Miguel Angel Fiol

ORCID

Publication Activity (10 Years)

Years Active: 1983-2024
Publications (10 Years): 22

Top Venues

Discret. Appl. Math.

Electron. J. Graph Theory Appl.

Discret. Math.

Electron. J. Comb.

Publications

Cristina Dalfó, Grahame Erskine, Geoffrey Exoo, Miguel Angel Fiol, Nacho López, Arnau Messegué, James Tuite
On large regular (1,1,k)-mixed graphs. Discret. Appl. Math. 356 (2024)
Aida Abiad, Cristina Dalfó, Miguel Angel Fiol, Sjanne Zeijlemaker
On inertia and ratio type bounds for the k-independence number of a graph and their relationship. Discret. Appl. Math. 333 (2023)
Cristina Dalfó, Miguel Angel Fiol
Moore mixed graphs from Cayley graphs. Electron. J. Graph Theory Appl. 11 (1) (2023)
Aida Abiad, Gabriel Coutinho, Miguel Angel Fiol, Bruno Demattos Nogueira, S. Zeijlemaker
Optimization of eigenvalue bounds for the independence and chromatic number of graph powers. Discret. Math. 345 (3) (2022)
Cristina Dalfó, Miguel Angel Fiol, Nacho López
New results for the Mondrian art problem. Discret. Appl. Math. 293 (2021)
Cristina Dalfó, Miguel Angel Fiol
On d-Fibonacci digraphs. Electron. J. Graph Theory Appl. 9 (1) (2021)
Cristina Dalfó, Miguel Angel Fiol, Nacho López, Joseph F. Ryan
An improved Moore bound and some new optimal families of mixed Abelian Cayley graphs. Discret. Math. 343 (10) (2020)
Miguel Angel Fiol, Safet Penjic
On a version of the spectral excess theorem. Electron. J. Graph Theory Appl. 8 (2) (2020)
Cristina Dalfó, Miguel Angel Fiol, Mirka Miller, Joseph F. Ryan, Jozef Sirán
An algebraic approach to lifts of digraphs. Discret. Appl. Math. 269 (2019)
Cristina Dalfó, Miguel Angel Fiol
A Note on a New General Family of Deterministic Hierarchical Networks. J. Interconnect. Networks 19 (2) (2019)
Cristina Dalfó, Miguel Angel Fiol
A new approach to gross error detection for GPS networks. Discret. Appl. Math. 269 (2019)
Cristina Dalfó, Miguel Angel Fiol, Nacho López
On bipartite-mixed graphs. J. Graph Theory 89 (4) (2018)
Cristina Dalfó, Miguel Angel Fiol
Graphs, friends and acquaintances. Electron. J. Graph Theory Appl. 6 (2) (2018)
Cristina Dalfó, Miguel Angel Fiol, Nacho López
An improved upper bound for the order of mixed graphs. Discret. Math. 341 (10) (2018)
Cristina Dalfó, Miguel Angel Fiol
A Note on the Order of Iterated Line Digraphs. J. Graph Theory 85 (2) (2017)
Cristina Dalfó, Miguel Angel Fiol, Nacho López
Sequence mixed graphs. Discret. Appl. Math. 219 (2017)
Francesc Aguiló, Miguel Angel Fiol, Sonia Pérez
Abelian Cayley Digraphs with Asymptotically Large Order for Any Given Degree. Electron. J. Comb. 23 (2) (2016)
Francesc Aguiló, Miguel Angel Fiol, Sonia Pérez
A geometric approach to dense Cayley digraphs of finite Abelian groups. Electron. Notes Discret. Math. 54 (2016)
Aida Abiad, Edwin R. van Dam, Miguel Angel Fiol
Some spectral and quasi-spectral characterizations of distance-regular graphs. J. Comb. Theory, Ser. A 143 (2016)
Miguel Angel Fiol
The spectral excess theorem for distance-regular graphs having distance-d graph with fewer distinct eigenvalues. Electron. Notes Discret. Math. 49 (2015)
Miguel Angel Fiol, J. Vilaltella
Some Results on the Structure of Multipoles in the Study of Snarks. Electron. J. Comb. 22 (1) (2015)
Lali Barrière, Francesc Comellas, Cristina Dalfó, Miguel Angel Fiol
Deterministic hierarchical networks. CoRR (2015)
Aida Abiad, Cristina Dalfó, Miguel Angel Fiol
Corrigendum to "Algebraic characterizations of regularity properties in bipartite graphs" [European J. Combin. 34 (2013) 1223-1231]. Eur. J. Comb. 38 (2014)
