Zobrazeno 1 - 10
of 437
pro vyhledávání: '"van Rossum, M. A."'
Autor:
Cortes, J. M., Marinazzo, D., Series, P., Oram, M. W., Sejnowski, T. J., van Rossum, M. C. W.
Most neurons in the primary visual cortex initially respond vigorously when a preferred stimulus is presented, but adapt as stimulation continues. The functional consequences of adaptation are unclear. Typically a reduction of firing rate would reduc
Externí odkaz:
http://arxiv.org/abs/1103.2605
Autor:
Barrett, Adam B., van Rossum, M. C. W.
There is evidence that biological synapses have only a fixed number of discrete weight states. Memory storage with such synapses behaves quite differently from synapses with unbounded, continuous weights as old memories are automatically overwritten
Externí odkaz:
http://arxiv.org/abs/0803.1923
When one is presented with an item or a face, one can sometimes have a sense of recognition without being able to recall where or when one has encountered it before. This sense of recognition is known as familiarity. Following previous computational
Externí odkaz:
http://arxiv.org/abs/0710.1333
Autor:
Balaban, S. N., Pokatilov, E. P., Fomin, V. M., Gladilin, V. N., Devreese, J. T., Magnus, W., Schoenmaker, W., Van Rossum, M., Soree, B.
A model is developed for a detailed investigation of the current flowing through a cylindrical nanosize MOSFET with a close gate electrode. The quantum mechanical features of the lateral charge transport are described by Wigner distribution function
Externí odkaz:
http://arxiv.org/abs/cond-mat/0004009
A tutorial discussion of the propagation of waves in random media is presented. In first approximation the transport of the multiple scattered waves is given by diffusion theory, but important corrections are present. These corrections are calculated
Externí odkaz:
http://arxiv.org/abs/cond-mat/9804141
The conductance distribution of metallic mesoscopic systems is considered. The variance of this distribution describes the universal conductance fluctuations, yielding a Gaussian distribution of the conductance. We calculate diagrammatically the thir
Externí odkaz:
http://arxiv.org/abs/cond-mat/9701204
Autor:
van Rossum, M. C. W.
In my thesis I study mesoscopic corrections on diffuse transport. I first describe the diffuse transport of light, using the scalar approximation and the radiative transfer approach. Next, I focus on the correlations in transmission, I discuss the so
Externí odkaz:
http://arxiv.org/abs/cond-mat/9504101
The probability distribution of the total transmission is studied for waves multiple scattered from a random, static configuration of scatterers. A theoretical study of the second and third cumulant of this distribution is presented. Within a diagram
Externí odkaz:
http://arxiv.org/abs/cond-mat/9412122
The optical conductance of a multiple scattering medium is the total transmitted light of a diffuse incoming beam. This quantity, very analogous to the electronic conductance, exhibits universal conductance fluctuations. We perform a detailed diagram
Externí odkaz:
http://arxiv.org/abs/cond-mat/9412040
The distributions of the angular transmission coefficient and of the total transmission are calculated for multiple scattered waves. The calculation is based on a mapping to the distribution of eigenvalues of the transmission matrix. The distribution
Externí odkaz:
http://arxiv.org/abs/cond-mat/9405041