Complex surfaces | Algebraic surfaces
In mathematics, a Hirzebruch surface is a ruled surface over the projective line. They were studied by Friedrich Hirzebruch. (Wikipedia).
Higgs-Boson kurz erklärt | 10 Jahre Higgs-Teilchen | LHC Cern | Wissen Was mit @DoktorWhatson
Teilnahme am Wettbewerb Fast Forward Science 2022/23 https://www.fastforwardscience.de #FFSci #tandemarward @fastforwardscience Vor zehn Jahren vermeldeten die Experimente Atlas und CMS einen durchschlagenden Erfolg: Nicht einmal drei Jahre nach dem Start des Large Hadron Collider (LH
From playlist Wissen Was
Riemann-Integral vs. Lebesgue-Integral
English version here: https://www.youtube.com/watch?v=PGPZ0P1PJfw Unterstützt den Kanal auf Steady: https://steadyhq.com/en/brightsideofmaths Ihr werdet direkt informiert, wenn ich einen Livestream anbiete. Hier erkläre ich den Unterschied zwischen Riemann-Integral und Lebesgue-Integral
From playlist Analysis
A Correspondence Between Obstructions and Constructions for Staircases in Hirzebruch - Nicole Magill
Joint IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Zoominar A Correspondence Between Obstructions and Constructions for Staircases in Hirzebruch Surfaces Speaker: Nicole Magill Affiliation: Cornell University Date: October 28, 2022 The ellipsoidal embedding function of a symp
From playlist Mathematics
Abonniert den Kanal oder unterstützt ihn auf Steady: https://steadyhq.com/en/brightsideofmaths Ihr werdet direkt informiert, wenn ich einen Livestream anbiete. Hier erkläre ich kurz das Riemann-Integral mit Ober- und Untersumme. Die Definition ist übliche, die im 1. Semester eingeführt w
From playlist Analysis
Lars Martin Sektnan: Extremal Poincaré type metrics and stability of pairs on Hirzebruch surfaces
Abstract: In this talk I will discuss the existence of complete extremal metrics on the complement of simple normal crossings divisors in compact Kähler manifolds, and stability of pairs, in the toric case. Using constructions of Legendre and Apostolov-Calderbank-Gauduchon, we completely c
From playlist Analysis and its Applications
Infinite staircases of symplectic embeddings of ellipsoids into Hirzebruch surfaces - Morgan Weiler
IAS/PU-Montreal-Paris-Tel-Aviv Symplectic Geometry Topic: Infinite staircases of symplectic embeddings of ellipsoids into Hirzebruch surfaces Speaker: Morgan Weiler Affiliation: Rice University Date: June 4, 2020 For more video please visit http://video.ias.edu
From playlist Mathematics
Matthew Stover: Variations on an example of Hirzebruch
Abstract: In '84, Hirzebruch constructed a very explicit noncompact ball quotient manifold in the process of constructing smooth projective surfaces with Chern slope arbitrarily close to 3. I will discuss how this and some closely related ball quotients are useful in answering a variety of
From playlist Algebraic and Complex Geometry
My joint work with Armand Borel from 1952-1954 - Frederich Hirzebruch
75th Anniversary Celebration School of Mathematics Frederich Hirzebruch Bonn University March 12, 2005 More videos on http://video.ias.edu
From playlist Mathematics
The Weil-Petersson current for moduli of vector bundles and... by Schumacher
Higgs bundles URL: http://www.icts.res.in/program/hb2016 DATES: Monday 21 Mar, 2016 - Friday 01 Apr, 2016 VENUE : Madhava Lecture Hall, ICTS Bangalore DESCRIPTION: Higgs bundles arise as solutions to noncompact analog of the Yang-Mills equation. Hitchin showed that irreducible solutio
From playlist Higgs Bundles
Geometers Abandoned 2,000 Year-Old Math. This Million-Dollar Problem was Born - Hodge Conjecture
The Hodge Conjecture is one of the deepest problems in analytic geometry and one of the seven Millennium Prize Problems worth a million dollars, offered by the Clay Mathematical Institute in 2000. It consists of drawing shapes known topological cycles on special surfaces called projective
From playlist Math
This lecture is part of an online course on schemes, following the book "Algebraic geometry" by Hartshorne. In this lecture we discuss a relative version of the construction of a projective scheme from a graded algebra, special cases of which give projective space bundles and the blowup
From playlist Algebraic geometry II: Schemes
algebraic geometry 21 Projective space bundles
This lecture is part of an online algebraic geometry course, based on chapter I of "Algebraic geometry" by Hartshorne. It covers projective space bundles, with Hirzebruch surfaces and scrolls as examples. It also includes a brief discussion of abstract varieties. Typo: in the definition o
From playlist Algebraic geometry I: Varieties