Results 31 to 40 of about 8,967,833 (257)

Modulus method and radial stretch map in the Heisenberg group [PDF]

, 2013
We develop a modulus method for surface families inside a domain in the Heisenberg group and we prove that the stretch map between two Heisenberg spherical rings is a minimiser for the mean distortion among the class of contact quasiconformal maps ...
Platis, Ioannis D., Zoltán M. Balogh, Balogh, Zoltán M., Ioannis D. Platis, Katrin Fässler, Fässler, Katrin   +5 more
core   +3 more sources

Multifrequency Magnetic Resonance Elastography of the Abdominal Aortic Wall: Segmental, Positional and Flow Effects. [PDF]

NMR Biomed
In vivo abdominal aortic wall–specific MRE enables reproducible wall stiffness mapping while minimizing the intraluminal signal interference, revealing segment‐ and posture‐dependent stiffness patterns that complement morphology and flow measures for clinical evaluation of abdominal aortic wall health.
Wu Y, Wang Y, Schattenfroh J, Meyer T, Elgeti T, Wang Y, Vogel-Claussen J, Wang X, Sack I, Guo J.   +9 more
europepmc   +2 more sources

The effect of projections on dimension in the Heisenberg group [PDF]

, 2013
We prove analogs of classical almost sure dimension theorems for Euclidean projection mappings in the first Heisenberg group, equipped with a sub-Riemannian ...
Mattila, Pertti Esko Juhani, Tyson, Jeremy T., Durand-Cartagena, Estibalitz, Balogh, Zoltan M., Fässler, Katrin   +4 more
core   +3 more sources

Antea Group Archeologie 2020/135

, 2022
In juli 2020 heeft Antea Group in opdracht van Panattoni een archeologisch onderzoek uitgevoerd voor het plangebied ‘DD Panattoni’ te Moerdijk, gemeente Moerdijk. De aanleiding voor het bureauonderzoek is de door Panattoni voorgenomen ontwikkeling van de
Uffink, V. (Antea Group), Brokke, A.J.
core   +1 more source

Antea Group Archeologie 2020/204

, 2021
N.B.: Het onderzoek is voorgelegd aan en beoordeeld door de bevoegde overheid. Deze heeft het onderstaande advies overgenomen. Antea Group heeft in oktober 2020 een inventariserend veldonderzoek door middel van boringen (verkennende fase) uitgevoerd in ...
Fens, R. (Antea Group), Fleuren, I. (Antea Group)   +1 more
core   +1 more source

Lipschitz Homotopy Groups of the Heisenberg Groups [PDF]

Geometric and Functional Analysis, 2014
14 pages, fixed bibliography, to appear in ...
Wenger, Stefan, Young, Robert
openaire   +4 more sources

Steiner’s formula in the Heisenberg group [PDF]

, 2015
Steiner’s tube formula states that the volume of an ϵ-neighborhood of a smooth regular domain in Rn is a polynomial of degree n in the variable ϵ whose coefficients are curvature integrals (also called quermassintegrals). We prove a similar result in the
Franchi, Bruno, Balogh, Zoltán M, Franchi B., Balogh, Zoltan, Wildrick, Kevin Michael, Vecchi E., Balogh Z. M., Ferrari F., Balogh, Zoltán M., Vecchi, Eugenio, Wildrick, Kevin, Wildrick K., Ferrari, Fausto   +12 more
core   +3 more sources

CMC Spheres in the Heisenberg Group

Analysis and Geometry in Metric Spaces, 2019
We study a family of spheres with constant mean curvature (CMC) in the Riemannian Heisenberg group H1. These spheres are conjectured to be the isoperimetric sets of H1. We prove several results supporting this conjecture.
Franceschi Valentina, Montefalcone Francescopaolo, Monti Roberto   +2 more
doaj   +1 more source

Schwarzians on the Heisenberg Group

Computational Methods and Function Theory
26 ...
Adamowicz, Tomasz, Warhurst, Ben
openaire   +2 more sources

Heisenberg uniqueness pairs on the Euclidean spaces and the motion group

Comptes Rendus. Mathématique, 2020
In this article, we consider Heisenberg uniqueness pairs corresponding to the exponential curve and surfaces, paraboloid, and sphere. Further, we look for analogous results related to the Heisenberg uniqueness pair on the Euclidean motion group and ...
Chattopadhyay, Arup, Ghosh, S., Giri, D.K., Srivastava, R.K.   +3 more
doaj   +1 more source