Algebraic curves | Singularity theory
In mathematics, in the theory of algebraic curves, a delta invariant measures the number of double points concentrated at a point. It is a non-negative integer. Delta invariants are discussed in the "Classification of singularities" section of the algebraic curve article. (Wikipedia).
Calculus 3.03f - Derivative Example 6
Another of example of finding a derivative using the definition of the derivative.
From playlist Calculus Ch 3 - Derivatives
Ex 1: Limit Definition - Determine Delta for an Arbitrary Epsilon (Linear)
This video explains how to determine an expression of delta for an arbitrary epsilon that can be used to prove a limit exists. http://mathispower4u.com
From playlist Limits
Reviews the intuitive notion of a continuous-time impulse or Dirac delta function and the sifting property. http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files.
From playlist Background Material
Ex 2: Limit Definition - Determine Delta for an Arbitrary Epsilon (Quadratic)
This video explains how to determine an expression of delta for an arbitrary epsilon that can be used to prove a limit exists. http://mathispower4u.com
From playlist Limits
Ex: Limit Definition - Find Delta Values, Given Epsilon For a Limit
This video explains how to determine which delta values satisfy a given epsilon of a limit. http://mathispower4u.com
From playlist Limits
Limits 1b - Delta-Epsilon Formulation
Calculus: We present the delta-epsilon definition of a limit, explain the various parts pictorially, and show how to choose delta when presented with a given epsilon. We show that delta = .1 works for f(x) = x^2 at x_0 =2 when epsilon = 1/2.
From playlist Calculus Pt 1: Limits and Derivatives
Introduction to the Dirac Delta Function
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Introduction to the Dirac Delta Function
From playlist Differential Equations
Epsilon delta limit (Example 2)
In this video, I calculate the limit as x goes to 3 of x^2, using the epsilon-delta definition of a limit.
From playlist Calculus
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
Lecture 24 | The Fourier Transforms and its Applications
Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261). Professor Osgood continues his lecture on linear systems. The Fourier transform is a tool for solving physical problems. In this course the emphasis is on rela
From playlist Lecture Collection | The Fourier Transforms and Its Applications
Lecture 25 | The Fourier Transforms and its Applications
Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261). Professor Osgood lectures on the relationship between LTI and the Fourier transforms. The Fourier transform is a tool for solving physical problems. In this cou
From playlist Lecture Collection | The Fourier Transforms and Its Applications
Generating a second-order topological insulator with multiple corner states by Diptiman Sen
DISCUSSION MEETING : EDGE DYNAMICS IN TOPOLOGICAL PHASES ORGANIZERS : Subhro Bhattacharjee, Yuval Gefen, Ganpathy Murthy and Sumathi Rao DATE & TIME : 10 June 2019 to 14 June 2019 VENUE : Madhava Lecture Hall, ICTS Bangalore Topological phases of matter have been at the forefront of r
From playlist Edge dynamics in topological phases 2019
Commutative algebra 3 (What is a syzygy?)
This lecture is part of an online course on commutative algebra, following the book "Commutative algebra with a view toward algebraic geometry" by David Eisenbud. We give several examples of rings of invariants and syzygies. Correction: Near the end (last but one sheet) I missed out one
From playlist Commutative algebra
Pavel Etingof: Poisson-Lie groups and Lie bialgebras - Lecture 3
HYBRID EVENT Recorded during the meeting "Lie Theory and Poisson Geometry" the January 12, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiov
From playlist Virtual Conference
Pavel Etingof: Poisson-Lie groups and Lie bialgebras - Lecture 2
HYBRID EVENT Recorded during the meeting "Lie Theory and Poisson Geometry" the January 11, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiov
From playlist Virtual Conference
Kolmogorov theory of homogeneous isotropic turbulence... (Part 3) by J K Bhattacharjee
Summer school and Discussion Meeting on Buoyancy-driven flows DATE: 12 June 2017 to 20 June 2017 VENUE: Ramanujan Lecture Hall, ICTS, Bengaluru Buoyancy plays a major role in the dynamics of atmosphere and interiors of planets and stars, as well as in engineering applications. This field
From playlist Summer school and Discussion Meeting on Buoyancy-driven flows
CTNT 2020 - CM Points on Modular Curves: Volcanoes and Reality - Pete Clark
The Connecticut Summer School in Number Theory (CTNT) is a summer school in number theory for advanced undergraduate and beginning graduate students, to be followed by a research conference. For more information and resources please visit: https://ctnt-summer.math.uconn.edu/
From playlist CTNT 2020 - Conference Videos
James McKernan: Toric varieties via the Cox ring
We give a geometric description of toric varieties using notions from birational geometry. The proof involves using the Cox ring. This is joint work with Morgan Brown, Roberto Svaldi and Runpu Zong. The lecture was held within the framework of the Junior Hausdorff Trimester Program Algebr
From playlist HIM Lectures: Junior Trimester Program "Algebraic Geometry"
Lecture 02 | From Particles to Fields
In this lecture, I introduce states describing any number of particles and define operators acting on these states. I argue that causality requires that the theory be written in terms of "observables," local Hermitian operators that commute at spacelike positions. This leads us to a theory
From playlist UC Davis: Brief Overview of Relativistic Quantum Field Theory
Finding Derivatives Using the Limit Definition
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From playlist Differentiation