User:Magnus Manske/Mix'n'match report/3523
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A report for the Mix'n'match tool. This page will be replaced regularly! Please note: If you fix something from this list on Wikidata, please fix it on Mix'n'match as well, if applicable. Otherwise, the error might be re-introduced from there.
MathWorld[edit]
partially: 15400 out of 18000; only articles with short titles satisfying [A-Za-z0-9 \-']*
Unknown external ID[edit]
- 751 entries for this, not showing
Mismatch between Wikidata and Mix'n'match[edit]
- Wikidata says the external ID SampleVariance belongs to sample variance (Q10351825), but mix'n'match says Q2348176
- Wikidata says the external ID NonemptySet belongs to non-empty set (Q10533491), but mix'n'match says non-empty set (Q42292705)
- Wikidata says the external ID Sign belongs to real sign function (Q105356166), but mix'n'match says sign function (Q236813)
- Wikidata says the external ID Sign belongs to real sign function (Q105356166), but mix'n'match says sign function (Q236813)
- Wikidata says the external ID Sign belongs to real sign function (Q105356166), but mix'n'match says sign function (Q236813)
- Wikidata says the external ID Lemniscate belongs to lemniscate (Q10545374), but mix'n'match says lemniscate of Bernoulli (Q736896)
- Wikidata says the external ID GoodsteinSequence belongs to Goodstein sequence (Q106913538), but mix'n'match says Goodstein's theorem (Q1149185)
- Wikidata says the external ID GoodsteinSequence belongs to Goodstein sequence (Q106913538), but mix'n'match says Goodstein's theorem (Q1149185)
- Wikidata says the external ID Combination belongs to number of combinations without repetition (Q109490472), but mix'n'match says combination (Q202805)
- Wikidata says the external ID RisingFactorial belongs to Pochhammer symbol (Q109514797), but mix'n'match says falling and rising factorial (Q2339261)
- Wikidata says the external ID Maximum belongs to maximum (Q111305333), but mix'n'match says maximum (Q10578722)
- Wikidata says the external ID MaximalElement belongs to maximal element (Q111315902), but mix'n'match says maximum (Q10578722)
- Wikidata says the external ID MatrixSignature belongs to signature (Q1142562), but mix'n'match says signature (Q91476290)
- Wikidata says the external ID MatrixSignature belongs to signature (Q1142562), but mix'n'match says signature (Q91476290)
- Wikidata says the external ID VertexCover belongs to vertex cover (Q11515519), but mix'n'match says vertex cover problem (Q924362)
- Wikidata says the external ID Honeycomb belongs to honeycomb (Q1189295), but mix'n'match says Convex uniform honeycomb (Q5166522)
- Wikidata says the external ID MatrixDiagonalization belongs to matrix diagonalization (Q11917068), but mix'n'match says matrix diagonalization (Q28872840)
- Wikidata says the external ID Addend belongs to summand (Q12101747), but mix'n'match says Q12777194
- Wikidata says the external ID VectorNorm belongs to vector length (Q12124094), but mix'n'match says p-norm (Q2043496)
- Wikidata says the external ID Eigenspace belongs to eigenspace (Q1303223), but mix'n'match says eigenspace (Q18059300)
- Wikidata says the external ID Vector belongs to vector (Q13471665), but mix'n'match says Euclidean vector (Q44528)
- Wikidata says the external ID DirectSum belongs to direct sum (Q13582243), but mix'n'match says direct sum of modules (Q1142861)
- Wikidata says the external ID SententialFormula belongs to propositional formula (Q1372900), but mix'n'match says propositional formula (Q1306043)
- Wikidata says the external ID Pair belongs to unordered pair (Q1477744), but mix'n'match says ordered pair (Q191290)
- Wikidata says the external ID ManifoldOrientation belongs to orientation (Q1477782), but mix'n'match says orientation (Q13560513)
- Wikidata says the external ID HyperbolicCosecant belongs to hyperbolic cosecant (Q1561239), but mix'n'match says hyperbolic secant and hyperbolic cosecant (Q13648439)
