fallback portrait photo

Josef Leydold

ao.Univ.Prof. Mag.Dr.rer.nat. Josef Leydold
Telephone:
+43 1 31336 4695
Email:
Contact information and photo taken from and editable at WU Directory.

CV

No curriculum entries found.

Researcher Identifier

Awards and Honors

No awards found.

Classifications

    No classifications found.

Expertise

    No expertises found.

Activities

No activities found.

Publications

Book (monograph)

2007 Biyikoglu, Türker, Leydold, Josef, Stadler, Peter F. 2007. Laplacian Eigenvectors of Graphs: Perron-Frobenius and Faber-Krahn Type Theorems. Berlin: Springer. (Details)
2004 Hörmann, Wolfgang, Leydold, Josef, Derflinger, Gerhard. 2004. Automatic Nonuniform Ramdom Variate Generation. Berlin/Heidelberg/New York: Springer Verlag. (Details)

Journal article

2014 Hellmuth, Marc, Leydold, Josef, Stadler, Peter F.. 2014. Convex Cycle Bases. Ars Mathematica Contemporanea 7 (1): 123-140. open access (Details)
2013 Hörmann, Wolfgang, Leydold, Josef. 2013. Generating Generalized Inverse Gaussian Random Variates, DOI 10.1007/s11222-013-9387-3. Statistics and Computing 1-11. (Details)
  Botts, Carsten, Hörmann, Wolfgang, Leydold, Josef. 2013. Transformed density rejection with inflection points. Statistics and Computing 23 (2): 251-260. (Details)
2012 Biyikoglu, Türker, Leydold, Josef. 2012. Dendrimers are the unique chemical trees with maximum spectral radius. MATCH Communications in Mathematical and in Computer Chemistry 68 (3): 851-854. (Details)
  Leydold, Josef, Bıyıkoğlu, Türker. 2012. Graphs of given order and size and minimum algebraic connectivity. Linear Algebra and its Applications 436 (7): 2067-2077. (Details)
2011 Leydold, Josef, Hörmann, Wolfgang. 2011. Generating generalized inverse Gaussian random variates by fast inversion. Computational Statistics & Data Analysis 55 (1): 213-217. (Details)
2010 Sak, Halis, Hörmann, Wolfgang, Leydold, Josef. 2010. Efficient Risk Simulations for Linear Asset Portfolios in the t-Copula Model. European Journal of Operational Research (EJOR) 202 (3): 802-809. (Details)
  Biyikoglu, Türker, Leydold, Josef. 2010. Semiregular Trees with Minimal Laplacian Spectral Radius. Linear Algebra and its Applications 432 (9): 2335-2341. open access (Details)
  Sak, Halis, Hörmann, Wolfgang, Leydold, Josef. 2010. Better Confidence Intervals for Importance Sampling. International Journal of Theoretical and Applied Finance 13 (8): 1279-1291. open access (Details)
  Derflinger, Gerhard, Hörmann, Wolfgang, Leydold, Josef. 2010. Random Variate Generation by Numerical Inversion when only the Density Is Known. ACM Transactions on Modeling and Computer Simulation 20 (4): 18:1-18:25. (Details)
2009 Ostermeier, Philipp-Jens, Hellmuth, Marc , Klemm, Konstantin , Leydold, Josef, Stadler, Peter F. . 2009. A note on quasi-robust cycle bases. Ars Mathematica Contemporanea 2 213-240. open access (Details)
  Biyikoglu, Türker, Leydold, Josef. 2009. Algebraic Connectivity and Degree Sequences of Trees. Linear Algebra and its Applications 430 (2-3): 811-817. open access (Details)
  Biyikoglu, Türker and Hellmuth, Marc and Leydold, Josef. 2009. Largest eigenvalues of the discrete p-Laplacian of trees with degree sequences. Electronic Journal of Linear Algebra 18 (--): S. 202-210. open access (Details)
2008 Biyikoglu, Türker, Leydold, Josef. 2008. Graphs with given Degree Sequence and Maximal Spectral Radius. Electronic Journal of Combinatorics 15 (1): R-119. (Details)
2007 Hörmann, Wolfgang, Leydold, Josef, Derflinger, Gerhard. 2007. Inverse Transformed Density Rejection for Unbounded Monotone Densities. ACM Transactions on Modeling and Computer Simulation 17 (4): 18/1-18/16. (Details)
