Swathi Krishna

activity

20162022

most citedPullbacks of metric bundles and Cannon-Thurston maps

2 citations · 3 across the 4 of their papers we have counts for

collaborators

6 papers

physics.flu-dyn2022★ 1 cited

To tread or not to tread: comparison between water treading and conventional flapping wing kinematics

Swathi Krishna, Alexander Gehrke, Karen Mulleners

Hovering insects are limited by their physiology and need to rotate their wings at the end of each back and forth motion to keep the wing's leading edge ahead of its trailing edge.…

math.GR2022

Relatively hyperbolic metric bundles and Cannon-Thurston map

Swathi Krishna

Given a metric (graph) bundle $X$ over $B$ where all the fibres are strongly relatively hyperbolic and nonelementary we show that, under certain conditions, $X$ is strongly hyperbo…

math.GR2021

Twisted Conjugacy in Big Mapping Class Groups

Sushil Bhunia, Swathi Krishna

Let $G$ be a group and $φ$ be an automorphism of $G$ . Two elements $x, y$ of $G$ are said to be $φ$ -twisted conjugate if $y = g x φ (g)^{- 1}$ for some $g \in G$ . A group $G$ has the $R_{…

math.GT2020★ 2 cited

Pullbacks of metric bundles and Cannon-Thurston maps

Swathi Krishna, Pranab Sardar

In this version of the paper the exposition is improved and gaps in some of the arguments filled following referee comments. We also include an appendix explaining the equivalence…

math.GR2018

A Limit Set Intersection Theorem for Graph of Relatively Hyperbolic Groups

Swathi Krishna

Let $G$ be a relatively hyperbolic group that admits a decomposition into a finite graph of relatively hyperbolic groups structure with quasi-isometrically (qi) embedded condition.…

math.GR2016

Palindromic widths of graph of groups

Krishnendu Gongopadhyay, Swathi Krishna

We prove that the palindromic width of HNN extension of a group by proper associated subgroups is infinite. We also prove that the palindromic width of the amalgamated free product…