Results 21 to 29 of about 367 (29)

Topological transversals to a family of convex sets

, 2010
Let $\mathcal F$ be a family of compact convex sets in $\mathbb R^d$.
H.L. Hiller, H.L. Hiller, I. Bárány, I.R. Porteous, J. Arocha, J. Arocha, J. Bracho, J. Bracho, J.W. Milnor, L. Montejano, L.S. Pontryagin, R. N. Karasev, R. Živaljević, R.N. Karasev, R.T. Živaljević, S.E. Cappell, S.S. Chern, V.L. Dol’nikov   +17 more
core   +1 more source

Correspondences between projective planes [PDF]

, 2014
We characterize integral homology classes of the product of two projective planes which are representable by a subvariety.Comment: Improved readability, 14 ...
Huh, June
core  

The equivariant cohomology rings of Peterson varieties in all Lie types

, 2014
Let G be a complex semisimple linear algebraic group and let Pet be the associated Peterson variety in the flag variety G/B. The main theorem of this note gives an efficient presentation of the equivariant cohomology ring H^*_S(Pet) of the Peterson ...
Harada, Megumi, Horiguchi, Tatsuya, Masuda, Mikiya   +2 more
core   +1 more source

Grassmann defectivity \`a la Terracini

, 2001
This work is a modern revisitation of a classical paper by Alessandro Terracini, going back to 1915, which suggests an elementary but powerful method for studing Grassmann defective varieties.
Dionisi, Carla, Fontanari, Claudio
core  

Unravelling adolescent girls' aspirations in Nepal: Status and associations with individual-, household-, and community-level characteristics. [PDF]

PLoS One, 2021
Madjdian DS, Cunningham K, Bras H, Koelen M, Vaandrager L, Adhikari RP, Talsma EF.   +6 more
europepmc   +1 more source

Re-engineering contested concepts. A reflective-equilibrium approach. [PDF]

Synthese, 2022
Brun G.
europepmc   +1 more source

Do Emergency Nurses Spend Enough Time on Nursing Activities? The Relationship Between Actual and Expected Patient Care Nursing Time. [PDF]

J Acute Med, 2019
Fann WC, Lee BO, Hsiao CT, Chuan YS, Kuo CY.   +4 more
europepmc   +1 more source

Soergel calculus and Schubert calculus [PDF]

, 2018
He, X., Williamson, G.
core   +1 more source

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Extra-Curricular Physical Activities and Physical Self-Perceptions in British 14ñ15-Year-Old Male and Female Adolescents

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 ...
openaire   +2 more sources