Présentation du trimestre "Problèmes inverses"
Inverse problems are concerned with the recovery of some unknown quantities involved in a system from the knowledge of specific measurements. Typical examples are: the boundary distance rigidity problem where one would like to recover the metric tensor of a compact Riemannian manifold wit
From playlist T2-2015 : Inverse Problems
Ex 1: Find the Inverse of a Function
This video provides two examples of how to determine the inverse function of a one-to-one function. A graph is used to verify the inverse function was found correctly. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com
From playlist Determining Inverse Functions
Learn how to find the inverse of a linear equation step by step
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that whe
From playlist Find the Inverse of a Function
Math 030 Calculus I 031315: Inverse Functions and Differentiation
Inverse functions. Examples of determining the inverse. Relation between the graphs of a function and its inverse. One-to-one functions. Restricting the domain of a function so that it is invertible. Differentiability of inverse functions; relation between derivatives of function and
From playlist Course 2: Calculus I
Let's Learn Physics: Coordinates? What Coordinates?
Dealing with a fixed set of coordinates can be clunky and inconvenient, but in Newtonian mechanics, this is often what we have to do. Then, using various tricks and logical gymnastics, we can work out sensible equations of motion. However, this becomes very difficult when systems start to
From playlist Let's Learn (Classical) Physics: ZAP Physics Livestreams
Your Brain will overload: Symmetry on Graph Neural Networks - R. Feynman to Bronstein
Explain Graph Neural Networks GNN, given current advances in Vision-NN or Language-NN with BERT. It all depends on the symmetry group of your input data! If you desire Lie groups, jump right in! Beginning with Landau-Lifschitz mathematics on conservation laws on physical systems, we visit
From playlist Learn Graph Neural Networks: code, examples and theory
Let's Learn Physics: The Gravity of Hamiltonian Mechanics
Last time, we went through a bunch of formalism to find a new way of doing classical mechanics which did not rely on our specific choice of coordinates, namely Hamiltonian mechanics. Now, we will see just how useful this formalism can be in simplifying physics problems!
From playlist Let's Learn (Classical) Physics: ZAP Physics Livestreams
Learn step by step how to find the inverse of an equation, then determine if a function or not
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that whe
From playlist Find the Inverse of a Function
What is General Relativity? Lesson 27: Effective Potential
What is General Relativity? Lesson 27: Effective Potential Errata: note that I took an incorrect derivative at around 36:40. The plus should be a minus and the second term is missing a factor of two. I correct it eventually.....
From playlist What is General Relativity?
Finding the inverse of a function- Free Online Tutoring
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that whe
From playlist Find the Inverse of a Function
Use the inverse of a function to determine the domain and range
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that whe
From playlist Find the Inverse of a Function
Lecture 1 | Quantum Field Theory (Cambridge) 剑桥大学 量子场论 1
David Tong: Lectures on Quantum Field Theory Video Lectures on Quantum Field Theory These are videos of the lectures given at the Perimeter Institute PSI programme in 2009. Each video is in wmv format and somewhere around 130 Mb. More formats are available for download at the Perimet
From playlist Quantum Field Theory
Noether’s Theorem in Classical Dynamics : Continuous Symmetries by N. Mukunda
DATES: Monday 29 Aug, 2016 - Tuesday 30 Aug, 2016 VENUE: Madhava Lecture Hall, ICTS Bangalore Emmy Noether (1882-1935) is well known for her famous contributions to abstract algebra and theoretical physics. Noether’s mathematical work has been divided into three ”epochs”. In the first (
From playlist The Legacy of Emmy Noether
Dynamics of 2+1-dimensional Quantum Field Theory (Lecture - 02) by Nathan Seiberg
DATE & TIME 12 January 2018, 11:00 to 12:30 VENUE Ramanujan Lecture Hall, ICTS Bangalore RESOURCES Lecture 1: 8 January 2018, 16:00 to 17:30 Title: Symmetries, Duality, and the Unity of Physics Abstract: Global symmetries and gauge symmetries have played a crucial role in physics. The
From playlist Infosys-ICTS Chandrasekhar Lectures
How to find the inverse of a linear equation domain and range
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that whe
From playlist Find the Inverse of a Function
How to find the inverse of a linear equation
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that whe
From playlist Find the Inverse of a Function
Lagrangian Mechanics III: Solving the cylindrical pendulum analytically #PaCE1 #SoME2
In this video, we solve a system of differential equations analytically through the means of linearization, and proceed to discuss the implications of the solution. For the best viewing experience, make sure to watch in full-screen and 4K (2160p) resolution. ------------------------------
From playlist Lagrangian Mechanics
How to find the inverse of a linear function
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that whe
From playlist Find the Inverse of a Function
Einstein's General Relativity: From Insight to Inspiration by Bala Iyer
Speaker: Bala Iyer (International Centre for Theoretical Sciences) Date and Time: 14 Nov 2015, 15:00 Venue: Utkal University Auditorium Lecture Link: https://www.icts.res.in/lecture/7/details/1660/ Description: Newtonian mechanics and Gravitation were very successful theories for more
From playlist Einstein Lectures