## Master in Financial Engineering, Year 2009-2010

## News feed

<!–

* Info about the **exam**:

- – It will take place on

**Friday, January 22, 2010, from 12:15 PM to 15:15 PM, in room CO 3**.

– You will be allowed

*four one-sided A4 pages with*.

*handwritten*formulas only– For the Christmas break, you will receive a quiz (ungraded) to help you revising the class,

and an “answers session” will be organized on

**Friday, January 15, at 2:15 PM in room INR 113**.

NEW: The solusions have now been posted at the bottom of this page, but watch out that the exam is not only a quiz!

–>

* Here are **codes** for simulating stochastic processes in matlab.

* Here are the lecture notes. <!– – Lectures notes in chunks: part 1 (lectures 1 to 4), part 2 (lectures 5 to 7), part 3 (lectures 8 to 10)–> <!–

* Please fill the online evaluation form on IS Academia (evaluation period from Friday, Nov 13 until Sunday, Nov 22).

* October 15: **room change**: we are back to room CE 1 100 for this session.

* October 1: erratum in Homework 3, Exercise 1, corrected.

* **Room change**: Due to space limitations, the class will take place in room CE 1 105 from September 24 onwards.

* Course starts Thursday, September 17, 2008, at **8:15 AM** in room CE 1 100. –>

## General

<!–

* Just for fun: here is a list of paradoxes involving conditional probability:

* Less fun, but still: here are–>

* Websites dedicated to probability:

- Introduction to Probability (by C. Grinstead and L. Snell)

Virtual Laboratories in Probability and Statistics

The Probability Web

* Here is a brief history of probability.

## Teacher

Name | Voice | Office | Office Hours | |
---|---|---|---|---|

Olivier Lévêque, I&C-LTHI | olivier.leveque#epfl.ch | 021 693 81 12 | INR 132 | Tuesday 9:00 AM – 11:00 AM Thursday 3:00 PM – 5:00 PM |

<!–

Teaching Assistant | Voice | Office | Office Hours | |
---|---|---|---|---|

tba | tba | tba | tba | tba |

## Schedule

Type | Day | Hour | Room |
---|---|---|---|

Lectures | Thursday | 8:15 AM – 10:00 AM | CE 1 105 |

Exercise Sessions | Thursday | 10:15 AM – 12:00 PM | CE 1 105 |

## Detailed Program

Date | Subject |
---|---|

Thursday, September 17 | 1. Probability review (1): sigma-fields and random variables |

Thursday, September 24 | 2. Probability review (2): probability measures, distributions, independence, expectation |

Thursday, October 1 | 3. Probability review (3): inequalities, convergence of random variables, limit theorems |

Thursday, October 8 | 4. Probability review (4): conditional expectation |

Thursday, October 15 | 5. Discrete-time processes (1): random walks, filtrations, discrete-time martingales |

Thursday, October 22 | 6. Discrete-time processes (2): stopping times, Doob’s theorems, martingale transforms |

Thursday, October 29 | Class cancelled |

Thursday, November 5 | 7. Discrete-time processes (3): Markov processes, Gaussian vectors |

Thursday, November 12 | 8. Continuous-time processes (1): Brownian motion, Gaussian processes, Kolmogorov’s theorem |

*Tuesday*, November 17 8:15 AM – 12:00 PM room CM 09 |
9. Continuous-time processes (2): martingales, Levy’s theorem, Doob’s theorems |

Thursday, November 19 | 10. Continuous-time processes (3): bounded variation processes, quadratic variation |

Thursday, November 26 | 11. Riemann-Stieltjes integral, Ito’s stochastic integral, Fisk-Stratonovic’s stochastic integral |

*Tuesday*, December 1 8:15 AM – 12:00 PM room CM 09 |
12. Quadratic variation of the Ito integral, Ito-Doeblin’s formula |

Thursday, December 10 | 13. Stochastic differential equations: a first approach through examples |

Thursday, December 17 | 14. Numerical simulation of Brownian motion and stochastic differential equations |

