Department Mathematics and Information Technology

Organisational unit: Departments and Institutes

Research output

  1. 1992
  2. Published

    Permanenten

    Kräuter, A. R., 1992, In: Jahrbuch Überblicke Mathematik (Mathematical surveys). 21, p. 185-201

    Research output: Contribution to journalArticleResearchpeer-review

  3. 1991
  4. Published

    A survey on graphs with polynomial growth

    Seifter, N. & Imrich, W., 1991, Discrete Math..

    Research output: Chapter in Book/Report/Conference proceedingChapterResearch

  5. Published

    Comprehensive simulation of horizontal-well performance

    Economides, M. J., Deimbacher, F. X., Brand, C. W. & Heinemann, Z. E., 1991, In: SPE Formation Evaluation. 6, 4, p. 418-426 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  6. Published

    Groups acting on graphs with polynomial growth

    Seifter, N., 1991, In: Discrete mathematics.

    Research output: Contribution to journalArticleResearchpeer-review

  7. Published

    Modeling reservoir geometry with irregular grids

    Helnemann, Z. E., Brand, C. W., Munka, M. & Chen, Y. M., 1991, In: SPE Reservoir Engineering (Society of Petroleum Engineers). 6, 2, p. 225-232 8 p.

    Research output: Contribution to journalArticleResearchpeer-review

  8. Published

    Properties of graphs with polynomial growth

    Seifter, N., 1991, In: Journal of combinatorial theory. Series B.

    Research output: Contribution to journalArticleResearchpeer-review

  9. Published

    Séminaire Lotharingien de Combinatoire, 25e Session (Publication de l'Institut de Recherche Mathématique Avancée, 462)

    Kräuter, A. R. (Editor), 1991, Strasbourg, Frankreich.

    Research output: Book/ReportAnthologyResearch

  10. Published

    Solving String Equations with Constant Restrictions

    Auer, P., 1991, Solving String Equations with Constant Restrictions. p. 103-132

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  11. Published

    Some Limit Theorems for the Homogeneous Poisson Process

    Auer, P., Hornik, K. & Revesz, P., 1991, In: STATISTICS & PROBABILITY LETTERS (Statistics and probability letters : SPL). 12, p. 91-96

    Research output: Contribution to journalArticleResearchpeer-review

  12. Published

    Unification in the Combination of Disjoint Theories

    Auer, P., 1991, Unification in the Combination of Disjoint Theories. p. 177-186

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  13. 1990
  14. Published

    Focality and graph isomorphism

    Imrich, W. & Sabidussi, G., 1 May 1990, In: Discrete mathematics. 81, 3, p. 237-245 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  15. Published

    Institut für Mathematik und Angewandte Geometrie - [Abteilung für] Mathematik und Mathematische Statistik

    Kräuter, A. R., 1990, 150 Jahre Montanuniversität Leoben. p. 484-492

    Research output: Chapter in Book/Report/Conference proceedingChapterResearch

  16. Published

    The circle homogeneously covered by random walk on Z^2

    Auer, P., 1990, In: STATISTICS & PROBABILITY LETTERS (Statistics and probability letters : SPL). 9, p. 403-407

    Research output: Contribution to journalArticleResearchpeer-review

  17. 1989
  18. Published

    Embedding Graphs into Cartesian Products

    IMRICH, W., Dec 1989, In: Annals of the New York Academy of Sciences. 576, 1, p. 266-274 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  19. Published

    Endomorphisms of free groups and their fixed points

    Imrich, W., May 1989, In: Mathematical proceedings of the Cambridge Philosophical Society. 105, 3, p. 421-422 2 p.

    Research output: Contribution to journalArticleResearchpeer-review

  20. Published

    A New Iterative Solution Technique for Reservoir Simulation Equations on Locally Refined Grids

    Brand, C. & Heinemann, Z. E., 6 Feb 1989.

    Research output: Contribution to conferencePaperpeer-review

  21. Published

    A note on bounded automorphisms of infinite graphs

    Seifter, N., Godsil, C., Imrich, W., Watkins, M. & Woess, W., 1989, In: Graphs and combinatorics .

