Results 51 to 60 of about 1,072 (60)
A contact geometric proof of the Whitney-Graustein theorem [PDF]
Enseign. Math. (2) 55 (2009), 93-102, 2007 The Whitney-Graustein theorem states that regular closed curves in the 2-plane are classified, up to regular homotopy, by their rotation number. Here we give a simple proof based on contact geometry.
arxiv
Horizontal loops in Engel space [PDF]
Math. Ann. 342 (2008), 291-296, 2007 A simple proof is given of the following result first observed by J. Adachi: embedded circles tangent to the standard Engel structure on Euclidean 4-space are classified, up to isotopy via such embeddings, by their rotation number.
arxiv
$C^0$-flexibility of Legendrian discs in $\mathbb{R}^5$ [PDF]
arXivWe construct a compactly supported contact homeomorphism of $\mathbb{R}^5$, with the standard contact structure, which maps a Legendrian disc to a smooth nowhere Legendrian disc.
arxiv
There exist no cotact Anosov diffeomorphisms [PDF]
arXivFor any Anosov diffeomorphims on a closed odd dimensional manifold, there exists no invariant contact structure.
arxiv
Multiple Sclerosis at Home Access (MAHA): An Initiative to Improve Care in the Community. [PDF]
Int J MS Care, 2019 Healey K +6 more
europepmc +1 more source
T cell memory to evolutionarily conserved and shared hemagglutinin epitopes of H1N1 viruses: a pilot scale study. [PDF]
BMC Infect Dis, 2013 Duvvuri VR +5 more
europepmc +1 more source
A non-homogeneous, symmetric contact projective structure
Open Mathematics, 2014 Zalabová Lenka
doaj +1 more source
A rapid genome-wide response to Drosophila melanogaster social interactions. [PDF]
BMC Genomics, 2007 Carney GE.
europepmc +1 more source
A yeast artificial chromosome clone map of the Drosophila genome. [PDF]
Genetics, 1994 Cai H, Kiefel P, Yee J, Duncan I.
europepmc +1 more source
On characterization of Poisson and Jacobi structures
Open Mathematics, 2003 Grabowski Janusz, Urbański Paweŀ
doaj +1 more source