List of Publications - by subject

Stanisław P. Radziszowski

Department of Computer Science
Rochester Institute of Technology
Rochester, New York 14623
http://www.cs.rit.edu/~spr , spr@cs.rit.edu

This listing is by subject: Ramsey numbers | graph theory | applied cryptography | combinatorial designs | miscellaneous.
Some papers appear in more than one category. You can view all positions in reverse chronological order of writing the first version of the paper. The linked versions of the papers are in most cases preliminary versions. If a paper appeared in a journal, it is recommended to look at the final journal version. MR review is given if different from summary or no link to paper is available.

Most of older papers can be accessed through RIT Scholar Works and RIT Digital Archive.

Ramsey Numbers

  1. Small Ramsey Numbers, last revision #17, June 7, 2024,
    133 pages (    pdf) [survey (ps | pdf) 77pp, references (ps | pdf) 56pp]
    Electronic Journal of Combinatorics, Dynamic Surveys DS1,
    revisions #1 through #17, 1994-2024, MR 99k:05117.ps
    Preliminary version appeared as a technical report, Department of Computer Science, Rochester Institute of Technology, RIT-TR-93-009 (1993).

  2. Some Upper Bounds on Ramsey Numbers Involving C_4, (on arxiv)
    with Luis Boza, submitted.

  3. On a Diagonal Conjecture for Classical Ramsey Numbers, (on arxiv | slides.pdf)
    with Meilian Liang and Xiaodong Xu
    Discrete Applied Mathematics, 267 (2019) 195-200.

  4. Star-critical Ramsey Numbers for Cycles Versus K_4, (pdf)
    with Chula Jayawardene and David Narváez
    Discussiones Mathematicae Graph Theory, 41 (2021) 381-390.

  5. Zarankiewicz Numbers and Bipartite Ramsey Numbers, (pdf)
    with Alex Collins, Alexander Riasanovsky and John Wallace
    Journal of Algorithms and Computation, 47 (2016) 63-78.

  6. A Small Step Forwards on the Erdős-Sós Problem Concerning the Ramsey Numbers R(3,k), (pdf)
    with Rujie Zhu and Xiaodong Xu
    Discrete Applied Mathematics, 214 (2016) 216-221.

  7. On Some Open Questions for Ramsey and Folkman Numbers, (preliminary MLI report pdf)
    with Xiaodong Xu
    in Graph Theory, Favorite Conjectures and Open Problems, Vol. 1, edited by Ralucca Gera, Stephen Hedetniemi and Craig Larson, Problem Books in Mathematics, Springer 2016, 43-62. Favorite Conjectures and Open Problems.

  8. On Some Three-Color Ramsey Numbers for Paths, (pdf)
    with Janusz Dybizbański and Tomasz Dzido
    Discrete Applied Mathematics, 204 (2016) 133-141.

  9. Wheel and Star-critical Ramsey Numbers for Quadrilateral, (pdf)
    with Wu Yali and Sun Yongqi
    Discrete Applied Mathematics, 186 (2015) 260-271.

  10. Ramsey Numbers of C_4 versus Wheels and Stars, (pdf)
    with Wu Yali, Sun Yongqi and Zhang Rui
    Graphs and Combinatorics, 31(1) (2015) 2437-2446.

  11. Computation of the Ramsey Numbers R(C_4, K_9) and R(C_4, K_10), (pdf)
    with Alexander Lange and Ivan Livinsky
    Journal of Combinatorial Mathematics and Combinatorial Computing, 97 (2016) 139-154.

  12. On Some Zarankiewicz Numbers and Bipartite Ramsey Numbers for Quadrilateral, (pdf)
    with Janusz Dybizbański and Tomasz Dzido
    Ars Combinatoria, 119 (2015) 275-287.

  13. Use of MAX-CUT for Ramsey Arrowing of Triangles, (pdf | slides.pdf)
    with Alexander Lange and Xiaodong Xu
    Journal of Combinatorial Mathematics and Combinatorial Computing, 88 (2014) 61-71.