- Wikidata says the external ID SimpleGraph belongs to simple graph (Q15838309), but mix'n'match says simple graph (Q20184131)
- Wikidata says the external ID PrincipalCurvatures belongs to principal curvature (Q1589551), but mix'n'match says radius of curvature (Q2893037)
- Wikidata says the external ID NonconstructiveProof belongs to non-constructive proof (Q15938179), but mix'n'match says non-constructive proof (Q56314467)
- Wikidata says the external ID Commute belongs to commutative property (Q165474), but mix'n'match says law of composition (Q13655856)
- Wikidata says the external ID Disk belongs to Q16557296, but mix'n'match says disk (Q238231)
- Wikidata says the external ID ExponentialFunction belongs to exponential function (Q168698), but mix'n'match says natural exponential function (Q47306354)
- Wikidata says the external ID UniformPolychoron belongs to Point groups in four dimensions (Q17099598), but mix'n'match says uniform polychoron (Q2816686)
- Wikidata says the external ID CyclicPolygon belongs to cyclic polygon (Q1713493), but mix'n'match says cyclic polygon (Q16102211)
- Wikidata says the external ID SequentCalculus belongs to sequent calculus (Q1771121), but mix'n'match says Gerhard Gentzen (Q60502)
- Wikidata says the external ID LiouvillesConstant belongs to Liouville's constant (Q18030473), but mix'n'match says Liouville number (Q1755697)
- Wikidata says the external ID LiouvillesConstant belongs to Liouville's constant (Q18030473), but mix'n'match says Liouville number (Q1755697)
- Wikidata says the external ID LongDivision belongs to long division (Q1854385), but mix'n'match says polynomial long division (Q1068675)
- Wikidata says the external ID Chord belongs to chord (Q188191), but mix'n'match says tangent-secant theorem (Q2267175)
- Wikidata says the external ID ExpectationValue belongs to expectation (Q200125), but mix'n'match says vacuum expectation value (Q1137397)
- Wikidata says the external ID PropositionalCalculus belongs to propositional calculus (Q200694), but mix'n'match says converse (Q1375963)
- Wikidata says the external ID Entropy belongs to information entropy (Q204570), but mix'n'match says entropy (Q45003)
- Wikidata says the external ID ReflexAngle belongs to reflex angle (Q20918845), but mix'n'match says reflex angle (Q68168919)
- Wikidata says the external ID HypergeometricFunction belongs to hypergeometric function (Q21028472), but mix'n'match says hypergeometric series (Q1434658)
- Wikidata says the external ID HypergeometricFunction belongs to hypergeometric function (Q21028472), but mix'n'match says hypergeometric series (Q1434658)
- Wikidata says the external ID HypergeometricFunction belongs to hypergeometric function (Q21028472), but mix'n'match says hypergeometric series (Q1434658)
- Wikidata says the external ID Hyperboloid belongs to hyperboloid of revolution (Q2168064), but mix'n'match says hyperboloid (Q505628)
- Wikidata says the external ID PiFormulas belongs to Gauss–Legendre algorithm (Q2448949), but mix'n'match says pi (Q167)
- Wikidata says the external ID ButterflyCurve belongs to butterfly curve (Q2533777), but mix'n'match says butterfly curve (Q2465157)
- Wikidata says the external ID UniformDistribution belongs to continuous uniform distribution (Q274506), but mix'n'match says uniform distribution (Q59394126)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 20 (Q2813835), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 20 (Q2813835), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 32 (Q2816161), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 32 (Q2816161), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 34 (Q2816238), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 34 (Q2816238), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 41 (Q2816743), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 41 (Q2816743), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID Faulkner-YoungerGraphs belongs to Faulkner-Younger 44-graph (Q2816826), but mix'n'match says Faulkner-Younger 42-graph (Q2816779)