    Research output: Contribution to journalArticleResearchpeer-review

  22. Published

    A note on the growth of transitive graphs

    Seifter, N. & Imrich, W., 1989, Discrete Math..

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  23. Published

    On the action of nilpotent and metabelian groups on infinite, locally finite graphs

    Seifter, N., 1989, In: European journal of combinatorics .

    Research output: Contribution to journalArticleResearchpeer-review

  24. Published

    On the Relative Frequency of Points Visited by random walk on Z^2

    Auer, P. & Revesz, P., 1989, Colloquia Mathematica Societatis Janos Bolai, 57. Limit Theorem in Probability and Statistics, Pecs (Hungary). p. 27-33

    Research output: Chapter in Book/Report/Conference proceedingChapterResearch

  25. Published

    Some Hitting Probabilities of Random Walks on Z^2

    Auer, P., 1989, Colloquia Mathematica Societatis Janos Bolai, 57. Limit Theorem in Probability and Statistics, Pecs (Hungary). p. 9-25

    Research output: Chapter in Book/Report/Conference proceedingChapterResearch

  26. 1988
  27. Published

    Einige Bemerkungen über die Lösungen der Gleichung per(zI-A) = 0

    Kräuter, A. R., 1988, In: Séminaire Lotharingien de Combinatoire. 16, p. 87-98

    Research output: Contribution to journalArticleResearchpeer-review

  28. Published

    Maximale Permanenten von (1,-1)-Matrizen mit beliebigem Rang

    Kräuter, A. R., 1988, In: Séminaire Lotharingien de Combinatoire. 20, p. 121-129

    Research output: Contribution to journalArticleResearchpeer-review

  29. Published

    Nilpotent groups and transitive graphs

    Seifter, N., 1988, In: Journal of combinatorial theory. Series B. 45.1988, 3, p. 356-366 11 p.

    Research output: Contribution to journalArticleResearchpeer-review

  30. 1987
  31. Published

    Embedding graphs in Cayley graphs

    Godsil, C. D. & Imrich, W., Dec 1987, In: Graphs and combinatorics . 3, 1, p. 39-43 5 p.

    Research output: Contribution to journalArticleResearchpeer-review

  32. Published

    A bound for groups of linear growth

    Seifter, N. & Imrich, W., 1987, In: Archiv der Mathematik.

    Research output: Contribution to journalArticleResearchpeer-review

  33. Published

    On a theorem of M. Marcus and H. Minc and a little known expansion formula for permanents

    Kräuter, A. R., 1987, In: Linear and multilinear algebra. 20, p. 367-371

    Research output: Contribution to journalArticleResearchpeer-review

  34. Published

    On groups of nonplanar, locally finite graphs of finite genus

    Seifter, N. & Imrich, W., 1987, In: Glasnik matematički.

    Research output: Contribution to journalArticleResearchpeer-review

  35. Published

    On the greatest distance between two permanental roots of a matrix

    Kräuter, A. R., 1987, In: Linear algebra and its applications. p. 39-55

    Research output: Contribution to journalArticleResearchpeer-review

  36. Published

    Permanenten von (1,-1)-Matrizen

    Kräuter, A. R., 1987, In: Berichte der Mathematisch-Statistischen Sektion in der Forschungsgesellschaft Joanneum. 273, p. 1-103

    Research output: Contribution to journalArticleResearchpeer-review

  37. 1986
  38. Published

    A note on infinite transitive graphs

    Seifter, N., 1986, In: Discrete mathematics.

    Research output: Contribution to journalArticleResearchpeer-review

  39. Published

    Automorphism groups of nonplanar, infinite graphs of finite genus

    Seifter, N., 1986, Graph theory (Dubrovnik, 1985).

    Research output: Chapter in Book/Report/Conference proceedingChapterResearch

  40. 1985
  41. Published

    Periodic Points of Continuous Mappings of Trees

    Imrich, W. & Kalinowski, R., 1 Jan 1985, In: North-Holland Mathematics Studies. 115, C, p. 447-460 14 p.

