Alexander Kiselev

most citedIllposedness of

C^{2}

vortex patches

6 citations · 9 across the 3 of their papers we have counts for

collaborators

3 papers

physics.ins-det2023★ 1 cited

Characterization of LAPPD timing at CERN PS testbeam

Deb Sankar Bhattacharya, Andrea Bressan, Chandradoy Chatterjee +11

Large Area Picosecond PhotoDetectors (LAPPDs) are photosensors based on microchannel plate technology with about 400 cm $^{2}$ sensitive area. The external readout plane of a capaciti…

math.AP2023★ 2 cited

The $α$ -SQG patch problem is illposed in $C^{2, β}$ and $W^{2, p}$

Alexander Kiselev, Xiaoyutao Luo

We consider the patch problem for the $α$ -SQG system with the values $α = 0$ and $α = \frac{1}{2}$ being the 2D Euler and the SQG equations respectively. It is well-known that the Eul…

math.AP2022★ 6 cited

Illposedness of $C^{2}$ vortex patches

Alexander Kiselev, Xiaoyutao Luo

It is well known that vortex patches are wellposed in $C^{1, α}$ if $0 < α < 1$ . In this paper, we prove the illposedness of $C^{2}$ vortex patches. The setup is to consider the vortex…

Characterization of LAPPD timing at CERN PS testbeam

The α-SQG patch problem is illposed in C2,β and W2,p

Illposedness of C2 vortex patches

The $α$ -SQG patch problem is illposed in $C^{2, β}$ and $W^{2, p}$

Illposedness of $C^{2}$ vortex patches