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University of Manchester, Department of Mathematics

A three day meeting on G-complete reducibility in algebraic groups and Lie algebras, aiming to bring researchers working on various facets of G-complete reducibility together to discuss recent progress.

University of Warwick, Mathematics Institute

Roger William Carter was a towering figure in Mathematics for over 40 years. He would be 90 in August of 2024. This memorial conference will celebrate Roger's life and scientific endeavours by bringing together a diverse group of mathematicians who knew him personally or were affected by his scientific craft.

Email.: MRC@warwick.ac.uk

The UK Spectral Theory Network aims to strengthen the research interaction among people working in spectral theory and adjoining fields in the UK. It offers Early Career Researchers, PhD students and members of the network an effective platform for exploring connections between the multifaceted strands of the subject, exchanging ideas and developing new collaborations. It promotes equality, diversity and inclusion in mathematics, and inspires future generations of researchers in the field.

The International Centre for Mathematical Sciences (ICMS)

This workshop is a sequel to the ICMS workshop entitled Applied Matrix Positivity, which was held online in July 2021. Its participants will explore connections between three themes: positivity transforms, total positivity & time-frequency analysis, and spatial statistics & machine learning. These have the overarching concept of a positive-definite kernel as a common golden thread. Our aim is to foster new exchanges and collaborations between theoretical and applied groups working on these topics of great current interest. The week-long workshop will consist of a preliminary day of talks devoted to foundational aspects of each theme, followed by three thematic days and concluding with the final day devoted to open discussion and the formulation of problems and plans for future research.

Isaac Newton Institute for Mathematical Sciences

Over the past few years, several remarkable links between quantum information, quantum groups, and operator algebras have been discovered. This includes in particular the study of non-local games, quantum automorphism groups, and the resolution of Connes’ Embedding problem announced by Ji, Natarajan, Vidick, Wright and Yuen in 2020. The focus of this workshop is the state of the art in this highly active area, covering the latest developments and potential future directions.

Isaac Newton Institute for Mathematical Sciences

Equivariant techniques have played a critical role in the proofs of several major results and developments in algebraic topology over the past decade. Examples include the solution of the famous Kervaire invariant one problem, computations of previously inaccessible homotopy groups of spheres based on the motivic Adams spectral sequence, and the new equivariant approach to THH, TC, and algebraic K- theory. The programme will unite experts and young researchers who apply homotopic methods in algebra (operads), algebraic topology, and algebraic geometry (motivic homotopy theory) around the common theme of equivariant methods. Though these methods have already led to significant breakthroughs, their potential is clearly far from exhausted. We foresee that this programme will incite further developments and greater synergies between equivariant homotopy theory and the themes of the programme centred around three workshops: "Operads and calculus", "Chromatic and motivic homotopy theory" and "THH, TC and algebraic K- theory".

Géométrie et topologie,    Cours et évènements pour étudiants en mathématiques

Isaac Newton Institute for Mathematical Sciences

Géométrie et topologie,    Cours et évènements pour étudiants en mathématiques

Isaac Newton Institute for Mathematical Sciences

Géométrie et topologie,    Cours et évènements pour étudiants en mathématiques

Isaac Newton Institute for Mathematical Sciences

Equivariant homotopy theory in context

Géométrie et topologie,    Cours et évènements pour étudiants en mathématiques