Messages

Published Nov. 17, 2017 1:29 PM

The curriculum for this semester consists of the following sections of Jahren: Geometric Structures in Dimension Two.

2.1 - 2.7, 3, 5.1 - 5.6

 

Published Nov. 17, 2017 1:27 PM

Exam 2015: 3 a) - c)

Exam 2014: 3 (except geodesic curvature)

Exam 2013: 3 a) - c)

Exam 2012: 3 a), b)

Exam 2011: 4

Published Nov. 8, 2017 11:34 AM

So far in the lectures I have covered the following sections of Jahren: Geometric Structures in Dimension Two.

2.1 - 2.7, 3, 5.1 - 5.3, 5.5

I will write a complete list of sections after the last lecture 16 November.

 

Published Oct. 23, 2017 3:15 PM

I have had a setback and am still too sick to lecture - so no lecture this Tuesday. I assume I will be better Thursday - JC

Published Oct. 19, 2017 9:30 AM

I am sick today - October 19 - so there is no lecture - JC

Published Oct. 10, 2017 4:16 PM

2.3: 1, 7, 8, 9, 10

2.5: 2, 4, 5

2.7: 1, 3

2.8: 1

Published Oct. 10, 2017 3:31 PM

It should now be possible to deliver your assignment through Devilry. I have extended the deadline to Friday October 13.

Published Sep. 27, 2017 4:07 PM

There will not be lectures October 3 & 5. Use the time to work on your assignment.

Published Sep. 27, 2017 3:50 PM

Write a report on hyperbolic geometry which contains 

  • the definition of area 
  • a computation of the area of a hyperbolic triangle
  • a statement and proof of the laws of cosines and the hyperbolic Pythagorean theorem

For your own benefit you should use the library and/or internet to find material that helps illustrate this exposition.

I am not quite sure how the assignment is to be delivered, but will tell you in good time before the deadline.

 

Published Sep. 12, 2017 3:08 PM

2.1: 1 - 4

2.2: 1- 6, 8, 11, 12

Published Aug. 21, 2017 12:26 PM

We will use Bj?rn Jahrens monograph "Geometric Structures in Dimension two" . You may find it as .pdf file in the folder "undervisngsmateriale" on the left side of this page.