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    A generalisation of the Phase Kick-Back 

    Ossorio Castillo, Joaquín; Pastor Díaz, Ulises; Tornero Sánchez, José María (Springer, 2023-03-13)
    In this paper, we present a generalisation of the Phase Kick-Back technique, which is central to some of the classical ...
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    All linear symmetries of the SU(3) tensor multiplicities 

    Briand, Emmanuel; Rosas Celis, Mercedes Helena; Trandafir, Stefan (IOP Science, 2023-12-07)
    The SU(3) tensor multiplicities are piecewise polynomial of degree 1 in their labels. The pieces are the chambers of a ...
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    Vector partition functions and Kronecker coefficients 

    Mishna, Marni; Rosas Celis, Mercedes Helena; Sundaram, Sheila (IOP Science, 2021-04-01)
    The Kronecker coefficients are the structure constants for the restriction of irreducible representations of the general ...
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    Partial symmetries of iterated plethysms 

    Gutiérrez Cáceres, Álvaro; Rosas Celis, Mercedes Helena (Springer, 2023-05-03)
    This work highlights the existence of partial symmetries in large families of iterated plethystic coefficients. The ...
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    Necessary conditions for the positivity of Littlewood–Richardson and plethystic coefficients 

    Gutiérrez Cáceres, Álvaro; Rosas Celis, Mercedes Helena (Académie des Sciences, 2023-01-26)
    We give necessary conditions for the positivity of Littlewood–Richardson coefficients and SXP coefficients. We deduce ...
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    Rectangular symmetries for coe cients of symmetric functions 

    Briand, Emmanuel; Orellana, Rosa; Rosas Celis, Mercedes Helena (The Electronic Journal of Combinatorics, 2015-07-31)
    We show that some of the main structural constants for symmetric functions (Littlewood-Richardson coe cients, Kronecker ...
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    A comment of the combinatorics of the vertex operator Γ(t|X) 

    Rosas Celis, Mercedes Helena (Project euclid, 2019-12-08)
    The Jacobi--Trudi identity associates a symmetric function to any integer sequence. Let Γ(t|X) be the vertex operator ...
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    Combinatorics on a family of reduced Kronecker coefficients 

    Colmenarejo Hernando, Laura; Rosas Celis, Mercedes Helena (Académie des Sciences, 2015-08-28)
    The reduced Kronecker coefficients are particular instances of Kronecker coefficients, that nevertheless contain enough ...
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  • Artículo
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    Extreme Khovanov spectra 

    Cantero Morán, Federico; Silvero Casanova, Marithania (EUROPEAN MATHEMATICAL SOC, 2019-09-28)
    We prove that the spectrum constructed by González-Meneses, Manchón and the second author is stably homotopy equivalent to the Khovanov spectrum of Lipshitz and Sarkar at its extreme quantum grading.
  • Tesis Doctoral
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    On homotopical algebra and quantum field theories 

    Carmona Sánchez, Víctor (2023-07-21)
    Esta memoria está dedicada al estudio de la teoría de homotopía de álgebras operádicas y sus aplicaciones en teoría ...
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    The conjugacy stability problem for parabolic subgroups in artin groups 

    Cumplido Cabello, María (Springer, 2022-09-14)
    Given an Artin group A and a parabolic subgroup P, we study if every two elements of P that are conjugate in A, are also ...
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    Commensurability in Artin groups of spherical type 

    Cumplido Cabello, María; Paris, Luis (EMS Press, 2021-06-29)
    We give an almost complete classification of Artin groups of spherical type up to commensurability. Let A and A0 be two ...
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    Parabolic subgroups of large-type Artin groups 

    Cumplido Cabello, María; Martin, Alexandre; Vaskou, Nicolás (Cambridge University Press, 2022-09-12)
    We show that the geometric realisation of the poset of proper parabolic subgroups of a large-type Artin group has a systolic ...
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    An Effective Criterion for Finite Monodromy of ℓ-Adic Sheaves 

    Rojas León, Antonio (Springer, 2023-02-01)
    We provide an effective version of Katz’ criterion for finiteness of the monodromy group of a lisse, pure of weight zero, -adic sheaf on a normal variety over a finite field, depending on the numerical complexity of the sheaf.
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    Limits of sequences of Pseudo-Anosov maps and of hyperbolic 3–manifolds 

    Bonnot, Sylvain; Carvalho, André de; González Meneses López, Juan (MSP, 2021-08-11)
    There are two objects naturally associated with a braid β∈Bn of pseudo-Anosov type: a (relative) pseudo-Anosov homeomorphism ...
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    Key polynomials for simple extensions of valued fields 

    Herrera Govantes, Francisco Javier; Mahboub, W.; Olalla Acosta, Miguel Ángel (Worldwide Center of Mathematics, 2022-05-28)
    In this paper we present a refined version of MacLane's theory of key polynomials, similar to those considered by M. ...
  • Capítulo de Libro
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    Hasse–Schmidt derivations versus classical derivations 

    Narváez Macarro, Luis (American Mathematical Society, 2020-01-17)
    In this paper we survey the notion and basic results on multivariate Hasse–Schmidt derivations over arbitrary commutative ...
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    Dwork families and D-modules 

    Castaño Domínguez, Alberto (Cornell University, 2019-06-01)
    A Dwork family is a one-parameter monomial deformation of a Fermat hypersurface. In this paper we compute algebraically ...
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    Monomial discrete valuations in k[[X]] 

    Herrera Govantes, Francisco Javier; Olalla Acosta, Miguel Ángel; Vicente Córdoba, José Luis (Cornell University, 2003-07-17)
    Let v be a rank m discrete valuation of k[[X1,...,Xn]] with dimension n-m. We prove that there exists an inmediate extension L of K where the valuation is monomial. Therefore we compute explicitly the residue field of the valuation.

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