Department of Mathematical Sciences

Research output

Research output per year 1960 1994 2004 2005 2006 2008 2009 2012 2013 2014 2015 2016 2017 2018 2019 2021

• 2464 Journal article
• 289 Book chapter
• 219 Working paper
• 120 Ph.D. thesis
• 352 More
  • 90 Article in proceedings
  • 66 Book
  • 34 Report chapter
  • 25 Encyclopedia chapter
  • 20 Report
  • 20 Comment/debate
  • 15 Conference article
  • 14 Anthology
  • 12 Review
  • 10 Literature review
  • 7 Compendium/lecture notes
  • 5 Paper
  • 5 Letter
  • 4 Conference abstract in journal
  • 4 Net publication - Internet publication
  • 3 Poster
  • 3 Editorial
  • 2 Doctoral thesis
  • 2 Conference abstract in proceedings
  • 2 Preface/postscript
  • 2 Conference abstract for conference
  • 2 Memorandum
  • 2 Other contribution
  • 1 Contribution to newspaper - Comment/debate
  • 1 Contribution to newspaper - Feature article
  • 1 Computer programme

Research output per year

Research output per year

Search results

• 2005

  Uncertainty, monogamy, and locking of quantum correlations

  Christandl, M. & Winter, A., Sept 2005, In: I E E E Transactions on Information Theory. 51, 9, p. 3159-3165

  Research output: Contribution to journal › Journal article › Research › peer-review

  57 Citations (Scopus)

• Valuation and Hedging of life Insurance Liabilities with Systematic Mortality Risk

  Dahl, M. H. & Møller, T., 2005, Københavns Universitet: H.C.Ø.-Tryk, p. 1-30.

  Research output: Working paper › Research

• Vildagliptin, a dipeptidyl peptidase-IV inhibitor, improves model-assessed beta-cell function in patients with type 2 diabetes

  Mari, A., Sallas, W. M., He, Y. L., Watson, C., Ligueros-Saylan, M., Dunning, B. E., Deacon, C. F., Holst, J. J. & Foley, J. E., Aug 2005, In: The Journal of clinical endocrinology and metabolism. 90, 8, p. 4888-94 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Vildagliptin 100%
  • Dipeptidyl Peptidase IV Inhibitor 87%
  • Dipeptidyl-Peptidase IV Inhibitors 73%
  • Type 2 Diabetes Mellitus 42%
  • Insulin Derivative 40%
  334 Citations (Scopus)

• What costs are minimized by Huffman trees?

  Forst, G. & Thorup, A., 2005, In: SIAM Journal on Discrete Mathematics. 19, p. 46-68

  Research output: Contribution to journal › Journal article › Research › peer-review

• What is the Time Value of a Stream of Investments?

  Norberg, R. & Steffensen, M., 2005, In: Journal of Applied Probability. 42, p. 861-866

  Research output: Contribution to journal › Journal article › Research › peer-review

  4 Citations (Scopus)

• Zipf's Law, Hyperbolic Distributions and Entropy loss

  Harremoës, P. & Topsøe, F., 2005, In: Electronic Notes in Discrete Mathematics. 21, p. 315-318

  Research output: Contribution to journal › Journal article › Research › peer-review

  2 Citations (Scopus)
• 2004

  Academic detailing has no effect on prescribing of astma medication in Danish general practice: A 3-year randomized controlled trial with 12-monthly follow-ups

  Witt, K., Knudsen, E., Ditlevsen, S. & Hollnagel, H., 1 Jun 2004, In: Family Practice. 21, 3, p. 248-253 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • General Practice 100%
  • Asthma 78%
  • Randomized Controlled Trials 68%
  • Social Marketing 50%
  • Guidelines 43%
  24 Citations (Scopus)

• Activity Rates with Very Heavy Tails

  Mikosch, T. V. & Resnick, S., 2004, Afdeling for Anvendt Matematik og Statistik / Københavns Universitet: H.C.Ø.-Tryk, p. 1-23.

  Research output: Working paper › Research

• A fixed strike Asian option and comments on its numerical solution

  Hugger, J., 2004, Proceedings of 11th Computational Techniques and Applications Conference CTAC-2003. 45 ed. p. C215-C231

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

• Analysis of invariants associated with spectral boundary problems for elliptic operators

  Grubb, G., 2004, Analysis of invariants associated with spectral boundary problems for elliptic operators. 366 ed. Providence, Rhode Island: American Mathematical Society, p. 43-64

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

• A Nash Equilibrium related to the Poisson Channel

  Harremöes, P. & Vignat, C., 2004, In: Communications in Information and Systems. 3, p. 31-38

  Research output: Contribution to journal › Journal article › Research › peer-review

• A New Look on Majorization

  Harremöes, P., 2004, A New Look on Majorization. Society of Information Theory and Its Applications, p. 1422-1425

  Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication

• A note on Cartan matrices for symmetric groups

  Bessenrodt, C. & Olsson, J. B., 2004, In: Archiv der Mathematik. 81, p. 497-504

  Research output: Contribution to journal › Journal article › Research › peer-review

  7 Citations (Scopus)

• A Note on the Free Policy Reserve

  Steffensen, M., 2004, Afdeling for Anvendt Matematik og Statistik / Københavns Universitet: H.C.Ø.-Tryk, p. 1-10.