  Biyikoglu, Türker, Leydold, Josef. 2007. Faber-Krahn Type Inequality for Trees. Journal of Combinatorial Theory, Series B, 97, (2), 159-174. (Details)
2005 L'Ecuyer, Pierre, Leydold, Josef. 2005. Rstream: Streams of Random Numbers for Stochastic Simulation. R News 5 (2): 16-20. open access (Details)
  Gleiss, P. M., Leydold J., Stadler, P. E.. 2005. Minimum path bases and revant path. Networks 46 (3): 119-123 (Details)
  Biyikoglu, T., Leydold J., Stadler, P.F.. 2005. Nodal Domain Theorems and Bipartite Subgraphs. Elec. J. Lin. Alg. 13: 344-351 open access (Details)
2004 Tirler, G., Dalgaard, P., Hörmann, W., Leydold, J.. 2004. An Error in the Kinderman-Ramage Method and How to Fix It. Computational Statistics and Data Analysis 47(3): 433-440 open access (Details)
  Berger, F., Flamm, Ch., Gleiss, P. M., Leydold, J., Stadler, P. F.. 2004. Counterexamples in Chemical Ring Perception. Journal of Chemical Information & Computer Science 44 (2): 323-331 (Details)
  Biyikogu, T., Hordijk, W., Leydold, J., Pisanski, T., Stadler, P. F.. 2004. Graph Laplacians, Nodal Domains, and Hyperplane Arrangements. Linear Algebra and its Applications, 390: 155-174 open access (Details)
  Leydold, J., Hörmann W.. 2004. Smoothed Transformed Density Rejection. Monte Carlo Methods and Applications 10 (3-4): 393-402 open access (Details)
2003 Leydold, J., Derflinger, G., Tirler, G., Hörmann, W.. 2003. An Automatic Code Generator for Nonuniform Random Variate Generation. Mathematics and Computers in Simulation 62 (3-6): 405-412 open access (Details)
  Gleiss, P. M., Leydold, J., Stadler, P. F.. 2003. Circuit Bases of Strongly Connected Digraphs. Discussiones Mathematicae: Graph Theory 23: 41-260 (Details)
  Hörmann, W., Leydold, J.. 2003. Continuous Random Variate Generation by Fast Numerical Inversion. ACM Trans. Model. Comput. Simul. 13 (4): 347-362 (Details)
  Leydold, J.. 2003. Short universal generators via generalized ratio-of-uniforms method. Mathematics of Computation 72 (243): 1453-1471 (Details)
2002 Leydold, J.. 2002. The Geometry of Regular Trees with the Faber-Krahn Property. Discrete Mathematics 245 (1-3): 155-172 (Details)
2001 Leydold, J.. 2001. A Simple Universal Generator for Continuous and Discrete Univariate T-concave Distributions. ACM Transactions on Mathematical Software, 27 (1): 66-82 (Details)
  Davies, E.B., Gladwell, G.M.L., Leydold, Josef, Stadler, P.F.. 2001. Discrete Nodal Domain Theorems. Linear Algebra and its Applications 336: 51-60 (Details)
2000 Leydold, J.. 2000. A Note on Transformed Density Rejection. Computing 65 (2): 187-192 (Details)
  Leydold, J.. 2000. Automatic Sampling with the Ratio-of-Uniforms Method. ACM Transactions on Mathematical Software 26 (1): 78-98 (Details)
  Gleiss, P.M., Leydold, J., Stadler, P.F.. 2000. Interchangeability of Relevant Cycles in Graphs. Electronic Journal of Combinatorics 7 (1): 209-222. (Details)
1998 Leydold, Josef, Stadler, Peter F.. 1998. Minimal Cycle Bases of Outerplanar Graphs. Journal of Combinatorics (5): 209-222. (Details)
  Leydold, J., Hörmann, W.. 1998. A sweep-plane algorithm for generating random tuples in simple polytopes. Mathematics of Computation 67 (224): 1617-1635 (Details)
  Leydold, J., Stadler, P. F.. 1998. Minimal Cycle Bases of Outerplanar Graphs. Electronic Journal of Combinatorics 5: 209-222 (Details)
  Leydold, J.. 1998. Rejection Technique for Sampling from Log-Concave Multivariate Distributions. ACM Transactions on Modeling and Computer Simulation 8(3): 254-280 (Details)
1997 Leydold, J.. 1997. A Faber ­Krahn ­type Inequality for Regular Trees. Geometrical and Functional Analysis 7 (2): 364-378 (Details)
1996 Leydold, J.. 1996. On the Number of Nodal Domains of Spherical Harmonics. Topology 35 (2): 301-321 (Details)

