Author profile: Briand, Emmanuel
Institutional data
Name  Briand, Emmanuel 
Department  Matemática Aplicada I 
Knowledge area  Matemática Aplicada 
Professional category  Profesor Contratado Doctor 
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No. publications
26

No. visits
1393

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2103
Publications 

Article
On partitions with K corners not containing the staircase with one more corner
(Elsevier, 20220101)
We give three proofs of the following result conjectured by Carriegos, De CastroGarcía and Muñoz Castañeda in their work ... 
Presentation
The chamber complex for the LittlewoodRichardson coefficients of GL4
(Universidad de Sevilla, 20200101)

Article
On partitions with k corners not containing the staircase with one more corner
(Cornell University, 20200101)
We give three proofs of the following result conjectured by Carriegos, De CastroGarc\'ıa and Muñoz Castañeda in their ... 
Article
The 144 symmetries of the LittlewoodRichardson coefficients of SL3
(Cornell University, 20200101)
We compute with SageMath the group of all linear symmetries for the LittlewoodRichardson associated to the representations of ... 
Article
Normally ordered forms of powers of differential operators and their combinatorics
(Cornell University, 20180101)
We investigate the combinatorics of the general formulas for the powers of the operator h∂k, where h is a central element ... 
PhD Thesis
Estabilidad en teoría combinatoria de la representación
(20160429)
Esta tesis presenta el estudio de dos familias de coeﬁcientes: los coeﬁcientes del pletismo y los coeﬁcientes de Kronecker. ... 
Article
On the growth of the Kronecker coefficients: accompanying appendices
(Cornell University, 20160101)
This text is an appendix to our work ”On the growth of Kronecker coefficients” [1]. Here, we provide some complementary ... 
Article
On the growth of the Kronecker coefficients
(Cornell University, 20160101)
We study the rate of growth experienced by the Kronecker coefficients as we add cells to the rows and columns indexing partitions. We do this by moving to the setting of the reduced Kronecker coefficients. 
Presentation
Invariance properties for coefficients of symmetric functions
(20160101)
We show that several of the main structural constants for symmetric functions (LittlewoodRichardson coefficients, Kronecker ... 
Article
Commutation and normal ordering for operators on symmetric functions
(20150101)
We study the commutation relations and normal ordering between families of operators on symmetric functions. These operators ... 
Article
Rectangular symmetries for coefficients of symmetric functions
(American Mathematical Society, 20150101)
We show that some of the main structural constants for symmetric functions (LittlewoodRichardson coefficients, Kronecker ... 
Article
Combinatorial proof for a stability property of plethysm coefficients
(Elsevier, 20140101)
Plethysm coefficients are important structural constants in the representation the ory of the symmetric groups and general ... 
Article
The stability of the Kronecker products of Schur functions
(Elsevier, 20110401)
In the late 1930’s Murnaghan discovered the existence of a stabilization phenomenon for the Kronecker product of Schur ... 
Chapter of Book
Covariants Vanishing on Totally Decomposable Forms
(Birkhäuser Verlag, 20100101)
We consider the problem of providing systems of equations characterizing the forms with complex coefficients that are ... 
Article
Reduced Kronecker coefficients and counterexamples to Mulmuley's strong saturation conjecture SH
(Springer, 20091201)
We provide counter–examples to Mulmuley’s strong saturation conjecture (strong SH) for the Kronecker coefficients. This ... 
Article
Milne's volume function and vector symmetric polynomials
(Elsevier, 20090501)
The number of real roots of a system of polynomial equations fitting inside a given box can be counted using a vector ... 
Article
On the Snmodule structure of the noncommutative harmonics
(Elsevier, 20080801)
Using the a noncommutative version of Chevalley’s theorem due to Bergeron, Reutenauer, Rosas, and Zabrocki we compute the ... 
Chapter of Book
Some Covariants Related to Steiner Surfaces
(Springer, 20080101)
A Steiner surface is the generic case of a quadratically parameterizable quartic surface used in geometric modeling. This ... 
Article
Quasipolynomial formulas for the Kronecker coefficients indexed by two tworow shapes (extended abstract)
(Cornell University, 20080101)
We show that the Kronecker coefficients indexed by two two–row shapes are given by quadratic quasipolynomial formulas whose ... 
Article
Equations, inequations and inequalities characterizing the configurations of two real projective conics
(Springer, 20070101)
Couples of proper, nonempty real projective conics can be classified modulo rigid isotopy and ambient isotopy. We characterize ... 
Article
On a matrix function interpolating between determinant and permanent
(Elsevier, 20050101)
A matrix function, depending on a parameter t, and interpolating between the determinant and the permanent, is introduced. ... 
Presentation
Brill's equations of the subvariety of the products of linear forms
(Universidad de Cantabria, 20040101)

Article
The moduli space of threequtrit states
(American Institute of Physics, 20040101)
We study the invariant theory of trilinear forms over a threedimensional complex vector space, and apply it to investigate ... 
Article
When is the algebra of multisymmetric polynomials generated by the elementary multisymmetric polynomials?
(Heldermann Verlag, 20040101)
Multisymmetric polynomials are the $r$fold diagonal invariants of the symmetric group ${\mathfrak{S}}_n$. Elementary ... 
Article
A complete set of covariants of the four qubit system
(IOS Press, 20030101)
We obtain a complete and minimal set of 170 generators for the algebra of SL(2, C )×4 covariants of a binary quadrilinear ... 
Article
Multivariate Newton Sums: Identities and Generating Functions
(Taylor and Francis, 20020101)
This paper is devoted to present, first, a family of formulas extending to the multivariate case the classical Newton (or ... 