Sequences and series | Functions and mappings | Functional equations | Fractals | Fixed points (mathematics) | Dynamical systems
In mathematics, an iterated function is a function X → X (that is, a function from some set X to itself) which is obtained by composing another function f : X → X with itself a certain number of times. The process of repeatedly applying the same function is called iteration. In this process, starting from some initial object, the result of applying a given function is fed again in the function as input, and this process is repeated. For example on the image on the right: L = ( K ), M = ( K ) = ( K ),with the circle‑shaped symbol of function composition. Iterated functions are objects of study in computer science, fractals, dynamical systems, mathematics and renormalization group physics. (Wikipedia).
Comparing Iterative and Recursive Factorial Functions
Comparing iterative and recursive factorial functions
From playlist Computer Science
Functions of equations - IS IT A FUNCTION
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r
From playlist What is the Domain and Range of the Function
Definition of an Injective Function and Sample Proof
We define what it means for a function to be injective and do a simple proof where we show a specific function is injective. Injective functions are also called one-to-one functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear https://amzn.to/3BFvcxp (these are my affil
From playlist Injective, Surjective, and Bijective Functions
Definition of a Surjective Function and a Function that is NOT Surjective
We define what it means for a function to be surjective and explain the intuition behind the definition. We then do an example where we show a function is not surjective. Surjective functions are also called onto functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear ht
From playlist Injective, Surjective, and Bijective Functions
What is an Injective Function? Definition and Explanation
An explanation to help understand what it means for a function to be injective, also known as one-to-one. The definition of an injection leads us to some important properties of injective functions! Subscribe to see more new math videos! Music: OcularNebula - The Lopez
From playlist Functions
Using the vertical line test to determine if a graph is a function or not
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r
From playlist What is the Domain and Range of the Function
Determine if the equation represents a function
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r
From playlist What is the Domain and Range of the Function
Abstract Algebra | Injective Functions
We give the definition of an injective function, an outline of proving that a given function is injective, and a few examples. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Abstract Algebra
This video explains what a mathematical function is and how it defines a relationship between two sets, the domain and the range. It also introduces three important categories of function: injective, surjective and bijective.
From playlist Foundational Math
Iterators are a generalization of lists that are accessed one element at a time. Iterators allow us to work with data whose length is infinite or unknown, and they avoid the explicit generation of all elements at the same time, by using incremental generators. First presented a year ago, t
From playlist Wolfram Technology Conference 2022
DjangoCon 2019 - Lazy Looping: The Next Iteration by Trey Hunner
DjangoCon 2019 - Lazy Looping: The Next Iteration by Trey Hunner In this talk we'll learn about the properties of iterators, learn how to create our own iterators with generators, and take a look at how iterators and generators allow us to write our looping code in a fundamentally differe
From playlist DjangoCon US 2019
Loop like a native: while, for, iterators, generators
Ned Batchelder Python provides powerful primitives for iterating over your data in ways that let you express yourself clearly and directly. But even programmers familiar with the tools don't use them as fully as they could. This talk will cover Pyt
From playlist Python Programming Language
DeepMind x UCL RL Lecture Series - Approximate Dynamic Programming [10/13]
Research Scientist Diana Borsa introduces approximate dynamic programming, exploring what we can say theoretically about the performance of approximate algorithms. Slides: https://dpmd.ai/approximatedynamic Full video lecture series: https://dpmd.ai/DeepMindxUCL21
From playlist Learning resources
From playlist CS294-112 Deep Reinforcement Learning Sp17
Python Itertools | Itertools in Python | Python Tutorial for Beginners | Edureka
🔥Edureka Python Certification Training: https://www.edureka.co/python-programming-certification-training This Edureka video on Python Itertools is a part of Python Tutorial for Beginners which will help you understand the Python itertools module along with various tools to create the Iter
From playlist Python Programming Tutorials | Edureka
Model Based Reinforcement Learning: Policy Iteration, Value Iteration, and Dynamic Programming
Here we introduce dynamic programming, which is a cornerstone of model-based reinforcement learning. We demonstrate dynamic programming for policy iteration and value iteration, leading to the quality function and Q-learning. This is a lecture in a series on reinforcement learning, follo
From playlist Reinforcement Learning
Python Tutorial: Itertools Module - Iterator Functions for Efficient Looping
In this Python Programming Tutorial, we will be learning about the itertools module. The itertools module is a collection of functions that allows us to work with iterators in an efficient way. Depending on your problem, this can save you a lot of memory and also a lot of work. Let's get s
From playlist Python Tutorials
MSPTDA 18: DAX Iterators, Table Functions, Grain, Cardinality, Materializing Tables Excel & Power BI
Zipped folder with all files for this video: https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/DAX/FilesUsedInVideo18.zip Class web site with files for download: https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/DAX/DAX.htm pdf Notes: https://people.highl
From playlist Excel Data Analysis Tricks
How to determine if an ordered pair is a function or not
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r
From playlist What is the Domain and Range of the Function
Iterator And Generator In Python | Python Generators And Iterators Explained | Python | Simplilearn
The video will give you a brief introduction to Generators and Iterators in Python. You will get introduced to generators in python, learn the advantages of using generators and get familiar with the utility of the next() function. You will also have hands-on demonstrations on them. The vi
From playlist Python For Beginners 🔥[2022 Updated]