Complex surfaces | Algebraic surfaces

Horikawa surface

In mathematics, a Horikawa surface is one of the surfaces of general type introduced by Horikawa.These are surfaces with q = 0 and pg = c12/2 + 2 or c12/2 + 3/2 (which implies that they are more or less on the Noether line edge of the region of possible values of the Chern numbers). They are all simply connected, and Horikawa gave a detailed description of them. (Wikipedia).

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Life at the Limits

Learn about some of the incredible organisms on our planet that have extraordinary ways of going about their daily business in an exhibition "Life at the Limits: Stories of Amazing Species", which was open to the public from April 4, 2015, to January 3, 2016. Visit the Museum's exhibition

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Defending Earth from Asteroids with Neil deGrasse Tyson

There are about a million near-Earth asteroids that are large enough to substantially damage or destroy a major city, as evidenced by the explosion over Chelyabinsk, Russia, in February 2013 of a meteor no bigger than a large truck, which injured more than 1,000 people. With current space

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Deep image reconstruction from human brain activity (Paper Explained)

Can you peek into people's brains? Reading human thoughts is a long-standing dream of the AI field. This paper reads fMRI signals from a person and then reconstructs what that person's eyes currently see. This is achieved by translating the fMRI signal to features of a Deep Neural Network

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Zero mean curvature surfaces in Euclidean and Lorentz-Minkowski....(Lecture 3) by Shoichi Fujimori

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From playlist Discussion Meeting on Zero Mean Curvature Surfaces (Online)

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Zero mean curvature surfaces in Euclidean and Lorentz-Minkowski....(Lecture 1) by Shoichi Fujimori

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Minimal surfaces in R^3 and Maximal surfaces in L^3 (Lecture 3) by Pradip Kumar

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Complex surfaces 5: Kodaira dimension 0

This talk is an informal survey of the complex projective surfaces of Kodaira number 0. We first explain why there are 4 types of such surfaces (Enriques, K3, hyperelliptic, and abelian) and then give a few examples of each type.

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