Chapter in edited volume

2009 Leydold, Josef, Hörmann, Wolfgang. 2009. Sampling from Linear Multivariate Densities. In: Advancing the Frontiers of Simulation: A Festschrift in Honor of George Samuel Fishman, Hrsg. Alexopoulos, C., Goldsman, D. and Wilson, J. R., 143-152. New York: Springer. (Details)

Contribution to conference proceedings

2009 Derflinger, Gerhard, Hörmann, Wolfgang, Leydold, Josef, Sak, Halis. 2009. Efficient Numerical Inversion for Financial Simulations. In Monte Carlo and Quasi-Monte Carlo Methods 2008, Hrsg. Pierre L'Ecuyer and Art B. Owen, 297-304. Berlin: Springer. (Details)
2006 Hörmann, Wolfgang, Leydold, Josef. 2006. Black-box algorithms for sampling from continuous distributions. In Proceedings of the 2006 Winter Simulation Conference, Hrsg. L. F. Perrone, F. P. Wieland, J. Liu, B.G. Lawson, D.M. Nicol and R.M. Fujimoto, 129-136. Monterey, CA, USA: (Details)
2005 Leydold, Josef, Hörmann, Wolfgang . 2005. Monte Carlo Integration Using Importance Sampling and Gibbs Sampling. In Proceedings of the International Conference on Computational Science and Engineering, Hrsg. H. Dag and Y. Deng, 92-97. Atlanta, USA: (Details)
  Hörmann, W., Leydold, J.. 2005. Monte carlo integration using importance sampling and Gibbs sampling. In: Proceedings of the International Conference on Computational Science and Engeneering, Hrsg: Dag, H., Deng, Y., 92-97. Istanbul: Technical University (Details)
2003 Tirler, G., Leydold, J.. 2003. Automatic Nonuniform Random Variate Generation in R. In: Proceedings of the 3rd International Workshop on Distributed Statistical Computing (DSC2003), Hrsg. Hornik, K., Leisch, F., Wien (Details)
2002 Leydold, J., Janka, E., Hörmann, W.. 2002. Variants of Transformed Density Rejection and Correlation Induction. In: Monte Carlo and Quasi-Monte Carlo Methods 2000, Hrsg. Fang, K.-T., Hickernell, F. J., Niederreiter, H., 345-356. Heidelberg: Springer-Verlag (Details)
2001 Leydold, J., Hörmann, W.. 2001. Universal Algorithms as an Alternative for Generating Non-Uniform Continuous Random Variates. In: Monte Carlo Simulation, Hrsg. Schuëler, G. I., Spanos, P. D., 177-183. Lisse: A. A. Balkema (Details)
2000 Hörmann, W., Leydold, J.. 2000. Automatic Random Variate Generation for Simulation Input. In: Proceedings of the 2000 Winter Simulation Conference, Hrsg. Joines, J. A., Barton, R., Fishwick, P., Kang, K., 675-682. Pistacaway: NJ. IEEE Press (Details)
  Leydold, J., Hörmann, W.. 2000. Black Box Algorithms for Generating Non-Uniform Continuous Random Variates. In: Compstat 2000, Short Communications and Posters, Hrsg. Jansen, J., Bethlehem, J. G., 53-54. Heidelberg: Physica-Verlag (Details)
  Leydold, J., Leeb, H., Hoermann, W.. 2000. Higher dimensional Properties of Non-Uniform Pseudo-Random-Variates. In: Monte Carlo and Quasi-Monte Carlo Methods 1998, Hrsg. Niederretier, H., Spanier, J., 341-355. Berlin/Heidelberg: Springer-Verlag (Details)
1997 Leydold, J., Hörmann, W.. 1997. The automatic generation of one­ and multi­dimensional distributions with transformed density rejection. In: Proceedings of the 15th IMACS world congress on Mathematical Modeling and Computer Simulation Vol. 2, Hrsg. Sydow, A., 757-760. Berlin: Wissenschaft und Technik Verlag (Details)

