**Ingrid
Irmer's Webpage**

I am a "Visiting Fellow" at the Technion for the year 2017-2018. CV

**Contact
Information: **

Office: 703 Amado Building

Tel : +972 4 829 3009

**e-mail:**
ingridi
(at) technion (dot) ac (dot) il

**Specific Research
Interests:**

Low dimensional topology; mapping class groups, fibrations of 3- and 4-manifolds. Morse theory and Lorentzian geometry.

**Research
Papers and Preprints**

__Geometry
of the Homology Curve Complex__ Journal
of Topology and Analysis. Volume 4 number 3 (2012) 335-359.

__A
Curve Complex and Incompressible Surfaces in SxR
__arXiv:1108.4206v4
(2011).

Mesh editing in nonlinear constrained shape spaces (with O. Burghard, M. Hermann and R. Klein) Preprint (2012)

The Chillingworth class is a signed stable length Algebraic and Geometric Topology Volume 15 number 3 (2015), 1863-1876

__Stable
lengths on the pants graph are rational__ New
York Journal of Mathematics. Volume 21 (2015) 1153-1168.

__Critical
levels and Jacobi fields in a complex of cycles__
Osaka Journal of
Mathematics, Volume 54,
Number 3 (2017), 475-497.

__Fibering
rigidity of 3-manifolds with Torelli monodromy__
arXiv:1502.03912 (2015)

__Lifts
of simple curves in finite regular coverings of closed surfaces__
Geometriae
Dedicata volume 194 (2018) in press.

Examples of covering properties of boundary points of space-times arXiv:1711.04167 (2017)

__Immersed
stable commutator length on surfaces is computable__
Draft, available on request (2017)

__Finding simple curves in surface covers is undecidable__
Preprint (2018)

**Dessertations**

PhD Thesis The Curve Graph and Surface Construction in SxR

Honours Thesis Unusual Properties - Mathematical and Physical - of the a-boundary Construction

Other links: Stavros