• 8010

    Kopernikusgasse 24 Graz

    Austria

Research Output

Filter
Conference contribution
2019

Improving temporal resolution of 3D Arterial Spin Labeling perfusion imaging by combining CAIPIRINHA encoding and spatio-temporal TGV reconstruction

Spann, S. M., Shao, X., Wang, D. JJ., Aigner, C. S., Schlögl, M., Bredies, K. & Stollberger, R., 2019, Proc. Intl. Soc. Mag. Reson. Med. 27.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Sums of two numbers having only prime factors congruent to one modulo four

Elsholtz, C. & Dietmann, R., 2019, Banach Center publications: Number theory week 2017. Warschau, Vol. 118. p. 177-179

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The Diamond ensemble: a well distributed family of points on S2

Etayo Rodriguez, M. D. U. & Beltran, C., Jul 2019, 2019 13th International Conference on Sampling Theory and Applications (SampTA). Institute of Electrical and Electronics Engineers, 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The influence of the motion mechanism of tractor and mobile systems on soil compaction

Radojevic, R. L., Barac, S. R., Petrovic, D. V. & Tomantschger, K., 2019, ISAE-2019, Belgrade. p. 141-149 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Universal model function for the changes of manure fertilizing properties

Tomantschger, K., Petrovic, D. V. & Radojicic, D., 2019, ISAE 2019. p. 251-258 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2018

Acceleration of arterial spin labeling data using spatio-temporal total generalized variation (TGV) reconstruction

Spann, S. M., Aigner, C. S., Schlögl, M., Lesch, A. J., Bredies, K., Roppele, S., Pinter, D., Pirpamer, L. & Stollberger, R., 2018, Proc. Intl. Soc. Mag. Reson. Med. 26.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Asymptotic expansions for sub-critical lagrangean forms

Hwang, H-K., Kang, M. & Duh, G-H., 2018, Leibniz International Proceedings in Informatics, LIPIcs.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Irreducible polynomials in Int⁡(Z).

Nakato, S., Rissner, R. & Antoniou, A., 12 Oct 2018, ITM Web of Conferences . Vol. 20. 10 p. 01004

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

Polynomial functions on subsets of non-commutative rings — a link between ringsets and null-ideal sets

Frisch, S., 18 Dec 2018, Proceedings of the international confreence on mathematics Dec 18-22, 2018, at Ton Duc Thang University (TDTU). EDP Sciences, 8 p. (ITM Web of Conferences; vol. 2018, no. 18).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Tusnády's problem, the transference principle, and non-uniform QMC sampling

Aistleitner, C., Bilyk, D. O. & Nikolov, A., 2018, Monte Carlo and quasi–Monte Carlo methods, Springer Proc. Math. Stat., 241, Springer, Cham. p. 169-180

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Tusnády’s problem, the transference principle, and non-uniform QMC sampling

Aistleitner, C., Bilyk, D. & Nikolov, A., 1 Jan 2018, Monte Carlo and Quasi-Monte Carlo Methods - MCQMC 2016. Springer New York LLC, Vol. 241. p. 169-180 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2017

Constrained Triangulations, Volumes of Polytopes, and Unit Equations

Kerber, M., Tichy, R. & Weitzer, M. F., 2017, 33rd International Symposium on Computational Geometry (SoCG 2017). Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH, p. 46:1--46:15 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Dynamic CE-MRA with high temporal resolution by combining radial acquisition and variational reconstruction

Schlögl, M., Reishofer, G., Holler, M., Benkert, T., Wiesspeiner, U., Bredies, K., Block, K. T., Deutschmann, H. & Stollberger, R., 19 Oct 2017, Dynamic CE-MRA with high temporal resolution by combining radial acquisition and variational reconstruction.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

Implicit-Multi-Scale-Finite-Element coupling for distributed Multi-Scale Models

Pichler, F., Thaler, A. & Haase, G., 2017, Lecture Notes in Computational Science and Engineering. Springer International Publishing AG

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Perfect $k$-colored matchings and $k+2$-gonal tilings

Aichholzer, O., Andritsch, L., Baur, K. & Vogtenhuber, B., 2017, Proc. $33^rd$ European Workshop on Computational Geometry EuroCG '17. Malmö, Sweden, p. 81-84 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2016

An Alternative Proof on Four-Dimensional Zero-Sums

Elsholtz, C., 2016, Papers in Number Theory, RMS-Lecture Notes Series. Mysore: Ramanujan Mathematical Society, Vol. 23. p. 29–36

