Banach spaces

Infinite-dimensional holomorphy

In mathematics, infinite-dimensional holomorphy is a branch of functional analysis. It is concerned with generalizations of the concept of holomorphic function to functions defined and taking values in complex Banach spaces (or Fréchet spaces more generally), typically of infinite dimension. It is one aspect of nonlinear functional analysis. (Wikipedia).

Video thumbnail

Infinite Limits With Equal Exponents (Calculus)

#Calculus #Math #Engineering #tiktok #NicholasGKK #shorts

From playlist Calculus

Video thumbnail

Infinite dimensions

Example of an infinite-dimensional space, and why its dimension is infinity Check out my Matrix Algebra playlist: https://www.youtube.com/playlist?list=PLJb1qAQIrmmAIZGo2l8SWvsHeeCLzamx0 Subscribe to my channel: https://www.youtube.com/channel/UCoOjTxz-u5zU0W38zMkQIFw

From playlist Matrix Algebra

Video thumbnail

What are domains of holomorphy?

We define domains of holomorphy in C^n. We introduce holomorphically convex domains. We state the Cartan-Thullen theorem, and list consequences. One if them provides the existence of a smallest domain of holomorphy containing a fixed domain. For more details see Hormander's "An introducti

From playlist Several Complex Variables

Video thumbnail

Domains of holomorphy and Dolbeault cohomology

Domains of holomorphy can be characterized by vanishing of Dolbeault cohomology. We prove one direction of this characterization. For more detais see Gunning's "Introduction to holomorphic functions of several variables, Vol 1", Section G. Please point out any imprecisions in the comments

From playlist Several Complex Variables

Video thumbnail

If the universe is spatially infinite, what can we say about reality...

Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu

From playlist Science Unplugged: Cosmology

Video thumbnail

L^2 geometry of moduli spaces of vortices and lumps (Lecture 1) by James Martin Speight

PROGRAM VORTEX MODULI ORGANIZERS: Nuno Romão (University of Augsburg, Germany) and Sushmita Venugopalan (IMSc, India) DATE: 06 February 2023 to 17 February 2023 VENUE: Ramanujan Lecture Hall, ICTS Bengaluru For a long time, the vortex equations and their associated self-dual field the

From playlist Vortex Moduli - 2023

Video thumbnail

Epsilon delta limit (Example 3): Infinite limit at a point

This is the continuation of the epsilon-delta series! You can find Examples 1 and 2 on blackpenredpen's channel. Here I use an epsilon-delta argument to calculate an infinite limit, and at the same time I'm showing you how to calculate a right-hand-side limit. Enjoy!

From playlist Calculus

Video thumbnail

IGA - Lars Sektnan Extremal Kähler metrics on blowups

Abstract: Extremal Kähler metrics were introduced by Calabi in the 80’s as a type of canonical Kähler metric on a Kähler manifold, and are a generalisation of constant scalar curvature Kähler metrics in the case when the manifold admits automorphisms. A natural question is when the blowup

From playlist Informal Geometric Analysis Seminar

Video thumbnail

N=2* SU(2) Supersymmetric Yang-Mills Theory and Four-Manifold Invariants - Gregory Moore

High Energy Theory Seminar N=2* SU(2) Supersymmetric Yang-Mills Theory and Four-Manifold Invariants Speaker: Gregory Moore Affiliation: Rutgers University Date: March 15, 2021 For more video please visit http://video.ias.edu

From playlist IAS High Energy Theory Seminar

Video thumbnail

The Cartan-Thullen theorem

In this lecture I prove the Cartan-Thullen theorem. For more information see my previous video on the channel.

From playlist Several Complex Variables

Video thumbnail

Analytic continuation in higher dimensions

In this short lecture I will prove the Hartogs theorem stating that holomorphic functions can be continued across compacts subsets if the dimension is at least 2. The proof will use solution of the del bar problem with compact support. For more details see Section 2.3 in Hormander's "Intro

From playlist Several Complex Variables

Video thumbnail

Infinity - Sixty Symbols

It's a concept which intrigues mathematicians, but scientists aren't so keen on it. More at http://www.sixtysymbols.com/

From playlist From Sixty Symbols

Video thumbnail

The Infinite Monkey Theorem

Here's a re-enactment of the famous paradox known as the "infinite monkey theorem."

From playlist Cosmic Journeys

Video thumbnail

Infinite Universe?

Explains the difference between an Open Universe, Closed Universe, and Flat Universe. Also discusses the expansion of space-time.

From playlist Physics

Video thumbnail

Samson Shatashvili - 1/3 Supersymmetric Vacua and Integrability

"I review the relationship between supersymmetric gauge theories and quantum integrable systems. From the quantum integrability side this relation includes various spin chains, as well as many well-known quantum many body systems like elliptic Calogero-Moser system and generalisations. Fro

From playlist Samson Shatashvili - Supersymmetric Vacua and Integrability

Video thumbnail

Infinitesimals in Synthetic Differential Geometry

In this video I describe the logic of Synthetic Differential Geometry. This is a non-constructive theory collapsing in the presence of the law of excluded middle. As a logic al theory, it can be realized in a topos and it has sheave models giving a nice representation of tangent bundles.

From playlist Algebra

Video thumbnail

Visualizing the Infinite Gift and Computing its Measurements #math #manim #paradox

In this animation, we show an approximation of the mathematical object colloquially referred to as the "infinite gift." This gift is somewhat paradoxical in nature because it is infinitely long and requires an infinite amount of wrapping paper to cover, yet it only encloses a finite area.

From playlist Infinite Series

Video thumbnail

Washington Taylor - How Natural is the Standard Model in the String Landscape?

Mike's pioneering work in taking a statistical approach to string vacua has contributed to an ever-improving picture of the landscape of solutions of string theory. In this talk, we explore how such statistical ideas may be relevant in understanding how natural different realizations of th

From playlist Mikefest: A conference in honor of Michael Douglas' 60th birthday

Related pages

Line integral | Hahn–Banach theorem | Functional analysis | Cauchy's integral formula | Limit of a function | Topological vector space | Homogeneous polynomial | Banach space | Fréchet derivative | Nonlinear functional analysis | Complex plane | Holomorphic functional calculus | Mathematics | Holomorphic function | Weak topology | Analytic function | Complex number | Function composition | Gateaux derivative