Per-Willy Antonsen

Willy Schulte concept

Early development of oral implants in Gothenburg Sweden under the leadership of P-I Br anemark built on the hypothesis that the titanium devices were directly anchored in bone without any interposed soft tissue. However, first with the advent of Donath0s cutting and grinding technique was it possible to demonstrate that what was now named osseointegration really occurred around oral implants. T...

Ott-Antonsen attractiveness for parameter-dependent oscillatory systems.

The Ott-Antonsen (OA) ansatz [Ott and Antonsen, Chaos 18, 037113 (2008); Chaos 19, 023117 (2009)] has been widely used to describe large systems of coupled phase oscillators. If the coupling is sinusoidal and if the phase dynamics does not depend on the specific oscillator, then the macroscopic behavior of the systems can be fully described by a low-dimensional dynamics. Does the corresponding ...

H & D fines billed to colleges for Willy Week damages

Prepared remarks In his prepared remarks , Mubarak said al though the world is at a different place than it was just a few years ago and s tands at a crossroad, there is still reason for hope. "September 11, the war in Iraq and the near collapse of the Middle East peace process are witness to this great turmoil," Mubarak said. "Nevertheless, I am h e r e to talk to you about a hopeful vision th...

Greater Pulp Yields per Acre per Year

Symbolic Computation of Conserved Densities for Systems of Nonlinear Evolution Equations † ÜNAL GÖKTAŞ AND WILLY HEREMAN

and relies on the implicit function theorem. In contrast to our algorithm, their code makes no assumptions about the form of the conserved density. Further information can be obtained from Sanders at [email protected]. Wolf (1995) at the University of London is designing a package in REDUCE for the computation of conserved densities, which implements two methods. If the density is of fixed order, ...