- Wikidata says the external ID Faulkner-YoungerGraphs belongs to Faulkner-Younger 44-graph (Q2816826), but mix'n'match says Faulkner-Younger 42-graph (Q2816779)
- Wikidata says the external ID GrinbergGraphs belongs to Grinberg graph 44 (Q2816827), but mix'n'match says Grinberg graph 42 (Q2816778)
- Wikidata says the external ID GrinbergGraphs belongs to Grinberg graph 44 (Q2816827), but mix'n'match says Grinberg graph 42 (Q2816778)
- Wikidata says the external ID GrinbergGraphs belongs to Grinberg graph 44 (Q2816827), but mix'n'match says Grinberg graph 42 (Q2816778)
- Wikidata says the external ID GrinbergGraphs belongs to Grinberg graph 46 (Q2816873), but mix'n'match says Grinberg graph 42 (Q2816778)
- Wikidata says the external ID GrinbergGraphs belongs to Grinberg graph 46 (Q2816873), but mix'n'match says Grinberg graph 42 (Q2816778)
- Wikidata says the external ID GrinbergGraphs belongs to Grinberg graph 46 (Q2816873), but mix'n'match says Grinberg graph 42 (Q2816778)
- Wikidata says the external ID ZamfirescuGraphs belongs to Zamfirescu graph 48 (Q2816902), but mix'n'match says Zamfirescu graph 36 (Q2816329)
- Wikidata says the external ID ZamfirescuGraphs belongs to Zamfirescu graph 48 (Q2816902), but mix'n'match says Zamfirescu graph 36 (Q2816329)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 60 (Q2817910), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 60 (Q2817910), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ZamfirescuGraphs belongs to Zamfirescu graph 75 (Q2818267), but mix'n'match says Zamfirescu graph 36 (Q2816329)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 94 (Q2818709), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID ThomassenGraphs belongs to Thomassen graph 94 (Q2818709), but mix'n'match says Thomassen graph 105 (Q2806753)
- Wikidata says the external ID IntegrallyClosed belongs to integrally closed domain (Q2851427), but mix'n'match says integrally closed domain (Q6042757)
- Wikidata says the external ID ClosedBall belongs to closed ball (Q2921733), but mix'n'match says closed ball (Q64851283)
- Wikidata says the external ID OpenBall belongs to open ball (Q2921739), but mix'n'match says open ball (Q64851287)
- Wikidata says the external ID ConwaysConstant belongs to Conway's constant (Q2994911), but mix'n'match says Conway's constant (Q90779871)
- Wikidata says the external ID ConwaysConstant belongs to Conway's constant (Q2994911), but mix'n'match says Conway's constant (Q90779871)
- Wikidata says the external ID ConwaysConstant belongs to Conway's constant (Q2994911), but mix'n'match says Conway's constant (Q90779871)
- Wikidata says the external ID ArabicNumeral belongs to Arabic numeral (Q29961325), but mix'n'match says format: "Decameron Arabic numeral for day.Arabic numeral for novel" (Q43306124)
- Wikidata says the external ID ConvergentSequence belongs to convergent sequence (Q2996364), but mix'n'match says convergent sequence (Q91131765)
- Wikidata says the external ID Orthopole belongs to Orthopole (Q30592835), but mix'n'match says Orthopole (Q2991453)
- Wikidata says the external ID NondecreasingFunction belongs to increasing function (Q3075182), but mix'n'match says increasing function (Q21817141)
- Wikidata says the external ID NonincreasingFunction belongs to decreasing function (Q3075231), but mix'n'match says decreasing function (Q21817165)
- Wikidata says the external ID GraphRadius belongs to graph radius (Q30765484), but mix'n'match says graph radius (Q65556244)
- Wikidata says the external ID IsolatedPoint belongs to isolated vertex (Q30912486), but mix'n'match says isolated point (Q1142889)
- Wikidata says the external ID AcyclicGraph belongs to acyclic graph (Q3115453), but mix'n'match says acyclic graph (Q9275356)
- Wikidata says the external ID SnubDodecahedralGraph belongs to snub dodecahedral graph (Q3115553), but mix'n'match says snub dodecahedron (Q320405)
- Wikidata says the external ID SnubDodecahedralGraph belongs to snub dodecahedral graph (Q3115553), but mix'n'match says snub dodecahedron (Q320405)
