Results 1 to 10 of about 2,029,751 (286)

The Agricultural Knowledge and Innovation System in Italy: dynamics, incentives, monitoring and evaluation experiences [PDF]

open access: yes, 2012
The new challenges facing the European agricultural and rural sectors call for a review of the links between knowledge production and its use to foster innovation, and for a deeper analysis of the potential of the current Agricultural Knowledge and ...
Materia, Valentina Cristiana
core   +1 more source

Dispersion of passive tracers in closed basins: beyond the diffusion coefficient

open access: yes, 1997
We investigate the spreading of passive tracers in closed basins. If the characteristic length scale of the Eulerian velocities is not very small compared with the size of the basin the usual diffusion coefficient does not give any relevant information ...
A. Celani   +13 more
core   +2 more sources

The Lax conjecture is true [PDF]

open access: yes, 2003
In 1958 Lax conjectured that hyperbolic polynomials in three variables are determinants of linear combinations of three symmetric matrices. This conjecture is equivalent to a recent observation of Helton and Vinnikov.Comment: 7 pages, Proceedings to the ...
A. S. Lewis   +3 more
core   +5 more sources

Miniature vibration isolator Patent [PDF]

open access: yes, 1965
Miniature vibration isolator utilizing elastic tubing ...
Butler, D. H., Falk, W. C.
core   +1 more source

Fluid lubricant system Patent [PDF]

open access: yes, 1968
Lubrication for bearings by capillary action from oil reservoir of porous ...
Belanger, R. J., Heindl, J. C.
core   +1 more source

Ablative resin Patent [PDF]

open access: yes, 1970
Ablative resins used for retarding regression in ablative ...
Burns, E. A.   +2 more
core   +1 more source

Heat sensing instrument Patent [PDF]

open access: yes, 1968
Heat sensing instrument, using thermocouple junction connected under heavy conducting ...
Harvey, W. D., Miller, H. B.
core   +1 more source

Thermal shock apparatus Patent [PDF]

open access: yes, 1968
Development of equipment for measuring thermal shock resistance of thin discs of ...
Arias, A.
core   +1 more source

Momentum distribution of a dilute unitary Bose gas with three-body losses [PDF]

open access: yes, 2013
Using Boltzmann's equation, we study the effect of three-body losses on the momentum distribution of a homogeneous unitary Bose gas in the dilute limit where quantum correlations are negligible.
Chevy, Frédéric   +2 more
core   +3 more sources

Capacitor and method of making same Patent [PDF]

open access: yes, 1970
Capacitor fabrication by solidifying mixture of ferromagnetic metal particles, nonferromagnetic particles, and dielectric ...
Hrach, F. J., Papell, S. S.
core   +1 more source

Home - About - Disclaimer - Privacy