Logic symbols | Mathematical symbols
The tilde (/ˈtɪldeɪ, -di, -də, ˈtɪld/) ˜ or ~, is a grapheme with several uses. The name of the character came into English from Spanish, which in turn came from the Latin titulus, meaning "title" or "superscription". Its primary use is as a diacritic (accent) in combination with a base letter; but for historical reasons, it is also used in standalone form within a variety of contexts. (Wikipedia).
PRF 8: google tilde (synonyms)
We examine a use case of Google tilde -- a feature for addressing the problem of vocabulary mismatch. Google tilde was deprecated in 2013.
From playlist Relevance Feedback
In this mini-lecture, we explore tilings found in everyday life and give the mathematical definition of a tiling. In particular, we think about: (i) traditional Islamic tilings; (ii) floor, wallpaper, pavement, and architectural tilings; (iii) the three regular tilings using either equilat
From playlist Maths
WHAT IS THE DEFINITION OF A MATHEMATICAL TILING: introducing the basics of math tiling | Nathan D.
I go through the basics behind the question, "what is the definition of a mathematical tiling". While introducing the basics of math tiling objects, we introduce the definitions of a partition, topological disc, and a prototile. By introducing these ideas and definitions, we are able to an
From playlist The New CHALKboard
Alternative Locus Definition of an Ellipse (1 of 2: Algebraically finding Locus of an Ellipse)
More resources available at www.misterwootube.com
From playlist Further Work with Functions (related content)
WHY IS TILING HARD: The Tiling Machine Construction and Complexity of Mathematical Tiling Problems
While introducing mathematical tilings last time, the question of 'Why is Tiling Hard?' or 'How difficult is tiling?' came up briefly with little explanation given. This week, I wanted to dive deeper into the complexity of mathematical tiling problems and the tiling machine construction wh
From playlist The New CHALKboard
Watch more videos on http://www.brightstorm.com/math/geometry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► https
From playlist Geometry
#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
O. Paris-Romaskevich - Triangle tiling billiards
Tiling billiards is a dynamical system in which a billiard ball moves through the tiles of some fixed tiling in a way that its trajectory is a broken line, with breaks admitted only at the boundaries of the tiles. One can think about this system as a movement of the refracted light. In thi
From playlist Ecole d'été 2018 - Teichmüller dynamics, mapping class groups and applications
Frequency Transformations for Continuous-Time Systems
http://AllSignalProcessing.com for more great signal processing content, including concept/screenshot files, quizzes, MATLAB and data files. Frequency transformations for converting lowpass prototype analog filters to arbitrary lowpass, highpass, and bandpass filters.
From playlist Infinite Impulse Response Filter Design
Data-Driven Control: Eigensystem Realization Algorithm Procedure
In this lecture, we describe the eigensystem realization algorithm (ERA) in detail, including step-by-step algorithmic instructions. https://www.eigensteve.com/
From playlist Data-Driven Control with Machine Learning
Finiteness theorems for the space of holomorphic mappings by Jaikrishnan Janardhanan
PROGRAM CAUCHY-RIEMANN EQUATIONS IN HIGHER DIMENSIONS ORGANIZERS: Sivaguru, Diganta Borah and Debraj Chakrabarti DATE: 15 July 2019 to 02 August 2019 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Complex analysis is one of the central areas of modern mathematics, and deals with holomo
From playlist Cauchy-Riemann Equations in Higher Dimensions 2019
Similarity Transformation and Diagonalization
In this video we investigate similarity transformations in the context of linear algebra. We show how the similarity transformation can be used to transform a square matrix into another square matrix that shares properties with the original matrix. In particular, the determinant, eigenva
From playlist Linear Algebra
From Gentle algebras to S-matrix in Quantum Field Theory by Alok Laddha
PROGRAM COMBINATORIAL ALGEBRAIC GEOMETRY: TROPICAL AND REAL (HYBRID) ORGANIZERS Arvind Ayyer (IISc, India), Madhusudan Manjunath (IITB, India) and Pranav Pandit (ICTS-TIFR, India) DATE: 27 June 2022 to 08 July 2022 VENUE: Madhava Lecture Hall and Online Algebraic geometry is the study of
From playlist Combinatorial Algebraic Geometry: Tropical and Real (HYBRID)
Guy Rothblum - The Multi-X Framework Pt. 4/4 - IPAM at UCLA
Recorded 13 July 2022. Guy Rothblum of Apple Inc. presents "The Multi-X Framework" at IPAM's Graduate Summer School on Algorithmic Fairness. Abstract: A third general notion of fairness lies between the individual and group notions. We call this “multi-X,” where “multi” refers to the fact
From playlist 2022 Graduate Summer School on Algorithmic Fairness
ch10 2. Shooting method. Wen Shen
Wen Shen, Penn State University. Lectures are based on my book: "An Introduction to Numerical Computation", published by World Scientific, 2016. See promo video: https://youtu.be/MgS33HcgA_I
From playlist CMPSC/MATH 451 Videos. Wen Shen, Penn State University
What are four types of polygons
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1
From playlist Classify Polygons