Paper presented at an academic conference or symposium

2018 Leydold, Josef, Hörmann, Wolfgang, Dingec, Kemal Dincer. 2018. Optimal Importance Sampling Density 1: Approximation Methods. 13th International Conference in Monte Carlo & Quasi-Monte Carlo Methods in Scientific Computing (MCQMC 2018), Rennes, Frankreich, 01.07.-06.07. (Details)
2017 Leydold, Josef. 2017. A Note on Generating Random Variables with T-concave Densities with the Ratio-of-Uniforms Method. 11th International Conference on Monte Carlo Methods and Applications (MCM 2017), Montreal, Canada, 03.07-07.07. (Details)
2016 Leydold, Josef. 2016. Generalized Graph Laplacians, Degree Sequences and Majorization Theorems. 20th Conference of the International Linear Algebra Society (ILAS), Leuven, Belgium, 11.07-15.07. (Details)
2015 Leydold, Josef. 2015. A framework for testing, comparing and visualizing the performance of non-uniform random variate generators. 10th IMACS Seminar on Monte Carlo Methods (MCM 2015), Linz, Austria, 06.07-10.07. (Details)
2014 Leydold, Josef. 2014. Do We Need Arbitrary Precision Random Variate Generators in Monte Carlo Simulation? Eleventh International Conference on Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing, Leuven, Belgium, 06.04-11.04. (Details)
2012 Leydold, Josef. 2012. Generating Generalized Inverse Gaussian Distributed Random Variates. Monte Carlo and Quasi-Monte Carlo Methods 2012, Sydney, Australien, 13.02.-17.02.. (Details)
2011 Leydold, Josef. 2011. Convex Cycle Bases. 7th Slovenian International Conference on Graph Theory, Bled, Slowenien, 20.06.-24.06.. (Details)
  Leydold, Josef. 2011. Convex Cycle Bases and Cartesian Products. 25th LL-Seminar on Graph Theory, Leoben, Österreich, 23.09.-24.09.. (Details)
2010 Leydold, Josef. 2010. Extremal Graphs With Minimal k-th Laplacian Eigenvalue. 16th ILAS Conference, Pisa, Italien, 21.06-25.06. (Details)
2009 Leydold, Josef. 2009. A Faber-Krahn-Type Inequality for Trees. Ludwig-Maximilians-Universität, München, Deutschland, 12.06.. (Details)
  Leydold, Josef. 2009. Extremal graphs with minimal k-th Laplacian eigenvalue. 24th LL-Seminar on Graph Theory, Leoben, Österreich, 254.04.-25.04.. (Details)
  Leydold, Josef, Biyikoglu, Türker. 2009. Semiregular Trees with Minimal Spectral Radius. Conference on Algebraic Graph Theorie, Dubrovnik, Kroatien, 01.06.-07.06.. (Details)
2008 Leydold, Josef, Hörmann, Wolfgang. 2008. Random Variate Generation and Testing in Interactive Environments. Monte Carlo and Quasi-Monte Carlo Methods 2008, Montreal, Kanada, 05.07.-13.07.. (Details)
  Leydold, Josef. 2008. Geometric and Nodal Domains and Trees with Minimal Algebraic Connectivity. Workshop on Spectral Graph Theory, Rio de Janeiro, Brasilien, 01.-07.12.. (Details)
2007 Leydold, Josef. 2007. Largest Eigenvalues of Graphs with Given Degree Sequences. 6th Slovenian International Conference on Graph Theory, Bled, Slowenien, 25.06.-29.06.. (Details)
  Leydold, Josef. 2007. UNU.RAN - A Library for Universal Non-Uniform RANdom Variate Generators. ROOT Workshop'07, Genf, Schweiz, 26.03.-29.03.. (Details)
2006 Leydold, Josef. 2006. Black-Box Algorithms for Sampling from Continuous Distributions. Winter Simulation Conference '06, Monterey, CA, Vereinigte Staaten/USA, 03.12.-07.12.. (Details)
  Leydold, Josef. 2006. HITRO. 21th TBI Winterseminar, Bled, Slowenien, 19.02-25.02. (Details)
  Leydold, Josef. 2006. New Densities for (Quasi-) Importance Sampling. 7th International Conference on Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing, Ulm, Deutschland, 14.08-18.08. (Details)
2005 Leydold, Josef. 2005. A note on the Courant-Herrmann-Conjecture for manifolds. 20th TBI Winterseminar in Bled, Bled, Slowenien, 20.02-26.02. (Details)
