Preprint series: Mathematics
From 1999 on, the faculty members of the mathematics group
have stopped using the preprint series. Instead, they
publish preprints on their personal web pages or on other
preprint servers.
1998
- No. 6/1998:
- Alan Forrest, John Hunton and Johannes Kellendonk:
- Projection quasicrystals I: Toral rotations
- No. 3/1998:
- K. Hvistendahl Karlsen, K.-A. Lie and N. H. Risebro:
- A front tracking method for conservation laws with boundary conditions
- No. 1/1998:
- Alan Forrest:
- Cohomology of ordered Bratteli diagrams
1997
- No. 17/1997:
- Knut-Andreas Lie:
- A dimensional splitting method for nonlinear equations with variable coefficients
- No. 16/1997:
- Knut-Andreas Lie:
- Front tracking for one-dimensional nonlinear advection equations with variable coefficients
- No. 15/1997:
- Allan Forrest:
- A Bratteli diagram for commuting homeomorphisms of the Cantor set (NEW VERSION)
- No. 14/1997:
- Mikael Rørdan and Jesper Villadsen:
- On the ordered K_0-group of universal free product C*-algebras
- No. 13/1997:
- Alf B. Rustad:
- Unbounded quasi-integrals
- No. 12/1997:
- Johan F. Aarnes and Alf B. Rustad:
- Probability and quasi-measures, a new interpretation
- No. 11/1997:
- Christian Skau:
- Orbit structure of topological dynamical systems and its invariants
- No. 10/1997:
- Richard Gjerde and Ørjan Johansen:
- C^*-algebras associated to non-homogenous minimal systems and their K-theory
- No. 9/1997:
- Dieter Happel and Inger H. Slungård:
- One-point extensions of hereditary algebras
- No. 8/1997:
- Green, Martinez-Villa, Reiten, Solberg, and Zacharia:
- On modules with linear presentations
- No. 7/1997:
- Johan Aarnes and Gunnar Taraldsen:
- Image transformations in topological spaces
- No. 6/1997:
- Idun Reiten:
- Homological properties of almost split sequences
- No. 5/1997:
- Ole Enge:
- Quasitilted triangular algebras
- No. 4/1997:
- Magnus B. Landstad:
- Quantizations of groups and homogenous spaces
- No. 3/1997:
- Sverre Smalø:
- The supremum of the difference between the big and little finistic dimensions is infinite
- No. 2/1997:
- Aslak Buan and Øyvind Solberg:
- Relativ cotilting theory and almost complete cotilting modules
- No. 1/1997:
- Lars Kadison:
- Separability
1996
- No. 8/1996:
- Kristin M. Flornes:
- Sampling and interpolation in the Paley-Wiener spaces, L^p_\pi, 0<p<= 1
- No. 7/1996:
- Gunnar Taraldsen:
- Quasi-probability
- No. 6/1996:
- Gunnar Taraldsen:
- Random sets and spectra of closed random operators
- No. 5/1996:
- Idun Reiten:
- Old and recent work with Maurice
- No. 4/1996:
- Magnus Landstad and Ian Raeburn:
- Equivariant deformations of homogenous spaces
- No. 3/1996:
- Knut-Andreas Lie, Vidar Haugse, and Kenneth Hvistendahl Karlsen:
- Dimensional splitting with front tracking and adaptive grid refinement
- No. 2/1996:
- Dieter Happel and Idun Reiten:
- An introduction to quasitilted algebras
- No. 1/1996:
- Johan F. Aarnes:
- Quasi-measures and partitions in locally compact spaces
1995
- No. 10/1995:
- Gunnar Taraldsen:
- Image-transformations and quasi-measures on locally compact spaces
- No. 9/1995:
- Edward L. Green, E. N. Marocs, and Øyvind Solberg:
- Representation and gradings of Hopf algebras
- No. 8/1995:
- Gerhard Michler and Øyvind Solberg:
- The representation-finite symmetric algebras with liftable simple modules
- No. 7/1995:
- Kari Hag and Per Hag:
- Bounded John disks and the logarithmic derivative
- No. 6/1995:
- Lisa Lorentzen:
- Asymptotic behavior of solutions of linear recurrence relations
- No. 5/1995:
- Eivind Coward:
- Equivalence of two Fourier methods for biological sequences
- No. 4/1995:
- Johan F. Aarnes:
- Quasi-measures in locally compact spaces
- No. 3/1995:
- Gunnar Taraldsen:
- Measurability of Intersections of measurable multifunctions
- No. 2/1995:
- Idun Reiten:
- Homological theory of Noetherian rings
- No. 1/1995:
- Idun Reiten and Maurice Auslander:
- Syzygy modules for Noetherian rings
1994
- No. 17/1994:
- Lisa Lorentzen:
- A convergence question inspired by Stieltjes and by value sets in continued fraction theory
- No. 16/1994:
- M. Auslander and I. Reiten:
- D Tr.-periodic modules and functors
- No. 15/1994:
- E. L. Green and Ø. Solberg:
- Basic Hopf algebras and quantum groups
- No. 14/1994:
- Gunnar Taraldsen:
- Uncountable intersections of random sets
- No. 13/1994:
- O. Kerner and M. Takane:
- Mono orbits, epi orbits and elementary vertices of representation infinite quivers
- No. 12/1994:
- Lisa Lorentzen:
- Choosing approximants for limit periodic continued fractions
