Limits are...weird...for multi-variable functions | Limits along paths
In single variable calculus, you only had to take a limit from the left and from the right. In multi variable calculus, you can approach from every single direction. One way to say a limit doesn't exist is then to find two different paths where along those two different paths the limit app
In this video we finish with three more example of calculating the null space of a matrix. These three example help us gain an even deeper insight into the null space by consider how many special cases we will get. Remember that the linear combinations of the special cases give us the nu
From playlist Introducing linear algebra
Multivariable Calculus | Three equations for a line.
We present three equations that represent the same line in three dimensions: the vector equation, the parametric equations, and the symmetric equation. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Lines and Planes in Three Dimensions
Dual spaces and linear functionals In this video, I introduce the concept of a dual space, which is the analog of a "shadow world" version, but for vector spaces. I also give some examples of linear and non-linear functionals. This seems like an innocent topic, but it has a huge number of
From playlist Dual Spaces
What does a double integral represent?
► My Multiple Integrals course: https://www.kristakingmath.com/multiple-integrals-course It can be difficult to visualize what a double integral represents, which is why in this video we’ll be answering the question, “What am I finding when I evaluate a double integral?” In order to answ
From playlist Calculus III
In this video, I present a very classical example of a duality argument: Namely, I show that T^T is one-to-one if and only if T is onto and use that to show that T is one-to-one if and only if T^T is onto. This illustrates the beautiful interplay between a vector space and its dual space,
From playlist Dual Spaces
Some new results on rationality (Lecture - 01) by Claire Voisin
Infosys-ICTS Ramanujan Lectures Some new results on rationality Speaker: Claire Voisin (College de France) Date: 01 October 2018, 16:00 Venue: Madhava Lecture Hall, ICTS campus Resources Lecture 1: Some new results on rationality Date & Time: Monday, 1 October 2018, 04:00 PM Abstra
From playlist Infosys-ICTS Ramanujan Lectures
An introduction to the double integral. Whereas the single integral determines the area under a curve, the double integral of a two variable function determines the volume under a surface as marked out by a region on the XY plane.
From playlist Advanced Calculus / Multivariable Calculus
Triple Integrals as Volume Explanation
Triple Integrals as Volume Explanation
From playlist Calculus 3
Cirurgia de Revascularização do Miocárdio (CRM)
http://www.nucleusmedicalmedia.com/ A cirurgia de revascularização do miocárdio, ou CRM, é realizada para melhorar a circulação do músculo cardíaco em pessoas com doença de artéria coronária severa. Neste procedimento é ligada, ou enxertada, uma artéria ou veia saudável de outras partes do
From playlist Animações Médicas de Nucleus em Português
Presented by Shayne Brandon, Institute for Advanced Technology in the Humanities, University of Virginia. 2019 Supercomputing for Everyone Series: Augmented, Virtual, and Extended Reality seminar series at Indiana University. Are you involved with the humanities or creative activities a
From playlist Augmented, Virtual, and Extended Reality Seminar Series
How can mathematicians contribute to planetary challenges? – ICM2018
IMU Discussion Panels Panel 5 - How can mathematicians contribute to planetary challenges? Moderator: Hans Engler Panelists: Amit Apte, Maria J. Esteban, Pedro Leite da Silva Dias, Edward Lungu, Claudia Sagastizábal © ICM 2018 – International Congress of Mathematicians www.icm2018.or
From playlist IMU Discussion Panels
Persistence of the Brauer-Manin obstruction under field extension - Viray - Workshop 2 - CEB T2 2019
Bianca Viray (University of Washington) / 27.06.2019 Persistence of the Brauer-Manin obstruction under field extension. We consider the question of when an empty Brauer set over the ground field gives rise to an empty Brauer set over an extension. We first consider the case of quartic d
From playlist 2019 - T2 - Reinventing rational points
The basic principles using environmental noise from city traffic as an example are explained.
From playlist HOW IT WORKS
Georg Oberdieck - Multiple Cover Formula for the Stable Pairs Theory of K3xE
The count of stable pairs (Pandharipande-Thomas theory) on K3 x E is well-understood whenever the curve class is primitive over the K3 factor. I will explain how ideas of Pandharipande and Thomas can be used to remove the primitivity assumption.
From playlist 2021 IHES Summer School - Enumerative Geometry, Physics and Representation Theory
Multivariable Calculus | Double integrals over rectangular regions.
We give some example of evaluating double integrals over recetangular regions. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Multivariable Calculus | Multiple Integrals
Support Vector Machines - Part 1: Introduction
This video is about Support Vector Machines - Part 1: Introduction Abstract: This is a series of videos about Support Vector Machines (SVMs), which will walk through the introduction, the working principle and theory covering a linearly separable case, non-separable case, nonlinear SVM an
From playlist Machine Learning
Ari Shnidman: Monogenic cubic fields and local obstructions
Recording during the meeting "Zeta Functions" the December 05, 2019 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http:
From playlist Number Theory