Financial models | Mathematical finance
Jamshidian's trick is a technique for one-factor asset price models, which re-expresses an option on a portfolio of assets as a portfolio of options. It was developed by Farshid Jamshidian in 1989. The trick relies on the following simple, but very useful mathematical observation. Consider a sequence of monotone (increasing) functions of one real variable (which map onto ), a random variable , and a constant . Since the function is also increasing and maps onto , there is a unique solution to the equation Since the functions are increasing: In financial applications, each of the random variables represents an asset value, the number is the strike of the option on the portfolio of assets. We can therefore express the payoff of an option on a portfolio of assets in terms of a portfolio of options on the individual assets with corresponding strikes . (Wikipedia).
Rope Trick for my neighborhood
During my show, a rope is spotted in my sleeve. I pull it...
From playlist My Magic
Matrix multiplication. How to multiply matrices. In this video I show you how we define the multiplication of matrices. As you will see, it is not so simply as multiplying two numbers. Matrices can only be multiplied when the number of columns in the first matrix is similar to the numb
From playlist Introducing linear algebra
How to multiply ANY numbers the fast way - Fast Math Trick
#fastmathtricks #mentalmath #mathtrick Using this math trick for fast calculation you will be able to multiply any pair of three digit numbers with each other faster than you ever imagined. On top of that this fast math trick can be easily used to multiply any numbers faster than you've
From playlist Addition, subtraction, division and multiplication.
Alex Bellos demonstrates a very cool, and strange way to multiply
http://www.bloomsbury.com/alexsadventuresinnumberland http://alexbellos.com The multiplication method using lines is a visual illustration of "Vertically and Cross-wise", a Vedic Maths trick that Alex Bellos writes about in his book Alexs Adventures in Numberland. Alex went to India t
From playlist Multiplication zoo
A matrix times a vector leaves a similarly sized vector. You can learn more about Mathematica on my Udemy course at https://www.udemy.com/mathematica/ PS! Wait until Udemy has a sale and save a lot when signing up.
From playlist Introducing linear algebra
How To Multiply Numbers And Algebra Equations By Drawing Lines
Some people say this is "how the Japanese multiply." Others say this is "Vedic Math." I'm not sure of the origin, but this is a visual way to multiply two numbers and it does work. The video also shows how to use the same method to multiply algebraic expressions like (x + 2)(x + 3). Here'
From playlist Mental Math Tricks
Sleight of Hand Magic Card Trick, Revealed!
A super simple, yet effective trick. Learn in seconds!
From playlist Magic Tricks
Combination Locks - Intro to Algorithms
This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.
From playlist Introduction to Algorithms
MIND-BLOWING MATH DISCOVERY - Multiply Numbers By Lines Rotation Geometry
Since 2007, millions of people have watched videos on "how the Japanese multiply," also known as "Chinese stick multiplication" or "Vedic Math." With millions of people watching these videos, you would expect everything is known about this method. Surprisingly, there were neat tricks to be
From playlist Mental Math Tricks
You're about to learn 25 tricks that will help you to work faster, write better pandas code, and impress your friends. These are the BEST tricks I've learned from 5 years of teaching Python's pandas library. Don't miss the BONUS at the end of this video! TRICKS: 0:00 Introduction 0:43 1.
From playlist Data analysis in Python with pandas
Make Up YOUR OWN Math Trick Part 2 // Math Minute [#11] [NUMBER SENSE] [ALGEBRA]
Let’s make up a math trick! Following up on Math Minute #10 (https://youtu.be/y50vMg4Qgs0), today we’re going to use the area model for multiplication to make up OUR OWN math trick. We actually end up building two different tricks: a multiply numbers above and below 100 (by the same amount
From playlist Math Minutes
You're about to learn 21 tricks that will help you to work faster, write better pandas code, and impress your friends. These are the BEST tricks that I couldn't fit into my FIRST tricks video! 📔 JUPYTER NOTEBOOK: https://nbviewer.org/github/justmarkham/pandas-videos/blob/master/21_more_pa
From playlist Data analysis in Python with pandas
7 Derivative Tricks (Often not taught)
Here are 7 derivative tricks not often taught! This is my full derivative shortcuts course that will save you a ton of time and make your life easier. In my experience, most calculus teachers will not teach you these calc tricks. (at least they won't always be emphasized) I hope you enjoy
From playlist Math Tricks
Is THIS The Greatest Trick Ever Filmed?!
MY SHOP: https://www.1st.shop/ Cool Stuff Available here: https://bit.ly/3f8RDm0 Gaming Channel: https://www.youtube.com/chrisramsaytv My Twitch Channel: https://www.twitch.tv/chrisramsay52 ____________________________________________________________ 1000's of PUZZLES Available here: http:
From playlist REACTING TO MAGIC
Deep Learning 8: Unsupervised learning and generative models
Shakir Mohamed, Research Scientist, discusses unsupervised learning and generative models as part of the Advanced Deep Learning & Reinforcement Learning Lectures.
From playlist Learning resources
Anyone can do these quick magic tricks...
MY SHOP: https://www.1st.shop/ Special Thanks to @LeclericShow for Helping me with this list! 5 Tricks: https://www.penguinmagic.com/p/S3042 https://www.penguinmagic.com/p/S3019 https://www.penguinmagic.com/p/S8379 https://www.penguinmagic.com/p/8432 https://www.penguinmagic.com/p/12153
From playlist Tutorials
Same Tens Digit, Ones Digits Add to 10 [Math Trick Monday] #mathtrickmonday #mentalmath #numbersense
This is probably my all time favorite mental multiplication shortcut. Given two two-digit numbers that share a tens digit and which have ones digits that add up to 10, we can compute the product simply by multiplying the ones digits (this is the final two digits of the product), and then m
From playlist Number Sense (UIL / PSIA)
Ricardo Teixeira - Magical Journey Through Advanced Mathematics - G4G14 Apr 2022
How can advanced math be related to magic tricks? In this talk, Dr. Teixeira shows some tricks from his 2020 book “Mathemagics – A Magical Journey through Advanced Mathematics.” In the book, areas like Topology, Real Analysis, Numerical Analysis, Abstract Algebra, Geometry, Probability and
From playlist G4G14 Videos
Make Up YOUR OWN Math Trick Part 1 // Math Minute [#10] [NUMBER SENSE] [ALGEBRA]
I'd like to dive into the math trick and area model waters just one more time (for now) to look at how we develop these kinds of tricks in the first place. So we will use the area model to understand a bit more abstractly what's going on in the multiplying numbers just above 100 trick. Tom
From playlist Math Minutes
PARTY Like a ROCKSTAR with this Trick!- Invisible Man Presents
In this episode, the Invisible Man shows you how to open a bottle of champagne and pour the perfect glass. Want to learn how to tie a tie? Impress a lady? How about the latest dance moves? Join the trusty Invisible Man as he teaches you how to do absolutely everything: from sewing and sig
From playlist Invisible Man