Program
Full program (pdf version)
Tuesday, June 26
Welcome reception from 19:00 to 20:30 at the cafeteria of the Escuela Técnica Superior de Ingeniería Informática (venue). The registration desk will be open.
Wednesday, June 27
REGISTRATION |
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9:00-9:15 |
OPENING OF THE CONFERENCE by the Rector of the University of Seville |
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(Main Room: “Salón de Grados”) |
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9:15-10:15 |
Invited talk: Sergio Cabello |
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(Main Room: “Salón de Grados”) |
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10:15-10:45 |
COFFEE BREAK |
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ROOM A1.10 |
ROOM A1.14 |
10:45-11:45 |
Tobias Müller and Marc Noy. The first order convergence law fails for random perfect graphs |
David Grynkiewicz. Iterated Sumsets and Olson’s Generalization of the Erdos-Ginzburg-Ziv Theorem |
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Jie Han, Yoshiharu Kohayakawa, and Yury Person. Near-perfect clique-factors in sparse pseudorandom graphs |
Marthe Bonamy, Nicolas Bousquet, and Guillem Perarnau. Frozen colourings of bounded degree graphs |
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Pietro Codara and Ottavio M. D’Antona. Dyck-Eulerian digraphs |
Mario Huicochea. Sums of finite subsets in R^d |
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11:45-12:00 |
SHORT BREAK |
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ROOM A1.10 |
ROOM A1.14 |
12:00-13:00 |
Jesús Lacalle and Luis Miguel Pozo Coronado. Variance of the sum of independent random variables in spheres |
Atsuhiro Nakamoto, Gen Kawatani, Naoki Matsumoto, and Jorge Urrutia. Geometric quadrangulations on a polygon |
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Bart Litjens, Sven Polak, Bart Sevenster, and Lluís Vena. On the chromatic number of a subgraph of the Kneser graph |
Konstantinos Papalamprou. On characterizing the extreme points of the generalized transitive tournament polytope |
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Jan Bok and Jaroslav NešetÅ™il. Graph-indexed random walks on pseudotrees |
Elena Cabrera, María José Chávez, and Alberto Márquez. The Fortress Problem in Terms of the Number of Reflex and Convex Vertices. A 3D objects scanning application |
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13:00-14:30 |
LUNCH |
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14:30-15:30 |
Invited talk: Julia Wolf |
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(Main Room: “Salón de Grados”) |
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15:30-16:00 |
COFFEE BREAK |
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16:00-16:30 |
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ROOM A1.10 |
ROOM A1.14 |
16:30-17:10 |
Simeon Ball and Bence Csajbók. On Segre’s Lemma of Tangents |
Eiran Danan, Raúl Falcón, Dani Kotlar, Trent Marbach, and Rebecca Stones. Two-line graphs of partial Latin |
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Javier Cilleruelo, Oriol Serra, and Maximilian Wötzel. Set systems with distinct sumsets |
Andrew Vince and Michael Barnsley. Self-Similar Polygonal Tiling |
Thursday, June 28
9:00-10:00 |
Invited talk: Albert Atserias
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Limits of Linear and Semidefinite Relaxations for Combinatorial Problems
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(Main Room: “Salón de Grados”)
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10:00-10:30 |
COFFEE BREAK |
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ROOM A1.10 |
ROOM A1.14 |
10:30-11:30 |
Alfredo Hubard and Arnau Padrol. Stabbing convex subdivisions with k-flats |
Rocío González-Díaz, Miguel A. Gutiérrez-Naranjo, and Eduardo Paluzo-Hidalgo. Representative datasets for neural networks |
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Guillermo Esteban, Clemens Huemer, and Rodrigo Silveira. New results on production matrices for geometric graphs |
Nieves Atienza, Rocío González-Díaz, and Manuel Soriano-Trigueros. A new entropy based summary function for topological data analysis |
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Rui Duarte and António Guedes de Oliveira. Hyperplane arrangements: between Shi and Ish |
Alberto Espuny Díaz and Oriol Serra. Entropy versions of additive inequalities |
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11:30-11:45 |
SHORT BREAK |
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ROOM A1.10 |
ROOM A1.14 |
11:45-12:45 |
Juanjo Rué and Christoph Spiegel. On a problem of Sárközy and Sós for multivariate linear forms |
Luis Boza, M. Pastora Revuelta, and M. Isabel Sanz. A general lower bound on the weak Schur number |
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José Aliste-Prieto, José Zamora and Anna de Mier. On graphs with the same restricted U-polynomial and the U-polynomial for rooted graphs |
Xavier Molinero, Fabián Riquelme, and María Serna. Satisfaction and Power in Unanimous Majority Influence Decision Models |
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Mariusz Grech and Andrzej Kisielewicz. 2-closed abelian permutation groups |
Víctor Álvarez, José Andrés Armario, María Dolores Frau, Félix Gudiel, María Belén Güemes, Elena Martín and Amparo Osuna. GA Based Robust Blind Digital Watermarking |
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12:45-13:00 |
GROUP PHOTO |
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13:00-14:30 |
LUNCH |
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ROOM A1.10 |
ROOM A1.14 |
14:30-15:30 |
Silvia Gago. Kirchhoff index of the connections of two networks by an edge |
Carlos Marijuán and Miriam Pisonero. On spectra of weighted graphs of order $\leq 5$ |
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Óscar Iglesias-Valiño and Francisco Santos. The complete classification of empty lattice 4-simplices |
Yulia Kempner and Vadim Levit. Krein-Krein-Milman Spaces |
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Javier Rodrigo and Mª Dolores López. An improvement of the lower bound on the maximum number of halving lines in planar sets with 32 points |
Juanjo Rué, Dimitrios Thilikos, and Vasiliki Velona. Structure and Enumeration of K4-free links and link diagrams |
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15:30-16:00 |
COFFEE BREAK |
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16:00-17:00 |
BUSINESS MEETING |
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18:30-19:30 |
VISIT to “El Alcázar” |
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20:30 |
CONFERENCE DINNER at “Río Grande” |
Friday, June 29