- Видео 198
- Просмотров 704 051
Leandro Junes
США
Добавлен 12 авг 2015
Four Versions of Circle Packing
This video demonstrates four different ways to pack circles together. The animations were created using Processing 4, a programming language that is designed for creating visual effects.
Просмотров: 327
Видео
Collatz Conjecture Visualization
Просмотров 2,2 тыс.Год назад
A brief description of the Collatz conjecture is given. Four animated visualization of the conjecture are presented distinct angles.
Mathematical Modeling: Lecture 3 -- Difference Equations -- Part 3
Просмотров 5 тыс.3 года назад
This video lecture roughly covers section 1.3 from the book: A First Course in Mathematical Modeling Fourth (4th) Edition, by Frank R.(Frank R. Giordano) Giordano, William P. Fox, Steven B. Horton, Maurice D. Weir.
Real Analysis: Lecture 2 -- Upper Bounds and Supremums
Просмотров 6584 года назад
This lecture covers the definition of upper and lower upper bounds for a set. We also prove the uniqueness of the sepremum in the last 20 minutes of the lecture. The content is based on the book: Understanding Analysis (Undergraduate Texts in Mathematics) 2nd ed. 2015, Corr. 2nd printing 2016 Edition.
Mathematical Modeling: Lecture 2 -- Difference Equations -- Part 2
Просмотров 9 тыс.4 года назад
This video lecture roughly covers section 1.3 from the book: A First Course in Mathematical Modeling Fourth (4th) Edition, by Frank R.(Frank R. Giordano) Giordano, William P. Fox, Steven B. Horton, Maurice D. Weir.
Real Analysis: Lecture 1 -- Review of Sets
Просмотров 1,4 тыс.4 года назад
This lecture covers a review of Set Theory needed for the course. The content is based on the book: Understanding Analysis (Undergraduate Texts in Mathematics) 2nd ed. 2015, Corr. 2nd printing 2016 Edition.
Mathematical Modeling: Lecture 1 -- Difference Equations -- Part 1
Просмотров 32 тыс.4 года назад
This video lecture roughly covers section 1.1 from the book: A First Course in Mathematical Modeling Fourth (4th) Edition, by Frank R.(Frank R. Giordano) Giordano, William P. Fox, Steven B. Horton, Maurice D. Weir.
Mathematica Tutorial: Basics of Lists
Просмотров 6 тыс.4 года назад
This is a basic introduction to lists in Mathematica. It discusses the creation of lists, how to visualize them, and manipulate them. Chapters: 0:00 Introduction 0:43 Structure of Lists 2:09 Creating Lists 19:32 Displaying Lists 26:55 Basic Operations on Lists
Mathematica Tutorial: Getting Started for Absolute Beginners
Просмотров 52 тыс.4 года назад
This guide will show you how to get started with Mathematica even if this is your first time. Several topics are covered such as, numerics, calculus, plots, interactivity, dictionary, and geography.
Pari/GP Tutorial: Vectors, Lists, and Matrices
Просмотров 1,2 тыс.4 года назад
Several functions on how to create and manipulate vectors, lists, and matrices are discussed. Some Linear Algebra is mentioned Inverse of a Matrix code: github.com/leandrojunes/Pari-GP-code/blob/master/Inverse of a Matrix Inverse of a matrix: mathworld.wolfram.com/MatrixInverse.html
Visualization of Some Math Constants
Просмотров 1,7 тыс.4 года назад
Constants such as Pi, e, and the golden ration are visualized as a path obtained from its digits.
Pari/GP Tutorial: Some Number Theory Functions
Просмотров 2,1 тыс.4 года назад
Pari/GP is a powerful and fast Number Theory calculator. Several "popular" Number Theory functions are showcased in this video.
Pi Visualization
Просмотров 12 тыс.4 года назад
I use processing to dynamically visualize Pi to 1,000 digits, 5,000 digits and 10,000 digits. A short explanation on how this is done is given. Chapters: 0:00 Introduction 0:31 Background 1:23 A Short Explanation 3:34 Visualization (animation) Martin Krzywinski: mkweb.bcgsc.ca/pi/art/ Cristian Ilies Vasile: fineartamerica.com/profiles/cristian-vasile
Pari/GP Tutorial: Basics
Просмотров 5 тыс.4 года назад
This is a basic introduction to Pari/GP, a powerful and fast Number Theory calculator. Elementary computations and plotting capabilities are discussed. Introductory Video to Pari/GP: ruclips.net/video/0S8-_j0qO0Y/видео.html Installing Pari/GP Windows 10: ruclips.net/video/cdZLq11mJD4/видео.html Installing Pari/GP Linux and Mac OS: ruclips.net/video/ZYuwJKmCClY/видео.html
Elementary Number Theory: Sieve of Eratosthenes
Просмотров 8964 года назад
This video explains two versions of the Sieve of Eratosthenes, together with its animations. An implementation of such algorithm is given in Pari/GP. Time stamps 0:42 Some background 2:42 Sieve version 1 (animation) 7:40 Sieve version 2 (animation) 11:09 Explanation on the algorithm 13:28 Implementation in Pari/GP Proof: Any composite number has a divisor less than the square root of "n" (it is...