- Wikidata says the external ID SnubDodecahedralGraph belongs to snub dodecahedral graph (Q3115553), but mix'n'match says snub dodecahedron (Q320405)
- Wikidata says the external ID SnubDodecahedralGraph belongs to snub dodecahedral graph (Q3115553), but mix'n'match says snub dodecahedron (Q320405)
- Wikidata says the external ID SnubDodecahedralGraph belongs to snub dodecahedral graph (Q3115553), but mix'n'match says snub dodecahedron (Q320405)
- Wikidata says the external ID Bisection belongs to bisection (Q3128632), but mix'n'match says bisection method (Q866300)
- Wikidata says the external ID DegreeofFreedom belongs to degrees of freedom (Q3253731), but mix'n'match says degree of freedom (Q274502)
- Wikidata says the external ID Skewness belongs to coefficient of skewness (Q330828), but mix'n'match says skewness (Q9051521)
- Wikidata says the external ID ConchoidofNicomedes belongs to conchoid of Nicomedes (Q3346994), but mix'n'match says conchoid of Nicomedes (Q4231836)
- Wikidata says the external ID RoyleGraphs belongs to second Royle graph (Q3477031), but mix'n'match says first Royle graph (Q3401711)
- Wikidata says the external ID RoyleGraphs belongs to second Royle graph (Q3477031), but mix'n'match says first Royle graph (Q3401711)
- Wikidata says the external ID RoyleGraphs belongs to second Royle graph (Q3477031), but mix'n'match says first Royle graph (Q3401711)
- Wikidata says the external ID LoupekineSnarks belongs to Loupekine's second snark (Q3477046), but mix'n'match says Loupekine's first snark (Q3401799)
- Wikidata says the external ID LoupekineSnarks belongs to Loupekine's second snark (Q3477046), but mix'n'match says Loupekine's first snark (Q3401799)
- Wikidata says the external ID LoupekineSnarks belongs to Loupekine's second snark (Q3477046), but mix'n'match says Loupekine's first snark (Q3401799)
- Wikidata says the external ID LoupekineSnarks belongs to Loupekine's second snark (Q3477046), but mix'n'match says Loupekine's first snark (Q3401799)
- Wikidata says the external ID q-Analog belongs to q-analog (Q3491352), but mix'n'match says q-Pochhammer symbol (Q518706)
- Wikidata says the external ID Surface belongs to surface (Q3505239), but mix'n'match says physical surface (Q3783831)
- Wikidata says the external ID SumofSquaresFunction belongs to Jacobi's four-square theorem (Q3527095), but mix'n'match says sum of squares function (Q25103942)
- Wikidata says the external ID Eigenvalue belongs to eigenvalue (Q3553768), but mix'n'match says eigenvalue (Q21406831)
- Wikidata says the external ID RectangularHyperbola belongs to equilateral hyperbola (Q3589445), but mix'n'match says equilateral hyperbola (Q78148651)
- Wikidata says the external ID ComplexFunction belongs to complex function (Q3754567), but mix'n'match says complex-valued function (Q64952105)
- Wikidata says the external ID ReversePolishNotation belongs to postfix notation (Q379695), but mix'n'match says prefix notation (Q214510)
- Wikidata says the external ID DistributionFunction belongs to distribution function (Q386228), but mix'n'match says distribution function (Q2472662)
- Wikidata says the external ID BipolarCoordinates belongs to two-center bipolar coordinates (Q4087586), but mix'n'match says bipolar coordinates (Q2383591)
- Wikidata says the external ID Coversine belongs to coversine (Q41535782), but mix'n'match says coversine (Q1897347)
- Wikidata says the external ID Convex belongs to convexity (Q52927961), but mix'n'match says convex set (Q193657)
- Wikidata says the external ID DispersionRelation belongs to Dispersion Relation (Q55179596), but mix'n'match says dispersion relation (Q590051)
- Wikidata says the external ID NormalVector belongs to normal vector (Q56353263), but mix'n'match says normal (Q273176)
- Wikidata says the external ID Anticommutator belongs to anticommutator (Q5697095), but mix'n'match says anticommutator (Q20874006)
- Wikidata says the external ID Cayley-MengerDeterminant belongs to Cayley–Menger determinant (Q60790093), but mix'n'match says distance geometry (Q2088417)
