How statement and proof provenance work
The first chip identifies the source of the statement or construction; the second identifies the source of its local proof or verification.
- Literature-sourced: the exact statement appears in a cited source; only wording and notation differ.
- AI-adapted: a semantically identical restatement of literature-sourced material, modulo indexing, notation, and boundary cases adopted by the library.
- AI-generated: a genuinely novel statement formulated by AI, with no source for the claim itself.
These labels describe origin, not correctness: citations and verification chips remain separate evidence.
Real powers for positive bases, with the zero-base positive-exponent convention
Definition
For and , define For the supplementary zero-base convention, define when .
The expressions and for are left undefined. Negative bases are not assigned arbitrary real powers.
Depends on
Used by
- An α-narrow graph has a clique or stable set of size at least |V(G)|^1/(2α) Corollary
- Compatible extensions from the finite simple core Corollary
- Every bull-free graph has a clique or stable set of size at least |V(G)|^1/4 Corollary
- Lᵖ is uniformly convex for 1<p<∞ Corollary
- Lyapunov central limit theorem Corollary
- The edge-density form of Rödl's theorem: every nonempty H-free graph has a linearly large set of self-density at most ε or at least 1-ε Corollary
- The polynomial Rödl property implies the Erdős–Hajnal property Corollary
- A tau-critical graph Definition
- An α-narrow graph Definition
- Euler's real Beta integral Definition
- Hausdorff content at a prescribed scale Definition
- The Erdős–Hajnal property and an Erdős–Hajnal constant for a hereditary graph class Definition
- The function space Lᵖ(μ) for 0 < p < ∞ Definition
- The polynomial Rödl property for a finite forbidden family Definition
- The real Gamma function by Euler's integral Definition
- The viral property for a finite forbidden family Definition
- A family containing K₁ is viral for vacuous reasons Example
- Every hereditary graph class of bounded order has the Erdős–Hajnal property Example
- Nonidentical strong law under summable normalized variances Example
- Strong law estimator of an integrable mean Example
- Tightness from a uniform moment bound Example
- xˣ tends to one as x tends to zero from the right Example
- A large Y-part in a structural comb partition yields the clique-or-stable-set outcome Lemma
- A wide integral geometric layer forces the complete-or-anticomplete property-(*) blockade Lemma
- Absolute real powers are Borel measurable and convex Lemma
- Clarkson inequalities in both exponent ranges Lemma
- Finite simple analytic families and their exact endpoint norms Lemma
- If G has fewer than (δ n)ʰ induced copies of H and |W|≥λ n, then G[W] has fewer than ((δ/λ)|W|)ʰ Lemma
- If ε is an Erdős–Hajnal constant for H and W is a nonempty vertex set with |W|^ε>hom(G), then G[W] has an induced copy of H Lemma
- The p-functional need not be a norm for 0 < p < 1 Proposition
- A tau-critical graph has no wide pure blockade with cograph pattern Theorem
- Alon–Pach–Solymosi: if H₁ and H₂ have the Erdős–Hajnal property, so does the graph obtained from H₁ by substituting H₂ for a vertex Theorem
- An entire function of polynomial growth is a polynomial Theorem
- An α-narrow graph contains a perfect induced subgraph of order at least |V(G)|^1/α Theorem
- Change of base and inversion of the positive-base real exponential Theorem
- Continuity and derivatives of positive-base real powers Theorem
- Every finite family with the Erdős–Hajnal property is viral Theorem
- Finite variance logarithmic rate for iid sums Theorem
- For 0 < p < infinity, the layer-cake formula computes the integral of |f|ᵖ from the distribution function Theorem
- For every t≥1, the class of Kₜ-free graphs has the Erdős–Hajnal property Theorem
…and 18 more results.
Dependency tree · two levels
9 results within two dependency steps of this one, each drawn at its shortest distance from it. An arrow runs from a result to what uses it, so the chart reads left to right and ends at this result, which carries a heavier outline. Every node is a link to that result. Click elsewhere on the chart to enlarge it.
Sources
- J. Lebl, Basic Analysis, Logarithm and Exponential (standard reference, not scraped)
- MIT OpenCourseWare 18.100B Real Analysis, Spring 2025 full lecture notes (standard reference, not scraped)