Results 181 to 190 of about 5,017 (222)

Metric Methods in Calculus of Variations. [PDF]

open access: yesProc Natl Acad Sci U S A, 1937
Menger K.
europepmc   +1 more source

N. Collins versus N. Collins [PDF]

open access: possibleProceedings of the 7th international conference on New interfaces for musical expression - NIME '07, 2007
Nic vs NickUS vs UKPhysical vs abstract!Hardware vs software!Analog vs digital!Real vs imaginary!Hacker vs hacker!This performance will involve a certain amount of controlled improvisation. There may be some competition, coalition and confusion. At least one N. Collins will hardware hack, and at least one will live code. N.
Nick Collins, Nic Collins
openaire   +1 more source

On the orbits of collineation groups [PDF]

open access: yesMathematische Zeitschrift, 1967
In this paper we consider some results on the orbits of groups of collineations, or, more generally, on the point and block classes of tactical decompositions, on symmetric balanced incomplete block designs (symmetric BIBD = (v, k, 2)system=finite 2-plane), and we consider generalizations to (not necessarily symmetric) BIBD and other combinatorial ...
R. Block
semanticscholar   +3 more sources

Algorithm study of Collins formula and inverse Collins formula

Applied Optics, 2007
In the study of a diffraction field of a light wave passing through a symmetrical paraxial optical system, the Collins formula and its inverse are convenient for calculation. The algorithm study of the Collins formula demonstrates that both a single fast Fourier transform algorithm and a double fast Fourier transform algorithm can be used in ...
Chongguang Li, Junchang Li
openaire   +3 more sources

(a) Les collines

Comité de Conservation des Monuments de l'Art Arabe, 1961
Greg Robert Hyde. (a) Les collines. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 40, exercice 1946-1953, 1961. p. 31.
openaire   +2 more sources

Treacher Collins syndrome

Orthodontics & Craniofacial Research, 2007
Structured AbstractAuthors –  Dixon J, Trainor P, Dixon MJTreacher Collins syndrome (TCS) is an autosomal dominant disorder of craniofacial development which results from loss‐of‐function mutations in the gene TCOF1. TCOF1 encodes the nucleolar phosphoprotein, Treacle, which plays a key role in pre‐ribosomal processing and ribosomal biogenesis. In mice,
Dixon, Jill   +2 more
openaire   +4 more sources

Some collineations in projective planes induced by net collineations

Journal of Geometry, 1971
When in a 3-net the three line pencils are permuted, then with some additional requirements the net is mapped onto itself in a way which also induces a map of a coordinatizing loop (Q*), onto another, “isostrophic” loop (Q*, O). Every identity ab = aOb induces a net collineation and, simultaneously, a loop law.
openaire   +2 more sources

A Response to Collins, Collins and Willmott

International Sport Coaching Journal, 2016
Anna-Liisa Ojala, Holly Thorpe
openaire   +2 more sources

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