  14. The Ramsey Number R(3,K_10-e) and Computational Bounds for R(3,G), (pdf | slides.pdf)
    with Jan Goedgebeur
    Electronic Journal of Combinatorics, 20(4) (2013) #P19, 25 pages.

  15. New Computational Upper Bounds for Ramsey Numbers R(3,k), (pdf | slides.pdf | slides2up.pdf)
    with Jan Goedgebeur
    Electronic Journal of Combinatorics, 20(1) (2013) #P30, 28 pages.

  16. Bounds on Shannon Capacity and Ramsey Numbers from Product of Graphs, (pdf | slides.pdf)
    with Xiaodong Xu
    IEEE Transactions on Information Theory, 59(8) (2013) 4767-4770.

  17. On Some Multicolor Ramsey Numbers Involving K_3+e and K_4-e, (pdf | slides.pdf)
    with Daniel S. Shetler and Michael A. Wurtz
    SIAM Journal on Discrete Mathematics, 26 (2012) 1256-1264.

  18. Computing the Ramsey Number R(K_5-P_3,K_5), (pdf)
    with Jesse A. Calvert and Michael J. Schuster
    Journal of Combinatorial Mathematics and Combinatorial Computing, 82 (2012) 131-140.

  19. More Constructive Lower Bounds on Classical Ramsey Numbers, (pdf | slides.pdf)
    with Xiaodong Xu and Zehui Shao
    SIAM Journal on Discrete Mathematics, 25 (2011) 394-400.

  20. New Bounds on Some Ramsey Numbers, (pdf)
    with Kevin Black and Daniel Leven
    Journal of Combinatorial Mathematics and Combinatorial Computing, 78 (2011) 213-222.

  21. Ramsey Numbers Involving Cycles, a survey, (pdf)
    in Ramsey Theory: Yesterday, Today and Tomorrow, edited by Alexander Soifer, Progress in Mathematics 285, Springer-Birkhauser 2011, 41-62.

  22. Some Ramsey Problems Involving Triangles - Computational Approach, (pdf | slides.pdf)
    in Ramsey Theory: Yesterday, Today and Tomorrow, edited by Alexander Soifer, Progress in Mathematics 285, Springer-Birkhauser 2011, 185-188. Problems suggested during talk at the Ramsey Theory Workshop, DIMACS, May 2009.

  23. An Improvement to Mathon's Cyclotomic Ramsey Colorings, (ps | pdf)
    with Xiaodong Xu
    Electronic Journal of Combinatorics, 16(1) (2009) #N1, 5 pages.

  24. Bounds on Some Ramsey Numbers Involving Quadrilateral, (ps | pdf | slides.pdf)
    with Xiaodong Xu and Zehui Shao
    Ars Combinatoria, 90 (2009) 337-344.

  25. 28 <= R(C_4,C_4,C_3,C_3) <= 36, (ps | pdf)
    with Xu Xiaodong
    Utilitas Mathematica, 79 (2009) 253-257.

  26. Computation of the Ramsey Number R(W_5, K_5), (ps | pdf)
    with Joshua Stinehour and Kung-Kuen Tse
    Bulletin of the Institute of Combinatorics and Its Applications, 47 (2006) 53-57.

  27. Constructive Lower Bounds on Classical Multicolor Ramsey Numbers, (ps | pdf)
    with Xu Xiaodong, Xie Zheng and Geoffrey Exoo
    Electronic Journal of Combinatorics, 11(1) (2004) #R35, 24 pages. MR 2005h:05135.

  28. A Constructive Approach for the Lower Bounds on the Ramsey Numbers R(s, t), (ps | pdf)
    with Xu Xiaodong and Xie Zheng
    Journal of Graph Theory, 47 (2004) 231-239. MR 2005k:05161.

  29. Computation of the Ramsey Number R(B_3, K_5), (ps | pdf)
    with Andrey Babak and Kung-Kuen Tse
    Bulletin of the Institute of Combinatorics and Its Applications, 41 (2004) 71-76.

  30. Ramsey Numbers for Triangles versus Almost-Complete Graphs, (ps | pdf)
    with Brendan D. McKay and Konrad Piwakowski
    Ars Combinatoria, LXXIII (2004) 205-214.

