Hölder inequality
E87726
Hölder inequality is a fundamental result in mathematical analysis that generalizes the Cauchy–Schwarz inequality and provides bounds for integrals or sums of products in Lᵖ spaces.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Hölder inequality canonical | 6 |
| Hölder's inequality | 2 |
| Cauchy–Schwarz inequality | 1 |
| continuous Hölder inequality | 1 |
| discrete Hölder inequality | 1 |
| multilinear Hölder inequality | 1 |
| weighted Hölder inequality | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T736583 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
Target entity: Hölder inequality Context triple: [Minkowski inequality, relatedTo, Hölder inequality]
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A.
Minkowski inequality
The Minkowski inequality is a fundamental result in functional analysis and measure theory that generalizes the triangle inequality to L^p spaces, providing a key tool for studying norms and integrable functions.
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B.
Berry–Esseen theorem
The Berry–Esseen theorem is a quantitative refinement of the central limit theorem that provides explicit bounds on the rate of convergence of normalized sums of independent random variables to the normal distribution.
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C.
Riemann–Lebesgue lemma
The Riemann–Lebesgue lemma is a fundamental result in Fourier analysis stating that the Fourier coefficients (or transform) of an integrable function vanish at infinity.
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D.
Cameron–Martin theorem
The Cameron–Martin theorem is a fundamental result in probability theory and functional analysis that characterizes how Gaussian measures on infinite-dimensional spaces change under shifts by elements of a special Hilbert subspace (the Cameron–Martin space).
-
E.
Radon–Nikodym derivative
The Radon–Nikodym derivative is a function that represents how one measure changes with respect to another absolutely continuous measure, playing a central role in modern probability theory and measure theory.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Hölder inequality Target entity description: Hölder inequality is a fundamental result in mathematical analysis that generalizes the Cauchy–Schwarz inequality and provides bounds for integrals or sums of products in Lᵖ spaces.
-
A.
Minkowski inequality
The Minkowski inequality is a fundamental result in functional analysis and measure theory that generalizes the triangle inequality to L^p spaces, providing a key tool for studying norms and integrable functions.
-
B.
Berry–Esseen theorem
The Berry–Esseen theorem is a quantitative refinement of the central limit theorem that provides explicit bounds on the rate of convergence of normalized sums of independent random variables to the normal distribution.
-
C.
Riemann–Lebesgue lemma
The Riemann–Lebesgue lemma is a fundamental result in Fourier analysis stating that the Fourier coefficients (or transform) of an integrable function vanish at infinity.
-
D.
Cameron–Martin theorem
The Cameron–Martin theorem is a fundamental result in probability theory and functional analysis that characterizes how Gaussian measures on infinite-dimensional spaces change under shifts by elements of a special Hilbert subspace (the Cameron–Martin space).
-
E.
Radon–Nikodym derivative
The Radon–Nikodym derivative is a function that represents how one measure changes with respect to another absolutely continuous measure, playing a central role in modern probability theory and measure theory.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
mathematical inequality
ⓘ
theorem in analysis ⓘ |
| appliesTo |
integrals of products
ⓘ
measurable functions ⓘ sequences ⓘ sums of products ⓘ |
| condition |
1 ≤ p ≤ ∞
ⓘ
1/p + 1/q = 1 ⓘ |
| domain |
Lp spaces
ⓘ
finite measure spaces ⓘ sigma-finite measure spaces ⓘ |
| equalityCondition |
for sequences, |aᵢ|^p and |bᵢ|^q are proportional
ⓘ
|f|^p and |g|^q are proportional almost everywhere ⓘ |
| field |
functional analysis
ⓘ
harmonic analysis ⓘ mathematical analysis ⓘ measure theory ⓘ probability theory ⓘ |
| generalizes | Cauchy–Schwarz inequality ⓘ |
| hasVariant |
Hölder inequality
self-linksurface differs
ⓘ
surface form:
continuous Hölder inequality
Hölder inequality self-linksurface differs ⓘ
surface form:
discrete Hölder inequality
generalized Hölder inequality ⓘ Hölder inequality self-linksurface differs ⓘ
surface form:
multilinear Hölder inequality
Hölder inequality self-linksurface differs ⓘ
surface form:
weighted Hölder inequality
|
| implies |
Cauchy–Schwarz inequality
ⓘ
Minkowski inequality ⓘ |
| involves |
conjugate exponents
ⓘ
p-norm ⓘ q-norm ⓘ |
| mathematicalDomain |
complex analysis
ⓘ
functional spaces theory ⓘ real analysis ⓘ |
| namedAfter | Otto Hölder ⓘ |
| relatedTo |
Jensen inequality
ⓘ
Minkowski inequality ⓘ Young inequality ⓘ triangle inequality in Lᵖ ⓘ |
| statement |
For conjugate exponents p and q, ||fg||₁ ≤ ||f||_p ||g||_q
ⓘ
For measurable f in Lᵖ and g in Lᵠ, ∫|fg| ≤ ||f||_p ||g||_q ⓘ For sequences (aᵢ) in ℓᵖ and (bᵢ) in ℓᵠ, Σ|aᵢ bᵢ| ≤ ||a||_p ||b||_q ⓘ |
| usedIn |
Banach space theory
ⓘ
Fourier analysis ⓘ Lebesgue integration ⓘ Lp spaces ⓘ functional estimation ⓘ interpolation theory ⓘ partial differential equations ⓘ probability inequalities ⓘ statistics ⓘ |
| usedToShow |
Lp is a Banach space
ⓘ
Young inequality for convolutions ⓘ absolute convergence of integrals ⓘ boundedness of convolution operators ⓘ boundedness of linear functionals on Lᵖ ⓘ duality between Lᵖ and Lᵠ ⓘ |
How these facts were elicited
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You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Subject: Hölder inequality Description of subject: Hölder inequality is a fundamental result in mathematical analysis that generalizes the Cauchy–Schwarz inequality and provides bounds for integrals or sums of products in Lᵖ spaces.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.