Marc Cámara, Josep Fàbrega, Miguel Angel Fiol, Ernest Garriga
On the local spectra of the subconstituents of a vertex set and completely pseudo-regular codes. Discret. Appl. Math. 176 (2014)
Marc Cámara, Cristina Dalfó, Charles Delorme, Miguel Angel Fiol, H. Suzuki
Edge-distance-regular graphs are distance-regular. J. Comb. Theory, Ser. A 120 (5) (2013)
Cristina Dalfó, Miguel Angel Fiol, Ernest Garriga
Moments in graphs. Discret. Appl. Math. 161 (6) (2013)
Francesc Comellas, Cristina Dalfó, Miguel Angel Fiol
The Manhattan product of digraphs. Electron. J. Graph Theory Appl. 1 (1) (2013)
Aida Abiad, Cristina Dalfó, Miguel Angel Fiol
Algebraic characterizations of regularity properties in bipartite graphs. Eur. J. Comb. 34 (8) (2013)
Miguel Angel Fiol
On some approaches to the spectral excess theorem for nonregular graphs. J. Comb. Theory, Ser. A 120 (6) (2013)
Edwin R. van Dam, Miguel Angel Fiol
A Short Proof of the Odd-Girth Theorem. Electron. J. Comb. 19 (3) (2012)
Miguel Angel Fiol, J. Vilaltella
A simple and fast heuristic algorithm for edge-coloring of graphs CoRR (2012)
Cristina Dalfó, Miguel Angel Fiol
The (Δ,D) and (Δ,N) problems for New Amsterdam and Manhattan digraphs CoRR (2012)
Cristina Dalfó, Edwin R. van Dam, Miguel Angel Fiol, Ernest Garriga
Dual concepts of almost distance-regularity and the spectral excess theorem. Discret. Math. 312 (17) (2012)
Marc Cámara, Cristina Dalfó, Josep Fàbrega, Miguel Angel Fiol, Ernest Garriga
Edge-distance-regular graphs. J. Comb. Theory, Ser. A 118 (7) (2011)
Marc Cámara, Cristina Dalfó, Josep Fàbrega, Miguel Angel Fiol, Ernest Garriga
Edge-distance-regular graphs. Electron. Notes Discret. Math. 38 (2011)
Cristina Dalfó, Miguel Angel Fiol, Ernest Garriga
A Differential Approach for Bounding the Index of Graphs under Perturbations. Electron. J. Comb. 18 (1) (2011)
Cristina Dalfó, Edwin R. van Dam, Miguel Angel Fiol, Ernest Garriga, B. L. Gorissen
On almost distance-regular graphs. J. Comb. Theory, Ser. A 118 (3) (2011)
Cristina Dalfó, Miguel Angel Fiol, Ernest Garriga
-walk-regular graphs. J. Graph Theory 64 (4) (2010)
Miguel Angel Fiol, Margarida Mitjana
The local spectra of regular line graphs. Discret. Math. 310 (3) (2010)
Marc Cámara, Josep Fàbrega, Miguel Angel Fiol, Ernest Garriga
Combinatorial vs. Algebraic Characterizations of Completely Pseudo-Regular Codes. Electron. J. Comb. 17 (1) (2010)
Lali Barrière, Cristina Dalfó, Miguel Angel Fiol, Margarida Mitjana
The generalized hierarchical product of graphs. Discret. Math. 309 (12) (2009)
Lali Barrière, Francesc Comellas, Cristina Dalfó, Miguel Angel Fiol
The hierarchical product of graphs. Discret. Appl. Math. 157 (1) (2009)
Cristina Dalfó, Miguel Angel Fiol, Ernest Garriga
On t-Cliques in k-Walk-Regular Graphs. Electron. Notes Discret. Math. 34 (2009)
Marc Cámara, Josep Fàbrega, Miguel Angel Fiol, Ernest Garriga
Some Families of Orthogonal Polynomials of a Discrete Variable and their Applications to Graphs and Codes. Electron. J. Comb. 16 (1) (2009)
Cristina Dalfó, Miguel Angel Fiol, Ernest Garriga
On k-Walk-Regular Graphs. Electron. J. Comb. 16 (1) (2009)
Miguel Angel Fiol, Ernest Garriga
Number of walks and degree powers in a graph. Discret. Math. 309 (8) (2009)
Francesc Comellas, Cristina Dalfó, Miguel Angel Fiol
Multidimensional Manhattan Street Networks. SIAM J. Discret. Math. 22 (4) (2008)
Francesc Comellas, Cristina Dalfó, Miguel Angel Fiol, Margarida Mitjana
A Spectral Study of the Manhattan Networks. Electron. Notes Discret. Math. 29 (2007)
Miguel Angel Fiol, Margarida Mitjana