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Bootstrap percolation on G(n,p) revisited

Makai, T. & Kang, M., 2016, Proceedings of the 27th International Conference on Probabilistic, Combinatorial and Asymptotic Methods for the Analysis of Algorithms.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Explicit formulas for the Riesz energy of the Nth roots of unity

Brauchart, J., 2016, Modern trends in constructive function theory: Papers from the Constructive Functions 2014 Conference in honor of Ed Saff's 70th birthday held at Vanderbilt University, Nashville, TN, May 26–30, 2014. Edited by Douglas P. Hardin, Doron S. Lubinsky and Brian Z. Simanek. American Mathematical Society, Vol. 661. p. 101-120 (Contemporary Mathematics).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On the representation of bicomplex pseudoanalytic functions by integro-differential operators

Berglez, P., 2016, International Conference of Numerical Analysis and Applied Mathematics 2015. p. 50006-1 50006-4 (AIP Conf. Proc.; vol. 1738).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Relative polynomial closure and monadically Krull monoids of integer-valued polynomials

Frisch, S., 2016, Multiplicative Ideal Theory and Factorization Theory : Commutative and Non-Commutative Perspectives. Chapman, S., Fontana, M., Geroldinger, A. & Olberding, B. (eds.). Springer International Publishing AG , Vol. 170. p. 145-157 (Springer Proceedings in Mathematics & Statistics; vol. 170).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

Relative polynomial closure and monadically Krull monoids of integer-valued polynomials

Frisch, S., 2016, Multiplicative Ideal Theory and Factorization Theory: Commutative and Non-commutative Perspectives. Chapman, S., Fontana, M., Geroldinger, A. & Olberding, B. (eds.). Springer International Publishing AG , p. 145-157 ( Springer Proceedings in Mathematics & Statistics; vol. 170). (arXiv.org e-Print archive).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2015

A Variational Approach for Coil-Sensitivity Estimation for Undersampled Phase-Sensitive Dynamic MRI Reconstruction

Schlögl, M., Holler, M., Bredies, K. & Stollberger, R., 2015, A Variational Approach for Coil-Sensitivity Estimation for Undersampled Phase-Sensitive Dynamic MRI Reconstruction.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

ICTGV Regularization for Highly Accelerated Dynamic MRI

Schlögl, M., Holler, M., Bredies, K. & Stollberger, R., 2015, ICTGV Regularization for Highly Accelerated Dynamic MRI. p. 570

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Partial differential equations for describing the waterborn solid impurities size distribution

Tomantschger, K., 2015, ISAE 2015. ., p. V69-V73

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2014

A Mathematical Model of Exclusion Zone Behavior

Tomantschger, K., Golubovic, Z. & Petrovic, D. V., 2014, Proc.International Conf.Advances in Bio-Informatics, Bio-Techn.and Environmental Engineering; ABBE 2014. ., p. 63-67

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

An Electrostatics Problem on the Sphere Arising from a Nearby Point Charge

Brauchart, J., Dragnev, P. & Saff, E. B., 2014, Constructive Theory of Functions Sozopol 2013. Sofia: Prof. Marin Drinov Academic Publishing House, p. 11-55

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Metric number theory, lacunary series and systems of dilated functions.

Aistleitner, C., 2014, Uniform distribution and quasi-Monte Carlo methods. ., Vol. 15. p. 1-16 (Radon Ser. Comput. Appl. Math.).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On the number of multi-base representations of an integer

Krenn, D., Ralaivaosaona, D. & Wagner, S., 2014, 25th International Conference on Probabilistic, Combinatorial, and Asymptotic Methods for the Analysis of Algorithms (AofA'14). ., p. 229-240

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The number of compositions into powers of b

Krenn, D. & Wagner, S., 2014, 25th International Conference on Probabilistic, Combinatorial, and Asymptotic Methods for the Analysis of Algorithms (AofA'14), DMTCS Proceedings. ., p. 241-252

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2013

Analysis of parameters of trees corresponding to huffman codes and sums of unit fractions

Heuberger, C., Krenn, D. & Wagner, S., 2013, Proceedings of the Meeting on Analytic Algorithmics & Combinatorics (ANALCO), New Orleans, Louisiana, USA, January 6, 2013. Philadelphia PA: SIAM, p. 33-42

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Model Function for the Changes of Manure Fertilizing Properties During Aerobic Fermentation

Tomantschger, K. & Petrovic, D. V., 2013, First International Symposium on Agricultural Engineering, ISAE-2013. ., p. 251-258

