Homepage of Orgoványi Vilma

About

I am a third year Ph.D. student at BME (Budapest University of Technology and Economics). My supervior is Károly Simon. My main interest is in random fractals. From 2022 July I am the administrator of the HUN-REN-BME Stochastics Research Group and from 2023 September I am a part-time research fellow in the same research group .

Writings

Publications

Projections of the random Menger sponge (with Károly Simon)

The Asian Journal of Mathematics (to appear)
pdf (2023 September) & arXiv

Multitype branching processes in random environments with not strictly positive expectation matrices (with Károly Simon)

arXiv

Interior points and Lebesgue measure of overlapping Mandelbrot percolation sets (with Károly Simon)

arXiv

Math (BME)

MSc thesis: The projection of the random Menger sponge /eng/, abstract.
BSc thesis: Mandelbrot percolations with inhomogeneous probabilities /eng/, abstract.

Philosophy (ELTE)

BA thesis: Ockham szemantikája /hun/.

Talks

Nov 2024, Focused workshop on Harmonic analysis methods in fractal geometry, A few short and very introductory talks about harmonic analysis methods in fractal geometry (together with Alex Rutar)
April 2024, St Andrews Analysis Seminar, The Lebesgue measure of some random self-similar sets
May 2023, Thermodynamic Formalism: Non-additive Aspects and Related Topics, Random self-similar sets on the line (Slides)
March 2023, One Word Fractals (online), Overlapping random self-similar sets on the line (Slides)
March 2023, Oulu Analysis Seminar (University of Oulu), Special family of random self-similar sets on the line
September 2022, BudWiSer (Budapest University of Technology and Economics), Orthogonal projections of the random Menger sponge (Slides)
June 2022, DAGGER (University of Warwick), Orthogonal projections of the random Menger sponge (Slides)
May 2022, Workshop on affine and overlapping iterated function systems (University of Bristol), Projections of the random Menger sponge (Slides, Poster)