Elementary Number Theory: Infinitely Many Primes
Просмотров 9464 года назад
Elementary Number Theory: Infinitely Many Primes
Elementary Number Theory: Introduction to Primes
Просмотров 2,2 тыс.4 года назад
Elementary Number Theory: Introduction to Primes
Elementary Number Theory: Installing Pari/GP in Mac OS and Linux
Просмотров 1,8 тыс.4 года назад
Elementary Number Theory: Installing Pari/GP in Mac OS and Linux
Elementary Number Theory: Installing Pari/GP in Windows 10
Просмотров 1,5 тыс.4 года назад
Elementary Number Theory: Installing Pari/GP in Windows 10
Elementary Number Theory: One Calculator to Rule them All
Просмотров 1,2 тыс.4 года назад
Elementary Number Theory: One Calculator to Rule them All
Elementary Number Theory: Finding All Divisors by "Hand" (sort of)
Просмотров 9764 года назад
Elementary Number Theory: Finding All Divisors by "Hand" (sort of)
Elementary Number Theory: Checking for Divisibility Graphically
Просмотров 8384 года назад
Elementary Number Theory: Checking for Divisibility Graphically
Selected Topics in Abstract Algebra | Number of Even Permutations
Просмотров 1034 года назад
Selected Topics in Abstract Algebra | Number of Even Permutations
Selected Topics in Abstract Algebra | Odd and Even Permutations
Просмотров 1934 года назад
Selected Topics in Abstract Algebra | Odd and Even Permutations
A Short Trip Through the Solar System (plus Pluto)
Просмотров 4764 года назад
A Short Trip Through the Solar System (plus Pluto)
Elementary Number Theory: Automaton of Divisibility by 3
Просмотров 6514 года назад
Elementary Number Theory: Automaton of Divisibility by 3
Selected Topics in Abstract Algebra | Order of Permutations | 2-Cycle Representation
Просмотров 834 года назад
Selected Topics in Abstract Algebra | Order of Permutations | 2-Cycle Representation
Selected Topics in Abstract Algebra | Composition of Permutations | Cycle Representation
Просмотров 1284 года назад
Selected Topics in Abstract Algebra | Composition of Permutations | Cycle Representation
Selected Topics in Abstract Algebra | Number of Permutations | Array Representation
Просмотров 764 года назад
Selected Topics in Abstract Algebra | Number of Permutations | Array Representation
Elementary Number Theory: Divisibility for 4,5,6,7, and 8.
Просмотров 8504 года назад
Elementary Number Theory: Divisibility for 4,5,6,7, and 8.
This is a great video to understand how loaners take borrowers to the cleaner! Better to save up and pay a larger down payment and ensure the loaner will not charge you interest on earlier payments.
Saludo, muy lindo tu trabajo, ¿Qué programa usas para esta animación?, muchas gracias
TZZ {4,2,1} Tzz is the Taha + Collatz brand. Factories of T-shirt, sports shoes, engineering machinery and tools, airplanes, cars, trains and ships must use this mighty sign that signifies victory and the solution of Collatz. So factories must agree with me to use this mark. Author: Taha M. Muhammad/ USA Kurd Iraq Bakuage Thank you prepare your prize
whatever
Which book you used ?
Sirrr can you make more video....for chapter 2😢😢
Thank you for this nice owerview. How did you get your desktop widget?
thank you so much, I'm writing tomorrow and this really helped
What us the purpose of having Well-Ordering Principle to start with?
How can i solve this without recurrence
sir, please please continue the lectures
That looks kinda like the cosmic web
suppppeprrrr
Very well explained
lol I can read the book myself. this doesn't expand or give any other insights into what the mathematical modeling is about.
Is it possible to get these notes?
The video content is very good but the choice of screen colors is not very fortunate. It is very difficult to distinguish what is written.
Made simple
if you use python , jupyter and sympy you can do all this for free... Mathematica is a dead system (from a commercial point of view)
your channel is good. very informative
thank you
Thank you :)
Thanks for this explanation.
Thanks for this lecture. It was very helpful.
16:22 Where is the P(x) coming from to substitute x^8?
Thank you for this... It helped me with my PhD coursework!
how can i contact plz( gmail? website?)
Excellent way of explaining, thank you very much.
Hello, your cryptography course is very good. Can you please make some videos about ECDSA too :) ?
is that a server in between Alice and Bob ?
Increible video, fabulosa su capacidad para explicar. Gracias.
simple to understand thanks alot
your explanation has helped me a lot
Can you make more Mathematical Modelling videos ❤😢
what's the point of having rotating dots in version 3? it makes the code noticeably slower
No point other than visual effect. Yes, it runs slower.
Thanks, Nice!! I 'm new in processing, I want to learn the source code, can you help me?
3:07 it's typo
you are the best, the link to the next video please
Alpha is the primitive root of a group because through a single element in the group, you can generate all the other elements of the group
You can also fairly say that x^b is prime order of the subgroup
It's no good of watching. It ain't confirmatory test to be prime for a big number.
This is not it man.
Me podrías sugerir algún método de cifrado que me permita descifrar el número 61 que está cifrado en la siguiente información. 49 Sombra 2x 5
Thank you very much Professor for sharing your knowledge and your time. This video is great, and the content of your channel even more so. Congratulations!
Thank you so much!
thankyou so much it was very helpful
Hello...can u please tell me how to know if a pubkeys private key is odd or even in elliptic curve
Hi what programming language u coded this in? and are you genius this is pretty rare to see i want to do like this can I?
Thank you for the kinds words. I am deferentially not a genius, but thanks. I use a program called "Processing", there are a lot of good tutorial on it in the channel "The Coding Train"
@@leandrojunes7091 thanks
thank you..very helpful for me
Beautiful visualization, I loved it. How did you make it? That is to say, what program did you use?
Thank you Josue! I used Processing, a programing language based in Java. The channel "The Coding Train" has a lot of good tutorials on it.
@@leandrojunes7091 ah yeah the coding train really is cool
Is the message m encrypted or just plain