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Posts

Density of powers

1 minute read

Published:

Problem: Show that for almost every $x>1$ that {$x^k\mod 1$} is dense in $[0,1]$.

The Fatou-Sullivan Dictionary

4 minute read

Published:

(A lot of this table/post was written quickly and needs reorganization/explanation/citations.)

Cantor Sets I: Some Topology

3 minute read

Published:

I want to do some posts on my favorite topological space, the Cantor set. Cantor sets serve as important examples in virtually all fields of anlaysis and dynamical systems, as well as in geometric group theory and foliation theory. In this post I will describe some basic topological properties of Cantor sets, and in a following post I will describe some group actions on cantor sets.

Test Post

less than 1 minute read

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This should be a heading

portfolio

publications

Antiholomorphic correspondences and mating I: realization theorems

Published in Arxiv, 2023

In this paper, we study the dynamics of a general class of antiholomorphic correspondences; i.e., multi-valued maps with antiholomorphic local branches, on the Riemann sphere. Such correspondences are closely related to a class of single-valued antiholomorphic maps in one complex variable; namely, Schwarz reflection maps of simply connected quadrature domains. Using this connection, we prove that matings of all parabolic antiholomorphic rational maps with connected Julia sets (of arbitrary degree) and antiholomorphic analogues of Hecke groups can be realized as such correspondences. We also draw the same conclusion when parabolic maps are replaced with critically non-recurrent antiholomorphic polynomials with connected Julia sets.

Recommended citation: M. Lyubich, J. Mazor, S. Mukherjee. (2023). " Antiholomorphic correspondences and mating I: realization theorems." Arxiv https://arxiv.org/abs/2303.02459

talks

teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

This is a description of a teaching experience. You can use markdown like any other post.

Teaching experience 2

Workshop, University 1, Department, 2015

This is a description of a teaching experience. You can use markdown like any other post.