Results 91 to 100 of about 85,296 (298)
Adjective‐based qualitative comparative analysis: Relating immobility situations across contexts
Area, EarlyView.Short Abstract This paper introduces an adjective‐based qualitative comparative method for analysing complex lived experiences across diverse contexts. By identifying, harmonising, and relationally comparing salient descriptive adjectives derived from qualitative data, the approach enables structured yet interpretively rich cross‐case comparison ...
Josef Novotný +5 more
wiley +1 more source
Sidorenko's conjecture for blow-ups
Discrete Analysis, 2021 Sidorenko's conjecture for blow-ups, Discrete Analysis 2021:2, 13 pp. Let $G$ be a bipartite graph with finite vertex sets $X$ and $Y$. If $G$ has density $\alpha$, then the average degree of the vertices in $X$ is $\alpha|Y|$, so the mean-square degree
David Conlon, Joonkyung Lee
doaj +1 more source
Quasistationary Distribution for the Invasion Model on a Complete Bipartite Graph [PDF]
, 2022 Iddo Ben-Ari +5 more
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Rees algebras of complete bipartite graphs.
Matemática Contemporânea, 1999 To every graph one can associate an ideal \(I\) generated by the products of the pairs of variables of the edges. This paper studies the Rees algebra \(R(I)\) of the edge ideal of complete bipartite graphs. It gives a Gröbner basis for the defining ideal and then uses it to compute the Hilbert series of \(R(I)\).
openaire +2 more sources
Identifiability conditions in cognitive diagnosis: Implications for Q‐matrix estimation algorithms
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract The Q‐matrix of a cognitively diagnostic assessment (CDA), documenting the item‐attribute associations, is a key component of any CDA. However, the true Q‐matrix underlying a CDA is never known and must be estimated—typically by content experts.
Hyunjoo Kim +2 more
wiley +1 more source
Artificial intelligence streamlines scientific discovery of drug–target interactions
British Journal of Pharmacology, EarlyView.Abstract Drug discovery is a complicated process through which new therapeutics are identified to prevent and treat specific diseases. Identification of drug–target interactions (DTIs) stands as a pivotal aspect within the realm of drug discovery and development. The traditional process of drug discovery, especially identification of DTIs, is marked by
Yuxin Yang, Feixiong Cheng
wiley +1 more source
Strong Domination in Fuzzy Graphs
Fuzzy Information and Engineering, 2015 In this paper, the concept of strong domination number is introduced by using membership values of strong arcs in fuzzy graphs. The strong domination number γs of complete fuzzy graph and complete bipartite fuzzy graph is determined and bounds is ...
O.T. Manjusha, M.S. Sunitha
doaj +1 more source
On the Line Graph of the Complete Bipartite Graph
, 1964 In an interesting recent article [4], J. W. Moon has given a list of properties of the graph $L(B_{mn})$ (to be defined more precisely below) and investigated the question of whether these properties characterize the graph. In case $m = n$, this question
A. Hoffman
semanticscholar +1 more source
Total Edge Irregularity Strength of Complete Graphs and Complete Bipartite Graphs
Electronic Notes in Discrete Mathematics, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jendrol’, Stanislav +2 more
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Block scheduling in practice: An optimal decomposition strategy for nonidentical operating rooms
Decision Sciences, EarlyView.Abstract We develop and implement a Master Surgery Schedule for a real‐life hospital, assigning operating room (OR) time to surgical specialties over a multi‐week horizon. Through action research, we identify a critical operational challenge: the issue of split blocks. Split blocks allow two specialties to share an OR on the same day—one in the morning,
Vincent J. J. van Ham +2 more
wiley +1 more source