Results 81 to 90 of about 1,150,504 (225)
Affine Anosov transformation of affine manifolds [PDF]
arXiv, 2001 In this paper, we show that a compact affine manifold endowed with an Affine Anosov transformation is finitely covered by a complete affine nilmanifold.
arxiv
Translational Oncology, 2017 BACKGROUND: Blood-based proteomic profiling may aid and expand our understanding of diseases and their different phenotypes. The aim of the presented study was to profile serum samples from patients with malignant melanoma using affinity proteomic assays
Sanna Byström +8 more
doaj
An affine framework for analytical mechanics [PDF]
Banach Center Publications, v.59, 2003, 2003 An affine Cartan calculus is developed. The concepts of special affine bundles and special affine duality are introduced. The canonical isomorphisms, fundamental for Lagrangian and Hamiltonian formulations of the dynamics in the affine setting are proved.
arxiv
Affine combinations in affine schemes
, 2015 We prove that finite sets of mutual neighbor points in an affine scheme admit affine combinations, preserved by any map. Furthermore, such combination has a value which is neighbor point of all the original points.
openaire +2 more sources
arXiv, 2001 We study affine maps between affine manifolds. Even when the fibers are compact and diffeomorphic, two of them can inherit different affine structures from the source space. This leads to a fixed linear holonomy deformation theory of the affine structure of an affine manifold. We found various conditions which make the fibers to be affinely isomorphic.
arxiv
On the Affinities of Hesperornis [PDF]
Nature, 1891 IN Dr. Shufeldt's letter (NATURE, Dec. 25, 1890, p. 176) no mention whatever is made of Prof. Furbringer's studies on the point in question, and they appear, moreover, to have been partially misunderstood by Prof. Thompson. Prof. Furbringer published his “Untersuchungen zur Morphologie und Systematik der Vogel” (2 vols. in folio; Amsterdam) in May 1888,
openaire +2 more sources
Flat Affine and Symplectic Geometries on Lie Groups [PDF]
arXiv, 2017 In this paper we exhibit a family of flat left invariant affine structures on the double Lie group of the oscillator Lie group of dimension 4, associated to each solution of classical Yang-Baxter equation given by Boucetta and Medina. On the other hand, using Koszul's method, we prove the existence of an immersion of Lie groups between the group of ...
arxiv
Nature Methods, 2011 Antibodies targeting short sequence motifs found in multiple proteins can be used in a discovery array–based platform.
openaire +3 more sources
BioTechniques, 2015 Dissecting and studying cellular systems requires the ability to specifically isolate distinct proteins along with the co-assembled constituents of their associated complexes.
John LaCava +5 more
doaj +1 more source
Affine stacks (Champs affines)
, 2000 This is an expended and revised version of the preprint "Schematization of homotopy types". The purpose of this work is to introduce a notion of \emph{affine stacks}, which is a homotopy version of the notion of affine schemes, and to give several applications in the context of algebraic topology and algebraic geometry.
openaire +2 more sources