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Visualizar por autor "Beltrán Álvarez, Carlos"
Mostrando ítems 1-20 de 48
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5 Electrones
Etayo Rodríguez, Ujué
(2015-06)
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A feasibility test for linear interference alignment in MIMO channels with constant coefficients
González Fernández, Óscar; Beltrán Álvarez, Carlos; Santamaría Caballero, Luis Ignacio (Institute of Electrical and Electronics Engineers Inc., 2014-03)
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A generalization of the spherical ensemble to even-dimensional spheres
Etayo Rodríguez, Ujué; Beltrán Álvarez, Carlos (Academic Press Inc., 2019-07)
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A Lower Bound for the Logarithmic Energy on S² and for the Green Energy on Sⁿ
Beltrán Álvarez, Carlos; Lizarte López, Fátima (Springer-Verl. New York., 2023-12)
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A measure preserving mapping for structured Grassmannian constellations in SIMO channels
Cuevas Fernández, Diego; Álvarez Vizoso, Javier; Beltrán Álvarez, Carlos; Santamaría Caballero, Luis Ignacio; Tucek, Vít; Peters, Gunnar (Institute of Electrical and Electronics Engineers Inc., 2022)
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A sequence of polynomials with optimal condition number
Beltrán Álvarez, Carlos; Etayo Rodríguez, Ujué; Marzo, Jordi; Ortega-Cerdá, Joaquim (American Mathematical Society, 2021)
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Algunas propiedades extremales de las raíces de polinomios ortogonales
Beltrán Álvarez, Carlos; Marcellán, Francisco; Martínez-Finkelshtein, Andrei (Real Sociedad Matemática Española, 2018)
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Approximation to uniform distribution in SO(3)
Beltrán Álvarez, Carlos; Ferizovc, Damir (Springer-Verl. New York., 2020-05)
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Coherence-based subspace packings for MIMO noncoherent communications
Álvarez Vizoso, Javier; Cuevas Fernández, Diego; Beltrán Álvarez, Carlos; Santamaría Caballero, Luis Ignacio; Tucek, Vít; Peters, Gunnar (Institute of Electrical and Electronics Engineers, Inc., 2022)
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El condicionamiento de un polinomio
Gómez Casanueva, Cristina (2021-06-18)
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Constellations on the sphere with efficient encoding-decoding for noncoherent communications
Cuevas Fernández, Diego; Álvarez Vizoso, Javier; Beltrán Álvarez, Carlos; Santamaría Caballero, Luis Ignacio; Tucek, Vit; Peters, Gunnar (Institute of Electrical and Electronics Engineers Inc., 2024-03)
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Constrained riemannian noncoherent constellations for the MIMO multiple access channel
Álvarez Vizoso, Javier; Cuevas Fernández, Diego; Beltrán Álvarez, Carlos; Santamaría Caballero, Luis Ignacio; Tucek, Vit; Peters, Gunnar (Institute of Electrical and Electronics Engineers Inc., 2023-07)
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Convexity properties of the condition number
Beltrán Álvarez, Carlos; Dedieu, Jean-Pierre; Malajovich, Gregorio; Shub, Michael (Society for Industrial and Applied Mathematics, 2010-01)
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Convexity properties of the condition number II
Beltrán Álvarez, Carlos; Dedieu, Jean-Pierre; Malajovich, Gregorio; Shub, Michael (Society for Industrial and Applied Mathematics, 2012-08)
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La fórmula de la coárea
(2017-09-25) -
Homotopy continuation for spatial interference alignment in arbitrary MIMO X networks
Fanjul Fernández, Jacobo; González Fernández, Óscar; Santamaría Caballero, Luis Ignacio; Beltrán Álvarez, Carlos (Institute of Electrical and Electronics Engineers Inc., 2017-04-01)
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How well-conditioned can the eigenvector problem be?
Beltrán Álvarez, Carlos; Bétermin, Laurent; Grabner, Peter; Steinerberger, Stefan (American Mathematical Society, 2022)
