Zobrazeno 1 - 10
of 6 292
pro vyhledávání: '"OLAFSSON, A."'
We study quantum harmonic analysis (QHA) on the Bergman space $\mathcal{A}^2(\mathbb{B}^n)$ over the unit ball in $\mathbb{C}^n$. We formulate a Wiener's Tauberian theorem, and characterizations of the radial Toeplitz algebra over $\mathcal{A}^2(\mat
Externí odkaz:
http://arxiv.org/abs/2410.23110
This paper builds on our previous work in which we showed that, for all connected semisimple linear Lie groups $G$ acting on a non-compactly causal symmetric space $M = G/H$, every irreducible unitary representation of $G$ can be realized by boundary
Externí odkaz:
http://arxiv.org/abs/2401.17140
For every simple Hermitian Lie group $G$, we consider a certain maximal parabolic subgroup whose unipotent radical $N$ is either abelian (if $G$ is of tube type) or two-step nilpotent (if $G$ is of non-tube type). By the generalized Whittaker Planche
Externí odkaz:
http://arxiv.org/abs/2401.06427
Autor:
Holdsworth, D. L., Cunha, M. S., Lares-Martiz, M., Kurtz, D. W., Antoci, V., Forteza, S. Barceló, De Cat, P., Derekas, A., Kayhan, C., Ozuyar, D., Skarka, M., Hey, D. R., Shi, F., Bowman, D. M., Kobzar, O., Gómez, A. Ayala, Bognár, Zs., Buzasi, D. L., Ebadi, M., Fox-Machado, L., Hernández, A. García, Ghasemi, H., Guzik, J. A., Handberg, R., Handler, G., Hasanzadeh, A., Jayaraman, R., Khalack, V., Kochukhov, O., Lovekin, C. C., Mikołajczyk, P., Mkrtichian, D., Murphy, S. J., Niemczura, E., Olafsson, B. G., Pascual-Granado, J., Paunzen, E., Posiłek, N., Safari, A. Ramón-Ballesta H., Samadi-Ghadim, A., Smalley, B., Sódor, Á., Stateva, I., Suárez, J. C., Szabó, R., Wu, T., Ziaali, E., Zong, W., Seager, S.
We present the results of a systematic search of the Transiting Exoplanet Survey Satellite (TESS) 2-min cadence data for new rapidly oscillating Ap (roAp) stars observed during the Cycle 2 phase of its mission. We find seven new roAp stars previously
Externí odkaz:
http://arxiv.org/abs/2312.04199
Autor:
Jussi Lampinen, Oriol García‐Antúnez, Joel Jalkanen, Minttu Havu, Anton Stahl Olafsson, Natalie M. Gulsrud, Christopher M. Raymond
Publikováno v:
People and Nature, Vol 6, Iss 6, Pp 2374-2389 (2024)
Abstract Urban green areas contribute to climate change mitigation, support biodiversity and host a wide range of social values important for urban residents. Understanding the interplay between social values, biodiversity and carbon flow in urban gr
Externí odkaz:
https://doaj.org/article/a4d8417563c6449cb2e32bdf31197a82
Autor:
Olafsson, Gestur, Sitiraju, Iswarya
In this work we determine the wavefront set of certain eigendistributions of the Laplace-Beltrami operator on the de Sitter space. Let G = SO_{1,n}(R)_e be the connected component of identity of Lorentz group and let H = SO_{1,n-1}(R)_e, a subset G.
Externí odkaz:
http://arxiv.org/abs/2309.10685
Autor:
Bdarneh, Khalid, Ólafsson, Gestur
We consider the Toeplitz operators on the weighted Bergman spaces over the unit ball $\mathbb{B}^n$ and their analytic continuation. We proved the commutativity of the $C^*-$algebras generated by the analytic continuation of Toeplitz operators with a
Externí odkaz:
http://arxiv.org/abs/2309.02152
We continue our investigation of the interplay between causal structures on symmetric spaces and geometric aspects of Algebraic Quantum Field Theory. We adopt the perspective that the geometric implementation of the modular group is given by the flow
Externí odkaz:
http://arxiv.org/abs/2307.00798
In this paper we review and derive hyperbolic and trigonometric double summation addition theorems for Jacobi functions of the first and second kind. In connection with these addition theorems, we perform a full analysis of the relation between symme
Externí odkaz:
http://arxiv.org/abs/2306.03035
Autor:
Thorunn A. Olafsdottir, Gudmar Thorleifsson, Aitzkoa Lopez de Lapuente Portilla, Stefan Jonsson, Lilja Stefansdottir, Abhishek Niroula, Aslaug Jonasdottir, Hannes P. Eggertsson, Gisli H. Halldorsson, Gudny E. Thorlacius, Asgeir O. Arnthorsson, Unnur S. Bjornsdottir, Folkert W. Asselbergs, Arthur E. H. Bentlage, Gudmundur I. Eyjolfsson, Steinunn Gudmundsdottir, Kristbjorg Gunnarsdottir, Bjarni V. Halldorsson, Hilma Holm, Bjorn R. Ludviksson, Pall Melsted, Gudmundur L. Norddahl, Isleifur Olafsson, Saedis Saevarsdottir, Olof Sigurdardottir, Asgeir Sigurdsson, Robin Temming, Pall T. Önundarson, Unnur Thorsteinsdottir, Gestur Vidarsson, Patrick Sulem, Daniel F. Gudbjartsson, Ingileif Jonsdottir, Björn Nilsson, Kari Stefansson
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Immunoglobulin G (IgG) is the main isotype of antibody in human blood. IgG consists of four subclasses (IgG1 to IgG4), encoded by separate constant region genes within the Ig heavy chain locus (IGH). Here, we report a genome-wide association
Externí odkaz:
https://doaj.org/article/355943621ae84500945b3eafee4e0e12