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2020
de Oliveira Filho, Fernando Mario and Valleatin, Frank (2020). On the Integrality Gap of the Maximum-Cut Semidefinite Programming Relaxation in Fixed Dimension. Discrete Anal.. CAMBRIDGE: ALLIANCE DIAMOND OPEN ACCESS JOURNALS. ISSN 2397-3129
2019
de Oliveira Filho, Fernando Mario and Vallentin, Frank ORCID: 0000-0002-3205-4607
(2019).
A COUNTEREXAMPLE TO A CONJECTURE OF LARMAN AND ROGERS ON SETS AVOIDING DISTANCE 1.
Mathematika, 65 (3).
S. 785 - 788.
LONDON:
LONDON MATH SOC.
ISSN 2041-7942
2017
Dostert, Maria ORCID: 0000-0002-0393-8286, Guzman, Cristobal
ORCID: 0000-0002-1498-2055, de Oliveira Filho, Fernando Mario and Vallentin, Frank
ORCID: 0000-0002-3205-4607
(2017).
New Upper Bounds for the Density of Translative Packings of Three-Dimensional Convex Bodies with Tetrahedral Symmetry.
Discret. Comput. Geom., 58 (2).
S. 449 - 482.
NEW YORK:
SPRINGER.
ISSN 1432-0444
2014
Bachoc, Christine, DeCorte, Evan, de Oliveira Filho, Fernando Mario and Vallentin, Frank ORCID: 0000-0002-3205-4607
(2014).
Spectral bounds for the independence ratio and the chromatic number of an operator.
Isr. J. Math., 202 (1).
S. 227 - 255.
JERUSALEM:
HEBREW UNIV MAGNES PRESS.
ISSN 1565-8511