Flatness in systems theory is a system property that extends the notion of controllability from linear systems to nonlinear dynamical systems. A system that has the flatness property is called a flat system. Flat systems have a (fictitious) flat output, which can be used to explicitly express all states and inputs in terms of the flat output and a finite number of its derivatives. (Wikipedia).
Flat Earth "Science" -- Wrong, but not Stupid
In this video I explain what flat earthers believe, why they believe it, and why I think scientists should take flat earthers more seriously. The CNN article which I quote is here: https://edition.cnn.com/2019/11/16/us/flat-earth-conference-conspiracy-theories-scli-intl/index.html The G
From playlist Philosophy of Science
Reactive Systems use a high-performance software architecture. They are resilient under stress, and their reactive design allows them to scale elastically to meet demand. The reactive design approach allows the creation of more complex, more flexible systems and forms the basis for some of
From playlist Software Engineering
Introduction to Systems Engineering open course
System Engineering is a professional discipline that ensures the timely management and delivery of large projects. This is a free, open online course delivered by leading UNSW Canberra academics on the Coursera platform. For more information visit https://www.coursera.org/course/introse
From playlist New to us? Try these.
Discrete-Time Dynamical Systems
This video shows how discrete-time dynamical systems may be induced from continuous-time systems. https://www.eigensteve.com/
From playlist Data-Driven Dynamical Systems
Teach Astronomy - Fine Tuning in Cosmology
http://www.teachastronomy.com/ One of the very difficult things to explain in standard cosmology is the flatness of space. Remember that the early universe was small and dense, and space-time was actually curved and knotted in the quantum era so the current flatness of space is an unusual
From playlist 23. The Big Bang, Inflation, and General Cosmology 2
There are two different types of reductionism. One is called methodological reductionism, the other one theory reductionism. Methodological reductionism is about the properties of the real world. It’s about taking things apart into smaller things and finding that the smaller things determ
From playlist Philosophy of Science
Differential Equations and Dynamical Systems: Overview
This video presents an overview lecture for a new series on Differential Equations & Dynamical Systems. Dynamical systems are differential equations that describe any system that changes in time. Applications include fluid dynamics, elasticity and vibrations, weather and climate systems,
From playlist Engineering Math: Differential Equations and Dynamical Systems
Reconsidering `functions' in modern mathematics | Arithmetic and Geometry Math Foundations 43
The general notion of `function' does not work in mathematics, just as the general notions of `number' or `sequence' don't work. This video explains the distinction between `closed' and `open' systems, and suggests that mathematical definitions should respect the open aspect of mathemat
From playlist Math Foundations
Phase transitions and symmetry breaking in current distributions of diffusive systems by Yariv Kafri
Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst
From playlist Large deviation theory in statistical physics: Recent advances and future challenges
Eliezer Rabinovici - Persistent Spontaneous Symmetry Breaking at High Temperatures
I will describe the results of a series of works in which we have found systems for which Spontaneous Symmetry Breaking(SSB) persists to very high temperatures. The systems involve Conformal Field Theories of scalars in fractional dimensions 3\ltd\lt3 and for Gauge Theories in d=4. The sys
From playlist Mikefest: A conference in honor of Michael Douglas' 60th birthday
Correlated states in van der Waals heterostructures by Abhay Narayan Pasupathy
DISCUSSION MEETING NOVEL PHASES OF QUANTUM MATTER ORGANIZERS: Adhip Agarwala, Sumilan Banerjee, Subhro Bhattacharjee, Abhishodh Prakash and Smitha Vishveshwara DATE: 23 December 2019 to 02 January 2020 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Recent theoretical and experimental
From playlist Novel Phases of Quantum Matter 2019
Allan MacDonald: "Electronic and optical properties of 2D moiré superlattices"
Theory and Computation for 2D Materials "Electronic and optical properties of 2D moiré superlattices" Allan MacDonald Institute for Pure and Applied Mathematics, UCLA January 15, 2020 For more information: http://www.ipam.ucla.edu/tcm2020
From playlist Theory and Computation for 2D Materials 2020
Supersymmetric SU(N) Yang-Mills Quantum Mechanics by Urs Wenger
Nonperturbative and Numerical Approaches to Quantum Gravity, String Theory and Holography DATE:27 January 2018 to 03 February 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore The program "Nonperturbative and Numerical Approaches to Quantum Gravity, String Theory and Holography" aims to
From playlist Nonperturbative and Numerical Approaches to Quantum Gravity, String Theory and Holography
Purity for flat cohomology by Kestutis Cesnavicius
PERFECTOID SPACES ORGANIZERS: Debargha Banerjee, Denis Benois, Chitrabhanu Chaudhuri, and Narasimha Kumar Cheraku DATE & TIME: 09 September 2019 to 20 September 2019 VENUE: Madhava Lecture Hall, ICTS, Bangalore Scientific committee: Jacques Tilouine (University of Paris, France) Eknath
From playlist Perfectoid Spaces 2019
What Is Systems Engineering? | Systems Engineering, Part 1
See all the videos in this playlist: https://www.youtube.com/playlist?list=PLn8PRpmsu08owzDpgnQr7vo2O-FUQm_fL This video covers what systems engineering is and why it’s useful. We will present a broad overview of how systems engineering helps us develop complex projects that meet the progr
From playlist Systems Engineering
In this presentation from the Wolfram Technology Conference, Gerald Thomas explores some applications of decision process theory, which uses differential geometry techniques to predict future decisions. For more information about Mathematica, please visit: http://www.wolfram.com/mathemat
From playlist Wolfram Technology Conference 2012
The Gregory-Laflamme instability of black strings revisited by Pau Figueras
PROGRAM NONPERTURBATIVE AND NUMERICAL APPROACHES TO QUANTUM GRAVITY, STRING THEORY AND HOLOGRAPHY (HYBRID) ORGANIZERS: David Berenstein (University of California, Santa Barbara, USA), Simon Catterall (Syracuse University, USA), Masanori Hanada (University of Surrey, UK), Anosh Joseph (II
From playlist NUMSTRING 2022
Linear Algebra - Lecture 10 - Homogeneous Linear Systems
In this lecture, we define "homogeneous" linear systems, and discuss how to find the solutions to these systems in parametric vector form.
From playlist Linear Algebra Lectures