Topology

Pytkeev space

In mathematics, and especially topology, a Pytkeev space is a topological space that satisfies qualities more subtle than a convergence of a sequence. They are named after E. G. Pytkeev, who proved in 1983 that sequential spaces have this property. (Wikipedia).

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105 Limits

Dealing with limits in Sympy.

From playlist Introduction to Pyhton for mathematical programming

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Pytti powered ai animation!

Yes, it's another selection of animations created with pytti! Zoom and spin with extreme weirdness. Try and guess the prompts if you can! Hint: some of them are related to William Wigglestick ;) Have fun!

From playlist AI Animations

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100 Lecture series on Sympy

The next set of video lectures deals with Sympy.

From playlist Introduction to Pyhton for mathematical programming

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106 Solving for x

Using Sympy to solve algebraic expressions and equations.

From playlist Introduction to Pyhton for mathematical programming

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001 Introduction

A brief introduction to Python. Where to go to download Python and what to install.

From playlist Introduction to Pyhton for mathematical programming

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Pytti - AI generated animations

Just a selection of short animations created using pytti :) Enjoy!

From playlist AI Animations

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A Short Tour of my House

Thank you Alex Crease for preparing the pyrotechnics.

From playlist My Home

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CGSR Seminar Series | War in Space: Strategy, Spacepower, Geopolitics

Speaker Biography Bleddyn Bowen primary research interests concern modern warfare, politics, and security in outer space, as well as classical strategic theory. Dr. Bowen provides research-led teaching in his 3rd year specialist module PL3144 Politics and War in Outer Space. He is the au

From playlist Center for Global Security Research

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10. The Four Fundamental Subspaces

MIT 18.06 Linear Algebra, Spring 2005 Instructor: Gilbert Strang View the complete course: http://ocw.mit.edu/18-06S05 YouTube Playlist: https://www.youtube.com/playlist?list=PLE7DDD91010BC51F8 10. The Four Fundamental Subspaces License: Creative Commons BY-NC-SA More information at http

From playlist MIT 18.06 Linear Algebra, Spring 2005

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[Lesson 11] QED Prerequisites - Tensor Product Spaces

We take a detour from the Angular Momentum Mind Map to cover the important topic of Tensor Product spaces in the Dirac Formalism. In quantum mechanics, the notion of tensors is hidden under the hood of the formalism and this lesson opens that hood. The goal is to make us confident that we

From playlist QED- Prerequisite Topics

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Nicolò Zava (3/17/23): Every stable invariant of finite metric spaces produces false positives

In computational topology and geometry, the Gromov-Hausdorff distance between metric spaces provides a theoretical framework to tackle the problem of shape recognition and comparison. However, the direct computation of the Gromov-Hausdorff distance between finite metric spaces is known to

From playlist Vietoris-Rips Seminar

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CGSR Seminar Series | U.S. National Security Space Strategy: The Cold War to the Present

Talk Abstract At the present time, U.S. government officials are faced with the increasingly complex task of protecting critical national security space infrastructure in a rapidly evolving threat environment. When placed in a historical context, we find that anxiety about space security

From playlist Center for Global Security Research

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Vice President Pence Calls for Human Missions to Moon, Mars at National Space Council

Vice President Mike Pence called for returning U.S. astronauts to the Moon and eventual missions to Mars during the first meeting of the National Space Council, held on October 5 at the Smithsonian National Air and Space Museum’s Steven F. Udvar-Hazy Center, outside Washington. Chaired by

From playlist Return to the Moon Playlist

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Sanjay Mishra: Preservation of Properties during Topological Equivalence of Function Space

Sanjay Mishra, Lovely Professional University Title: Preservation of Properties during Topological Equivalence of Function Space The study of convergence of sequence of functions is the most important and active area of research in theoretical mathematics that solve several problems of app

From playlist 39th Annual Geometric Topology Workshop (Online), June 6-8, 2022

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Marvels of Space-Time | Episode 705 | Closer To Truth

Einstein showed that space and time are essentially the same thing-a single entity, space-time. But space and time seem so radically different. How could space and time be literally the same thing? Featuring interviews with Max Tegmark, J. Gott, Juan Maldacena, Fotini Markopoulou, and Joh

From playlist Closer To Truth | Season 7

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CS224W: Machine Learning with Graphs | 2021 | Lecture 19.2 - Hyperbolic Graph Embeddings

For more information about Stanford’s Artificial Intelligence professional and graduate programs, visit: https://stanford.io/3Brc7vN Jure Leskovec Computer Science, PhD In previous lectures, we focused on graph representation learning in Euclidean embedding spaces. In this lecture, we in

From playlist Stanford CS224W: Machine Learning with Graphs

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006 Installing IPython in Linux

Here we take a quick look at installing the iPython notebook on Linux using the command line in the Terminal.

From playlist Introduction to Pyhton for mathematical programming

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What is a Tensor 13: Realization of a Vector Space

What is a Tensor 13: Realization of a Vector Space Note: There is an error at 3:26. The equality I write down is only true for orthonormal basis vectors! There will always be a relationship between (e_\mu, e_\nu) and (e^\mu , e^\nu) but it wont always be as simple as I wrote down! For som

From playlist What is a Tensor?

Related pages

Topological space | Sequential space | Closure (topology) | Topology | Sequence