Results 61 to 70 of about 2,403 (227)
Threshold for Steiner triple systems
, 2022 We prove that with high probability $\mathbb{G}^{(3)}(n,n^{-1+o(1)})$ contains a spanning Steiner triple system for $n\equiv 1,3\pmod{6}$, establishing the exponent for the threshold probability for existence of a Steiner triple system. We also prove the
Simkin, Michael +2 more
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Pseudonyms, Propaganda, and Prints: The Life and Political Caricatures of William Dent, 1782–931
Journal for Eighteenth-Century Studies, EarlyView.Abstract ‘Dent was probably an amateur and nothing is known of his life’, state Bryant and Heneage. Despite contributing to caricature's ‘golden age’, William Dent remains overlooked compared to contemporaries like James Gillray. Dent's extensive portfolio (1782–93) and rumoured role as a Pittite propagandist have not secured his place in the canon of ...
Callum D. Smith
wiley +1 more source
On the Block Coloring of Steiner Triple Systems
Journal of Mathematical Extension, 2014 A Steiner triple system of order v, STS(v), is an ordered pair S = (V, B), where V is a set of size v and B is a collection of triples of V such that every pair of V is contained in exactly one triple of B.
R. Manaviyat
doaj
Circular Business Models in Luxury: Impacts on Consumer Perceptions
Business Ethics, the Environment &Responsibility, EarlyView.ABSTRACT This study investigates how the adoption of circular business models impacts consumer perceptions of luxury companies. Through two factorial scenario‐based experiments applied to a total sample of 736 participants from the UK, we analyse how the introduction of circular initiatives may impact corporate credibility (expertise and ...
Camila Lee Park +3 more
wiley +1 more source
Targeting protein–protein interactions with reversible covalent modalities: Non‐cysteine chemistries
British Journal of Pharmacology, EarlyView.Abstract Protein–protein interactions (PPIs) are central to diverse cellular functions, and represent a rapidly expanding class of therapeutic targets. Advancements in covalent drug design have enabled small‐molecule drugs to overcome challenges associated with engaging these targets, such as limited durations of action and difficult‐to‐drug (expansive,
Ruchira Basu, Steven Fletcher
wiley +1 more source
Some results on quadrilaterals in Steiner triple systems
, 1992 In this paper, we study quadrilaterals in Steiner triple systems. We present two recursive constructions for Steiner triple systems having no quadrilaterals. We also consider the maximum number of quadrilaterals a Steiner triple system of any given order
Wei, Y.J., Stinson, D.R.
core +1 more source
Creativity and Innovation Management, EarlyView.ABSTRACT This paper explores the limits of mission‐directed entrepreneurial states by drawing on the theory of recombinant innovation and F.A. Hayek's insights on the spontaneous growth of knowledge in society. First, the use of discretionary policymaking curtails the range of knowledge generated in the process of social interaction, limiting the scope
Bryan Cheang, Praharsh Mehrotra
wiley +1 more source
Child &Family Social Work, EarlyView.ABSTRACT The paper explores the experiences of professionals who support unaccompanied refugee adolescents in the Netherlands as they transition to adulthood. This study highlights a crucial yet understudied period for these young people, many of whom arrive at the age of 16 or older and have only a short period of time to become self‐sufficient before
L. N. Hacquebord +3 more
wiley +1 more source
Child &Family Social Work, EarlyView.ABSTRACT This scoping review asked: What is known about the scope and nature of research on the COVID‐19 pandemic and its effects on older youth with foster care experience in the United States, including the types of studies, samples and outcomes examined?
Johanna K. P. Greeson +6 more
wiley +1 more source
Maximizing the number of Pasch configurations in a Steiner triple system
, 2013 Let $P(v)$ denote the maximum number of Pasch configurations in any Steiner triple system on $v$ points. It is known that $P(v)\le M(v)=v(v-1)(v-3)/24$, with equality if and only if $v$ is of the form $2^n-1$.
Grannell, Mike, Lovegrove, Graham
core