Robert Jajcay

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 19

Top Topics

Bipartite Graph

Attribute Oriented

Graph Theoretic

Top Venues

Electron. J. Comb.

Publications

Robert Jajcay, Jozef Sirán, Yan Wang
Generalized Cayley maps and their Petrie duals. Ars Math. Contemp. 24 (3) (2024)
Stefan Gyürki, Robert Jajcay, Pavol János, Jozef Sirán, Yan Wang
Using bi-coset graphs to construct small regular and biregular graphs. Discret. Math. 347 (5) (2024)
Geoffrey Exoo, Robert Jajcay, Tom Raiman
On decreasing the orders of (k,g)-graphs. J. Comb. Optim. 46 (4) (2023)
Ajda Zavrtanik Drglin, Slobodan Filipovski, Robert Jajcay, Tom Raiman
Extremal Edge-Girth-Regular Graphs. Graphs Comb. 37 (6) (2021)
Robert Jajcay, Tom Raiman
. Discuss. Math. Graph Theory 41 (4) (2021)
Robert Jajcay, Primoz Potocnik, Steve Wilson
Half-cyclic, dihedral and half-dihedral codes. J. Appl. Math. Comput. 64 (1-2) (2020)
Katarína Jasencáková, Robert Jajcay, Tomaz Pisanski
A new generalization of generalized Petersen graphs. Art Discret. Appl. Math. 3 (1) (2020)
Robert Jajcay, Gareth A. Jones
r-regular families of graph automorphisms. Eur. J. Comb. 79 (2019)
Geoffrey Exoo, Robert Jajcay, Martin Macaj, Jozef Sirán
On the defect of vertex-transitive graphs of given degree and diameter. J. Comb. Theory, Ser. B 134 (2019)
Eduard Eiben, Robert Jajcay, Primoz Sparl
Symmetry properties of generalized graph truncations. J. Comb. Theory, Ser. B 137 (2019)
Robert Jajcay, Stefko Miklavic, Primoz Sparl, Gorazd Vasiljevic
On Certain Edge-Transitive Bicirculants. Electron. J. Comb. 26 (2) (2019)
Slobodan Filipovski, Alejandra Ramos Rivera, Robert Jajcay
On biregular bipartite graphs of small excess. Discret. Math. 342 (7) (2019)
Robert Jajcay, György Kiss, Stefko Miklavic
Edge-girth-regular graphs. Eur. J. Comb. 72 (2018)
Slobodan Filipovski, Robert Jajcay
On the excess of vertex-transitive graphs of given degree and girth. Discret. Math. 341 (3) (2018)
Robert Jajcay, Tatiana Jajcayová, Marian Opial
Enumeration of Matrices with Prohibited Bounded Subwindows. ITAT (2018)
Martin Bachratý, Robert Jajcay
Classification of coset-preserving skew-morphisms of finite cyclic groups. Australas. J Comb. 67 (2017)
Gabriela Araujo-Pardo, Geoffrey Exoo, Robert Jajcay
Small bi-regular graphs of even girth. Discret. Math. 339 (2) (2016)
Geoffrey Exoo, Robert Jajcay
Biregular Cages of Odd Girth. J. Graph Theory 81 (1) (2016)
Tatiana Baginová Jajcayová, Slobodan Filipovski, Robert Jajcay
Improved Lower Bounds for the Orders of Even Girth Cages. Electron. J. Comb. 23 (3) (2016)
Marko Boben, Robert Jajcay, Tomaz Pisanski
Generalized Cages. Electron. J. Comb. 22 (1) (2015)
Robert Jajcay, Roman Nedela
Half-Regular Cayley Maps. Graphs Comb. 31 (4) (2015)
Geoffrey Exoo, Robert Jajcay
Recursive constructions of small regular graphs of given degree and girth. Discret. Math. 312 (17) (2012)
Robert Jajcay, Jozef Sirán
Small vertex-transitive graphs of given degree and girth. Ars Math. Contemp. 4 (2) (2011)
Geoffrey Exoo, Robert Jajcay
On the girth of voltage graph lifts. Eur. J. Comb. 32 (4) (2011)
Rongquan Feng, Robert Jajcay, Yan Wang
Regular t-balanced Cayley maps for abelian groups. Discret. Math. 311 (21) (2011)
Marston D. E. Conder, Geoffrey Exoo, Robert Jajcay
On the limitations of the use of solvable groups in Cayley graph cage constructions. Eur. J. Comb. 31 (7) (2010)
Robert Jajcay, Geoffrey Exoo
Properties of Groups for the Cage and Degree/Diameter Problems. Electron. Notes Discret. Math. 34 (2009)
Marston D. E. Conder, Robert Jajcay, Thomas W. Tucker
Regular t-balanced Cayley maps. J. Comb. Theory, Ser. B 97 (3) (2007)
Robert Jajcay, Aleksander Malnic, Dragan Marusic
On the number of closed walks in vertex-transitive graphs. Discret. Math. 307 (3-5) (2007)
R. Bruce Richter, Jozef Sirán, Robert Jajcay, Thomas W. Tucker, Mark E. Watkins
Cayley maps. J. Comb. Theory, Ser. B 95 (2) (2005)
Dan Archdeacon, Dalibor Froncek, Robert Jajcay, Zdenek Ryjácek, Jozef Sirán
Regular clique covers of graphs. Australas. J Comb. 27 (2003)
Robert Jajcay, Jozef Sirán
Skew-morphisms of regular Cayley maps. Discret. Math. 244 (1-3) (2002)
Robert Jajcay
Representing Finite Groups As Regular Automorphism Groups Of Combinatorial Structures. Ars Comb. 62 (2002)
Robert Jajcay, Cai Heng Li
Constructions of Self-complementary Circulants with No Multiplicative Isomorphisms. Eur. J. Comb. 22 (8) (2001)
Robert Jajcay, Dale M. Mesner
Embedding arbitrary finite simple graphs into small strongly regular graphs. J. Graph Theory 34 (1) (2000)
Robert Jajcay
On a Construction of Infinite Families of Regular Cayley Maps. Comb. 18 (2) (1998)
Robert Jajcay, Jozef Sirán
More constructions of vertex-transitive non-Cayley graphs based on counting closed walks. Australas. J Comb. 14 (1996)
Robert Jajcay
Characterization and construction of Cayley graphs admitting regular Cayley maps. Discret. Math. 158 (1-3) (1996)
Robert Jajcay, Jozef Sirán
A construction of vertex-transitive non-Cayley graphs. Australas. J Comb. 10 (1994)
Robert Jajcay
On a New Product of Groups. Eur. J. Comb. 15 (3) (1994)
Robert Jajcay
Automorphism Groups of Cayley Maps. J. Comb. Theory, Ser. B 59 (2) (1993)