137 citations · 202 across the 3 of their papers we have counts for
3 papers
q-fin.TR2011★ 2 cited
The slippage paradox
Steffen Bohn
Buying or selling assets leads to transaction costs for the investor. On one hand, it is well know to all market practionaires that the transaction costs are positive on average an…
physics.bio-ph2007★ 63 cited
The role of elastic stresses on leaf venation morphogenesis
M. F. Laguna, S. Bohn, E. A. Jagla
We explore the possible role of elastic mismatch between epidermis and mesophyll as a driving force for the development of leaf venation. The current prevalent 'canalization' hypot…
cond-mat.dis-nn2006★ 137 cited
Structure, Scaling and Phase Transition in the Optimal Transport Network
Steffen Bohn, Marcelo O. Magnasco
We minimize the dissipation rate of an electrical network under a global constraint on the sum of powers of the conductances. We construct the explicit scaling relation between cur…