In mathematics, specifically category theory, a subcategory of a category C is a category S whose objects are objects in C and whose morphisms are morphisms in C with the same identities and composition of morphisms. Intuitively, a subcategory of C is a category obtained from C by "removing" some of its objects and arrows. (Wikipedia).
An introduction to subtraction, the terms and concepts involved, and subtraction as the opposite of addition. Some example problems are carefully worked and explained. From the Prealgebra course by Derek Owens. This course is available online at http://www.LucidEducation.com.
From playlist Prealgebra Chapter 1 (Complete chapter)
Intro to Subsequences | Real Analysis
What are subsequences in real analysis? In today's lesson we'll define subsequences, and see examples and nonexamples of subsequences. We can learn a lot about a sequence by studying its subsequence, so let's talk about it! If (a_n) is a sequence, we can denote a subsequence of (a_n) as (
From playlist Real Analysis
01b Spatial Data Analytics: Subsurface Data
Lecture of the data available for subsurface modeling.
From playlist Spatial Data Analytics and Modeling
Math 131 Fall 2018 102918 Subsequences
Definition of subsequence. A sequence converges iff every subsequence converges. Sequence in a compact space has a convergent subsequence. Corollary: bounded sequences in Euclidean space have convergent subsequences. Cauchy sequences. Convergent implies Cauchy. Definition of diameter
From playlist Course 7: (Rudin's) Principles of Mathematical Analysis (Fall 2018)
Directory Links and Subdir Count
More videos like this online at http://www.theurbanpenguin.com We can use the link count in a long listing of a directory to easily understand how many sub-directories exist for a given directory. Each directory has two links, the directory name itself and the name . meaning this directory
From playlist Linux
An Important Fact about Subsequences | Real Analysis
The kth term of a subsequence is at least k terms into the original sequence. We talk about this ad nauseam in today's real analysis video lesson. If we say (a_n) is a sequence and (a_{n_k}) is a subsequence, then we can say n_k is greater than or equal to k. This is what we will be discus
From playlist Real Analysis
Subsequence Definition In this video, I define the notion of a subsequence and illustrate with some examples. I also show that if a sequence converges, then any subsequence converges as well Check out my Sequences Playlist: https://www.youtube.com/watch?v=collx3am6II&list=PLJb1qAQIrmmCu
From playlist Sequences
Adding, subtracting, multiplying and dividing two functions
👉 Learn how to apply operations to functions such as adding, subtracting, multiplying, and dividing to two functions. To add/subtract/multiply or divide two functions, we algebraically add/subtract/multiply or add the rules (contents) of the two functions. We will then simplify the sum, d
From playlist Add Subtract Multiply Divide Functions
Thomas Laurent - Feature Learning and Generalization on a Discrete Data Model - IPAM at UCLA
Recorded 28 February 2023. Thomas Laurent of Loyola Marymount University presents "Feature Learning and Generalization on a Discrete Data Model" at IPAM's Artificial Intelligence and Discrete Optimization Workshop. Abstract: We propose a simple discrete data model inspired from natural dat
From playlist 2023 Artificial Intelligence and Discrete Optimization
Thick And Localising Subcategories Of Derived Categories (Lecture-2) by Srikanth Iyengar
PROGRAM DUALITIES IN TOPOLOGY AND ALGEBRA (ONLINE) ORGANIZERS: Samik Basu (ISI Kolkata, India), Anita Naolekar (ISI Bangalore, India) and Rekha Santhanam (IIT Mumbai, India) DATE & TIME: 01 February 2021 to 13 February 2021 VENUE: Online Duality phenomena are ubiquitous in mathematics
From playlist Dualities in Topology and Algebra (Online)
M-Cellular Approximations (Lecture-3) by Srikanth Iyengar
PROGRAM DUALITIES IN TOPOLOGY AND ALGEBRA (ONLINE) ORGANIZERS: Samik Basu (ISI Kolkata, India), Anita Naolekar (ISI Bangalore, India) and Rekha Santhanam (IIT Mumbai, India) DATE & TIME: 01 February 2021 to 13 February 2021 VENUE: Online Duality phenomena are ubiquitous in mathematics
From playlist Dualities in Topology and Algebra (Online)
How To Create Grocery Delivery Web App In Python | Session 06 | #python | #webapp | #programming
Don’t forget to subscribe! In this project, we will create a simple grocery store web app in Python; Django, and PostgreSQL, we will learn how to create categories and subcategories, how to create products, manage stock, add to cart, completing an order, and creating a profile. Using Dja
From playlist Create Grocery Delivery Web App In Python
Tableau Training For Beginners 2021 | Tableau Tutorial For Beginners | Tableau Course | Simplilearn
🔥 Data Analyst Master's Program (Discount Code: YTBE15): https://www.simplilearn.com/data-analyst-masters-certification-training-course?utm_campaign=Tableau-xwj2p4LSD1k&utm_medium=DescriptionFF&utm_source=youtube 🔥 Professional Certificate Program In Data Analytics: https://www.simplilearn
Greg Stevenson: Tensor triangular geometry - Lecture 2
Tensor triangular geometry asks us to think of symmetric monoidal triangulated categories like rings, and in return provides us with an analogue of affine algebraic geometry. With this analogy in mind I'll introduce the general theory: starting with an essentially small symmetric monoidal
From playlist Summer School: Spectral methods in algebra, geometry, and topology
How To Use Slicers in Excel: User Guide for Beginners
http://www.excelcampus.com/pivot-tables/how-to-use-slicers/ Learn how to use and interact with Slicers in Excel. Slicers are available in Excel 2010+, and allow you to quickly filter a PivotTable or PivotChart. This video explains some tips for using slicers when multiple slicers are co
From playlist Excel Pivot Tables
Tableau Tutorial For Beginners | Part 1 | Tableau Tutorial Part - 1 | Tableau Training | Simplilearn
🔥 Data Analyst Master's Program (Discount Code: YTBE15): https://www.simplilearn.com/data-analyst-masters-certification-training-course?utm_campaign=Tableau-fO7g0pnWaRA&utm_medium=DescriptionFF&utm_source=youtube 🔥 Professional Certificate Program In Data Analytics: https://www.simplilearn
Tableau Full Course - Learn Tableau In 6 Hours | Tableau Training for Beginners | Simplilearn
🔥Data Analyst Program (Discount Coupon: YTBE15) : https://www.simplilearn.com/data-analyst-masters-certification-training-course?utm_campaign=Tableau-HGMrIZq5dq0&utm_medium=Descriptionff&utm_source=youtube 🔥 Professional Certificate Program In Data Analytics: https://www.simplilearn.com/pg
How to multiply two functions and identify domain
👉 Learn how to apply operations to functions such as adding, subtracting, multiplying, and dividing to two functions. To add/subtract/multiply or divide two functions, we algebraically add/subtract/multiply or add the rules (contents) of the two functions. We will then simplify the sum, d
From playlist Add Subtract Multiply Divide Functions
Quiver moduli and applications, Markus Reineke (Bochum), Lecture 3
Quiver moduli spaces are algebraic varieties encoding the continuous parameters of linear algebra type classification problems. In recent years their topological and geometric properties have been explored, and applications to, among others, Donaldson-Thomas and Gromov-Witten theory have
From playlist Felix Klein Lectures 2020: Quiver moduli and applications, Markus Reineke (Bochum)