Results 31 to 40 of about 2,403 (227)
On colourings of Steiner triple systems
Discrete Mathematics, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. D. Forbes +2 more
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, 2023 In combinatorial mathematics Steiner triple system, denoted by ST S(v), is a type of block designs. It is a pair (S, T) where S is a set of v elements and T is a set made up of triples of S (also known as blocks), where each pair of S elements appears in
Wang, Qiannan
core
From steiner triple systems to 3-sun systems
, 2013 An n-sun is the graph with 2n vertices consisting of an n-cycle with n pendent edges which form a 1-factor. In this paper we show that the necessary and sufficient conditions for the decomposition of complete tripartite graphs with at least two partite ...
Fu, Chin-Mei; Jhuang, Nan-Hua; Lin, Yuan-Lung; Sung, Hsiao-Ming
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Embeddings of Steiner triple systems
Discrete Mathematics, 1973 info:eu-repo/semantics ...
Doyen, Jean, Wilson, Richard R.M.
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A proof of the Elliott–Rödl conjecture on hypertrees in Steiner triple systems
Forum of Mathematics, SigmaHypertrees are linear hypergraphs where every two vertices are connected by a unique path. Elliott and Rödl conjectured that for any given $\mu>0$ , there exists $n_0$ such that the following holds.
Seonghyuk Im +3 more
doaj +1 more source
Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds
The Anatomical Record, EarlyView.Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen +10 more
wiley +1 more source
Clinical Pharmacology &Therapeutics, EarlyView.The minimal anticipated biological effect level (MABEL) approach to first‐in‐human (FIH) dose calculation can lead to long dose‐escalation periods before observing clinical activity. We used a novel ex vivo MABEL approach to calculate the FIH starting dose for forimtamig, a T‐cell bispecific antibody under investigation for the treatment of relapsed ...
Thomas E. Kraft +16 more
wiley +1 more source
3-pyramidal Steiner triple systems
Ars Mathematica Contemporanea, 2017 A design is said to be $f$-pyramidal when it has an automorphism group which fixes $f$ points and acts sharply transitively on all the others. The problem of establishing the set of values of $v$ for which there exists an $f$-pyramidal Steiner triple system of order $v$ has been deeply investigated in the case $f=1$ but it remains open for a special ...
Buratti, Marco +2 more
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Steiner triple systems of order 19 constructed from the Steiner triple system of order 9
, 1983 SynopsisA standard method of constructing Steiner triple systems of order 19 from the Steiner triple system of order 9 gives rise to 212 different such systems.
Alan R. Prince
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A Dynamic Business Modeling Approach to Port Sustainability: The Western Sicily Port Authority Case
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Ports are critical nodes in global trade and economic development, yet they generate substantial environmental and social externalities—including greenhouse gas emissions, air, noise, and water pollution, and adverse impacts on host communities—that demand integrated and forward‐looking governance.
Martina Vivoli +3 more
wiley +1 more source