Results 151 to 160 of about 3,837 (294)
Fractional List Packing for Layered Graphs
Journal of Graph Theory, EarlyView.ABSTRACT The fractional list packing number χ ℓ • ( G ) ${\chi }_{\ell }^{\bullet }(G)$ of a graph G $G$ is a graph invariant that has recently arisen from the study of disjoint list‐colourings. It measures how large the lists of a list‐assignment L : V ( G ) → 2 N $L:V(G)\to {2}^{{\mathbb{N}}}$ need to be to ensure the existence of a “perfectly ...
Stijn Cambie, Wouter Cames van Batenburg
wiley +1 more source
A Coarse Geometric Approach to Graph Layout Problems
Journal of Graph Theory, EarlyView.ABSTRACT We define a range of new coarse geometric invariants based on various graph–theoretic measures of complexity for finite graphs, including treewidth, pathwidth, cutwidth and bandwidth. We prove that, for bounded degree graphs, these invariants can be used to define functions which satisfy a strong monotonicity property, namely, they are ...
Wanying Huang +3 more
wiley +1 more source
The Impacts of Southwest Indian Ocean Tropical Cyclones on Transient Weather in Réunion
International Journal of Climatology, EarlyView.Tropical cyclones which make passage near Réunion can have significant impacts on transient weather relative to long‐term means on the island. In this paper, these impacts were determined by a topological analysis of non‐landfalling tropical cyclones. The relationship between storm intensity, distance, duration, and seasonality plays an equal role in ...
Alexi M. Marinaki, Jennifer M. Fitchett
wiley +1 more source
Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT On its 100th anniversary in 2026, the German Soil Science Society (DBG) is looking back not only on an eventful history with traditions and impressive achievements but also with painful interruptions and ruptures. One curious fact is that the DBG was initially founded as the national section of the International Soil Science Society (ISSS ...
Karl‐Heinz Feger
wiley +1 more source
Effectiveness of celebrity endorsement on high and low involvement products
, 2009 Celebrity endorsement is a common advertising method in Singapore whereby all kinds of products are featured. The purpose of this research study is to examine two issues- whether celebrity or non-celebrity endorsement is more effective in increasing ...
Cai, Chenghan +2 more
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Strategic Change, EarlyView.ABSTRACT The relationship between team composition and organizational outcomes is a critical topic in many managerial and business contexts. In this study, we utilize an experimental research method to examine the impact of cognitive diversity on team dynamics.
Jantunen Ari +5 more
wiley +1 more source
Celebrity Endorsement in Political Communication – Polish Practice on American Licence
, 2013 Artykuł opisuje zjawisko celebrity endorsement (wsparcia celebryckiego) w komunikacji politycznej. Punktem wyjścia artykułu jest dostosowanie definicji celebrity endorsementw marketingu komercyjnym do realiów komunikowania wyborczego. W artykule opisano
Olczyk, Tomasz
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Institutional Fragility and E‐Business Adoption: A Study of SMEs in a Conflict‐Affected Economy
Strategic Change, EarlyView.ABSTRACT This study examines e‐business adoption among SMEs in Yemen, a conflict‐affected and institutionally fragile economy. Drawing on a mixed‐methods design, it combines Partial Least Squares Structural Equation Modelling (PLS‐SEM) with qualitative interviews to analyse how war and firm size moderate the effects of key adoption drivers and barriers.
Ahmed Abdullah +5 more
wiley +1 more source
Effectiveness of Celebrity Endorsement Advertising in Chinese Marketplace [PDF]
Celebrity endorsement is as the most prevalent advertising technique and strategy nowadays used in Chinese marketing communication to create positive effects in the minds of Chinese consumers, since competition of Chinese market has rapidly and ...
Gan, Wenqian
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Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Geographic origin influences the phytochemical composition and biological activities of medicinal plant resources. Xanthium strumarium L. (XS) fruit is widely used in East Asian traditional medicine. However, current pharmacopeial standards primarily recognize Chinese‐derived material, despite the availability and traditional use of
Eunsu Song +3 more
wiley +1 more source