles]]. Sometimes represents the [[algebraic number]]s, the [[algebraic closure]] of '''Q''' (although a '''Q''' with an overline is often used instead).
|-
|<math>\mathbb{B}</math>
|<code>U+1D539</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D539;}}</fontspan>
|Represents a [[ball (mathematics)|ball]]. Sometimes represents a [[boolean domain]].
|-
|<math>\mathbb{C}</math>
|<code>U+2102</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#8450;}}</fontspan>
|Represents the [[complex number]]s.
|-
|<math>\mathbb{D}</math>
|<code>U+1D53B</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D53B;}}</fontspan>
|Represents the unit disk in the [[complex plane]], or the decimal fractions (see [[number]]).
|-
|<math>\mathbb{E}</math>
|<code>U+1D53C</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D53C;}}</fontspan>
|Represents the [[expected value]] of a [[random variable]], or [[Euclidean space]].
|-
|<math>\mathbb{F}</math>
|<code>U+1D53D</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D53D;}}</fontspan>
|Represents a [[Field (mathematics)|field]]. Often used for [[finite field]]s, with a subscript to indicate the order. Also represents a [[Hirzebruch surface]].
|-
|<math>\mathbb{G}</math>
|<code>U+1D53E</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D53E;}}</fontspan>
|Represents a [[Grassmannian]] or a [[group (mathematics)|group]], especially an [[algebraic group]].
|-
|<math>\mathbb{H}</math>
|<code>U+210D</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#8461;}}</fontspan>
|Represents the [[quaternions]] (the H stands for [[William Rowan Hamilton|Hamilton]]), or the [[upper half-plane]], or [[hyperbolic space]], or [[hyperhomology]] of a complex.
|-
|<math>\mathbb{J}</math>
|<code>U+1D541</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D541;}}</fontspan>
|Sometimes represents the [[irrational number]]s, '''R'''\'''Q'''.
|-
|<math>\mathbb{K}</math>
|<code>U+1D542</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D542;}}</fontspan>
|Represents a [[Field (mathematics)|field]]. This is derived from the [[German language|German]] word ''Körper'', which is German for field (literally, "body"; cf. the French term ''corps''). May also be used to denote a [[compact space]].
|-
|<math>\mathbb{L}</math>
|<code>U+1D543</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D543;}}</fontspan>
|Represents the [[Lefschetz motive]]. See [[Motive (algebraic geometry)|motives]].
|-
|<math>\mathbb{N}</math>
|<code>U+2115</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#8469;}}</fontspan>
|Represents the [[natural number]]s. May or may not include [[0 (number)|zero]].
|-
|<math>\mathbb{O}</math>
|<code>U+1D546</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D546;}}</fontspan>
|Represents the [[octonion]]s.
|-
|<math>\mathbb{P}</math>
|<code>U+2119</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#8473;}}</fontspan>
|Represents [[projective space]], the [[probability]] of an event, the [[prime number]]s, a [[power set]], the positive reals, or a [[forcing (mathematics)|forcing]] poset.
|-
|<math>\mathbb{Q}</math>
|<code>U+211A</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#8474;}}</fontspan>
|Represents the [[rational number]]s. (The Q stands for [[quotient]].)
|-
|<math>\mathbb{R}</math>
|<code>U+211D</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#8477;}}</fontspan>
|Represents the [[real number]]s.
|-
|<math>\mathbb{S}</math>
|<code>U+1D54A</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D54A;}}</fontspan>
|Represents the [[sedenion]]s, or a [[sphere]].
|-
|<math>\mathbb{T}</math>
|<code>U+1D54B</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#x1D54B;}}</fontspan>
|Represents a [[torus]], or the [[circle group]] or a [[Hecke algebra]] (Hecke denoted his operators as <i>T</i><sub>n</sub>.)
|-
|<math>\mathbb{Z}</math>
|<code>U+2124</code>
|<fontspan sizestyle=5"font-size:x-large;">{{Unicode|&#8484;}}</fontspan>
|Represents the [[integer]]s. (The Z is for ''Zahlen'', which is German for "numbers".)
|}