Cristina Câmara: Truncated Toeplitz operators
Abstract: Toeplitz matrices and operators constitute one of the most important and widely studied classes of non-self-adjoint operators. In this talk we consider truncated Toeplitz operators, a natural generalisation of finite Toeplitz matrices. They appear in various contexts, such as the
From playlist Analysis and its Applications
Alexander Its: Toeplitz determinants, Painlevé equations, and special functions. Part II - Lecture 3
Title: Toeplitz determinants, Painlevé equations, and special functions. Part II: a Riemann-Hilbert point of view - Lecture 3 Abstract: Starting with Onsager's celebrated solution of the two-dimensional Ising model in the 1940's, Toeplitz determinants have been one of the principal analyt
From playlist Analysis and its Applications
Alexander Its: Toeplitz determinants, Painlevé equations, and special functions. Part II - Lecture 1
Title: Toeplitz determinants, Painlevé equations, and special functions. Part II: a Riemann-Hilbert point of view - Lecture 1 Abstract: Starting with Onsager's celebrated solution of the two-dimensional Ising model in the 1940's, Toeplitz determinants have been one of the principal analyt
From playlist Analysis and its Applications
Alexander Its: Toeplitz determinants, Painlevé equations, and special functions. Part II - Lecture 2
Title: Toeplitz determinants, Painlevé equations, and special functions. Part II: a Riemann-Hilbert point of view - Lecture 2 Abstract: Starting with Onsager's celebrated solution of the two-dimensional Ising model in the 1940's, Toeplitz determinants have been one of the principal analyt
From playlist Analysis and its Applications
Toeplitz Matrices and Determinants Under the Impetus of the Ising Model - Percy Deift
Percy Deift Courant Institute, NYU January 28, 2013 This is the first of two talks in which the speaker will discuss the development of the theory of Toeplitz matrices and determinants in response to questions arising in the analysis of the Ising model of statistical mechanics. The first t
From playlist Mathematics
Estelle Basor: Toeplitz determinants, Painlevé equations, and special functions. Part I - Lecture 2
Title: Toeplitz determinants, Painlevé equations, and special functions. Part I: an operator approach - Lecture 2 Abstract: These lectures will focus on understanding properties of classical operators and their connections to other important areas of mathematics. Perhaps the simplest exam
From playlist Analysis and its Applications
Estelle Basor: Toeplitz determinants, Painlevé equations, and special functions. Part I - Lecture 3
Title: Toeplitz determinants, Painlevé equations, and special functions. Part I: an operator approach - Lecture 3 Abstract: These lectures will focus on understanding properties of classical operators and their connections to other important areas of mathematics. Perhaps the simplest exam
From playlist Analysis and its Applications
Estelle Basor: Toeplitz determinants, Painlevé equations, and special functions. Part I - Lecture 1
Title: Toeplitz determinants, Painlevé equations, and special functions. Part I: an operator approach - Lecture 1 Abstract: These lectures will focus on understanding properties of classical operators and their connections to other important areas of mathematics. Perhaps the simplest exam
From playlist Analysis and its Applications
Terence Tao: An integration approach to the Toeplitz square peg problem
Abstract: The Toeplitz square peg problem asks if every simple closed curve in the plane inscribes a square. This is known for sufficiently regular curves (e.g. polygons), but is open in general. We show that the answer is affirmative if the curve consists of two Lipschitz graphs of consta
From playlist Topology
Bruno Iochum: Spectral triples and Toeplitz operators
I will give examples of spectral triples constructed using the algebra of Toeplitz operators on smoothly bounded strictly pseudoconvex domains in Cn, or the star product for the Berezin-Toeplitz quantization. The main tool is the theory of generalized Toeplitz operators on the boundary of
From playlist HIM Lectures: Trimester Program "Non-commutative Geometry and its Applications"
Rigidity of random Toeplitz matrices with an application to depth three circuits -Tal
Topic:Rigidity of random Toeplitz matrices with an application to depth three circuits Speaker: Avishay Tal Date:Tuesday, December 1 Joint work with Oded Goldreich. We prove that random n-by-n Toeplitz matrices over GF2 have rigidity for rank, with high probability. This improves, for r=
From playlist Mathematics
Spectral properties of random perturbations of Toeplitz matrices... by Anirban Basak
PROGRAM: ADVANCES IN APPLIED PROBABILITY ORGANIZERS: Vivek Borkar, Sandeep Juneja, Kavita Ramanan, Devavrat Shah, and Piyush Srivastava DATE & TIME: 05 August 2019 to 17 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Applied probability has seen a revolutionary growth in resear
From playlist Advances in Applied Probability 2019
Toeplitz methods in completeness and spectral problems – Alexei Poltoratski – ICM2018
Analysis and Operator Algebras Invited Lecture 8.18 Toeplitz methods in completeness and spectral problems Alexei Poltoratski Abstract: We survey recent progress in the gap and type problems of Fourier analysis obtained via the use of Toeplitz operators in spaces of holomorphic functions
From playlist Analysis & Operator Algebras
Absolute continuity of limiting spectral distributions of Toeplitz... by Manjunath Krishnapur
PROGRAM: ADVANCES IN APPLIED PROBABILITY ORGANIZERS: Vivek Borkar, Sandeep Juneja, Kavita Ramanan, Devavrat Shah, and Piyush Srivastava DATE & TIME: 05 August 2019 to 17 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Applied probability has seen a revolutionary growth in resear
From playlist Advances in Applied Probability 2019