Pseudo-Riemannian VSI spaces

Sigbjørn Hervik , Alan Coley
Classical and Quantum Gravity 28 ( 1) 015008 -015008

15
2010
Braneworld singularities

Alan A Coley , Sigbjørn Hervik
Classical and Quantum Gravity 20 ( 14) 3061 -3061

13
2003
9
2008
Chaos and Brane-worlds

Sigbjørn Hervik
The Cosmology of Extra Dimensions and Varying Fundamental Constants: A JENAM 2002 Workshop Porto, Portugal 3–5 September 2002 235 -240

8
2003
Note on the invariant classification of vacuum type D spacetimes

Alan Coley , Sigbjørn Hervik
arXiv preprint arXiv:0911.4923

5
2009
5
2004
Homogeneous plane-wave spacetimes and their stability

Sigbjørn Hervik , Hari K Kunduri , James Lucietti
Classical and Quantum Gravity 21 ( 2) 575 -575

4
2003
Approaching Wonderland

Ben David Normann , Sigbjørn Hervik
Classical and Quantum Gravity 37 ( 8) 085002 -085002

3
2020
3
2018
All metrics have curvature tensors characterized by its invariants as a limit: the ϵ-property

Sigbjørn Hervik
Classical and Quantum Gravity 28 ( 15) 157001 -157001

3
2011
Brane waves

Alan A Coley , Sigbjørn Hervik
Classical and Quantum Gravity 21 ( 24) 5759 -5759

3
2004
Universal spacetimes

Sigbjørn Hervik , Vojtech Pravda , Alena Pravdová
arXiv preprint arXiv:1311.0234

2
2013
Electric and magnetic Weyl tensors in higher dimensions

Sigbjørn Hervik , Marcello Ortaggio , Lode Wylleman
Relativity and Gravitation: 100 Years after Einstein in Prague 287 -290

1
2014
Homogeneous and Isotropic Universe Models

Øyvind Grøn , Sigbjørn Hervik
Einstein's General Theory of Relativity: With Modern Applications in Cosmology 267 -303

1
2007
A study of inhomogeneous massless scalar gauge fields in cosmology

Ben David Normann , Sigbjørn Hervik , Angelo Ricciardone , Mikjel Thorsrud
1378 -1383

2022
Building New Einstein Spaces by Deforming Symmetric Einstein Spaces

David McNutt , Sigbjørn Hervik , Eivind E Dahl
Springer International Publishing 223 -252

2021
Inflation with stable anisotropic hair

Sigbjørn Hervik , David F Mota , Mikjel Thorsrud
Springer

2011
The Linear Field Approximation

Øyvind Grøn , Sigbjørn Hervik
Einstein's General Theory of Relativity: With Modern Applications in Cosmology 195 -214

2007
Covariant Decomposition, Singularities, and Canonical Cosmology

Øyvind Grøn , Sigbjørn Hervik
Einstein's General Theory of Relativity: With Modern Applications in Cosmology 389 -412

2007