Pages that link to "Item:Q1380707"

The following pages link to William Chen grammars and derivations in trees and arborescences (Q1380707):

Displaying 34 items.

• Context-free grammars for permutations and increasing trees (Q335859) (← links)
• Enumeration of permutations by number of alternating runs (Q385736) (← links)
• Context-free grammars, differential operators and formal power series (Q688685) (← links)
• The \(1/k\)-Eulerian polynomials of type \(B\) (Q785577) (← links)
• A context-free grammar for peaks and double descents of permutations (Q1661490) (← links)
• Context-free grammars for several polynomials associated with Eulerian polynomials (Q1700800) (← links)
• Several variants of the Dumont differential system and permutation statistics (Q2010428) (← links)
• A context-free grammar for the Ramanujan-Shor polynomials (Q2020022) (← links)
• Statistics on multipermutations and partial \(\gamma\)-positivity (Q2040497) (← links)
• Alternating Eulerian polynomials and left peak polynomials (Q2065892) (← links)
• A context-free grammar for the \(e\)-positivity of the trivariate second-order Eulerian polynomials (Q2237235) (← links)
• Joint distributions of permutation statistics and the parabolic cylinder functions (Q2297917) (← links)
• \(\gamma\)-positivity and partial \(\gamma\)-positivity of descent-type polynomials (Q2318485) (← links)
• Normal ordering problem and the extensions of the Stirling grammar (Q2344155) (← links)
• Some combinatorial arrays related to the Lotka-Volterra system (Q2344824) (← links)
• The projective translation equation and unramified 2-dimensional flows with rational vector fields (Q2350286) (← links)
• Eulerian polynomials, Stirling permutations of the second kind and perfect matchings (Q2411513) (← links)
• Context-free grammars, generating functions and combinatorial arrays (Q2422224) (← links)
• Some combinatorial arrays generated by context-free grammars (Q2509697) (← links)
• Triangular recurrences, generalized Eulerian numbers, and related number triangles (Q2689163) (← links)
• (Q3296943) (← links)
• Context-Free Grammars and Stable Multivariate Polynomials over Stirling Permutations (Q3387104) (← links)
• (Q5040318) (← links)
• A unified approach to multivariate polynomial sequences with real stability (Q6044316) (← links)
• The Dumont ansatz for the Eulerian polynomials, peak polynomials and derivative polynomials (Q6065690) (← links)
• A grammatical calculus for peaks and runs of permutations (Q6098207) (← links)
• Stirling permutation codes (Q6111263) (← links)
• Excedance-type polynomials, gamma-positivity and alternatingly increasing property (Q6201870) (← links)
• Eulerian polynomials and the 𝑔-indices of Young tableaux (Q6203180) (← links)
• Combinatorial differential operators in: Faà di Bruno formula, enumeration of ballot paths, enriched rooted trees and increasing rooted trees (Q6586838) (← links)
• A grammar of Dumont and a theorem of Diaconis-Evans-Graham (Q6614406) (← links)
• More bijective combinatorics of weakly increasing trees (Q6614413) (← links)
• On the joint distributions of succession and Eulerian statistics (Q6632113) (← links)
• Generating functions for the cd-indices of simplices and cubes (Q6659987) (← links)