  31. An Upper Bound of 62 on the Classical Ramsey Number R(3,3,3,3), (ps | pdf)
    with Susan E. Fettes and Richard L. Kramer
    Ars Combinatoria, LXXII (2004) 41-63. MR 2005f:05105.

  32. A Computational Approach for the Ramsey Numbers R(C_4, K_n), (ps | pdf)
    with Kung-Kuen Tse
    Journal of Combinatorial Mathematics and Combinatorial Computing, 42 (2002) 195-207. MR 2003h:05142.ps

  33. Towards the Exact Value of the Ramsey Number R(3, 3, 4), (ps | pdf)
    with Konrad Piwakowski
    Proceedings of the 33-rd Southeastern International Conference on Combinatorics, Graph Theory, and Computing, Congressus Numerantium, 148 (2001) 161-167.

  34. The Ramsey Multiplicity of K_4, (ps | pdf)
    with Konrad Piwakowski
    Ars Combinatoria, LX (2001) 131-136.
    Preliminary version appeared as Computation of the Ramsey Multiplicity of K_4 in the Proceedings of the Workshop on Computational Graph Theory and Combinatorics, Victoria, British Columbia (1999) 28-30.

  35. 30 <= R(3,3,4) <= 31, (ps | pdf | dvi)
    with Konrad Piwakowski
    Journal of Combinatorial Mathematics and Combinatorial Computing, 27 (1998) 135-141. MR 99f:05083.ps

  36. Subgraph Counting Identities and Ramsey Numbers, (ps | pdf | dvi)
    with Brendan D. McKay
    Journal of Combinatorial Theory, Series B, 69 (1997) 193-209. MR 98c:05114.ps

  37. R(4,5) = 25, (ps | pdf | dvi)
    with Brendan D. McKay
    Journal of Graph Theory, 19 (1995) 309-322. MR 96e:05114.ps

  38. Paths, Cycles and Wheels in Graphs without Antitriangles, (ps | pdf)
    with Jin Xia
    Australasian Journal of Combinatorics, 9 (1994) 221-232. MR 94m:05134.ps
    Preliminary version appeared as a technical report, Department of Computer Science, Rochester Institute of Technology, RIT-TR-92-008 (1992).

  39. Linear Programming in Some Ramsey Problems, (ps | pdf)
    with Brendan D. McKay
    Journal of Combinatorial Theory, Series B, 61 (1994) 125-132.

  40. On the Ramsey Number R(K_5 - e, K_5 - e), (pdf)
    Ars Combinatoria, 36 (1993) 225-232. MR 94f:05106.ps

  41. A New Upper Bound for the Ramsey Number R(5, 5), (ps | pdf)
    with Brendan D. McKay
    Australasian Journal of Combinatorics, 5 (1992) 13-20.

  42. Minimum Triangle-Free Graphs, (pdf)
    with Donald L. Kreher
    Ars Combinatoria, 31 (1991) 65-92. MR 92d:05110.ps

  43. The First Classical Ramsey Number for Hypergraphs is Computed, (ps | pdf | more data)
    with Brendan D. McKay
    Proceedings of the Second Annual ACM-SIAM Symposium on Discrete Algorithms, SODA'91, San Francisco, (1991) 304-308.

  44. The Ramsey Numbers R(K_4 - e, K_6 - e) and R(K_4 - e, K_7 - e), (pdf)
    with James N. McNamara
    Proceedings of the 22-nd Southeastern International Conference on Combinatorics, Graph Theory, and Computing, Congressus Numerantium, 81 (1991) 89-96. MR 92k:05094.ps

  45. The Number of Edges in Minimum (K_3, K_p - e, n)-good Graphs, (pdf)
    with Jing Zou
    Proceedings of the 21-st Southeastern International Conference on Combinatorics, Graph Theory, and Computing, Congressus Numerantium, 78 (1990) 153-165. MR 92h:05074.ps

  46. The Ramsey Numbers R(K_3, K_8 - e) and R(K_3, K_9 - e), (pdf)
    Journal of Combinatorial Mathematics and Combinatorial Computing, 8 (1990) 137-145. MR 91j:05072.ps
    Drawing of the unique R(K_3,K_7-e)-critical graph G5 (pdf)