## Homeworks (restricted access to the “epfl.ch” and “unil.ch” domains for the solutions)

Problem sets | Date | Due | Solutions |
---|---|---|---|

Introductory Quiz | Sept 17 | Sept 17 | Solutions |

Homework 1 | Sept 17 | Sept 24 | Solutions 1 |

Homework 2 | Sept 24 | Oct 1 | Solutions 2 |

Homework 3 | Oct 1 | Oct 8 | Solutions 3 |

Homework 4 | Oct 8 | Oct 15 | Solutions 4 |

Homework 5 | Oct 15 | Oct 22 | Solutions 5 |

Homework 6 | Oct 22 | Nov 5 | Solutions 6 |

Homework 7 | Nov 5 | Nov 12 | Solutions 7 |

Homework 8 | Nov 12 | Nov 19 | Solutions 8 |

Homework 9 | Nov 17 | Nov 26 | Solutions 9 |

Homework 10 | Nov 19 | Nov 26 | Solutions 10 |

Homework 11 | Nov 26 | Dec 10 | Solutions 11 |

Homework 12 | Dec 1 | Dec 17 | Solutions 12 |

Quiz | Dec 17 | Answers sessions on Friday, January 15, at 2:15 PM in room INR 113 |
Solutions |

## Bibliography

* = introductory, *** = class level, ***** = advanced

### References on probability and measure theory

**** P. Billingsley, “Probability and Measure”, Wiley, 1995.

** N. Bouleau, “Probabilités de l’ingénieur. Variables aléatoires et simulation”, Hermann, 2002.

*** M. Capinski, E. Kopp, “Measure, Integral and Probability”, Springer Verlag, 1999.

(NB: even though this book is tagged as “class level”, we will not cover the material of this book.

This reference is here if you want to learn more about measure theory).

** R. Dalang and D. Conus, “Introduction à la théorie des probabilités”, PPUR, 2008.

* R. Durrett, “Essentials of Probability”, Duxbury Press, 1993.

**** R. Durrett, “Probability: Theory and Examples”, Thomson Brooks/Cole, 2004.

** G. Grimmett, D. Stirzaker, “Probability and Random Processes”, Oxford University Press, 2001.

** S. Ross, “A First Course in Probability”, Pearson, 2005.

### References on stochastic calculus

**** A. Bain, “Stochastic Calculus and Stochastic Filtering”

*** R. Bass, Many subjects, including stochastic calculus

***** R. Durrett, “Stochastic Calculus. A Practical Introduction”, CRC Press, 1996.

**** A. Etheridge, “Stochastic Calculus for Finance”

*** L. Evans, “An Introduction to Stochastic Differential Equations”

*** **F. Klebaner, “Introduction to Stochastic Calculus with Applications”, Imperial College Press, 2005. (= reference book for the class, available at the polytechnic bookstore “La Fontaine”)**

**** J. Goodman, “Stochastic Calculus”

*** H.-H. Kuo, “Introduction to Stochastic Integration”, Springer, 2008.

** S. Lalley, “Course on Mathematical Finance”

** D. Lamberton, B. Lapeyre, “Introduction to Stochastic Calculus Applied to Finance”, Chapman & Hall / CRC Press, 2000.

(this book is translated from french)

*** Th. Mikosch, “Elementary Stochastic Calculus with Finance in View”, World Scientific, 1998.

** B. Oksendal, “Stochastic Differential Equations. An Introduction with Applications”, Springer Verlag, 2003.

*** S. Shreve, “Stochastic Calculus for Finance” (2 volumes), Springer Verlag, 2004.

**** M. Steele, “Stochastic Calculus and Financial Applications”, Springer Verlag, 2001.

*** Lecture notes of a former class on the same topic (in french) [needs revision]. <!–

N. Bingham, R. Kiesel, “Risk-Neutral Valuation : Pricing and Hedging of Financial Derivatives”, Springer 1998.–>

Last updated: January 15, 2010

“Regarding your conversation on randomness [NB: ‘hasard’ in french],

did you know also that ‘ahzir’ is the arabic word for ‘to guess’?

© Lewis Trondheim, 1995