Solitons

Q-ball

In theoretical physics, Q-ball is a type of non-topological soliton. A soliton is a localized field configuration that is stable—it cannot spread out and dissipate. In the case of a non-topological soliton, the stability is guaranteed by a conserved charge: the soliton has lower energy per unit charge than any other configuration. (In physics, charge is often represented by the letter "Q", and the soliton is spherically symmetric, hence the name.) (Wikipedia).

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Numerically balanced d30

Available at http://mathartfun.com/DiceLabDice.html

From playlist Dice

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Cycloid

#Cycloid: A curve traced by a point on a circle rolling in a straight line. (A preview of this Sunday's video.)

From playlist Miscellaneous

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4.) Quiz #1

From playlist Open Q&A

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d14

Available at http://mathartfun.com/DiceLabDice.html

From playlist Dice

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What is a B Chord?

All B major chords are a combination of B, D# and F#

From playlist Music Lessons

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What is an F Chord?

All F chords are made from different permutations and combinations of the F,C and A notes

From playlist Music Lessons

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Geometry - Ch. 1: Basic Concepts (28 of 49) What are Convex and Concave Angles?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain how to identify convex and concave polygons. Convex polygon: When extending any line segment (side) it does NOT cut through any of the other sides. Concave polygon: When extending any line seg

From playlist THE "WHAT IS" PLAYLIST

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Calculus 3: Vector Calculus in 2D (17 of 39) What is the Position Vector?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is the position vector. The position vector indicates the position of a particle relative to the origin. The position usually depends on, or is a function of, a parametric variable (ex. t

From playlist CALCULUS 3 CH 3 VECTOR CALCULUS

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What is a D Chord?

All D Major chords are combinations of D, A and F#

From playlist Music Lessons

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What is Special About Polynomials? (Perspectives from Coding theory and DiffGeom) - Larry Guth

What is Special About Polynomials? (Perspectives from Coding theory and Differential Geometry) Larry Guth Massachusetts Institute of Technology March 13, 2013 olynomials are a special class of functions. They are useful in many branches of mathematics, often in problems which don't mention

From playlist Mathematics

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R. Ghezzi - Volume measures in non equiregular sub-Riemannian manifolds

In this talk we study the Hausdorff volume in a non equiregular sub-Riemannian manifold and we compare it to a smooth volume. First we give the Lebesgue decomposition of the Hausdorff volume. Then we focus on the regular part, show that it is not commensurable with a smooth volume and give

From playlist Journées Sous-Riemanniennes 2017

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Error-Correcting Codes - Swastik Kopparty

Swastik Kopparty Institute for Advanced Study March 23, 2011 For more videos, visit http://video.ias.edu

From playlist Mathematics

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Lecture 21: Periodic Lattices Part 2

MIT 8.04 Quantum Physics I, Spring 2013 View the complete course: http://ocw.mit.edu/8-04S13 Instructor: Allan Adams In this lecture, Prof. Adams reviews results derived for periodic potential and continues to discuss the energy band structure. The latter part is devoted to the physics of

From playlist 8.04 Quantum Physics I - Prof. Allan Adams

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Yin-Ting Liao (Brown U) -- Sharp large deviations and applications to asymptotic convex geometry

Random projections of high-­dimensional probability measures have gained much attention recently in asymptotic convex geometry, high­ dimensional statistics and data science. Accurate estimation of tail probabilities is of importance in applications. Fluctuations of such objects are better

From playlist Northeastern Probability Seminar 2021

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Bounded Orbits for Diagonal Flows on the Space of Lattices (Lecture 1) by Erez Nesharim

PROGRAM : ERGODIC THEORY AND DYNAMICAL SYSTEMS (HYBRID) ORGANIZERS : C. S. Aravinda (TIFR-CAM, Bengaluru), Anish Ghosh (TIFR, Mumbai) and Riddhi Shah (JNU, New Delhi) DATE : 05 December 2022 to 16 December 2022 VENUE : Ramanujan Lecture Hall and Online The programme will have an emphasis

From playlist Ergodic Theory and Dynamical Systems 2022

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Homogeneous holomorphic foliations on Kobayashi hyperbolic manifolds by Benjamin Mckay

DISCUSSION MEETING ANALYTIC AND ALGEBRAIC GEOMETRY DATE:19 March 2018 to 24 March 2018 VENUE:Madhava Lecture Hall, ICTS, Bangalore. Complex analytic geometry is a very broad area of mathematics straddling differential geometry, algebraic geometry and analysis. Much of the interactions be

From playlist Analytic and Algebraic Geometry-2018

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Math 131 092816 Continuity; Continuity and Compactness

Review definition of limit. Definition of continuity at a point; remark about isolated points; connection with limits. Composition of continuous functions. Alternate characterization of continuous functions (topological definition). Continuity and compactness: continuous image of a com

From playlist Course 7: (Rudin's) Principles of Mathematical Analysis

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Year 13/A2 Statistics Chapter 2.5 (Conditional Probability)

This concluding chapter on Conditional Probability wraps it all up by returning to Year 12 - and GCSE before that - in the form of good-old Tree Diagrams. We take a look at how new notation and theory from A-Level is consistent with what was used at GCSE, albeit in a slightly simpler guise

From playlist Year 13/A2 Statistics

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Math 131 Fall 2018 101018 Continuity and Compactness

Definition: bounded function. Continuous image of compact set is compact. Continuous image in Euclidean space of compact set is bounded. Extreme Value Theorem. Continuous bijection on compact set has continuous inverse. Definition of uniform continuity. Continuous on compact set impl

From playlist Course 7: (Rudin's) Principles of Mathematical Analysis (Fall 2018)

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Computing z-scores(standard scores) and comparing them

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Computing z-scores(standard scores) and comparing them

From playlist Statistics

Related pages

Supersymmetry | Fermion | Soliton | Baryogenesis | Non-topological soliton