Integer k-matching preclusion of graphs
, 2023 As a generalization of matching preclusion number of a graph, we provide the (strong) integer $k$-matching preclusion number, abbreviated as $MP^{k}$ number ($SMP^{k}$ number), which is the minimum number of edges (vertices and edges) whose deletion ...
Chang, Caibing, Liu, Yan
core
Matching Preclusion of the Generalized Petersen Graph [PDF]
, 2019 The matching preclusion number of a graph with an even number of vertices is the minimum number of edges whose deletion results in a graph with no perfect matchings.
Arora, Ajay +2 more
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Fractional strong matching preclusion for two variants of hypercubes [PDF]
, 2019 Let F be a subset of edges and vertices of a graph G. If G-F has no fractional perfect matching, then F is a fractional strong matching preclusion set of G.
Ge, Huifen +3 more
core +1 more source
Organic food consumption and fecundability in a preconception cohort study of Danish couples trying to conceive. [PDF]
Paediatr Perinat Epidemiol, 2023 Weissert SJ +8 more
europepmc +1 more source
Job shopping after vocational training? An empirical analysis of the transition from apprenticeship training to work [PDF]
This econometric study deals with the question as to what extent apprentices after successfully completing their training stay with the firm where they have received their training and, if so, how long that job tenure holds.
Franz, Wolfgang, Zimmermann, Volker
core
Intellectual property law and competition law in China - Analysis of the current framework and comparison with the EU approach [PDF]
In this paper Yeung Nga Man looks at the question of protection of intellectual property rights in the Chinese legal system with comparative reference to policy and practice in the European Union.
Nga Man, Yeung
core
Methods for accounting for neighbourhood self-selection in physical activity and dietary behaviour research: a systematic review. [PDF]
Int J Behav Nutr Phys Act, 2020 Lamb KE +7 more
europepmc +1 more source
Characterizations of long-run producer optima and the short-runapproach to long-run market equilibrium: a general theory withapplications to peak-load pricing [PDF]
This is a new formal framework for the theory of competitive equilibrium and its applications.Our "short-run approach" means the calculation of long-run producer optimaand general equilibria from the short-run solutions to the producer's profit ...
Andrew J Wrobel, Anthony Horsley
core
Phosphorylation coexists with O-GlcNAcylation in a plant virus protein and influences viral infection. [PDF]
Mol Plant Pathol, 2018 Martínez-Turiño S +8 more
europepmc +1 more source