output
20002026
most citedThe LOFAR Two-metre Sky Survey -- V. Second data release

489 citations

Showing 2024Show all

5 papers · 1 filter

astro-ph.SR2024★ 4 cited

Determining the acceleration regions of in situ electrons using remote radio and X-ray observations

D. E. Morosan, N. Dresing, C. Palmroos +13

Solar energetic particles in the heliosphere are produced by flaring processes on the Sun or shocks driven by coronal mass ejections. These particles are regularly detected remotel…

astro-ph.SR2024★ 6 cited

Non-thermal radio emission in Sakurai's Object

Marcin Hajduk, Peter A. M. van Hoof, Albert A. Zijlstra +5

The very late thermal pulse (VLTP) affects the evolution of 20\% of 1--8\, stars, repeating the last phases of the red giant within a few years and leading t…

astro-ph.SR2024★ 1 cited

Low velocity streams inside the planetary nebula H 2-18. A 3D photoionization and kinematical reconstruction

K. Gesicki, A. Zijlstra, M. Hajduk +4

Aims. Numerous planetary nebulae show complicated inner structures not obviously explained. For one such object we undertake a detailed 3D photoionization and kinematical model ana…

math.AT2024

Homology of graph burnings

Yuri Muranov, Anna Muranova

In this paper we study graph burnings using methods of algebraic topology. We prove that the time function of a burning is a graph map to a path graph. Afterwards, we define a cate…

math.CO2024★ 2 cited

Recurrence and transience for non-Archimedean and directed graphs

Matthias Keller, Anna Muranova

We introduce the notion of recurrence and transience for graphs over non-Archimedean ordered field. To do so we relate these graphs to random walks of directed graphs over the real…