Home›Concepts›All ConceptsBrowse ByAll ConceptsReference and ClassificationDevelopingGeneral mathematical ideas and objects that recur across many branches, or anchor a single branch's basic vocabulary, distinct from a specific theorem, conjecture or named branch. Belongs here: concepts such as Prime Number, Manifold or Algorithm, grouped below by the branch of mathematics each concept belongs to. Does not belong here: a specific proved or open claim about a concept, filed as a theorem or conjecture instead.All ConceptsSourcesComments (0)Reader Challenges (0)All ConceptsFilter Results86 entriesBranchAllAlgebra (14)Algebraic Geometry (3)Algebraic Topology (1)Analysis (12)Applied and Computational Mathematics (1)Category Theory (1)Combinatorial Game Theory (2)Combinatorics (5)Commutative Algebra (1)Complex Analysis (1)Computability Theory (1)Differential Geometry (2)Dynamical Systems (4)Field Theory (1)Functional Analysis (2)Game Theory (1)Geometry (4)Graph Theory (2)Group Theory (1)Harmonic Analysis (1)Linear Algebra (3)Logic and Foundations (12)Number Theory (4)Operations Research (1)Operator Theory (1)Probability and Statistics (4)Proof Theory (2)Representation Theory (2)Ring Theory (1)Set Theory (7)Topology (4)Origin EraAll3400 BCE (1)-300 (1)300 BCE (2)250 BCE (1)628 (1)850 (1)1150 (1)1545 (1)1557 (1)1611 (1)1614 (1)1622 (1)1654 (1)1665 (1)1668 (1)1673 (1)1674 (1)1675 (2)1683 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(1)Rafael Bombelli (1)René Fréchet (1)Richard Dedekind (2)Richard von Mises (1)Samuel Eilenberg (1)Saunders Mac Lane (1)Seki Takakazu (1)Stefan Banach (1)Walther von Dyck (1)William Rowan Hamilton (2)Évariste Galois (1)Show ResultsBrowseCompareSelect all 86Algebraic StructureAlgebraAlgebraic VarietyAlgebraic Geometry and K-TheoryAlgorithmComputation, Optimization and ControlAttractorDynamical Systems and Differential EquationsAxiomLogic, Foundations and Set TheoryBifurcation TheoryDynamical Systems and Differential EquationsBijectionLogic, Foundations and Set TheoryBoolean AlgebraLogic, Foundations and Set TheoryCantor's Diagonal ArgumentLogic, Foundations and Set TheoryCardinalityLogic, Foundations and Set TheoryCharacterizationLogic, Foundations and Set TheoryClassification TheoremLogic, Foundations and Set TheoryCombinationCombinatorics and Graph TheoryCompact SpaceTopologyComplex NumberAnalysisContinuityAnalysisCountable SetLogic, Foundations and Set 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PackingGeometryStatisticProbability and StatisticsSurreal NumbersCombinatorics and Graph TheorySymmetryAlgebraTensorAlgebraUniqueness TheoremLogic, Foundations and Set TheoryVector SpaceAlgebraWell-Ordering PrincipleLogic, Foundations and Set TheoryZeroNumber TheoryZero-Sum GameMathematical Physics, Biology and Game TheorySourcesWikipedia: Axiomtier 2Wikimedia FoundationContains: Axiom, lead paragraph, opening definitionQuote, Contains: Axiom, lead paragraph, opening definitionAn axiom, postulate, or assumption, is a statement that is taken to be true, to serve as a premise or starting point for further reasoning and arguments.View the SourceWikipedia: Cantor's Diagonal Argumenttier 2Wikimedia FoundationContains: Cantor's Diagonal Argument, lead paragraph, opening definitionQuote, Contains: Cantor's Diagonal Argument, lead paragraph, opening definitionCantor's diagonal argument (among various similar names) is a mathematical proof that there are infinite sets which cannot be put into one-to-one correspondence with the infinite set of natural numbersView the SourceComments (0)No comments yet. 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