  Research output: Working paper › Research

• An uncertainty principle related to the Euclidean motion group

  Christensen, J. G. & Schlichtkrull, H., 2004, In: Mathematical Proceedings of the Royal Irish Academy. 104A, p. 249-252

  Research output: Contribution to journal › Journal article › Research › peer-review

• A Small Sample Correction of the Dickey-Fuller Test

  Johansen, S., 2004, Afdeling for Anvendt Matematek og Statistik / Københavns Universitet, p. 1-18.

  Research output: Working paper › Research

• A Small Sample Correction of the Dickey-Fuller Test

  Johansen, S., 2004, New Directions in Macromodelling. Elsevier, p. 49-68

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

• Asomptotic Inference for Nonstationary Garch

  Jensen, S. T. & Rahbek, A., 2004, In: Econometric Theory. 20, 6, p. 1203-1226

  Research output: Contribution to journal › Journal article › Research › peer-review

  110 Citations (Scopus)

• Asymptotic densities of Maass newforms

  Risager, M. S., 2004, In: Journal of Number Theory. 109, 1, p. 96-119 24 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  5 Citations (Scopus)

• Asymptotic Normality of the QMLE Estimator of ARCH in the Nonstationary Case

  Jensen, S. T. & Rahbek, A., 2004, In: Econometrica. 72, 2, p. 641-646

  Research output: Contribution to journal › Journal article › Research › peer-review

  87 Citations (Scopus)

• Asymptotics of Ruin Probabilities for Controlled Risk Processes in the Small Claims Case

  Hipp, C. & Schmidli, H., 2004, In: Scandinavian Actuarial Journal. 5, p. 321-335

  Research output: Contribution to journal › Journal article › Research › peer-review

  41 Citations (Scopus)

• Asymptotics of Ruin Probabilities for Risk Processes under Optimal Reinsurance and Investment Policies: the Large Claim Case

  Schmidli, H., 2004, In: Queueing Systems. 46, 1-2, p. 149-157

  Research output: Contribution to journal › Journal article › Research › peer-review

  10 Citations (Scopus)

• A transformation from Hausdorff to Stieltjes moment sequences

  Berg, C. & Duran, A. J., 2004, In: Arkiv for Matematik. 42, p. 239-257

  Research output: Contribution to journal › Journal article › Research › peer-review

  26 Citations (Scopus)

• A Two-Factor, Stochastic Programming Model of Danish Mortgage-Backed Securities

  Nielsen, S. & Poulsen, R., 2004, In: Journal of Economic Dynamics and Control. 28, 7, p. 1267-1289

  Research output: Contribution to journal › Journal article › Research › peer-review

  12 Citations (Scopus)

• Augmenting dimension group invariants for substitution dynamics

  Carlsen, T. M. & Eilers, S., 2004, In: Ergodic Theory and Dynamical Systems. 24, 4, p. 1015-1039

  Research output: Contribution to journal › Journal article › Research › peer-review

  15 Citations (Scopus)

• Automorphisms of free groups with boundaries

  A. Jensen, C. & Wahl, N., 2004, In: Algebr. Geom. Topol.. 4, p. 543-569

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Free Group 100%
  • Automorphism 79%
  • Cohomological Dimension 44%
  • Quotient Space 40%
  • Mapping Class Group 39%

• Bioinformatik - en statistisk disciplin

  Hansen, N. R., 2004, In: mat Matilde. 19, p. 7-8 2 p.

  Research output: Contribution to journal › Journal article › Communication

• Bose-Einstein Quantum Phase Transition in an Optical Lattice Model

  Aizenman, M., Lieb, E. H., Seiringer, R., Solovej, J. P. & Yngvason, J., 2004, In: Physical Review A (Atomic, Molecular and Optical Physics). 70, p. 023612-(1-12)

  Research output: Contribution to journal › Journal article › Research › peer-review

  64 Citations (Scopus)

• Change of structure in financial time series and the GARCH model

  Mikosch, T. V. & Starica, C., 2004, In: Revstat Statistical Journal. 2, p. 16-41

  Research output: Contribution to journal › Journal article › Research › peer-review

• Closed ideals in the Banach algebra of operators on a Banach space

  Laustsen, N. J. & Loy, R. J., 2004, Proceedings of the conference on topological algebras, their applications, and related results (ed. K.Jarosz), Banach. Warsaw: Banach Center, p. -

  Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication

  20 Citations (Scopus)

• Cointegration; An Overview

  Johansen, S., 2004, Afdeling for Anvendt Matematik og Statistik / Københavns Universitet, p. 1-37.