  47. Lower Bounds for Multi-Colored Ramsey Numbers from Group Orbits, (pdf)
    with Donald L. Kreher and Wei Li
    Journal of Combinatorial Mathematics and Combinatorial Computing, 4 (1988) 87-96. MR 90c:05150.ps

  48. Upper Bounds for Some Ramsey Numbers R(3, k), (pdf)
    with Donald L. Kreher
    Journal of Combinatorial Mathematics and Combinatorial Computing, 4 (1988) 207-212. MR 90e:05044b.ps

  49. On R(3, k) Ramsey Graphs: Theoretical and Computational Results, (pdf)
    with Donald L. Kreher
    Journal of Combinatorial Mathematics and Combinatorial Computing, 4 (1988) 37-52. MR 90e:05044a.ps

  50. Search Algorithm for Ramsey Graphs by Union of Group Orbits, (pdf)
    with Donald L. Kreher
    Journal of Graph Theory, 12 (1988) 59-72. MR 89h:05039.ps

Graph Theory (beyond Ramsey numbers)

  1. The Complexity of (P_k,P_l)-Arrowing, (on arxiv)
    with Zohair Raza Hassan and Edith Hemaspaandra,
    Proceedings of 24th International Symposium on Fundamentals of Computation Theory,
    Trier, Germany, September 18-21, 2023 (best student paper award).
    Lecture Notes in Computer Science, Springer, 2023. Extended journal version in preparation.

  2. On Some Generalized Vertex Folkman Numbers, (on arxiv)
    with Zohair Raza Hassan, Yu Jiang, David Narváez and Xiaodong Xu
    Graphs and Cominatorics, 39 (2023), paper no. 62. DOI 10.1007/s00373-023-02654-8.

  3. Failed Power Domination on Graphs, (pdf)
    with Abraham Glasser, Bonnie Jacob and Emily Lederman
    Australasian Journal of Combinatorics, 76(2) (2020) 232-247.

  4. Chromatic Vertex Folkman Numbers, (pdf | slides 2018, slides 2020 | on arxiv)
    with Xiaodong Xu and Meilian Liang
    Electronic Journal of Combinatorics, 27(3) (2020) #P3.53, 12 pages.

  5. On Some Edge Folkman Numbers Large and Small, (pdf)
    with Jenny Kaufmann and Henry Wickus
    Involve, a Journal of Mathematics, 12 (2019), 813-822.

  6. A Note on Upper Bounds for Some Generalized Folkman Numbers, (on arxiv)
    with Xiaodong Xu and Meilian Liang
    Discussiones Mathematicae Graph Theory, 39 (2019) 939-950.

  7. On the Nonexistence of Some Generalized Folkman Numbers, (on arxiv | slides.pdf)
    with Xiaodong Xu and Meilian Liang
    Graphs and Combinatorics, 34 (2018) 1101-1110.

  8. Zarankiewicz Numbers and Bipartite Ramsey Numbers, (pdf)
    with Alex Collins, Alexander Riasanovsky and John Wallace
    Journal of Algorithms and Computation, 47 (2016) 63-78.

  9. On Bipartization of Cubic Graphs by Removal of an Independent Set, (on arxiv)
    with Hanna Furmańczyk and Marek Kubale
    Discrete Applied Mathematics, 209 (2016) 115-121.

  10. On Some Zarankiewicz Numbers and Bipartite Ramsey Numbers for Quadrilateral, (pdf)
    with Janusz Dybizbański and Tomasz Dzido
    Ars Combinatoria, 119 (2015) 275-287.

  11. Use of MAX-CUT for Ramsey Arrowing of Triangles, (pdf | slides.pdf)
    with Alexander Lange and Xiaodong Xu
    Journal of Combinatorial Mathematics and Combinatorial Computing, 88 (2014) 61-71.

  12. Bounds on Shannon Capacity and Ramsey Numbers from Product of Graphs, (pdf | slides.pdf)
    with Xiaodong Xu
    IEEE Transactions on Information Theory, 59(8) (2013) 4767-4770.