  Leydold, J.. 2005. An introduction to nonuniform random variate generation. MATH/CHEM/COMP, Dubrovnik, Croatia, 20.06.-25.06.2005 (Details)
  Leydold, J.. 2005. Are facial cycle bases robust?. 22nd LL-Seminar on Graph Theory, Leipzig, Gemany, 26.05-28.05.2005 (Details)
  Leydold, J.. 2005. Automatic Markov chain Monte Carlo procedures for sampling from multivariate distributions. 5th IMACS Seminar on Monte Carlo Methods, Tallahassee, USA, 16.05-20.05.2005 (Details)
2004 Leydold, J.. 2004. Faber-Krahn Type Inequalities for Trees. 19th MATH/CHEM/COMP 2004, Dubrovnik, Croatia, 21.06.- 26.06.2004 (Details)
  Leydold,J.. 2004. RNGstreams - An R package for multiple independent streams of uniform random numbers. UseR! 2004, Vienna, Austria, 20.05-22.05.2004 (Details)
  Leydold, J.. 2004. Some remarks on F-discrepancy, numerical inversion and integration errors. Number Theoretic Algorithms and Related Topics, Strobl, Austria, 27.09-01.10.2004 (Details)
  Leydold, J.. 2004. The Klobürsteltheorem. 19th TBI Winterseminar, ''Computational Mathematics and Theoretical Biology'', Bled, Slovenia, 22.02.-28.02.2004 (Details)
2003 Leydold, J.. 2003. Automatic Non-Uniform Random Variate Generation in R. DSC 2003, Technische Universität Wien, Vienna, Austria, 20.03-22.03.2003 (Details)
  Leydold, J.. 2003. Discrete Schrödinger Operators and Nodal Domain Theorems. MATH/CHEM/COMP, Dubrovnik, Croatia, 23.06.-28.06.2003 (Details)
  Leydold, J.. 2003. Transformed Density Rejection and Smoothed Rejection. MCM 2003, Berlin, Deutschland, 15.09.-19.09.2003 (Details)
2002 Leydold, J.. 2002. A new automatic generator for multivariate distributions. Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing 2002, Singapore, 25.11-28.11.2002 (Details)
  Leydold, J.. 2002. On the discrepancy of non-uniformly distributed sequences. Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing 2002, Singapore, 25.11-28.11.2002 (Details)
  Leydold, J.. 2002. Sign Pattern of Graph Eigenvectors and Hyperplane Arrangements. 16th LL-Seminar on Graph Theory, Vienna, Austria, 25.04. -28.04.2002 (Details)
  Leydold, J.. 2002. Theory and Practice of Automatic Generators for Non-Uniform Random Variates. Workshop on random number generators and highly uniform point sets, CRM, Université de Montreal, Canada, 17.06-28.06.2002 (Details)
2001 Leydold, J.. 2001. An Automatic Code Generator for Nonuniform Random Variate Generation. MCM 2001, Salzburg, Österreich, 11.08.-13.08.2001 (Details)
  Leydold, J.. 2001. Black-Box Algorithm for Nonuniform Random Variate Generation. MATH/CHEM/COMP, Dubrovnik, Croatia, 25.06-30.06.2001 (Details)
  Leydold, J.. 2001. Courant's Nodal Domain Theorem for Graphs. Recent Trends in Graph Theory, Bled, Slovenia, 24.08.-27.08.2001 (Details)
2000 Leydold, J.. 2000. Black Box Algorithms for Generating Non-Uniform Continuous Random Variates. Compstat 2000, Utrecht, The Netherlands, 21.08 -25.08.2000 (Details)
  Leydold, J.. 2000. Nodal Pattern of Graphs. 19th Leoben-Ljubljana Seminar on Graph Theory, Leoben, Österreich, 25.04.-28.04.2002 (Details)
  Leydold, J.. 2000. Universal Algorithms as an Alternative for Generating Non-Uniform Continuous Random Variates. International Conference on Monte Carlo Simulation, Monaco, 18.06-21.06.2000. (Details)
  Leydold, J.. 2000. Variants of Transformed Density Rejection and Correlation Induction. MC&QMC 2000, Hong Kong, 27.11.-1.12. (Details)
1998 Leydold, J.. 1998. Higher Dimensional Properties of Non-Uniform Pseudo-Random Variates. 3rd Conference on Monte Carlo and Quasi Monte Carlo Mehtods, Claremont, USA, 22.06-26.06.1998 (Details)
1997 Leydold, J.. 1997. The automatic generation of one- and multi-dimensional distributions with transformed density rejection. 15th IMACS world congress on Mathematical Modeling and Computer Simulation, Berlin, Germany, 24.08-29.08.1997 (Details)

