Noncommutative Analysis
What’s not new
Souvenirs from Timisoara: an invariant subspace theorem and a solution of an open problem of McCarthy and Shalit
Marcel Scherer resolves the Smith-Ward problem!
Breakthrough bounds on the universal dilation constant by Ian Thompson
On the spectral radius of operator tuples (new paper)
The publishing monster: it is us
Mini book review: Philosophy of Mathematics (Brown)
Reading log: Philosophy of Mathematics (Brown)
The Unreasonable Flakiness of Assessment in the Mathematical Sciences
The path to noncommutative function theory: a research story
Seven antidotes for AI confusion
Student projects in complex function theory – The Prime Number Theorem and Riemann’s paper
“We can obtain less rigorous but more convincing results by other means” (new paper)
Recommended reading: history of large language models
Student projects in complex analysis: The Prime Number Theorem
The Analyst’s Gambit: A Second Course in Functional Analysis
Who (or what) could have written a better book?
The Analyst’s Gambit
Souvenirs from Waterloo
Souvenirs from Tunnel Mountain
The last survey
The Stone Weierstrass Theorem – an Introductory Lecture to Functional Analysis
When is a tuple of matrices jointly similar to a tuple of strict contractions?
The isomorphism problem for algebras of bounded noncommutative functions on subvarieties of nc operator balls