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling the Lateral Uniformity of Wheat Seeding

Tomantschger, K. & Petrovic, D. V., 2013, First International Symposium on Agricultural Engineering, ISAE-2013. ., p. 271-279

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Probabilistic star discrepancy bounds for double infinite random matrices

Aistleitner, C. & Weimar, M., 2013, Monte Carlo and quasi-Monte Carlo methods 2012. Berlin [u.a.]: Springer, Vol. 65. p. 271-287 (Springer proceedings in mathematics & statistics).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Stolarsky’s invariance principle and discrepancy of point sets on the sphere

Brauchart, J., Dick, J. & Fang, L., 2013, Abstracts from the workshop. ., Vol. 10. p. 2837-2917 (Oberwohlfach Report).

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

2012

On decomposable rational functions with given number of singularities

Fuchs, C. J., Pethö, A. & Tengely, S., 2012, Proceedings of the RIMS Symposium Algebraic Systems and Theoretical Computer Science. ., Vol. 1809. p. 54-64 (RIMS Kôkyûroku).

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

On the system $f(nx)$ and probabilistic number theory

Aistleitner, C., Berkes, I. & Tichy, R., 2012, Analytic and Probabilistic Number Theory. ., p. 1-18

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Separated-variables equations and related questions

Fuchs, C. J., 2012, (Accepted/In press) Oberwolfach Reports. ., Vol. 51/2012.

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

Spherical Nets, Sequences and Lattice rules -- construction of low-discrepancy sequences on spheres.

Brauchart, J., Aistleitner, C., Dick, J., Saff, E. B., Sloan, I. H. & Womersley, R. S., 2012, Abstracts from the workshop. ., Vol. 9. p. 2429-2492 (Oberwohlfach Report).

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

The next-order term for optimal Riesz and logarithmic energy asymptotics on the sphere

Brauchart, J., Hardin, D. P. & Saff, E. B., 2012, Recent advances in orthogonal polynomials, special functions, and their applications. Providence, RI: American Mathematical Society, Vol. 578. p. 31-61 (Contemporary Mathematics).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The uniformity of wheat seeding over an area and depth

Petrovic, D. V., Radojevic, R. L., Tomantschger, K. & Golubovic, Z. Z., 2012, Danubia-Adria-Symposium on Advances in Experimental Mechanics. Belgrad: ., p. 166-169

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2011

Integer-valued polynomials on algebras: a survey

Frisch, S., 2011, Third International Meeting on Integer-Valued Polynomials. Marseille: CIRM, Vol. 2 (2010) no 2. p. 27-32 (Actes des rencontres du CIRM).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

News on a problem of Diophantus

Fuchs, C. J., 2011, DMV Jahrestagung. ., p. 31-31

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

On some classes of bicomplex pseudoanalytic functions

Berglez, P., 2011, Progress in Analysis and its Applications. World Scientific, p. 81-88

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2010

Modelling the LLL algorithm via sandpiles

Madritsch, M. & Vallée, B., 2010, LATIN 2010: Theoretical Informatics. Springer, Vol. 6034. p. 267-281 (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Parametrization of integral values of polynomials

Peruginelli, G., 2010, Third International Meeting on Integer-Valued Polynomials. ., p. 41-49

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

The discrete minimal energy problem and sequences modulo one

Brauchart, J., 2010, Dependence in probability, analysis and number theory. A volume in memory of Walter Philipp.. Heber City, UT: Kendrick Press, p. 123-143

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The law of the iterated logarithm for $\sum c_k f(n_k x)$

Aistleitner, C., 2010, Dependence in probability, analysis and number theory. A volume in memory of Walter Philipp.. Kendrick Press, p. 21-34

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2009

Divisibility properties of certain polynomials by Schur's method

Fuchs, C. J., 2009, 17th ÖMG Congress Annual DMV conference. ., p. 149-149

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

Mostly Harmless: Team Description Paper 2009

Galler, S., Altinger, H., Bergler, B., Hieden, A., Hoppe, C., Joham, T., Magnet, T., Maier, M., Mühlbacher-Karrer, S., Muschick, D., Preschern, C., Steinbauer, G., Unterberger, R. & Wotawa, F., 2009, Proceeding of the International RoboCup Symposium. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2008

Representation of pseudoanalytic functions in the space

Berglez, P., 2008, More progresses in analysis. Singapore: World Scientific Publishing Co., p. 1119-1126

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review