Working/discussion paper, preprint

2011 Biyikoglu, Türker, Leydold, Josef. 2011. Graphs of Given Order and Size and Minimum Algebraic Connectivity. Research Report Series, Institute for Statistics and Mathematics, Report 115. open access (Details)
  Botts, Carsten, Hörmann, Wolfgang, Leydold, Josef. 2011. Transformed Density Rejection with Inflection Points. Research Report Series, Institute for Statistics and Mathematics, Report 110. open access (Details)
2010 Sak, Halis, Hörmann, Wolfgang, Leydold, Josef. 2010. Better Confidence Intervals for Importance Sampling. Research Report Series, Institute for Statistics and Mathematics, Report 106. (Details)
2009 Leydold, Josef, Hörmann, Wolfgang. 2009. Generating Generalized Inverse Gaussian Random Variates by Fast Inversion. Research Report Series, Department of Statistics and Mathematics, Report 95. (Details)
  Biyikoglu, Türker, Leydold, Josef. 2009. Semiregular Trees with Minimal Laplacian Spectral Radius. Research Report Series, Department of Statistics and Mathematics, Report 93. (Details)
  Derflinger, Gerhard, Hörmann, Wolfgang, Leydold, Josef. 2009. Online Supplement to "Random Variate Generation by Numerical Inversion When Only the Density Is Known". Department of Statistics and Mathematics, Research Report Series, Report 91. (Details)
  Derflinger, Gerhard, Hörmann, Wolfgang, Leydold, Josef. 2009. Random Variate Generation by Numerical Inversion When Only the Density Is Known. Department of Statistics and Mathematics, Research Report Series, Report 90. (Details)
  Hörmann, Wolfgang, Leydold, Josef. 2009. Sampling from Linear Multivariate Densities. Research Report Series, Institute for Statistics and Mathematics, Report 111. (Details)
  Derflinger, Gerhard, Hörmann, Wolfgang, Leydold, Josef, Sak, Halis. 2009. Efficient Numerical Inversion for Financial Simulations. Department of Statistics and Mathematics, Research Report Series, Report 87. (Details)
  Biyikoglu, Türker , Leydold, Josef. 2009. Semiregular Trees with Minimal Index. Department of Statistics and Mathematics, Research Report Series, Report 86. (Details)
  Biyikoglu, Türker, Hellmuth, Marc, Leydold, Josef. 2009. Largest eigenvalues of the discrete p-laplacian of trees with degree sequences. Department of Statistics and Mathematics, Research Report Series, Report 85. (Details)
2008 Sak, Halis, Hörmann, Wolfgang, Leydold, Josef. 2008. Efficient Risk Simulations for Linear Asset Portfolios. Department of Statistics and Mathematics, Research Report Series, Report 80. (Details)
  Biyikoglu, Türker, Leydold, Josef. 2008. Algebraic Connectivity and Degree Sequences of Trees. Wien: Department of Statistics and Mathematics, Research Report Series, Report 73. (Details)
  Biyikoglu, Türker , Leydold, Josef. 2008. Graphs With Given Degree Sequence and Maximal Spectral Radius. Department of Statistics and Mathematics, Research Report Series, Report 72. (Details)
  Biyikoglu, Türker, Hellmuth, Marc, Leydold, Josef. 2008. Largest Laplacian Eigenvalue and Degree Sequences of Trees. Wien: Department of Statistics and Mathematics, Research Report Series, Report 64. (Details)