  13. Multi-Vertex Deletion Graph Reconstruction Numbers, (pdf)
    with David Rivshin
    Journal of Combinatorial Mathematics and Combinatorial Computing, 78 (2011) 303-321.

  14. Computing the Folkman Number F_v(2,2,2,2,2;4), (pdf)
    with Joel Lathrop
    Journal of Combinatorial Mathematics and Combinatorial Computing, 78 (2011) 119-128.

  15. Vertex and Edge Graph Reconstruction Numbers of Small Graphs, (pdf)
    with David Rivshin
    Australasian Journal of Combinatorics, 45 (2009) 175-188.

  16. On the Most Wanted Folkman Graph, (ps | pdf), (slides.ps | slides.pdf)
    with Xu Xiaodong
    Geombinatorics, Vol. XVI (4) (2007) 367-381.
    Paper based on talk delivered October 7, 2005 at 19th MCCCC'05. Substantial citations in The Mathematical Coloring Book by A. Soifer, Springer 2009.

  17. Graph Reconstruction Numbers, (ps | pdf)
    with Brian McMullen
    Journal of Combinatorial Mathematics and Combinatorial Computing, 62 (2007) 85-96. Errata in 63 (2007) 93-95.

  18. Computing the Folkman Number F_v(2,2,3;4), (ps | pdf)
    with Jonathan Coles
    Journal of Combinatorial Mathematics and Combinatorial Computing, 58 (2006) 13-22.

  19. Complexity Results in Graph Reconstruction
    with Edith Hemaspaandra, Lane Hemaspaandra and Rahul Tripathi
    Discrete Applied Mathematics, 152(2) (2007), 103-118.
    Preliminary version in the Proceedings of the 29th International Symposium on Mathematical Foundations of Computer Science, MFCS Prague 2004, LNCS 3153, Berlin 2004, 287-297. Available as Technical Report 852, Department of Computer Science, University of Rochester, October 2004, 27 pages (ps | pdf).

  20. On Halving Line Arrangements, (ps | pdf)
    with Alina Beygelzimer
    Discrete Mathematics, special issue "Kleitman and Combinatorics: A Celebration", 257 (2002) 267-283. MR 2003j:52022.ps, see also Sloane's On-Line Encyclopedia of Integer Sequences, sequence A076523.

  21. The Ramsey Multiplicity of K_4, (ps | pdf)
    with Konrad Piwakowski
    Ars Combinatoria, LX (2001) 131-136.
    Preliminary version appeared as Computation of the Ramsey Multiplicity of K_4 in the Proceedings of the Workshop on Computational Graph Theory and Combinatorics, Victoria, British Columbia (1999) 28-30.

  22. Computation of the Folkman Number F_e(3, 3; 5), (ps | pdf)
    with Konrad Piwakowski and Sebastian Urbański
    Journal of Graph Theory, 32 (1999) 41-49. MR 2000e:05121.ps

  23. Subgraph Counting Identities and Ramsey Numbers, (ps | pdf | dvi)
    with Brendan D. McKay
    Journal of Combinatorial Theory, Series B, 69 (1997) 193-209. MR 98c:05114.ps

  24. Minimum Triangle-Free Graphs, (pdf)
    with Donald L. Kreher
    Ars Combinatoria, 31 (1991) 65-92. MR 92d:05110.ps

Applied Cryptography

  1. Designing and Delivering a Post-Quantum Cryptography Course, (pdf)
    with Thomas J. Borrelli and Monika Polak,
    to appear in Proceedings of the 55th ACM Symposium on Computer Science Education, SIGCSE'2024, 137-143.

  2. Power Analysis Attacks on the Customizable MK-3 Authenticated Encryption Algorithm, (pdf)
    with Peter Fabinski, Steve Farris, Michael Kurdziel and Marcin Łukowiak
    Proceedings of the 30-th International Conference on Mixed Design of Integrated Circuits and Systems
    MIXDES'2023, Kraków, Poland, June 2023. Extended journal version in preparation.