  Research output: Working paper › Research

• Cointegration; a survey

  Johansen, S., 2004, Palgrave Handbook of Econometrics: Volume 1. Bind 1, Chapter 15 ed. Palgrave Macmillan: Palgrave Macmillan, p. 1-37

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

• Condensed Matter Physics and Exactly Soluble Models Selecta of Elliott H. Lieb

  Nachtergaele, B., Solovej, J. P. & Yngvason, J., 2004, Springer.

  Research output: Book/Report › Book › Research

• Confidence sets for continuous-time rating transition probabilities

  Hansen, E., 2004, In: Journal of Banking & Finance. 28, p. 2575-2602

  Research output: Contribution to journal › Journal article › Research › peer-review

  51 Citations (Scopus)

• Construction of the real numbers

  Kiming, I., 2004, Construction of the real numbers. p. 22

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education

• Correction to a paper by A.G. Pakes

  Berg, C., 2004, In: Journal of the Australian Mathematical Society. 76, p. 67-73

  Research output: Contribution to journal › Journal article › Research › peer-review

  2 Citations (Scopus)

• Cynical hostility, socioeconomic position, health behaviors, and symptom load: a cross-sectional analysis in a Danish population-based study.

  Christensen, U., Lund, R., Damsgaard, M. T., Holstein, B. E., Ditlevsen, S., Diderichsen, F., Due, P., Iversen, L. & Lynch, J., 2004, In: Psychosomatic Medicine. 66, 4, p. 572-577 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Hostility 100%
  • socioeconomic position 99%
  • health behavior 84%
  • Health Behavior 84%
  • Cross-Sectional Studies 53%
  66 Citations (Scopus)

• DEA and Dynamic Yardstick Competition in Scandinavian Electricity Distribution

  Agrell, P. J., Bogetoft, P. & Tind, J., 2004, In: Journal of Productivity Analysis. 23, 2, p. 173-201

  Research output: Contribution to journal › Journal article › Research › peer-review

• Degenerate principal series of quantum Harish-Chandra modules

  Bershtein, O., 2004, In: Journal of Mathematical Physics. 45, 10, p. 3800-3827 28 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  3 Citations (Scopus)

• Diffusion Processes

  Sørensen, M., 2004, Encyclopedia of Actuarial Science. Wiley, Vol. 1. p. 523-527

  Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research

• Discussion of: Pesaran, M.H., Schuermann T., and Weiner S. M., Modeling regional interdependencies using a global error-correcting macroeconometric model

  Johansen, S., 2004, In: Journal of Business and Economic Statistics. 22, 2, p. 169-172

  Research output: Contribution to journal › Journal article › Research › peer-review

  1 Citation (Scopus)

• Entropy and Equilbrium via Games of Complexity

  Topsøe, F., 2004, In: Physica A: Statistical Mechanics and its Applications. 340, p. 11-31

  Research output: Contribution to journal › Journal article › Research › peer-review

  31 Citations (Scopus)

• Entropy measures of physics via complexity

  Kaniadakis, G. & Topsøe, F., 2004, Entropy measures of physics via complexity. NJ, USA: IEEE Signal Processing Society, p. 40

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

• Estimation for Discretely observed Diffusions using Transform Functions

  Kelly, L., Platen, E. & Sørensen, M., 2004, In: Journal of Applied Probability. 41A, p. 99-118

  Research output: Contribution to journal › Journal article › Research › peer-review

  13 Citations (Scopus)

• Estimation of Proportional Covariance's in the Presence of Certain Linear Restrictions

  Jensen, S. T. & Madsen, J., 2004, In: Annals of Statistics. 32, 1, p. 219-232

  Research output: Contribution to journal › Journal article › Research › peer-review

  12 Citations (Scopus)

• Fair Distribution of Assets in Life Insurance

  Dahl, M. H., 2004, Afdeling for Anvendt Matematik og Statistik / København Universitet: H.C.Ø.-Tryk, p. 1-41.

  Research output: Working paper › Research

• Filtration

  Schmidli, H., 2004, Encyclopedia of actuarial science. Wiley, Vol. Vol 2 (E-N). p. 671-672

  Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research

• Functional Large Deviations for Multivariate Regularly Varying Random Walks

  Hult, H., Lindskog, F., Mikosch, T. V. & Samorodnitsky, G., 2004, Afdeling for Anvendt Matematik og Statistik / Københavns Universitet: H.C.Ø.-Tryk, p. 1-25.

  Research output: Working paper › Research

• Galois representations of dihedral type over Q_p

  Frederiksen, P. & Kiming, I., 2004, In: Acta Arithmetica. 111, p. 43-59

  Research output: Contribution to journal › Journal article › Research › peer-review

• Ground State Energy of the Two-Component Charges Bose Gas

  Lieb, E. H. & Solovej, J. P., 2004, In: Communications in Mathematical Physics. 252, p. 485-534

  Research output: Contribution to journal › Journal article › Research › peer-review

  43 Citations (Scopus)