Results 31 to 40 of about 383 (42)
The Coolidge-Nagata conjecture holds for curves with more than four cusps [PDF]
Let E be a plane rational curve defined over complex numbers which has only locally irreducible singularities. The Coolidge-Nagata conjecture states that E is rectifiable, i.e.
Palka, Karol
core
Unravelling adolescent girls' aspirations in Nepal: Status and associations with individual-, household-, and community-level characteristics. [PDF]
Madjdian DS+6 more
europepmc +1 more source
Re-engineering contested concepts. A reflective-equilibrium approach. [PDF]
Brun G.
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Plucker-Clebsch formula in higher dimension
Let $S\subset\Ps^r$ ($r\geq 5$) be a nondegenerate, irreducible, smooth, complex, projective surface of degree $d$. Let $\delta_S$ be the number of double points of a general projection of $S$ to $\Ps^4$. In the present paper we prove that $ \delta_S\leq{
Ciliberto, Ciro, Di Gennaro, Vincenzo
core
Do Emergency Nurses Spend Enough Time on Nursing Activities? The Relationship Between Actual and Expected Patient Care Nursing Time. [PDF]
Fann WC+4 more
europepmc +1 more source
On Simple Families of Functions and Their Legendrian Mappings
M. Garay
semanticscholar +1 more source
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European Physical Education Review, 2002
This investigation considers the differences in physical self-perceptions between participants and non-participants in extra-curricular physical activities. Pupils ( N= 1130) from schools in England and Wales were asked to complete the Children and Youth Physical Self-Perception Profile (1995) and a questionnaire containing physical activity items ...
A. Daley
openaire +3 more sources
This investigation considers the differences in physical self-perceptions between participants and non-participants in extra-curricular physical activities. Pupils ( N= 1130) from schools in England and Wales were asked to complete the Children and Youth Physical Self-Perception Profile (1995) and a questionnaire containing physical activity items ...
A. Daley
openaire +3 more sources
Some combinatorial aspects of S^1 fixed points of Peterson varieties
, 2017In this paper we investigate the partial order set An of S 1 fixed points of the Peterson variety Petn, a special subset of involutions of symmetric group Sn. The order is induced by the Bruhat order of Sn.
Praise Adeyemo
semanticscholar +1 more source
On Grassmann secant extremal varieties
, 2008— In this paper we give a sharp lower bound on the dimension of Grassmann secant varieties of a given variety and we classify varieties for which the bound is attained.
C. Ciliberto, Filip Cools
semanticscholar +1 more source
Investigation of cross‐contamination during Si‐implantion in GaAs with SIMS
, 1988The contamination of Si-implantation in GaAs was analysed with SIMS. This was done by measuring the molecules composed of the ‘contamination-atoms’ and the matrix atoms.
M. Meuris, W. Vandervorst, H. Maes
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