User:Peter Schmitt/Notes: Difference between revisions
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imported>Peter Schmitt (Context cardinality) |
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<noinclude> | |||
{{r|Cardinality}} | {{r|Cardinality}} | ||
{{r|countable set}} | {{r|countable set}} | ||
: {{ | :: {{r|countable||}} | ||
: {{ | :: {{r|uncountable||}} | ||
: {{ | :: {{r|uncountable set||}} | ||
{{r|transfinite number}} | |||
{{r|cardinal number}} | {{r|cardinal number}} | ||
: {{ | :: {{r|aleph-0||}} | ||
: {{ | :: {{r|aleph-1||}} | ||
{{r|ordinal number}} | |||
{{r|infinity}} | {{r|infinity}} | ||
: {{ | :: {{r|infinite}} | ||
: {{ | :: {{r|infinite set}} | ||
{{r|finite set}} | {{r|finite set}} | ||
: {{ | :: {{r|finite||}} | ||
:: {{r|finite and infinite}} | |||
{{r|Hilbert's hotel}} | {{r|Hilbert's hotel}} | ||
{{r|Galileo's paradox}} | {{r|Galileo's paradox}} | ||
{{r|continuum hypothesis}} | |||
{{r|zero (mathematics)}} [[0]] [[0 (number)]] [[zero]] [[zero (disambiguation)]] | |||
---- | |||
{{r|Neighbourhood (topology)}} | |||
:: {{r|Boundary point||}} | |||
:: {{r|clopen||}} | |||
:: {{r|clopen set||}} | |||
:: {{r|open set||}} | |||
:: {{r|closed set||}} | |||
---- | |||
{{r|Quantile||}} | |||
:{{r|Percentile}} | |||
:: {{r|Decile||}} | |||
:: {{r|Quartile||}} | |||
:: {{r|Quintile||}} | |||
:: {{r|Distribution function (measure theory)||}} | |||
:: {{r|Cumulative distribution function||}} : {{r|CDF||}} {{r|CDF (disambiguation)||}} | |||
{{r|Covariance}} | |||
---- | |||
{{r|Arithmetic sequence}} | |||
:: [ {{r|Arithmetic progression||}} ] | |||
{{r|Geometric sequence}} | |||
:: [ {{r|Geometric progression||}} ] | |||
{{r|Geometric series}} | |||
---- | |||
{{r|necessary and sufficient}} | |||
:: [ {{r|necessary condition||}} ] | |||
:: [ {{r|sufficient condition||}} ] | |||
: {{r|if and only if||}} | |||
:: [ {{r|iff (mathematics)||}} ] | |||
: {{r|criterion (mathematics)||}} | |||
: {{r|characterization (mathematics)||}} | |||
---- | |||
Ludwig Boltzmann | |||
{|class=wikitable | |||
|[[Image:Ludwig Boltzmann - Grave.jpg|150px]] <br> Grave | |||
|[[Image:Ludwig Boltzmann - Grave T.jpg|150px]] <br> Grave T | |||
|[[Image:Ludwig Boltzmann - Grave B.jpg|150px]] <br> Grave B | |||
|[[Image:Ludwig Boltzmann - Grave BI.jpg|150px]] <br> Grave BI | |||
|} | |||
</noinclude> | |||
Latest revision as of 03:32, 22 November 2023
The account of this former contributor was not re-activated after the server upgrade of March 2022.
- Cardinality [r]: The size, i.e., the number of elements, of a (possibly infinite) set. [e]
- Countable set [r]: A set with as many elements as there are natural numbers, or less. [e]
- Countable [r]: In mathematics, a property of sets — see: Countable set (A set with as many elements as there are natural numbers, or less.) [e]
- Uncountable [r]: In mathematics, a property of sets — see: Countable set (A set with as many elements as there are natural numbers, or less.) [e]
- Uncountable set [r]: A set with more elements than there are natural numbers. (See: Countable set.) [e]
- Transfinite number [r]: An infinite number, either a cardinal number or an ordinal number. [e]
- Cardinal number [r]: The generalization of natural numbers (as means to count the elements of a set) to infinite sets. [e]
- Ordinal number [r]: The generalization of natural numbers (as means to order sets by size) to infinite sets. [e]
- Infinity [r]: Add brief definition or description
- Infinite set [r]: The number of its elements is larger than any natural number. (See: Finite set.) [e]
- Finite set [r]: The number of its elements is a natural number (0,1,2,3,...) [e]
- Finite and infinite [r]: The distinction between bounded and unbounded in size (number of elements, length, area, etc.) [e]
- Hilbert's hotel [r]: A fictional story which illustrates certain properties of infinite sets. [e]
- Galileo's paradox [r]: The observation that there are fewer perfect squares than natural numbers but also equally many. [e]
- Continuum hypothesis [r]: A statement about the size of the continuum, i.e., the number of elements in the set of real numbers. [e]
- Zero (mathematics) [r]: The number of elements in an empty set, and a digit or symbol. [e] 0 0 (number) zero zero (disambiguation)
- Neighbourhood (topology) [r]: In a topological space, a set containing a given point in its interior, expressing the idea of points "near" this point. [e]
- Boundary point [r]: (of a set) In geometry and topology, a point such that every neighbourhood contains both points in the set and points not in the set. [e]
- Clopen [r]: In topology, a combination of closed and open (clopen set). [e]
- Clopen set [r]: In topology, a set with empty boundary which therefore is both closed and open. [e]
- Open set [r]: In geometry and topology, a set that does not contain any of its boundary points. [e]
- Closed set [r]: In geometry and topology, a set that contains its boundary; the complement of an open set. [e]
Quantile [r]: A statistical parameter that divides the range of a variable (those less and those greater than it) according to a given probability. [e]
- Percentile [r]: A statistical parameter separating the k percent smallest from the (100-k) percent largest values of a distribution. [e]
- Decile [r]: Add brief definition or description
- Quartile [r]: Add brief definition or description
- Quintile [r]: Add brief definition or description
- Distribution function (measure theory) [r]: Add brief definition or description
- Cumulative distribution function [r]: Add brief definition or description : CDF [r]: Add brief definition or description CDF (disambiguation) [r]: Add brief definition or description
- If and only if [r]: Add brief definition or description
- Criterion (mathematics) [r]: Add brief definition or description
- Characterization (mathematics) [r]: Add brief definition or description
Ludwig Boltzmann
 Grave |
 Grave T |
 Grave B |
 Grave BI |