Results 241 to 250 of about 5,329 (284)

Interplay between personal and professional growth in Italian medical education. [PDF]

BMC Med Educ
Di Giacomo D, Basili S, Familiari G, Romano S.   +3 more
europepmc   +1 more source

Correlation between folic acid and hemoglobin in pregnant women: cross-sectional study from 2017 to 2019. [PDF]

Rev Bras Enferm
Lins TIS, Marinho GA, Silva VCSCD, Sena MM, Silva SLD, Batista Filho M, Caminha MFC.   +6 more
europepmc   +1 more source

Bouquets of matroids, d-injection geometries and diagrams.

Deza, M.M., Laurent, M.
core  

Analytical design of a transverse flux machine

, 2016
openaire   +1 more source

Halving transversal designs

Journal of Combinatorial Designs, 2000
Let \(G_1,G_2,\dots, G_r\) (called groups) be a partition \(G\) of a set of points \(V\), and \(B^*\) be a collection of subsets (called blocks) of \(V\). A triple \((V,G,B^*)\) is called a group-divisible design (GDD) if \(|G_i\cap B|\leq 1\) for all \(G_i\in G\) and \(B\in B^*\) and for any two points \(x\), \(y\) from distinct groups there is only ...
Mariusz Meszka, Dalibor Fronček
exaly   +4 more sources

Transversal designs associated with frobenius groups

Journal of Geometry, 1981
To any Frobenius group G (of degree s, with Frobenius complement of order k) we associate an (s,k) -transversal design Δ(G) which admits G as a point-regular collineation group. Δ(G) is in fact also a dual translation net and furthermore admits a flag-regular collineation group. Also, Δ(G) has two orthogonal resolutions.
Dieter Jungnickel, Jungnickel Dieter
exaly   +4 more sources

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Thwarts in transversal designs

Designs, Codes, and Cryptography, 1995
A subset of points in a transversal design is a thwart if each block in the design has one of a small number of intersection sizes with the subset. While the details are too complicated to state here, the authors study thwarts (subconfigurations) of transversal deisgns via the use of a version of Wilson's theorem.
Colbourn Charles J
exaly   +3 more sources

On simple and supersimple transversal designs

Journal of Combinatorial Designs, 2000
Given a positive integer \(r\), a transversal design \(\text{TD}_\lambda(k,g)\) is \(r\)-simple if and only if any two distinct blocks (of size \(k\)) have less than \(r\) elements in common. For brevity, \(k\)-simple and 3-simple are simple and supersimple, respectively. \textit{H.-D. O. F. Gronau} and \textit{R. C. Mullin} [J. Comb. Math.
Sven Hartmann
exaly   +3 more sources

On Transversal Designs

, 1975
A design is a pair (X,B) where X is a finite set of points and B is a family of not necessarily distinct- subsets Bi (called blocks) of X.
H. Hanani
openaire   +2 more sources