Numerical methods of linear algebra/A lineáris algebra numerikus módszerei

Fall 2019

This semester the classes are in English.

Lecture: We,Th 12:15-13:45,   IB134

We are mostly following a Hungarian book but, for example, the book Matrix Computations by Golub and Van Loan is a good place to look for algorithms. Wikipedia also contains many useful things.

Exam topics



Exams:

There are 3 occasions: 13 Jan, 20 Jan, 27 Jan,  always starting at  9:00. Let me know if none of these is good for you.

Important steps before the exam:

  1. Choose one problem from this list (one that is not yet taken by someone else).
  2. Send me an email with your selection.
  3. If you are the first, it is yours (I acknowledge it).
  4. Solve it by a program you write or find somewhere (for example in MATLAB). If you really want, most of these can be solved with paper and pen only :)
  5. Play with it a little bit: use different precisions, add random noise or do some transformation  on the problem and see how this effects the solution; create larger example (e.g. randomly) and see how this effects the solution and the time it takes to compute, etc.

In the first part of the exam you will talk about your experiences with the selected problem (method, result, other considerations). For this you can use whatever you wish: your notes, printout, computer.

The second part is an oral exam  from the material (definitions, algorithms, theorems, proofs, etc.)  covered during the semester. For this, you can prepare  a "cheat sheet": a sheet of size A4, handwritten by yourselves at home.
The topics are listed here (there will be some time for preparation before you start talking about the one selected for you).

In case of any question send me an email.