  3. Statistical Analysis of the MK-3 Customizable Authenticated Encryption, (pdf)
    with Peter Bajorski, Alan Kaminsky, Michael Kurdziel and Marcin Łukowiak
    Proceedings of MILCOM'2022, Bethesda MD, November/December 2022. Extended journal version in preparation.

  4. Memory Protection with Dynamic Authentication Trees, (pdf)
    with Matthew Millar and Marcin Łukowiak
    Proceedings of the 29-th International Conference on Mixed Design of Integrated Circuits and Systems
    MIXDES'2022, 202-207, Wrocław, Poland, June 2022.

  5. Solving the Cross Domain Problem with Functional Encryption, (pdf | slides)
    with Alan Kaminsky, Michael Kurdziel, Steve Farris and Marcin Lukowiak
    Proceedings of MILCOM'2021, San Diego CA, November 2021.

  6. Hardware Obfuscation of the 16-bit S-box in the MK-3 Cipher, (pdf)
    with Jason Blocklove, Steve Farris, Michael Kurdziel and Marcin Lukowiak
    Proceedings of the 28-th International Conference on Mixed Design of Integrated Circuits and Systems
    MIXDES'2021, 104-109, Łódź, Poland, June 2021.

  7. Design of a Flexible Schönhage-Strassen FFT Polynomial Multiplier with High-Level Synthesis to Accelerate HE in the Cloud, (pdf)
    with Kevin Millar and Marcin Lukowiak
    Proceedings of International Conference on Reconfigurable Computing and FPGAs
    ReConFig'2019, Cancún, Mexico, December 2019.

  8. Exploring the Application of Homomorphic Encryption to a Cross Domain Solution, (pdf)
    with Cody Tinker, Kevin Millar, Alan Kaminsky, Michael Kurdziel and Marcin Lukowiak
    Proceedings of MILCOM'2019, Norfolk VA, November 2019.

  9. Flexible HLS-Based Implementation of the Karatsuba Multiplier Targeting Homomorphic Encryption Schemes, (pdf)
    with Michael J. Foster and Marcin Lukowiak Proceedings of the 26-th International Conference on Mixed Design of Integrated Circuits and Systems
    MIXDES'2019, Rzeszów, Poland, June 2019.

  10. Array-Based Statistical Analysis of the MK-3 Authenticated Encryption Scheme, (pdf)
    with Peter Bajorski, Alan Kaminsky, Michael Kurdziel and Marcin Lukowiak
    Proceedings of MILCOM'2018, Los Angeles CA, October 2018.

  11. Customization Modes for the Harris MK-3 Authenticated Encryption Algorithm, (pdf)
    with Peter Bajorski, Alan Kaminsky, Michael Kurdziel and Marcin Lukowiak
    Proceedings of MILCOM'2018, Los Angeles CA, October 2018.

  12. Neural Networks and the Search for a Quadratic Residue Detector, (pdf)
    with Michael Potter and Leon Reznik
    Proceedings of the International Joint Conference on Neural Networks, Anchorage AK, May 2017.

  13. Implementing Authenticated Encryption Algorithm MK-3 on FPGA,
    with Gordon Werner, Steven Farris, Alan Kaminsky, Michael Kurdziel and Marcin Lukowiak
    Proceedings of MILCOM'2016, Baltimore MD, November 2016.

  14. Effectiveness of Variable Bit-Length Power Analysis Attacks on SHA-3 Based MAC,
    with Xuan Tran and Marcin Lukowiak
    Proceedings of MILCOM'2016, Baltimore MD, November 2016.

  15. Homomorphic Proximity Computation in Geosocial Networks, (pdf)
    with Peizhao Hu, Tamalika Mukherjee and Alagu Valliappan
    Proceedings of the Fourth IEEE International Workshop on Security and Privacy in Big Data, pp. 379-284, BigSecurity INFOCOM'16 workshop, San Francisco, CA, April 2016.

  16. Evaluation of Homomorphic Primitives for Computations on Encrypted Data for CPS Systems, (pdf)
    with Peizhao Hu, Tamalika Mukherjee and Alagu Valliappan
    Proceedings of the IEEE Smart City Security and Privacy, CPS Week'16 workshop, Vienna, Austria, April 2016.

