P. Nielsen

Interaction of Artificial Metallic Objects with Biosusceptometric Measurements (2006)

R Engelhardt, EB Fung, P Kelly, TR Biehl, Z Pakbaz, P Nielsen, ...

In human subjects, metallic objects cause distortions of the magnetic fields used by magnetic resonance imaging (0.5 – 3.0 T) or by SQUID biomagnetic liver susceptometry (0.1 – 30 mT) and may...

Convolution operators and entire functions with simple zeros, Number theory for the millennium (2002)

David A. Cardon, P. Nielsen

Abstract. Let G(z) be an entire function of order less than 2 that is real for real z with only real zeros. Then we classify certain distribution functions F such that the convolution (G ∗ dF)(z) =...

Tidal anomalies in the east coast of oz Coasts & Ports '99 (1999)

Nielsen, P., Santoso, E., Baurage, D., Steinberg, C.

Spheroidal dolomites in a Visean karst system - bacterial induced origin? (1997)

Nielsen, P., Swennen, R., Dickson, J.A.D., Fallick, A.E., Keppens, E.M.

Spheroidal dolomite crystals occur in the karstified top of a Dinantian dolomite sequence in eastern Belgium. The spheroidal dolomite crystals are best developed at the base of the karst system. The...