  Derflinger, Gerhard, Hörmann, Wolfgang, Leydold, Josef. 2008. Random Variate Generation by Numerical Inversion When Only the Density Is Known. Research Report Series, Department of Statistics and Mathematics, Report 78. (Details)
2007 Hörmann, Wolfgang, Leydold, Josef, Derflinger, Gerhard. 2007. Inverse Transformed Density Rejection for Unbounded Monotone Densities. Research Report Series: Department of Statistics and Mathematics, Report 57. (Details)
  Hörmann, Wolfgang, Leydold, Josef. 2007. Importance Sampling to Accelerate the Convergence of Quasi-Monte Carlo. Wien: Research Report Series, Department of Statistics and Mathematics, Report 49. (Details)
2006 Hörmann, Wolfgang, Leydold, Josef. 2006. A Note an Perfect Slice Sampling. Research Report Series, Department of Statistics and Mathematics, Report 29. (Details)
  Hörmann, Wolfgang, Leydold, Josef. 2006. A Note on the Folding Coupler. Department of Statistics and Mathematic, Research Report Series, Report 36. (Details)
  Hörmann, Wolfgang, Leydold, Josef, Derflinger, Gerhard. 2006. Automatic Random Variate Generation for Unbounded Densities. Wien: Research Report Series, Department of Statistics and Mathematics, Report 44. (Details)
  Hörmann, Wolfgang, Leydold, Josef. 2006. Black-Box Algorithms for Sampling from Continuous Distributions. Wien: Research Report Series, Department of Statistics and Mathematics, Report 39. (Details)
  Biyikoglu, Türker, Leydold, Josef. 2006. Largest Eigenvalues of Degree Sequences. Wien: Research Report Series, Department of Statistics and Mathematics, Report 35. (Details)
2005 Karawatzki, Roman, Leydold, Josef, Pötzelberger, Klaus. 2005. Automatic Markov Chain Monte Carlo Procedures for Sampling from Multivariate Distributions. Department of Statistics and Mathematics, Research Report Series, Report 27. (Details)
  Hoermann, W., Leydold, J.. 2005. Quasi Importance Sampling. Research Report Series, Report 57, Department of Applied Statistics and Data Processing, WU Wien. (Details)
2003 Hörmann, W., Leydold, J.. 2003. Improved Perfect Slice Sampling. Research Report Series, Report 49, Department of Applied Statistics and Data Processing, WU Wien. (Details)
2000 Davies, E.B., Leydold, Josef, Stadler, P.F.. 2000. Discrete Nodal Domain Theorems. Research Report Series, Report 35, Department of Statistics and Mathematics. (Details)
1999 P. M. Gleiss, J. Leydold, P. F. Stadler. 1999. Interchangeability of Relevant Cycles in Graphs. Preprint No. 99­07­046, Santa Fe Institute (Details)
1998 Leydold, J.. 1998. The Geometry of Regular Trees with the Faber­Krahn Property. Preprint No. 98­08­068, Santa Fe Institute (Details)

Textbook

2003 Leydold, Josef. 2003. Mathematik für Ökonomen. 3. Auflage. München: Oldenbourg. (Details)

Multimedia

1999 Leydold, Josef. 1999. Proseminar aus Mathematik für Volkswirte. Online-Beispielskriptum (Details)
1998 Leydold, Josef. 1998. Mathematik für Ökonomen. On-Line Skriptum (Details)

Habilitation

2000 Leydold, J.. 2000. Automatische Erzeugung von nicht-gleichverteilten Zufallsvariablen. Habilitation, Institut für Statistik, WU Wien (Details)

