#### Filter Results:

- Full text PDF available (11)

#### Publication Year

1985

2017

- This year (2)
- Last 5 years (2)
- Last 10 years (5)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Method

#### Organism

Learn More

- Lasse Morigi Sander, Christopher R. Parish Hilary S. Warren, I. M. Sokolov, CÃ©dric Simon, Jan Koopman
- Mathematical biosciences
- 2002

We consider a spatial model related to bond percolation for the spread of a disease that includes variation in the susceptibility to infection. We work on a lattice with random bond strengths andâ€¦ (More)

- Charles W. Warren, Lasse Morigi Sander, I. M. Sokolov
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2002

We offer an example of a network model with a power-law degree distribution, P(k) approximately k(-alpha), for nodes, but which nevertheless has a well-defined geography and a nonzero thresholdâ€¦ (More)

- Gargi Ghoshal, Lasse Morigi Sander, I. M. Sokolov
- Mathematical biosciences
- 2004

We consider a stochastic SIS infection model for a population partitioned into m households assuming random mixing. We solve the model in the limit m --> infinity by using the self-consistent fieldâ€¦ (More)

Glioblastoma is the most malignant form of brain cancer. It is extremely invasive; the mechanisms that govern invasion are not well understood. To better understand the process of invasion, weâ€¦ (More)

- Charles W. Warren, Gerd Mikus, EllÃ¡k Somfai, Lasse Morigi Sander
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2001

We study a discrete epidemic model A+B-->2A in one and two dimensions (1D and 2D). In 1D for low concentration theta, we find that a depletion zone exists ahead of the front and the average velocityâ€¦ (More)

Spatial models for spread of an epidemic may be mapped onto bond percolation. We point out that with disorder in the strength of contacts between individuals patchiness in the spread of the epidemicâ€¦ (More)

We consider a spatial model related to bond percolation for the spread of a disease that includes variation in the susceptibility to infection. We work on a lattice with random bond strengths andâ€¦ (More)

- D. A. Adams, Lasse Morigi Sander, Robert M. Ziff
- The Journal of chemical physics
- 2010

In many dynamical systems, there is a large separation of time scales between typical events and "rare" events which can be the cases of interest. Rare-event rates are quite difficult to computeâ€¦ (More)

We obtain the harmonic measure of diffusion-limited aggregate (DLA) clusters using a biased random-walk sampling technique which allows us to measure probabilities of random walkers hitting sectionsâ€¦ (More)

- Lasse Morigi Sander
- Nature
- 1985