Accurate estimators of power spectra in N-body simulations (2008)
Colombi, Stephane, Jaffe, Andrew H., Novikov, Dmitri, Pichon, Christophe
abridged] A method to rapidly estimate the Fourier power spectrum of a point distribution is presented. This method relies on a Taylor expansion of the trigonometric functions. It yields the Fourier...
To Yulii Sergeevich Ilyashenko who taught us so much, on his 55th birthday Abstract. We give an explicit upper bound for the number of isolated intersections between an integral curve of a polynomial...
The 3D skeleton of the SDSS (2006)
Sousbie, Thierry, Pichon, Christophe, Courtois, Hélène, Colombi, Stéphane, Novikov, Dmitri
The length of the three-dimensional filaments observed in the fourth public data-release of the SDSS is measured using the {\em local skeleton} method. It consists in defining the set of points where...
On non-Gaussianity in the Cosmic Microwave Background (2000)
Novikov, Dmitri, Schmalzing, Jens, Mukhanov, Viatcheslav F.
We consider a cosmological model with non-Gaussian initial perturbations, which in principle could be generated in non-standard inflationary scenarios with two or more scalar fields. In particular we...
Cluster Winds Blow along Supercluster Axes (1998)
Novikov, Dmitri, Melott, Adrian, Wilhite, Brian, Kaufman, Michael, Burns, Jack, Miller, Christopher, ...
Within Abell galaxy clusters containing wide-angle tailed radio sources, there is evidence of a ``prevailing wind'' which directs the WAT jets. We study the alignment of WAT jets and nearby clusters...
Dmitri Novikov, Sergei Yakovenko, Dedicated Vladimir, Igorevich Arnol
. We give an explicit upper bound for the number of isolated intersections between an integral curve of a polynomial vector field in R n and an algebraic hypersurface. The answer is polynomial in the...
Dmitri Novikov, Sergei Yakovenko, Dedicated Vladimir, Igorevich Arnol
this paper, concerns oscillatory properties of functions defined by polynomial ordinary differential equations. Geometrically the question is about the number of isolated intersections between an...
Effect of Hemagglutinin Glycosylation on Influenza Virus Susceptibility to Neuraminidase Inhibitors
Mishin, Vasiliy P., Novikov, Dmitri, Hayden, Frederick G., Gubareva, Larisa V.
Inhibition of neuraminidase (NA) activity prevents release of progeny virions from influenza-infected cells and removal of neuraminic (sialic) acid moieties from glycans attached to hemagglutinin...
Effect of Hemagglutinin Glycosylation on Influenza Virus Susceptibility to Neuraminidase Inhibitors
Mishin, Vasiliy P., Novikov, Dmitri, Hayden, Frederick G., Gubareva, Larisa V.
Inhibition of neuraminidase (NA) activity prevents release of progeny virions from influenza-infected cells and removal of neuraminic (sialic) acid moieties from glycans attached to hemagglutinin...