User Tom Copeland

3 votes

0 answers

218 views

First to note/document the relation between permutohedra and multiplicative inversion

asked Apr 30, 2016 at 21:51

3 votes

0 answers

517 views

Cavalieri's principle and inversion of the Vandermonde matrix

asked Jun 2, 2014 at 6:03

3 votes

0 answers

307 views

A Dedekind Eta trajectory / horocyclic flow (Reference request)

asked Dec 17, 2012 at 3:49

3 votes

0 answers

111 views

Intersection numbers of moduli spaces and noncrossing partitions

asked Apr 25, 2023 at 22:15

3 votes

0 answers

104 views

Non-tree models of Lagrange inversion polynomials

asked Oct 11, 2022 at 1:19

3 votes

0 answers

111 views

A theory of refined h- and f-polynomials for the permutahedra, associahedra, noncrossing partitions, and tropical Grassmannians (references)

asked Mar 1, 2023 at 1:30

3 votes

0 answers

218 views

A bridge between the algebraic / differential geometry of $\frak{sl}_2(\mathbb{C})$ and the Sheffer-Appell calculus and combinatorics

asked Mar 12, 2023 at 20:21

3 votes

0 answers

230 views

Grothendieck schemes and the Sheffer differential op calculus (Rota, Roman, et al. finite operator calculus)

asked Mar 17, 2023 at 23:31

3 votes

0 answers

140 views

Extension of work by Novelli and Thibon on noncommutative symmetric functions and Lagrange inversion

asked Mar 18, 2023 at 22:30

3 votes

1 answer

139 views

Translation of a paper by Salvatore Pincherle

asked Mar 4, 2021 at 9:52

3 votes

0 answers

145 views

Permutahedra Euler characteristic polynomials from cumulant-moment relation, a combinatorial proof?

asked Jun 10, 2022 at 4:04

2 votes

0 answers

333 views

Combinatorics of iterated composition of noncrossing partition polynomials

asked Jun 22, 2022 at 22:54

2 votes

0 answers

132 views

Update on Viskov's paper on random processes, Lagrange inversion, and the Heisenberg–Weyl algebra

asked Jan 19, 2022 at 22:28

2 votes

0 answers

144 views

The Laplace transform and the Lagrange compositional inversion formula

asked May 10, 2022 at 22:43

2 votes

0 answers

188 views

Literature on Lyndon words and the Lie commutator

asked Mar 20, 2023 at 21:03

2 votes

0 answers

70 views

Flexagons and noncrossing partitions

asked Mar 15, 2023 at 19:26

2 votes

0 answers

64 views

Sampling theorems for partition polynomials (associahedra, noncrossing partitions / parking functions)

asked May 22, 2023 at 23:01

2 votes

0 answers

67 views

An iterative formula for the Kreweras-Voiculescu polynomials (reference request)

asked Jul 19, 2023 at 20:54

2 votes

1 answer

675 views

"Face" numbers for tropical Grassmannian G′_2,7 simplical complex ?

asked Oct 2, 2011 at 12:38

2 votes

1 answer

295 views

Max/min problems related to associahedra or their duals (ions on balls revisited)

asked Mar 14, 2012 at 12:22

2 votes

1 answer

378 views

Relating face polytopes of permutohedra to integer partitions

asked May 6, 2016 at 18:36

2 votes

0 answers

159 views

Hopf algebra translations of relations in operational calculus

asked Sep 27, 2016 at 16:04

2 votes

1 answer

861 views

Fourier transform of the von Mangoldt function?

asked Sep 20, 2019 at 4:57

2 votes

0 answers

177 views

Multiple zeta values related to fractional calculus and an Appell polynomial sequence

asked Oct 5, 2019 at 1:54

2 votes

0 answers

105 views

Getzler's stable graphs for modular operads

asked Jan 25, 2020 at 17:13

2 votes

0 answers

163 views

Link of a power series by the Bernoullis for a Riccati equation to zonotopes?

asked Jan 22, 2017 at 23:01

2 votes

0 answers

344 views

What information is encoded in discriminant varieties?

asked Dec 19, 2016 at 1:30

2 votes

1 answer

228 views

Overview of interpretations of classical probability

asked Aug 18, 2019 at 0:38

2 votes

1 answer

140 views

Two questions on Zuber's "KdV and W-flows"

asked May 8, 2018 at 22:11

1 vote

1 answer

287 views

Tutte polynomials and h-vectors of convex polytopes

asked Dec 19, 2016 at 23:27

Stack Exchange Network

112 Questions

First to note/document the relation between permutohedra and multiplicative inversion

Cavalieri's principle and inversion of the Vandermonde matrix

A Dedekind Eta trajectory / horocyclic flow (Reference request)

Intersection numbers of moduli spaces and noncrossing partitions

Non-tree models of Lagrange inversion polynomials

A theory of refined h- and f-polynomials for the permutahedra, associahedra, noncrossing partitions, and tropical Grassmannians (references)

A bridge between the algebraic / differential geometry of $\frak{sl}_2(\mathbb{C})$ and the Sheffer-Appell calculus and combinatorics

Grothendieck schemes and the Sheffer differential op calculus (Rota, Roman, et al. finite operator calculus)

Extension of work by Novelli and Thibon on noncommutative symmetric functions and Lagrange inversion

Translation of a paper by Salvatore Pincherle

Permutahedra Euler characteristic polynomials from cumulant-moment relation, a combinatorial proof?

Combinatorics of iterated composition of noncrossing partition polynomials

Update on Viskov's paper on random processes, Lagrange inversion, and the Heisenberg–Weyl algebra

The Laplace transform and the Lagrange compositional inversion formula

Literature on Lyndon words and the Lie commutator

Flexagons and noncrossing partitions

Sampling theorems for partition polynomials (associahedra, noncrossing partitions / parking functions)

An iterative formula for the Kreweras-Voiculescu polynomials (reference request)

"Face" numbers for tropical Grassmannian G′_2,7 simplical complex ?

Max/min problems related to associahedra or their duals (ions on balls revisited)

Relating face polytopes of permutohedra to integer partitions

Hopf algebra translations of relations in operational calculus

Fourier transform of the von Mangoldt function?

Multiple zeta values related to fractional calculus and an Appell polynomial sequence

Getzler's stable graphs for modular operads

Link of a power series by the Bernoullis for a Riccati equation to zonotopes?

What information is encoded in discriminant varieties?

Overview of interpretations of classical probability

Two questions on Zuber's "KdV and W-flows"

Tutte polynomials and h-vectors of convex polytopes