- Wikidata says the external ID Element belongs to is an element of (Q655288), but mix'n'match says element (Q379825)
- Wikidata says the external ID RegularPolychoron belongs to regular 4-polytope (Q7309614), but mix'n'match says convex regular polychoron (Q2392282)
- Wikidata says the external ID CartesianCoordinates belongs to Cartesian coordinate (Q73454785), but mix'n'match says Cartesian coordinate system (Q62912)
- Wikidata says the external ID DualVectorSpace belongs to dual space (Q752487), but mix'n'match says algebraic dual space (Q91323680)
- Wikidata says the external ID OrderedSet belongs to ordered set (Q7994926), but mix'n'match says ordered set (Q37860855)
- Wikidata says the external ID Heap belongs to binary heap (Q803847), but mix'n'match says heap (Q274089)
- Wikidata says the external ID KleinGraph belongs to Klein graph on 24 vertices (Q8152995), but mix'n'match says Klein graph on 56 vertices (Q8152814)
- Wikidata says the external ID KleinGraph belongs to Klein graph on 24 vertices (Q8152995), but mix'n'match says Klein graph on 56 vertices (Q8152814)
- Wikidata says the external ID KleinGraph belongs to Klein graph on 24 vertices (Q8152995), but mix'n'match says Klein graph on 56 vertices (Q8152814)
- Wikidata says the external ID KleinGraph belongs to Klein graph on 24 vertices (Q8152995), but mix'n'match says Klein graph on 56 vertices (Q8152814)
- Wikidata says the external ID KleinGraph belongs to Klein graph on 24 vertices (Q8152995), but mix'n'match says Klein graph on 56 vertices (Q8152814)
- Wikidata says the external ID SetDifference belongs to set difference (Q845126), but mix'n'match says set difference (Q18192442)
- Wikidata says the external ID SetDifference belongs to set difference (Q845126), but mix'n'match says set difference (Q18192442)
- Wikidata says the external ID UnsolvedProblems belongs to list of unsolved problems in mathematics (Q848034), but mix'n'match says mathematician (Q170790)
- Wikidata says the external ID HamiltonianCycle belongs to Hamiltonian cycle (Q9197353), but mix'n'match says Hamiltonian path (Q273037)
- Wikidata says the external ID MetricSignature belongs to metric signature (Q92079911), but mix'n'match says signature (Q1142562)
- Wikidata says the external ID OrientedGraph belongs to oriented graph (Q94250127), but mix'n'match says directed graph (Q1137726)
- Wikidata says the external ID AdditiveFunction belongs to additive function (Q95745348), but mix'n'match says additive function (Q353299)
- Wikidata says the external ID ResidualSet belongs to residual set (Q97623888), but mix'n'match says meagre set (Q1747745)
- Wikidata says the external ID Transitive belongs to transitive relation (Q64861), but mix'n'match says transitive set (Q671944)
- Wikidata says the external ID BeastNumber belongs to number of the beast (Q666), but mix'n'match says 666 (Q213058)
- Wikidata says the external ID BeastNumber belongs to number of the beast (Q666), but mix'n'match says 666 (Q213058)
- Wikidata says the external ID BeastNumber belongs to number of the beast (Q666), but mix'n'match says 666 (Q213058)
- Wikidata says the external ID BeastNumber belongs to number of the beast (Q666), but mix'n'match says 666 (Q213058)
Multiple items with same external ID[edit]
- Multiple Wikidata items with external ID Lemniscate : lemniscate (Q10545374), lemniscate of Bernoulli (Q736896)
- Multiple Wikidata items with external ID LongDivision : polynomial long division (Q1068675), long division (Q1854385)
- Multiple Wikidata items with external ID Combination : number of combinations without repetition (Q109490472), combination (Q202805)
- Multiple Wikidata items with external ID ExpectationValue : vacuum expectation value (Q1137397), expectation (Q200125)
- Multiple Wikidata items with external ID IsolatedPoint : isolated point (Q1142889), isolated vertex (Q30912486)
- Multiple Wikidata items with external ID Honeycomb : honeycomb (Q1189295), Convex uniform honeycomb (Q5166522)