- No. 11/1994:
- Lisa Lorentzen:
- Removing conditions in a parabola theorem for continued fractions
- No. 10/1994:
- Lisa Lorentzen:
- Continued compositions of linear fractional transformations
- No. 9/1994:
- Lisa Lorentzen:
- Perturbations of linear recurrence relations
- No. 8/1994:
- Lisa Lorentzen:
- Asymptotic behavior of solutions of threeterm Poincaré difference equations with applications to orthogonal polynomials and continued fractions
- No. 7/1994:
- Dieter Happel, Idun Reiten and Sverre Smalø:
- Piecewise hereditary algebras
- No. 6/1994:
- Magnus B. Landstad:
- Quantization arising from abelian subgroups
- No. 5/1994:
- Dieter Happel, Idun Reiten and Sverre Smalø:
- Tilting in abelian categories and quasitilted algebras
- No. 4/1994:
- Svein Arne Sikko and Sverre Smalø:
- Coherent rings and homologically finite subcategories
- No. 3/1994:
- Svein Arne Sikko:
- Resolutions with sisyzyus
- No. 2/1994:
- Johan F. Aarnes:
- Image transformation attractors and invariant non-subadditive measures
- No. 1/1994:
- Sverre Smalø:
- Artin algebras with only preprojective or preinjective modules are of finite type
1993
- No. 11/1993:
- I. Putnam and C. F. Skaug:
- Topological orbit equivalence and C*-crossed products
- No. 10/1993:
- M. B. Landstad and I. Reaburn:
- Twisted Dual-group Algebras: Equivariant deformations of C_u(G)
- No. 9/1993:
- M. B. Landstad:
- Simplicity of crossed products from ergodic actions of compact matrix pseudogroups
- No. 8/1993:
- K. Hag, P. Hag and O. Martio:
- Quasi similarities; definitions, stability and extension
- No. 7/1993:
- J. Aarnes:
- Constructions on non-subadditive measures and discretization of Borel-measures
- No. 6/1993:
- A. Amdal and P. Hag:
- On the norm of the logarithmic derivative and two model of the universal Teichmüller space
- No. 5/1993:
- L. Lorentzen:
- A convergence property for sequences of linear fractional transformations
- No. 4/1993:
- L. Lorentzen:
- Circular twin value sets for continued fractions and how they imply convergence
- No. 3/1993:
- D. Happel, I. Reiten and S. O. Smalø:
- Quasitilted algebras
- No. 2/1993:
- M. Auslander and Ø. Solberg:
- Relative homology
- No. 1/1993:
- Idun Reiten:
1992
- No. 20/1992:
- Svein Arne Sikko:
- Relativ homological dimension
- No. 19/1992:
- D. Happel, I. Reiten and S. O. Smalø:
- Short cycles and science year modules
- No. 18/1992:
- Gunnar Taraldsen:
- Lower Semicontinuity of the Spectrum for Normal Operators in the Lower Operator Topology
- No. 17/1992:
- Gunnar Taraldsen:
- Discrete Schrödinger Operators and Bloch Theory
- No. 16/1992:
- Gunnar Taraldsen:
- Lebesque-Hammer Decomposition of Random Measures
- No. 15/1992:
- Gunnar Taraldsen:
- The discrete random multiplication operator
- No. 14/1992:
- M. Auslander and Ø. Solberg:
- Gorenstein algebras and algebras with dominant dimension at least 1
- No. 13/1992:
- Gunnar Taraldsen:
- Topologies and o-algebras on Power sets
- No. 12/1992:
- M. Auslander and I. Reiten:
- R-Gorenstein Algebras and Sizygi Modules
- No. 11/1992:
- Lisa Lorentzen:
- Properties of limit sets and convergence of continued fractions
- No. 10/1992:
- Gunnar Taraldsen:
- The spectrum of transitive random operators
- No. 9/1992:
- Dieter Happel and Shiping Liu:
- Module categories without short cycles are of finite type
- No. 8/1992:
- AVH:
- Separation of roots of orthogonal polynomials and the limiting shape of generic large young diagrams
- No. 7/1992:
- Lisa Lorentzen:
- No. 6/1992:
- Lisa Lorentzen:
- Computations of hypergeometric functions by means of continued fractions
- No. 5/1992:
- Lisa Lorentzen:
- Divergence of continued fractions related to hypergeometric series
- No. 4/1992:
- Kristian Seip:
- On a theorem of Korenblum and zeros of functions
- No. 3/1992:
- Øyvind Solberg and Maurice Auslander:
- Relative homology and representation theory ... III
- No. 2/1992:
- Øyvind Solberg and Maurice Auslander:
- Relative homology and representation theory ... II
- No. 1/1992:
- Øyvind Solberg and Maurice Auslander:
- Relative homology and ... I
1991
- No. 16/1991:
- Kristian Seip:
- Density theorems for sampling and interpolation in weighted Bergman spaces
- No. 15/1991:
- Helge Holden and Lars Holden:
- Reservoir evaluation by stochastic partial differential equations
- No. 14/1991:
- Kristian Seip:
- Bewling type density theorems in the unit disk
- No. 13/1991:
- Shiping Liu:
- Deconected component of the Auslander/Reiten quiver of tilted algebra
- No. 12/1991:
- Shiping Liu:
- Semi-Stable Components...
