#### Filter Results:

- Full text PDF available (2)

#### Publication Year

1974

2016

- This year (0)
- Last 5 years (2)
- Last 10 years (2)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Key Phrases

Learn More

- E A Marshall, E A Trowbridge
- Bulletin of mathematical biology
- 1974

- Mark N. Ellingham, Emily A. Marshall, Kenta Ozeki, Shoichi Tsuchiya
- SIAM J. Discrete Math.
- 2016

We provide a complete structural characterization of K2,4-minor-free graphs. The 3-connected K2,4minor-free graphs consist of nine small graphs on at most eight vertices, together with a family of planar graphs that contains K4 and, for each n ≥ 5, 2n − 8 nonisomorphic graphs of order n. To describe the 2-connected K2,4-minor-free graphs we use… (More)

- E A Marshall, E A Trowbridge
- Journal of theoretical biology
- 1974

- E A Marshall, W M Pickering
- Computers in biology and medicine
- 1994

A double integral formula is derived for the distortion in an autoradiographic image due to electron "cross-fire", and a deconvolution procedure for image restoration using a fast Fourier transform algorithm is developed. The technique is applied to a simulated autoradiograph of a uniform disc source and is found to give excellent results. Further image… (More)

- E A Marshall, G K Diprose, P S Cosgriff
- Physics in medicine and biology
- 1987

A generalised mathematical model of hepatic biliary tracer flows is formulated in terms of physiologically identifiable transport parameters. From a particular solution derived from this, the system response to intravenous administration of Tc99m IDA biliary tracer is predicted. Minimisation procedures applied to this solution combined with experimental… (More)

- E A Marshall
- Journal of theoretical biology
- 1979

- E A Marshall, D W Windle
- Journal of theoretical biology
- 1978

- E A Marshall
- Journal of theoretical biology
- 1977

- Mark N. Ellingham, Emily A. Marshall
- Graphs and Combinatorics
- 2016

A well-known conjecture of Grünbaum and Nash-Williams proposes that 4-connected toroidal graphs are hamiltonian. The corresponding results for 4-connected planar and projective-planar graphs were proved by Tutte and by Thomas and Yu, respectively, using induction arguments that proved a stronger result, that every edge is on a hamilton cycle. However, this… (More)

- E A Marshall
- Bulletin of mathematical biology
- 1982

- ‹
- 1
- ›