The Local Spectra of Line Graphs. Electron. Notes Discret. Math. 28 (2007)
Miguel Angel Fiol, Ernest Garriga
Spectral and Geometric Properties of k-Walk-Regular Graphs. Electron. Notes Discret. Math. 29 (2007)
Anna Agusti-Torra, Cristina Cervello-Pastor, Miguel Angel Fiol
On the fairness issue in OBS loss-free schemes. BROADNETS (2007)
Cristina Dalfó, Francesc Comellas, Miguel Angel Fiol
The Multidimensional Manhattan Network. Electron. Notes Discret. Math. 29 (2007)
Anna Agusti-Torra, Cristina Cervello-Pastor, Miguel Angel Fiol
A New Approach to Loss-Free Packet/Burst Transmission in All-Optical Networks. BROADNETS (2006)
Anna Agusti-Torra, Cristina Cervello-Pastor, Miguel Angel Fiol
Wavelength and Offset Window Assignment Schemes to Avoid Contention in OBS Rings. BROADNETS (2006)
Miguel Angel Fiol, Ernest Garriga
On the spectrum of an extremal graph with four eigenvalues. Discret. Math. 306 (18) (2006)
Francesc Comellas, Miguel Angel Fiol, Joan Gimbert, Margarida Mitjana
Weakly distance-regular digraphs. J. Comb. Theory, Ser. B 90 (2) (2004)
Miguel Angel Fiol
A General Spectral Bound For Distant Vertex Subsets. Comb. Probab. Comput. 12 (1) (2003)
Miguel Angel Fiol, Joan Gimbert, José Gómez, Yaokun Wu
On Moore bipartite digraphs. J. Graph Theory 43 (3) (2003)
Francesc Comellas, Miguel Angel Fiol, Joan Gimbert, Margarida Mitjana
The spectra of wrapped butterfly digraphs. Networks 42 (1) (2003)
Josep M. Brunat, Miguel Angel Fiol, Montserrat Maureso
Chromatic Automorphisms of Consecutive Digraphs. Graphs Comb. 19 (2) (2003)
Miguel Angel Fiol
Algebraic characterizations of distance-regular graphs. Discret. Math. 246 (1-3) (2002)
Francesc Comellas, Miguel Angel Fiol, Joan Gimbert, Margarida Mitjana
On the Spectrum of a Weakly Distance-Regular Digraph. Electron. Notes Discret. Math. 10 (2001)
Miguel Angel Fiol, Ernest Garriga
An Algebraic Characterization of Completely Regular Codes in Distance-Regular Graphs. SIAM J. Discret. Math. 15 (1) (2001)
Miguel Angel Fiol, Ernest Garriga, José Luis Andres Yebra
Boundary graphs: The limit case of a spectral property. Discret. Math. 226 (1-3) (2001)
Miguel Angel Fiol
Some Spectral Characterizations Of Strongly Distance-Regular Graphs. Comb. Probab. Comput. 10 (2) (2001)
Miguel Angel Fiol, Ernest Garriga, J. Luis A. Yebra
On Twisted Odd Graphs. Comb. Probab. Comput. 9 (3) (2000)
Francesc Aguiló, Miguel Angel Fiol, Maria Lluisa Fiol
Periodic Tilings as a Dissection Method. Am. Math. Mon. 107 (4) (2000)
Miguel Angel Fiol
Quasi-Spectral Characterization of Strongly Distance-Regular Graphs. Electron. J. Comb. 7 (2000)
Josep M. Brunat, Margarida Espona, Miguel Angel Fiol, Oriol Serra
Cayley Digraphs from Complete Generalized Cycles. Eur. J. Comb. 20 (5) (1999)
Camino Balbuena, Ángeles Carmona, Josep Fàbrega, Miguel Angel Fiol
Superconnectivity of bipartite digraphs and graphs. Discret. Math. (1999)
Miguel Angel Fiol, Ernest Garriga, José Luis Andres Yebra
From regular boundary graphs to antipodal distance-regular graphs. J. Graph Theory 27 (3) (1998)
Miguel Angel Fiol, Ernest Garriga
The Alternating and Adjacency Polynomials, and Their Relation with the Spectra and Diameters of Graphs. Discret. Appl. Math. 87 (1-3) (1998)
Miguel Angel Fiol, Ernest Garriga, José Luis Andres Yebra
Boundary graphs - II The limit case of a spectral property. Discret. Math. 182 (1-3) (1998)
Miguel Angel Fiol
An Eigenvalue Characterization of Antipodal Distance Regular Graphs. Electron. J. Comb. 4 (1) (1997)
M. C. Balbuena, Ángeles Carmona, Josep Fàbrega, Miguel Angel Fiol