  17. Customizable Sponge-Based Authenticated Encryption Using 16-bit S-boxes, (pdf | slides.pdf)
    with Matthew Kelly, Alan Kaminsky, Michael Kurdziel and Marcin Lukowiak
    Proceedings of MILCOM'2015, Tampa, FL, October 2015.

  18. Affine-Power S-Boxes over Galois Fields with Area-Optimized Logic Implementations, (pdf)
    with Christopher Wood and Marcin Lukowiak
    short version titled "Constructing Large S-boxes with Area Minimized Implementations" in
    Proceedings of MILCOM'2015, Tampa, FL, October 2015.

  19. Stochastic Analysis and Modeling of a Tree-Based Group Key Distribution Method in Tactical Wireless Networks, (pdf)
    with Peter Bajorski, Alan Kaminsky, Michael Kurdziel, Marcin Lukowiak and Christopher Wood
    Journal of Telecommunications Systems & Management, 3(2) (2014), 8 pages.

  20. Cybersecurity Education: Bridging the Gap between Hardware and Software Domains, (pdf)
    with Marcin Lukowiak, James Vallino and Christopher Wood
    ACM Transactions on Computing Education, 14(1) (2014), article #2.

  21. Developing an Applied, Security-Oriented Computing Curriculum, (pdf)
    with Marcin Lukowiak, Andy Meneely, James Vallino and Christopher Wood
    Proceedings of the Annual Conference of American Society for Engineering Education, ASEE 2012, June 2012, San Antonio, TX.

  22. Designing a Secure Cloud-Based EHR System Using Ciphertext-Policy Attribute-Based Encryption, (pdf)
    with Suhair Alshehri and Rajendra K. Raj
    Proceedings of the Data Management in the Cloud Workshop, DMC 2012, April 2012, Washington D.C.

  23. Effects of GPU and CPU Loads on Performance of CUDA Applications, (pdf)
    with Maksim Bobrov, Roy Melton and Marcin Lukowiak
    Proceedings of International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA'11, July 2011, Las Vegas, NV, Vol. II, 575-581.

  24. Trustworthy Data Collection from Implantable Medical Devices via High-Speed Security Implementation Based on IEEE 1363
    with Fei Hu, Qi Hao, Marcin Lukowiak, Qingquan Sun, Kyle Wilhelm and Yao Wu
    IEEE Transactions on Information Technology in Biomedicine, 14(6) (2010) 1397-1404.

  25. NTRU-based confidential data transmission in telemedicine sensor networks
    with Fei Hu, Xiaojun Cao, Kyle Wilhelm and Marcin Lukowiak
    in Security in Ad Hoc and Sensor Networks, Singapore World Scientific, 2010, 159-192.

  26. An Overview of Cryptanalysis Research of the Advanced Encryption Standard, (pdf)
    with Alan Kaminsky and Michael Kurdziel
    Proceedings of MILCOM'2010, San Jose, CA, November 2010.

  27. FPGA Design and Performance Analysis of SHA-512, Whirlpool and PHASH Hashing Functions, (pdf)
    with Przemysław Zalewski and Marcin Lukowiak, Proceedings of the 16-th International Conference Mixed Design of Integrated Circuits and Systems, June 2009, Łódź, Poland.
    Modified and extended version, Case Study on FPGA Performance of Parallel Hash Functions, in Przegląd Elektrotechniczny/Electrical Review, ISSN 0033-2097, R 86 NR 11a, 2010, 151-155, (pdf).

  28. NTRU-based sensor network security: a low-power hardware implementation perspective, (pdf)
    with Fei Hu, Kyle Wilhelm, Michael Schab, Marcin Lukowiak, and Yang Xiao
    Security and Communication Networks, 2 (2009) 71-81.

  29. A Case for a Parallelizable Hash, (pdf)
    with Alan Kaminsky
    Proceedings of MILCOM'2008, San Diego, CA, November 2008.

  30. W poszukiwaniu funkcji skrotu, in Polish, (page1.ps | page2.ps | page3.ps)
    (Designing hash function), with Michal Adamaszek
    Delta, 408 (2008) 1-3.