- Multiple Wikidata items with external ID EllipticCylindricalCoordinates : elliptic coordinate system (Q1332432), elliptic cylindrical coordinates (Q5365796)
- Multiple Wikidata items with external ID Disk : Q16557296, disk (Q238231)
- Multiple Wikidata items with external ID UniformPolychoron : Point groups in four dimensions (Q17099598), uniform polychoron (Q2816686)
- Multiple Wikidata items with external ID Chord : chord (Q188191), tangent-secant theorem (Q2267175)
- Multiple Wikidata items with external ID Coversine : coversine (Q1897347), coversine (Q41535782)
- Multiple Wikidata items with external ID Hypothesis : hypothesis (Q19979500), hypothesis (Q41719)
- Multiple Wikidata items with external ID Entropy : information entropy (Q204570), entropy (Q45003)
- Multiple Wikidata items with external ID Hyperboloid : hyperboloid of revolution (Q2168064), hyperboloid (Q505628)
- Multiple Wikidata items with external ID BipolarCoordinates : bipolar coordinates (Q2383591), two-center bipolar coordinates (Q4087586)
- Multiple Wikidata items with external ID RegularPolychoron : convex regular polychoron (Q2392282), regular 4-polytope (Q7309614)
- Multiple Wikidata items with external ID ButterflyCurve : butterfly curve (Q2465157), butterfly curve (Q2533777)
- Multiple Wikidata items with external ID DistributionFunction : distribution function (Q2472662), distribution function (Q386228)
- Multiple Wikidata items with external ID SumofSquaresFunction : sum of squares function (Q25103942), Jacobi's four-square theorem (Q3527095)
- Multiple Wikidata items with external ID Lindeberg-FellerCentralLimitTheorem : Lindeberg's central limit theorem (Q25377942), Q31836249
- Multiple Wikidata items with external ID Heap : heap (Q274089), binary heap (Q803847)
- Multiple Wikidata items with external ID DegreeofFreedom : degree of freedom (Q274502), degrees of freedom (Q3253731)
- Multiple Wikidata items with external ID ThomassenGraphs : Thomassen graph 105 (Q2806753), Thomassen graph 20 (Q2813835), Thomassen graph 32 (Q2816161), Thomassen graph 34 (Q2816238), Thomassen graph 41 (Q2816743), Thomassen graph 60 (Q2817910), Thomassen graph 94 (Q2818709)
- Multiple Wikidata items with external ID ZamfirescuGraphs : Zamfirescu graph 36 (Q2816329), Zamfirescu graph 48 (Q2816902), Zamfirescu graph 75 (Q2818267)
- Multiple Wikidata items with external ID GrinbergGraphs : Grinberg graph 42 (Q2816778), Grinberg graph 44 (Q2816827), Grinberg graph 46 (Q2816873)
- Multiple Wikidata items with external ID Faulkner-YoungerGraphs : Faulkner-Younger 42-graph (Q2816779), Faulkner-Younger 44-graph (Q2816826)
- Multiple Wikidata items with external ID SnubDodecahedralGraph : snub dodecahedral graph (Q3115553), snub dodecahedron (Q320405)
- Multiple Wikidata items with external ID Bisection : bisection (Q3128632), bisection method (Q866300)
- Multiple Wikidata items with external ID Skewness : coefficient of skewness (Q330828), skewness (Q9051521)
- Multiple Wikidata items with external ID RoyleGraphs : first Royle graph (Q3401711), second Royle graph (Q3477031)
- Multiple Wikidata items with external ID LoupekineSnarks : Loupekine's first snark (Q3401799), Loupekine's second snark (Q3477046)
- Multiple Wikidata items with external ID q-Analog : q-analog (Q3491352), q-Pochhammer symbol (Q518706)
- Multiple Wikidata items with external ID ComplexFunction : complex function (Q3754567), complex-valued function (Q64952105)
- Multiple Wikidata items with external ID Element : element (Q379825), is an element of (Q655288)
- Multiple Wikidata items with external ID DispersionRelation : Dispersion Relation (Q55179596), dispersion relation (Q590051)
- Multiple Wikidata items with external ID CartesianCoordinates : Cartesian coordinate (Q73454785), Cartesian coordinate system (Q62912)
- Multiple Wikidata items with external ID DualVectorSpace : dual space (Q752487), algebraic dual space (Q91323680)
- Multiple Wikidata items with external ID KleinGraph : Klein graph on 56 vertices (Q8152814), Klein graph on 24 vertices (Q8152995)