Dissertation

1993 Leydold, J.. 1993. Nodal Properties of Spherical Harmonics. PhD Thesis, University of Vienna, Austria (Details)

Diploma thesis

1989 Leydold, J.. 1989. Knotenlinien und Knotengebiete von Eigenfunktionen (Nodal Lines and Nodal Sets of Eigenfunctions). Diplomarbeit, University of Vienna, Austria (Details)

Unpublished lecture

2012 Leydold, Josef. 2012. Sign patterns of graph laplacian eigenvectors. Istanbul Discrete Mathematics Meetings, Istanbul, 27.04. (Details)
2008 Leydold, Josef. 2008. Largest Eigenvalues of Graphs with Given Degree Sequences. Universität Magdeburg, Magdeburg, 22.06. (Details)
2007 Leydold, Josef. 2007. Non-Uniform Random Variate Generation for Monte Carlo Methods. Forschungsseminar, Institut für Mathematik, Isik University, Istanbul-Sile, Türkei, 20.04. (Details)
2006 Leydold, Josef. 2006. Importance Sampling and Quasi-Monte Carlo Integration. Department for Industrial Engineering, Bogazici University Istanbul, Istanbul, 12.09. (Details)
  Leydold, Josef. 2006. Nodal Domains Theorems for Graphs. Forschungsseminar des Instituts für Mathematik u. Angewandte Geometrie, Leoben, 27.03. (Details)
2003 Leydold, J.. 2003. A Faber-Krahn-type inequality for regular trees. Max Planck Institut für Mathematik in den Naturwissenschaften, Leipzig, Germany, February (Details)
  Leydold, J.. 2003. Principles of nonuniform random variate generation. Universität Leipzig, February (Details)
2002 Leydold, J.. 2002. Automatic Generation of Nonuniform Continuous Random Variates. ISDS-Kolloquium, Universität Wien, May (Details)
2001 Leydold, Josef. 2001. Discrete Schrödinger Operators and Nodal Domain Theorems. IMFM Ljubljana, Slovenija, May (Details)
2000 Leydold, J.. 2000. Automatic Sampling with the Ratio-of-Uniforms Method. Institut fuer Statistik, TU Graz, Jänner (Details)
  Leydold, J.. 2000. Automatische Erzeugung von nichtgleichverteilten Zufallszahlen am Beispiel der Quotientenmethode. Habilitationsvortrag, WU Wien, 22.11. (Details)
  Leydold, J.. 2000. Universelle Algorithmen zur Erzeugung nicht-gleichverteilter stetiger Zufallsvariabler. TU Darmstadt, Dezember (Details)
1999 Leydold, J.. 1999. Erzeugung gleichverteilter und nicht-gleichverteilter Zufallszahlen. Eine Einführung. Workshop "Mathematische Methoden in der theoretischen Chemie'', Turrach, Österreich, Jänner (Details)
1998 Leydold, Josef. 1998. A Faber-Krahn Type Inequality for Regular Trees. IMFM Ljubljana, Slovenija, June (Details)
  Leydold, J.. 1998. A Rejection Technique for Sampling from Log-Concave Multivariate Distributions. Bougazicci University, Instanbul, Turkey, April (Details)
  Leydold, J.. 1998. Eine Faber-Krahn Ungleichung für reguläre Bäume. Workshop "Diskrete Methoden in der theoretischen Chemie'', Turrach, Österreich, Jänner (Details)
  Leydold, J.. 1998. Qualität von nichtgleichverteilten univariaten Pseudozufallszahlen. Workshop "Pseudozufallszahlen'', TU Darmstadt, Deutschland, October (Details)
  Leydold, J.. 1998. The Geometry of Regular Trees with the Faber-Krahn Property. Erwin Schrödinger International Institute for Mathematical Physics, Vienna, Austria, May (Details)
  Leydold, Josef. 1998. The Geometry of Regular Trees with the Faber-Krahn Property. Santa Fe Institute, USA, July (Details)

Projects

2003
Random Variate Generation and Markov Chain Monte Carlo (2003-2006) (Details)
2000
Eigenvectors of Graph-Laplace-Operators (2000-2003) (Details)
1999
Automatic random variate generation (1999-2003) (Details)