| HUN-REN Alfréd Rényi Institute of Mathematics

Researchers' Night at the Rényi Institute

2025. 09. 19.

On September 26, at the Researchers' Night, our researchers will be presenting three lectures. The titles are: "Life-course analysis with artificial intelligence", "Stable marriages and admissions scores", and "Proving Pál Erdős' conjecture by bringing together different scientific fields".

Closer to mathematics - interview with András Némethi

2025. 09. 16.

András Némethi is one of the world's leading scientists in singularity theory. He was born and educated in Transylvania, worked in America for a decade and a half, and joined the Rényi Institute in 2004. It is thanks to him that algebraic geometry became known in Hungary - he also spoke about this work in the program broadcast on Trend Fm and Radiocafé.

Inertial navigation in space – interview about Dr. Miklós Kornyik's experiment

2025. 09. 02.

The aim of the IMU-DRS (IMU – Dead Reckoning in Space) project is to investigate navigation in weightlessness, based solely on data provided by accelerometer and gyroscope sensors.

Patient life course analysis using mathematical methods and AI

2025. 09. 02.

The Artificial Intelligence research group of the HUN-REN Alfréd Rényi Mathematical Research Institute, together with the staff of the Health Management Training Center of Semmelweis University, is building a comprehensive health life cycle analysis data platform.

Rényi on Trend FM - Closer to mathematics

2025. 02. 08.

On Trend FM, a podcast entitled Rényi - Closer to Mathematics has been launched. Andrea Oláh's guests include our Rényi researchers.

Introducing the institution

2025. 02. 08.

Introduction short film of the HUN-REN Rényi Institute

The Institute

Research

Artificial Intelligence

Seminars

Lajos Soukup: Independence around $\aleph_\omega$

2025. 09. 25. 10:30 - 2025. 09. 25. 12:00

Nagyterem

Set theory, logic, and topology

Set Theory Seminar

Yue Erfei: On Bollobás-type theorems

2025. 09. 25. 12:30 - 2025. 09. 25. 14:00

Rényi Intézet Nagyterem & Zoom

Extremális kombinatorika

Extremális halmazrendszerek szeminárium

Erdős Péter: Every fully graphic degree sequence region is P-stable

2025. 09. 25. 14:15 - 2025. 09. 25. 15:45

Rényi Intézet Nagyterem & Zoom

Combinatorics and applications

Seminar on Combinatorics

Blázsik Zoltán: Gráfok rekonstruálhatósága a pontos távolsággráfok alapján

2025. 09. 26. 10:15 - 2025. 09. 26. 11:15

Szeged, Aradi vértanúk tere 1, Bolyai Intézet, I. emelet, Riesz terem

Szegedi Szemináriumok

Group Theory Day: Lectures dedicated to Péter Pál Pálfy on the occasion of his 70th birthday

2025. 09. 29. 09:00 - 2025. 09. 29. 15:00

Rényi Intézet, Nagyterem

Algebra

Algebra seminar

Peter Cameron: Inverse group theory

2025. 09. 29. 14:15 - 2025. 09. 29. 15:15

Rényi Intézet Nagyterem & Zoom

All Institute meeting

Beke Márton (Rényi, BME): Minimal rational graphs admitting a QHD smoothing

2025. 09. 30. 10:30 - 2025. 09. 30. 11:30

BME H306

BME Algebra and Geometry Seminar

Laurel Heck (SZTE): Geometric and Combinatorial Tools in Machine Learning

2025. 10. 03. 10:00 - 2025. 10. 03. 11:30

ELTE TTK, D 3-316

News

Researchers' Night at the Rényi Institute

2025. 09. 19.

Closer to mathematics - interview with András Némethi

2025. 09. 16.

Exploratory Mathematics Teaching – the Department of Methodology of Rényi is looking for teachers to apply

2025. 09. 10.

The goal of the program is for researchers to introduce discovery teaching methods to teachers and work together to ensure that mathematics teachers apply them in their teaching.

András Gilyén won ERC funding

2025. 09. 04.

The European Research Council (ERC) has announced the list of winners of this year's Starting Grants. András Gilyén is the 13th researcher to win an ERC grant at the Rényi Institute.

Paul Erdős' lecture in Gólyavár (1993)

2025. 09. 01.

In 1993 University Eötvös Loránd (ELTE, Budapest) awarded an honorary doctoral degree to the eighty-year-old world famous mathematician, Paul Erdős, and asked him to give a talk on “The Actual Problems of Mathematics” for a general audience (that is, not just for mathematicians) in the university’s largest auditorium completely filled with about 500 people.

Computers have brought enormous progress to a previously overlooked field of mathematics - interview with László Lovász

2025. 09. 01.

This year, mathematician László Lovász will receive the Erasmus Medal of the European Academy of Sciences, which he will receive at the institution's annual conference on October 16. An interview with László Lovász, research professor at the Rényi Institute, was conducted on the occasion of the award.

The most prestigious combinatorics prize and the 2024 Euler Medal were awarded

2025. 08. 28.

The European Combinatorics Prizes were awarded at the Eurocomb’25 conference. This year, three prizes were awarded and the 2024 Euler Medal was also awarded during the ceremonial session.

How did mathematicians make millions of dollars in casinos?

2025. 08. 26.

Tudás.hu conducted an interview about the mathematical method used by the MIT Blackjack Team - a secret society of university students - to win huge sums of money in casinos in the 80s and 90s. Endre Csóka, senior research fellow at the Rényi Institute, talks about the card counting technique, why this method is no longer feasible today, and game theory is also discussed in the conversation.

Eurocomb'25 – A record number of participants are coming to the conference

2025. 08. 21.

The conference on combinatorics is being held in Budapest for the second time, organized by the Rényi Institute. Participants from nearly 30 countries around the world are coming to this year's Eurocomb. The prestigious European Combinatorics Award will also be presented here.

Researchers' Night at the Rényi Institute

Closer to mathematics - interview with András Némethi

Inertial navigation in space – interview about Dr. Miklós Kornyik's experiment

Patient life course analysis using mathematical methods and AI

Rényi on Trend FM - Closer to mathematics

Introducing the institution

Seminars

Lajos Soukup: Independence around $\aleph_\omega$

Yue Erfei: On Bollobás-type theorems

Erdős Péter: Every fully graphic degree sequence region is P-stable

Blázsik Zoltán: Gráfok rekonstruálhatósága a pontos távolsággráfok alapján

Group Theory Day: Lectures dedicated to Péter Pál Pálfy on the occasion of his 70th birthday

Peter Cameron: Inverse group theory

Beke Márton (Rényi, BME): Minimal rational graphs admitting a QHD smoothing

Laurel Heck (SZTE): Geometric and Combinatorial Tools in Machine Learning

More events >>

Researchers' Night at the Rényi Institute

Closer to mathematics - interview with András Némethi

Exploratory Mathematics Teaching – the Department of Methodology of Rényi is looking for teachers to apply

András Gilyén won ERC funding

Paul Erdős' lecture in Gólyavár (1993)

Computers have brought enormous progress to a previously overlooked field of mathematics - interview with László Lovász

The most prestigious combinatorics prize and the 2024 Euler Medal were awarded

How did mathematicians make millions of dollars in casinos?

Eurocomb'25 – A record number of participants are coming to the conference

The Rényi Institute won the Marie Skłodowska-Curie Doctoral Networks competition

László Lovász was honored by the Academia Europaea

László Lovász to give Abel Lecture at next year's International Congress of Mathematicians

More news >>