| HUN-REN Alfréd Rényi Institute of Mathematics

Mathematics is a Vast and Exciting Universe, and Rényi Institute is an International Meeting Point

2026. 04. 30.

Curiosity, creativity, and logic came together to bring the world of mathematics to life at this year’s National Girls’ Day programs at Rényi Institute

Joint Event of Natural and Social Sciences at HUN-REN TTK

2026. 04. 28.

Introduction of research activities with the participation of HUN-REN EK, Rényi, ÖK, TTK, ATK and ELTE BTK at the Researchers’ Forum of the Centre for Energy Research

Statement of Support by Senior Researchers of Rényi Institute for Director General András Stipsicz

2026. 04. 27.

Response to the statement published on HUN-REN's website on 23 April, as well as to the simultaneously circulated letter from the President and the CEO

Historical Mathematical Riddles at the Heart of the Abel Prize in 2026

2026. 04. 23.

The transformative scientific impact of Gerd Faltings and Abel Prize laureates, including Endre Szemerédi and László Lovász

Statement on the Future of the HUN-REN Hungarian Research Network

2026. 04. 22.

13 leaders of HUN-REN Institutions propose reconsidering the future vision and operating principles of the organization established by the HUN-REN Law

The Institute

Research

Artificial Intelligence

Erdős Center

Seminars

Vicentiu Pasol (Bucharest): From Iterated Extensions to Higher-Dimensional Lubin–Tate Towers

2026. 05. 05. 14:15 - 2026. 05. 05. 15:45

Nagyterem

Automorphic forms

Number theory

Cheng Xin: Forbidding matching as trace in uniform hypergraphs

2026. 05. 07. 12:30 - 2026. 05. 07. 14:00

Turán terem

Extremal combinatorics

Extremal Set Systems seminar

Keszegh Balázs: Tangencies among 1-intersecting curves and an Erdős-Simonovits type theorem

2026. 05. 07. 14:15 - 2026. 05. 07. 15:45

Rényi Nagyterem

Combinatorics and applications

Seminar on Combinatorics

Laurentiu Ploscaru Many Antipodal Pairs Force many Neighboring Pairs

2026. 05. 08. 14:15 - 2026. 05. 08. 15:45

Kutyás terem

GeoScape

Geometry

Budapest Big Combinatorics + Geometry Seminar

Eviatar Procaccia (Technion): The Cluster-cluster model in high dimensions

2026. 05. 13. 15:15 - 2026. 05. 13. 16:45

BME, H306

Mikkel Thorup: 4-color theorem in nearly linear time

2026. 05. 15. 14:15 - 2026. 05. 15. 15:45

Turán terem

GeoScape

Geometry

Budapest Big Combinatorics + Geometry Seminar

Qi-Man Shao (Southern University of Science and Technology): Self-normalized Gaussian Approximation

2026. 05. 15. 16:00 - 2026. 05. 15. 17:30

Tondós terem

Probability & statistics

Probability theory seminar

Szabó Dávid: The blocking problem in finite vector spaces

2026. 05. 18. 10:15 - 2026. 05. 18. 11:15

Turán and Zoom

Algebra

Algebra seminar

News

Mathematics is a Vast and Exciting Universe, and Rényi Institute is an International Meeting Point

2026. 04. 30.

Curiosity, creativity, and logic came together to bring the world of mathematics to life at this year’s National Girls’ Day programs at Rényi Institute

Joint Event of Natural and Social Sciences at HUN-REN TTK

2026. 04. 28.

Introduction of research activities with the participation of HUN-REN EK, Rényi, ÖK, TTK, ATK and ELTE BTK at the Researchers’ Forum of the Centre for Energy Research

Statement of Support by Senior Researchers of Rényi Institute for Director General András Stipsicz

2026. 04. 27.

Response to the statement published on HUN-REN's website on 23 April, as well as to the simultaneously circulated letter from the President and the CEO

Historical Mathematical Riddles at the Heart of the Abel Prize in 2026

2026. 04. 23.

The transformative scientific impact of Gerd Faltings and Abel Prize laureates, including Endre Szemerédi and László Lovász

Statement on the Future of the HUN-REN Hungarian Research Network

2026. 04. 22.

13 leaders of HUN-REN Institutions propose reconsidering the future vision and operating principles of the organization established by the HUN-REN Law

Ágnes Backhausz, a research fellow at Rényi Institute, is one of this year’s recipients of the Gács András Prize

2026. 04. 16.

The recognition is awarded to young mathematicians who are outstanding educators alongside their scientific work

Star researchers, love triangles – but what does mathematics have to do with it?

2026. 04. 08.

This year, three lectures or workshops at Rényi Institute await girls interested in mathematics on April 23, National Girls’ Day.

Hungarian Mathematicians among Frontrunners

2026. 03. 27.

The European Research Council has published a White Paper and made specific proposals to strengthen the success rates of grant applications from EU Member States that joined in 2004 or later. Rényi's researchers secured 13 successful ERC grants

AI: Competing with Humans

2026. 03. 23.

Artificial Intelligence – how does it actually work? How was the language model taught to converse? Does artificial intelligence have a will of its own? Could technology displace humans, and could it even become more intelligent than its creator? An interview with Balázs Szegedy, head of the Artificial Intelligence Department at Rényi Institute for the weekly Szabad Föld.

Mathematics is a Vast and Exciting Universe, and Rényi Institute is an International Meeting Point

Joint Event of Natural and Social Sciences at HUN-REN TTK

Statement of Support by Senior Researchers of Rényi Institute for Director General András Stipsicz

Historical Mathematical Riddles at the Heart of the Abel Prize in 2026

Statement on the Future of the HUN-REN Hungarian Research Network

Seminars

Vicentiu Pasol (Bucharest): From Iterated Extensions to Higher-Dimensional Lubin–Tate Towers

Cheng Xin: Forbidding matching as trace in uniform hypergraphs

Keszegh Balázs: Tangencies among 1-intersecting curves and an Erdős-Simonovits type theorem

Laurentiu Ploscaru Many Antipodal Pairs Force many Neighboring Pairs

Eviatar Procaccia (Technion): The Cluster-cluster model in high dimensions

Mikkel Thorup: 4-color theorem in nearly linear time

Qi-Man Shao (Southern University of Science and Technology): Self-normalized Gaussian Approximation

Szabó Dávid: The blocking problem in finite vector spaces

More events >>

Mathematics is a Vast and Exciting Universe, and Rényi Institute is an International Meeting Point

Joint Event of Natural and Social Sciences at HUN-REN TTK

Statement of Support by Senior Researchers of Rényi Institute for Director General András Stipsicz

Historical Mathematical Riddles at the Heart of the Abel Prize in 2026

Statement on the Future of the HUN-REN Hungarian Research Network

Ágnes Backhausz, a research fellow at Rényi Institute, is one of this year’s recipients of the Gács András Prize

Star researchers, love triangles – but what does mathematics have to do with it?

Hungarian Mathematicians among Frontrunners

AI: Competing with Humans

The Work of Mathematicians To Be Radically Transformed by Artificial Intelligence

It's independent human judgement, not polite, evasive machine talk that young mathematicians (too) need

230 young researchers hope to become postdocs at Rényi Institute

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