The workshop revolves around the study of Hermitian and symplectic manifolds using cohomological techniques and the existence of special metrics. The participants will attack open problems of recent interest on the Bigolin-Schweitzer complex of a complex manifold, the existence of balanced or pluriclosed metrics and their small deformations, and the relations between such existence and special cohomological properties of the cohomologies of the Bigolin-Schweitzer complex

Part of the thematic semester New Directions in Modern Harmonic Analysis and Applications January-June 2026) hosted by the Erdős center.

Part of the thematic semester New Directions in Modern Harmonic Analysis and Applications January-June 2026) hosted by the Erdős center.

Part of the thematic semester New Directions in Modern Harmonic Analysis and Applications January-June 2026) hosted by the Erdős center. Participation by invitation only.

Part of the thematic semester New Directions in Modern Harmonic Analysis and Applications January-June 2026) hosted by the Erdős center.

Part of the thematic semester New Directions in Modern Harmonic Analysis and Applications (January-June 2026) hosted by the Erdős Center.

The conference (organized in conjunction with the Clay Institute) will bring together experts from various fields of low-dimensional topology, including exotic phenomena, contact and symplectic geometry, Heegaard Floer homology, gauge theory, and knots and knotted surfaces.

There are several new and rapidly evolving research areas blossoming out from the interaction of logic and relativity theory. The aim of this conference series, which take place once every 2 or 3 years, is to attract and bring together mathematicians, physicists, philosophers of science, and logicians from all over the world interested in these and related areas to exchange new ideas, problems and results. The spirit of this conference series goes back to the Vienna Circle and to the initiative Logic, Methodology and Philosophy of Science by Alfred Tarski and others. We aim to provide a friendly atmosphere that enables fruitful interdisciplinary cooperation leading to joint research and publications.

Jointly organized with the RTG Berlin-Hannover "From geometry to numbers: Moduli, Hodge theory, rational points" financed by the DFG. Based on the 4 lecture series of 4 lectures each, the Simons School will highlight the enumerative and birational geometry of the moduli spaces of curves, abelian varieties and K3 surfaces, presenting modern techniques of geometric, combinatorial and tropical nature that have led to decisive progress. Part of the thematic semester Algebraic Geometry (August-December 2026) hosted by the Erdős Center.

The Workshop will highlight the enumerative and birational geometry of the moduli spaces of curves, abelian varieties and K3 surfaces, presenting modern techniques of geometric, combinatorial and tropical nature that have led to decisive progress. Part of the thematic semester Algebraic Geometry (August-December 2026) hosted by the Erdős Center.