In mathematics, the stability radius of an object (system, function, matrix, parameter) at a given nominal point is the radius of the largest ball, centered at the nominal point, all of whose elements satisfy pre-determined stability conditions. The picture of this intuitive notion is this: where denotes the nominal point, denotes the space of all possible values of the object , and the shaded area, , represents the set of points that satisfy the stability conditions. The radius of the blue circle, shown in red, is the stability radius. (Wikipedia).
playlist at: http://www.youtube.com/view_play_list?p=8E39E839B4C6B1DE https://sites.google.com/site/shaunteaches/ radius and diameter
From playlist Common Core Standards - 6th Grade
Atomic Radius - Basic Introduction - Periodic Table Trends, Chemistry
This chemistry video tutorial provides a basic introduction into atomic radius which is one of the four main periodic table trends you need to know. Atomic radius increases as you down a group and to the left across the periodic table. Atomic radius decreases with effective nuclear charg
From playlist New AP & General Chemistry Video Playlist
Volume and surface area of a cylinder tank
a worked example dealing with a cylinder
From playlist Middle School - Worked Examples
ATOMIC RADIUS - a quick definition
A quick definition of an atomic radius. Chem Fairy: Louise McCartney Director: Michael Harrison Written and Produced by Kimberly Hatch Harrison ♦♦♦♦♦♦♦♦♦♦ Ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://ww
From playlist Chemistry glossary
What is the Height of a Cylinder Given the Surface Area and Relationship Between Height and Radius
In this tutorial I explain how to determine the height of a cylinder given its total surface area and a relationship between the height and the radius. Join this channel to get access to perks: https://www.youtube.com/channel/UCn2SbZWi4yTkmPUj5wnbfoA/join :)
From playlist Random Math Videos
Angle Properties - Circle Geometry (Angles in the same segment)
More resources available at www.misterwootube.com
From playlist Circle Geometry
Stability of Forward Euler and Backward Euler Integration Schemes for Differential Equations
In this video, we explore the stability of the Forward Euler and Backward/Implicit Euler integration schemes. In particular, we investigate the eigenvalues of these discrete-time update equations, relating the eigenvalues to the stability of the algorithm. This basic stability analysis t
From playlist Engineering Math: Differential Equations and Dynamical Systems
Proving the volume and the surface area of a sphere by using integrals
Proving the volume of a sphere with radius r 0:00 Proving the surface area of a sphere with radius r 6:14 For more calculus tutorials, check out my new channel "just calculus": 👉 https://www.youtube.com/justcalculus Volume: https://youtu.be/BeVQKkUJCVg Arc Length: https://youtu.be/PK7HZ
From playlist Arc Length & Surface Area
Jacob Bernstein - Entropy and C^0 stability of hypersurfaces - IPAM at UCLA
Recorded 09 February 2022. Jacob Bernstein of Johns Hopkins University presents "Entropy and C^0 stability of hypersurfaces" at IPAM's Calculus of Variations in Probability and Geometry Workshop. Abstract: Colding and Minicozzi have introduced a natural measure of the complexity of a subm
From playlist Workshop: Calculus of Variations in Probability and Geometry
Stability and Causality of LTI Systems Described by Difference Equations
http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. z-transform analysis of stability and causality for systems described by linear constant-coefficient difference equations.
From playlist The z-Transform
Stability and Eigenvalues [Control Bootcamp]
Here we discuss the stability of a linear system (in continuous-time or discrete-time) in terms of eigenvalues. Later, we will actively modify these eigenvalues, and hence the dynamics, with feedback control. Chapters available at: http://databookuw.com/databook.pdf These lectures follo
From playlist Control Bootcamp
Recovering elliptic curves from their p-torsion - Benjamin Bakker
Benjamin Bakker New York University May 2, 2014 Given an elliptic curve EE over a field kk, its p-torsion EpEp gives a 2-dimensional representation of the Galois group GkGk over 𝔽pFp. The Frey-Mazur conjecture asserts that for k=ℚk=Q and p13p13, EE is in fact determined up to isogeny by th
From playlist Mathematics
HEDS | Thermonuclear Fusion in an Equilibrium Z Pinch
HEDS Seminar Series- Uri Shumlak – September 23rd, 2021 LLNL-VIDEO-838581
From playlist High Energy Density Science Seminar Series
Continuum Percolation in Random Environments by Benedikt Jahnel
PROGRAM: TOPICS IN HIGH DIMENSIONAL PROBABILITY ORGANIZERS: Anirban Basak (ICTS-TIFR, India) and Riddhipratim Basu (ICTS-TIFR, India) DATE & TIME: 02 January 2023 to 13 January 2023 VENUE: Ramanujan Lecture Hall This program will focus on several interconnected themes in modern probab
From playlist TOPICS IN HIGH DIMENSIONAL PROBABILITY
Diameter and Radius of Graphs | Graph Theory
We define the radius of a graph and the diameter of a graph using the eccentricity of vertices. We relate these terms intuitively back to circles and discuss several examples of graph diameter and graph radius. We also introduce a theorem stating the diameter of a graph is bounded between
From playlist Graph Theory
Lec 18 | MIT 18.085 Computational Science and Engineering I
Finite difference methods: stability and convergence A more recent version of this course is available at: http://ocw.mit.edu/18-085f08 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 18.085 Computational Science & Engineering I, Fall 2007
Why don't all heavy elements decay to Fe56
An explanation why heavy elements don't decay to the highest binding energy state and thus form Iron.
From playlist Nuclear Physics
Antoine Song - Spherical Plateau problem and applications
I will discuss an area minimization problem in certain quotients of the Hilbert sphere by countable groups. An early version of that setting appears in Besson-Courtois-Gallot’s work on the entropy inequality. As an application of this minimization problem, we obtain some stability results.
From playlist Not Only Scalar Curvature Seminar
Learn how to determine the volume of a sphere
👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is called the radius of the sphere. A sphere has a unifo
From playlist Volume and Surface Area