(ML 19.5) Positive semidefinite kernels (Covariance functions)
Definition of a positive semidefinite kernel, or covariance function. A simple example. Explanation of terminology: autocovariance, positive definite kernel, stationary kernel, isotropic kernel, covariogram, positive definite function.
From playlist Machine Learning
One of the least understood but quietly significant distinctions of grammar is between a semicolon and a colon; this short films explains: when we should use each construction, why it matters that we do so correctly and what we can hope to achieve with one or the other in our sentences. Fo
From playlist SELF
Semi-coarse Spaces, Homotopy [Jonathan Treviño-Marroquín]
Semi-coarse spaces is an alternative to study (undirected) graphs through large-scale geometry. In this video, we present the structure and a homotopy what we worked on. In the final part, we look at the fundamental homotopy group of cyclic graphs.
From playlist Contributed Videos
An incredible semicircle problem!
A semicircle contains an inscribed semicircle dividing its diameter into two lengths a and b. Can you find the formula for the inscribed semicircle's diameter in terms of the lengths a and b? What is the locus of the center of the inscribed semicircle? Thanks to Nick from Greece for the su
From playlist Math Puzzles, Riddles And Brain Teasers
Partial fractions + integration
Free ebook http://tinyurl.com/EngMathYT An example on how to integrate using partial fractions.
From playlist A second course in university calculus.
Real Analysis: Partial Differentiation
This video is about partial differentiation.
From playlist Basics: Real Analysis
What Does It Mean For a Matrix to be POSITIVE? The Practical Guide to Semidefinite Programming(1/4)
Video series on the wonderful field of Semidefinite Programming and its applications. In this first part, we explore the question of how we can generalize the notion of positivity to matrices. -------------------------- Timestamps: 0:00 Intro 0:41 Questions 2:50 Definition 6:09 PSD vs
From playlist Semidefinite Programming
Fraction Forms and Open Problems
More resources available at www.misterwootube.com
From playlist Fractions, Decimals and Percentages
Partialbruchzerlegung: Eine Einführung
Heute behandeln wir die Partialbruchzerlegung. Hierbei handelt es sich nur um eine kleine Einführung um die Verfahrensweise zu verstehen. An introduction to partial fraction decomposition - German version
From playlist Theorie und Beweise
ALLOTROPES - a quick definition
A quick definition of allotropes. 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://www.payp
From playlist Chemistry glossary