Connectivity of large bipartite digraphs and graphs. Discret. Math. 174 (1-3) (1997)
Miguel Angel Fiol, E. Carriga
From Local Adjacency Polynomials to Locally Pseudo-Distance-Regular Graphs. J. Comb. Theory, Ser. B 71 (2) (1997)
Miguel Angel Fiol
Some Applications of the Proper and Adjacency Polynomials in the Theory of Graph Spectra. Electron. J. Comb. 4 (1) (1997)
Miguel Angel Fiol, Ernest Garriga, José Luis Andres Yebra
The alternating polynomials and their relation with the spectra and conditional diameters of graphs. Discret. Math. (1997)
M. C. Balbuena, Ángeles Carmona, Josep Fàbrega, Miguel Angel Fiol
On the order and size of s-geodetic digraphs with given connectivity. Discret. Math. 174 (1-3) (1997)
Josep M. Brunat, Miguel Angel Fiol, Maria Lluisa Fiol
Digraphs on permutations. Discret. Math. 174 (1-3) (1997)
Camino Balbuena, Ángeles Carmona, Josep Fàbrega, Miguel Angel Fiol
Extraconnectivity of graphs with large minimum degree and girth. Discret. Math. (1997)
Francesc Aguiló, Miguel Angel Fiol, C. Garcia
Triple loop networks with small transmission delay. Discret. Math. (1997)
Miguel Angel Fiol, Ernest Garriga, José Luis Andres Yebra
Locally Pseudo-Distance-Regular Graphs. J. Comb. Theory, Ser. B 68 (2) (1996)
Josep Fàbrega, Miguel Angel Fiol
Bipartite Graphs and Digraphs with Maximum Connectivity. Discret. Appl. Math. 69 (3) (1996)
Camino Balbuena, Ángeles Carmona, Josep Fàbrega, Miguel Angel Fiol
On the connectivity and the conditional diameter of graphs and digraphs. Networks 28 (2) (1996)
Josep Fàbrega, Miguel Angel Fiol
On the extraconnectivity of graphs. Discret. Math. 155 (1-3) (1996)
Miguel Angel Fiol, Ernest Garriga, José Luis Andres Yebra
On a Class of Polynomials and Its Relation with the Spectra and Diameters of Graphs. J. Comb. Theory, Ser. B 67 (1) (1996)
Carles Padró, Paz Morillo, Miguel Angel Fiol
Comments on "Line Digraph Iterations and Connectivity Analysis of de Bruijn and Kautz Graphs". IEEE Trans. Computers 45 (6) (1996)
M. C. Balbuena, Ángeles Carmona, Miguel Angel Fiol
Distance connectivity in graphs and digraphs. J. Graph Theory 22 (4) (1996)
Francesc Comellas, Miguel Angel Fiol
Vertex-symmetric Digraphs with Small Diameter. Discret. Appl. Math. 58 (1) (1995)
Josep M. Brunat, Margarida Espona, Miguel Angel Fiol, Oriol Serra
On Cayley line digraphs. Discret. Math. 138 (1-3) (1995)
Miguel Angel Fiol
and the dimension of a multidimensional circulant. Discret. Math. 141 (1-3) (1995)
Francesc Aguiló, Miguel Angel Fiol
An efficient algorithm to find optimal double loop networks. Discret. Math. 138 (1-3) (1995)
Miguel Angel Fiol, Josep Fàbrega
On the distance connectivity of graphs and digraphs. Discret. Math. 125 (1-3) (1994)
Miguel Angel Fiol
The superconnectivity of large digraphs and graphs. Discret. Math. 124 (1-3) (1994)
Josep Fàbrega, Miguel Angel Fiol
Extraconnectivity of graphs with large girth. Discret. Math. 127 (1-3) (1994)
Francesc Comellas, Miguel Angel Fiol, José Gómez
On Large Vertex Symmetric 2-Reachable Digraphs. Parallel Process. Lett. 4 (1994)
Miguel Angel Fiol, Josep Fàbrega, Oriol Serra, J. Luis A. Yebra
A Unified Approach to the design and Control of Dynamic Memory Networks. Parallel Process. Lett. 3 (1993)
Pilar Esqué, Francesc Aguiló, Miguel Angel Fiol
Double commutative-step digraphs with minimum diameters. Discret. Math. 114 (1-3) (1993)
J. Gómez, Miguel Angel Fiol, Oriol Serra
On large (Delta, D)-graphs. Discret. Math. 114 (1-3) (1993)

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Publication Activity (10 Years)

Top Topics

Top Venues

Miguel Angel Fiol