Lutz Volkmann

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34ranked-venue papers
10as first author
1since 2021 · last 2022
0000-0003-3496-277XORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 33 · 10 first-author · 1 since 2021Databases, data management, data science and information retrieval · 4 · 1 first-authorComputer networks · 1
YearPublicationVenuePosition
2022 Restrained Roman and restrained Italian domatic numbers of graphs
Lutz Volkmann
Discret. Appl. Math.1
2020 A proof of a conjecture on the differential of a subcubic graph
R. Khoeilar, Hossein Karami 0002, Mustapha Chellali, Seyed Mahmoud Sheikholeslami, Lutz Volkmann
Discret. Appl. Math.5
2020 Roman {3}-domination (double Italian domination)
Doost Ali Mojdeh, Lutz Volkmann
Discret. Appl. Math.2
2019 The Roman {2}-domatic number of graphs
Lutz Volkmann
Discret. Appl. Math.1
2017 The k-rainbow reinforcement numbers in graphs
Jafar Amjadi, Leila Asgharsharghi, Nasrin Dehgardi, Michitaka Furuya, Seyed Mahmoud Sheikholeslami, Lutz Volkmann
Discret. Appl. Math.6
2017 Sufficient conditions on the zeroth-order general Randić index for maximally edge-connected graphs
Zhibing Chen, Guifu Su, Lutz Volkmann
Discret. Appl. Math.3
2016 On the signed total Roman domination and domatic numbers of graphs
Lutz Volkmann
Discret. Appl. Math.1
2015 Signed Roman k-domination in trees
Michael A. Henning, Lutz Volkmann
Discret. Appl. Math.2
2015 The signed Roman k-domatic number of a graph
Lutz Volkmann
Discret. Appl. Math.1
2014 The k-rainbow bondage number of a graph
Nasrin Dehgardi, Seyed Mahmoud Sheikholeslami, Lutz Volkmann
Discret. Appl. Math.3
2013 A note on the independent domination number in graphs
Nader Jafari Rad, Lutz Volkmann
Discret. Appl. Math.2
2013 Complementary cycles in almost regular multipartite tournaments, where one cycle has length four
Lutz Volkmann
Discret. Appl. Math.1
2012 Sufficient conditions for triangle-free graphs to be optimally restricted edge-connected
Dirk Meierling, Lutz Volkmann
Discret. Appl. Math.2
2011 Unique response Roman domination in graphs
Ehsan Ebrahimi 0001, Nader Jafari Rad, Lutz Volkmann
Discret. Appl. Math.3
2011 Upper bounds on the signed total domatic number of graphs
Lutz Volkmann
Discret. Appl. Math.1
2010 Signed star domatic number of a graph
Maryam Atapour, Seyed Mahmoud Sheikholeslami, Arezoo N. Ghameshlou, Lutz Volkmann
Discret. Appl. Math.4
2009 Upper bounds on the k-domination number and the k-Roman domination number
Adriana Hansberg, Lutz Volkmann
Discret. Appl. Math.2
2009 The signed domatic number of some regular graphs
Dirk Meierling, Lutz Volkmann, Stephan Zitzen
Discret. Appl. Math.2
2009 Minimum size of a graph or digraph of given radius
Peter Dankelmann, Lutz Volkmann
Inf. Process. Lett.2
2008 The connectivity of a graph and its complement
Angelika Hellwig, Lutz Volkmann
Discret. Appl. Math.2
2008 Cyclic sums, network sharing, and restricted edge cuts in graphs with long cycles
abstract
Abstract We study graphs G = (V,E) containing a long cycle which for given integers a1, a2,…,ak ∈ \input amssym ${\Bbb N}$ have an edge cut whose removal results in k components with vertex sets V1,V2,…,Vk such that |Vi| ≥ ai for 1 ≤ i ≤ k. Our results closely relate to problems and recent research in network sharing and network reliability. © 2008 Wiley Periodicals, Inc. NETWORKS, 2008
Dieter Rautenbach, Lutz Volkmann
Networks2
2007 On the connectivity of diamond-free graphs
Peter Dankelmann, Angelika Hellwig, Lutz Volkmann
Discret. Appl. Math.3
2007 Restricted arc-connectivity of digraphs
Lutz Volkmann
Inf. Process. Lett.1
2006 On the connectivity of close to regular multipartite tournaments
Lutz Volkmann, Stefan Winzen
Discret. Appl. Math.1
2006 Lower bounds on the vertex-connectivity of digraphs and graphs
Angelika Hellwig, Lutz Volkmann
Inf. Process. Lett.2
2005 A note on the number of matchings and independent sets in trees
Miranca Fischermann, Lutz Volkmann, Dieter Rautenbach
Discret. Appl. Math.2
2005 Signed domatic number of a graph
Lutz Volkmann, Bohdan Zelinka
Discret. Appl. Math.1
2004 Note on the connectivity of line graphs
Angelika Hellwig, Dieter Rautenbach, Lutz Volkmann
Inf. Process. Lett.3
2003 A Linear-programming Approach to the Generalized Randic Index
Miranca Fischermann, Arne Hoffmann, Dieter Rautenbach, Lutz Volkmann
Discret. Appl. Math.4
2002 Wiener index versus maximum degree in trees
Miranca Fischermann, Arne Hoffmann, Dieter Rautenbach, László A. Székely, Lutz Volkmann
Discret. Appl. Math.5
2002 Graphs having distance-n domination number half their order
Miranca Fischermann, Lutz Volkmann
Discret. Appl. Math.2
2002 Vertex pancyclic graphs
Bert Randerath, Ingo Schiermeyer, Meike Tewes, Lutz Volkmann
Discret. Appl. Math.4
1997 Bypaths in Tournaments
Yubao Guo, Lutz Volkmann
Discret. Appl. Math.2
1994 on Graphs with Equal Domination and Covering Numbers
Lutz Volkmann
Discret. Appl. Math.1