    Research output: Contribution to journalArticleResearchpeer-review

  42. Published

    Periodic Points of small Periods of Continuous Mappings of Trees

    Imrich, W., 1 Jan 1985, In: North-Holland Mathematics Studies. 115, C, p. 443-446 4 p.

    Research output: Contribution to journalArticleResearchpeer-review

  43. Published

    Fixed points, fixed ends and groups of graphs

    Seifter, N., 1985, In: Glasnik matematički.

    Research output: Contribution to journalArticleResearchpeer-review

  44. Published

    Recent results on permanents of (1,-1) matrices

    Kräuter, A. R., 1985, In: Berichte der Mathematisch-Statistischen Sektion in der Forschungsgesellschaft Joanneum. 249, p. 1-25

    Research output: Contribution to journalArticleResearchpeer-review

  45. Published

    The action of nilpotent groups on infinite graphs

    Seifter, N., 1985, In: Monatshefte für Mathematik.

    Research output: Contribution to journalArticleResearchpeer-review

  46. Published

    Über die Permanente gewisser zirkulanter Matrizen und damit zusammenhängender Toeplitz-Matrizen

    Kräuter, A. R., 1985, In: Séminaire Lotharingien de Combinatoire. 11, p. 82-94

    Research output: Contribution to journalArticleResearchpeer-review

  47. 1984
  48. Published

    Grushko's theorem

    Imrich, W., Nov 1984, In: Archiv der Mathematik. 43, 5, p. 385-387 3 p.

    Research output: Contribution to journalArticleResearchpeer-review

  49. Published

    Explicit construction of regular graphs without small cycles

    Imrich, W., Mar 1984, In: Combinatorica. 4, 1, p. 53-59 7 p.

    Research output: Contribution to journalArticleResearchpeer-review

  50. Published

    On optimal embeddings of metrics in graphs

    Imrich, W., Simões-Pereira, J. M. S. & Zamfirescu, C. M., Feb 1984, In: Journal of Combinatorial Theory, Series B. 36, 1, p. 1-15 15 p.

    Research output: Contribution to journalArticleResearchpeer-review

  51. Published

    On Automorphisms of Graphs with Forbidden Subgraphs

    Imrich, W., 1 Jan 1984, In: North-Holland Mathematics Studies. 87.1984, C, p. 183-188 6 p.

    Research output: Contribution to journalArticleResearchpeer-review

  52. Published

    Erratum to: "On convertible (0,1)-matrices''

    Kräuter, A. & Seifter, N., 1984, In: Linear and multilinear algebra. 15 (1984), p. 191

    Research output: Contribution to journalArticleResearchpeer-review

  53. Published

    On automorphisms of infinite graphs with forbidden subgraphs

    Seifter, N., 1984, In: Combinatorica.

    Research output: Contribution to journalArticleResearchpeer-review

  54. Published

    Permanenten - Ein kurzer Überblick

    Kräuter, A. R., 1984, In: Séminaire Lotharingien de Combinatoire. 9, p. 39-83

    Research output: Contribution to journalArticleResearchpeer-review

  55. Published

    Some properties of the permanent of (1,-1)-matrices

    Kräuter, A. & Seifter, N., 1984, In: Linear and multilinear algebra. 15 (1984), p. 207-223

    Research output: Contribution to journalArticleResearchpeer-review

  56. Published

    Upper bounds for permanents of $(1,-1)$-matrices

    Seifter, N., 1984, In: Israel journal of mathematics.

    Research output: Contribution to journalArticleResearchpeer-review

  57. 1983
  58. Published

    Trees and length functions on groups

    Imrich, W. & Schwarz, G., 1 Jan 1983, In: North-Holland Mathematics Studies. 75, C, p. 347-359 13 p.

    Research output: Contribution to journalArticleResearchpeer-review

  59. Published

    Automorphisms of infinite graphs

    Seifter, N., 1983, In: Graphs and combinatorics .

    Research output: Contribution to journalArticleResearchpeer-review

  60. Published

    On convertible (0,1)-matrices

    Kräuter, A. & Seifter, N., 1983, In: Linear and multilinear algebra. 13 (1983), p. 311-322

    Research output: Contribution to journalArticleResearchpeer-review