- No. 11/1991:
- Svein Arne Sikko and Sverre O. Smalø:
- Extensions of homologically finite subcategories
- No. 10/1991:
- O. Bratteli and A. Kishimoto:
- Non-commutative spheres III: Irrational rotations
- No. 9/1991:
- I. Reiten, A. Skowro'nski and S. Smalø:
- Short chain and regular components
- No. 8/1991:
- D. S. Ding and Ø. Solberg
- No. 7/1991:
- I. Reiten and M. Auslander:
- Homologically finite subcategories
- No. 6/1991:
- I. Reiten, A. Skowro'nski and S. Smalø:
- Short shanes and short circles of modules
- No. 5/1991:
- Sverre Smalø:
- Encoding over finite rings
- No. 4/1991:
- Haakon Waadeland:
- A singularity result for separate convergence
- No. 3/1991:
- F. Gesztesy, H. Holden, Simon and Zhao:
- On the Toda and Kac-van Moerbeke Systems
- No. 2/1991:
- Helge Holden and F. Gesztesy:
- A new representation of solutions of the Kadomtsev-Petviashvili equation
- No. 1/1991:
- Ola Bratteli, George A. Elliott, David E. Evans and Akitaka Kishimoto:
- On the clasification of inductive limits of inner actions of a compact group
1990
- No. 11/1990:
- Maurics Auslander and Idun Reiten:
- On the theorem of E. Green on the dual of the transpose
- No. 10/1990:
- Maurics Auslander and Idun Reiten:
- Cohen-Macaulay and Gorenstein artin algebras
- No. 9/1990:
- Svein Sikko and Sverre O. Smalø:
- A family of algebras with two simple modules and arbitrary global dimension
- No. 8/1990:
- Andrej Skowro'nski and Sverre O. Smalø:
- Directing Modules
- No. 7/1990:
- Ola Bratteli and George A. Elliott:
- An introduction to fractal C*-algebras
- No. 6/1990:
- Ola Bratteli, George A. Elliott and Akitaka Kishimoto:
- Quasi-product actions of a compact group on a C*-algebra
- No. 5/1990:
- Bruce Blackadar, Ola Bratteli, George A. Elliott and Alexander Kumijan:
- Reduction of real rank in indictive limits of C*-algebras
- No. 4/1990:
- Kristian Seip:
- On certain irregular sampling formulas for bandlimited functions
- No. 3/1990:
- Helge Holden and Nils Henrik Risebro:
- Stochastic properties of the scalar Buckley-Leverett equation
- No. 2/1990:
- Øyvind Solberg, Songqing Ding and Maurice Auslander:
- Liftings and Weak Liftings of Modules
- No. 1/1990:
- Kristian Seip:
- A class of analytic functions
1989
- No. 11/1989:
- Finn F. Knudsen:
- Topology and the construction of extremal quasi measures
- No. 10/1989:
- Øyvind Solberg:
- Grothendieck Groups for Hypersurface Rings
- No. 9/1989:
- F. Gesztesy, H. Holden, E. Saab and B. Simon:
- Explicit construction of solutions of the modified Kadomtsev-Petviashvili equation
- No. 8/1989:
- Idun Reiten and Maurice Auslander:
- Applications of Contravariantly Finite Subcategories
- No. 7/1989:
- K. Igusa, G. Todorov and Sverre Smalø:
- Finite Projectivity and Contravariant Finiteness
- No. 6/1989:
- Sverre Smalø:
- Functional Finite Subcategories over Triangular Matrix Rings
- No. 5/1989:
- Ola Bratteli, George A. Elliott, David E. Evans and Akitaka Kishimoto:
- Non-commutative Spheres II: Rational Rotations
- No. 4/1989:
- Kristian Seip:
- Reproducing formulas and double orthogonality in Bargmann and Bergman spaces
- No. 3/1989:
- Ola Bratteli and Derek W. Robinson:
- 2nd order elliptic operators and heat kernel on Lie groups
- No. 2/1989:
- Kristian Seip:
- Curves of maximum modules in coherent state representations
- No. 1/1989:
- Ola Bratteli, George A. Elliott, David E. Evans and Akitaka Kishimoto:
- Finite groups actions on AF algebras obtained by folding the interval