Results 21 to 30 of about 8,967,833 (257)

Benedicks’ theorem for the Heisenberg group [PDF]

open access: yesProceedings of the American Mathematical Society, 2010
If an integrable function f f on the Heisenberg group is supported on the set
Narayanan, E. K., Ratnakumar, P. K.
openaire   +3 more sources

Hypoxia Pathway Proteins As Central Mediators of Metabolism in the Tumor Cells and Their Microenvironment

open access: yesFrontiers in Immunology, 2018
Low oxygen tension or hypoxia is a determining factor in the course of many different processes in animals, including when tissue expansion and cellular metabolism result in high oxygen demands that exceed its supply.
Sundary Sormendi, Ben Wielockx
doaj   +1 more source

Antea Group Archeologie 2020/137

open access: yes, 2022
In juli en september 2020 heeft Antea Group in opdracht van BNVB Projects B.V. een archeologisch onderzoek uitgevoerd voor het plangebied ‘Grutterij 7-9’ te Amstelveen, gemeente Amstelveen.
Looveren, V. van (Antea Group)
core   +1 more source

Steiner Formula and Gaussian Curvature in the Heisenberg Group

open access: yesBruno Pini Mathematical Analysis Seminar, 2016
The classical Steiner formula expresses the volume of the ∈-neighborhood Ω∈ of a bounded and regular domain  Ω⊂Rn as a polynomial of degree n in ∈. In particular, the coefficients of this polynomial are the integrals of functions of the curvatures of the
Eugenio Vecchi
doaj   +1 more source

Sub-Finsler Horofunction Boundaries of the Heisenberg Group

open access: yesAnalysis and Geometry in Metric Spaces, 2021
We give a complete analytic and geometric description of the horofunction boundary for polygonal sub-Finsler metrics, that is, those that arise as asymptotic cones of word metrics, on the Heisenberg group.
Fisher Nate, Golo Sebastiano Nicolussi
doaj   +1 more source

Critical Kirchhoff equations involving the -sub-Laplacians operators on the Heisenberg group

open access: yesBulletin of Mathematical Sciences, 2023
In this paper, we deal with a class of Kirchhoff-type critical elliptic equations involving the [Formula: see text]-sub-Laplacians operators on the Heisenberg group of the form M(∥DHu∥pp + ∥u∥ p,Vp)[−Δ H,pu + V (ξ)|u|p−2u] = λf(ξ,u) + |u|p∗−2u,ξ ∈ ℍn,u ...
Xueqi Sun   +3 more
doaj   +1 more source

THE EMBEDDINGS OF THE HEISENBERG GROUP INTO THE CREMONA GROUP [PDF]

open access: yesGlasgow Mathematical Journal, 2021
AbstractIn this article, we describe the embeddings of the Heisenberg group into the Cremona group.
openaire   +4 more sources

Lions-type compactness and Rubik actions on the Heisenberg group [PDF]

open access: yes, 2013
In this paper we prove a Lions-type compactness embedding result for symmetric unbounded domains of the Heisenberg group. The natural group action on the Heisenberg group TeX is provided by the unitary group U(n) × {1} and its appropriate subgroups ...
Kristály, Alexandru, Balogh, Zoltán M.
core   +3 more sources

Optical modeling for electromagnetic Heisenberg ferromagnetic microscale in Heisenberg group

open access: yes, 2022
In this manuscript, we investigate a new technique to describe optical Heisenberg ferromagnetic microscale in Heisenberg group. Based on the computed magnetic optimistic density, we determine optical Heisenberg electromagnetic quasi phi(t(q)), phi(n(q)),
Körpınar, Talat, Körpınar, Zeliha
core   +1 more source

Concentration-compactness results for systems in the Heisenberg group [PDF]

open access: yesOpuscula Mathematica, 2020
In this paper we complete the study started in [P. Pucci, L. Temperini, Existence for (p,q) critical systems in the Heisenberg group, Adv. Nonlinear Anal.
Patrizia Pucci, Letizia Temperini
doaj   +1 more source

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