Combinatorial Designs and Coverings

  1. There is no (22,8,4) Block Design, (ps | pdf)
    with Richard Bilous, Clement W. H. Lam, Larry H. Thiel, (Ben) P. C. Li, G. H. John van Rees, Wolfgang Holzmann and Hadi Kharaghani
    Journal of Combinatorial Designs, 15 (2007) 262-267.

  2. 2-(22, 8, 4) Designs Have No Blocks of Type 3, (ps | pdf | dvi)
    with Brendan D. McKay
    Journal of Combinatorial Mathematics and Combinatorial Computing, 30 (1999) 251-253.

  3. Towards Deciding the Existence of 2-(22, 8, 4) Designs, (ps | pdf | dvi)
    with Brendan D. McKay
    Journal of Combinatorial Mathematics and Combinatorial Computing, 22 (1996) 211-222.

  4. The Nonexistence of 4-(12, 6, 6) Designs, (ps | pdf | dvi)
    with Brendan D. McKay
    in Computational and Constructive Design Theory (edited by W.D. Wallis), Mathematics and its Applications 368, Kluwer Academic Publishers, (1996) 177-188.

  5. On (n, 5, 3)-Turan Systems, (pdf)
    with Elizabeth D. Boyer, Donald L. Kreher and Alexander F. Sidorenko
    Ars Combinatoria, 37 (1994) 13-31. MR 95b:05030.ps

  6. The Parameters 4-(12, 6, 6) and Related t-Designs, (ps | pdf)
    with Donald L. Kreher, Dominique de Caen, Sylvia A. Hobart and Earl S. Kramer
    Australasian Journal of Combinatorics, 7 (1993) 3-20.

  7. Enumeration of All Simple t-(t+7, t+1, 2) Designs, (ps | pdf)
    Journal of Combinatorial Mathematics and Combinatorial Computing, 12 (1992) 175-178. MR 94e:05047.ps

  8. On the Covering of t-sets with (t+1)-sets: C(9, 5, 4) and C(10, 6, 5), (pdf)
    with Dominique de Caen, Donald L. Kreher and William H. Mills
    Discrete Mathematics, 92 (1991) 65-77. MR 92j:05046.ps

  9. Constructing 6-(14, 7, 4) Designs, (pdf)
    with Donald L. Kreher
    Contemporary Mathematics, AMS, 111 (1990) 137-151. MR 91h:05020.ps

  10. New t-Designs Found by Basis Reduction, (pdf)
    with Donald L. Kreher
    Proceedings of the 18-th Southeastern International Conference on Combinatorics, Graph Theory, and Computing, Congressus Numerantium, 59 (1987) 155-164. MR 89d:05029.ps

  11. Simple 5-(28, 6, lambda) Designs from PSL_2(27), (pdf)
    with Donald L. Kreher
    Annals of Discrete Mathematics 34, special volume on Combinatorial Design Theory dedicated to Alexander Rosa (edited by C.J. Colbourn and R.A. Mathon), North-Holland Mathematics Studies 149 (1987) 315-318. MR 89b:05035.ps

  12. Finding Simple t-Designs by Using Basis Reduction, (pdf)
    with Donald L. Kreher
    Proceedings of the 17-th Southeastern International Conference on Combinatorics, Graph Theory, and Computing, Congressus Numerantium, 55 (1986) 235-244. MR 88c:05026.ps

  13. The Existence of Simple 6-(14, 7, 4) Designs, (pdf)
    with Donald L. Kreher
    Journal of Combinatorial Theory, Series A, 43 (1986) 237-243. MR 87k:05023.ps

Miscellaneous

  1. Neural Networks and the Search for a Quadratic Residue Detector, (pdf)
    with Michael Potter and Leon Reznik
    Proceedings of the International Joint Conference on Neural Networks, Anchorage AK, May 2017.

  2. On Halving Line Arrangements, (ps | pdf)
    with Alina Beygelzimer
    Discrete Mathematics, special issue "Kleitman and Combinatorics: A Celebration", 257 (2002) 267-283. MR 2003j:52022.ps, see also Sloane's On-Line Encyclopedia of Integer Sequences, sequence A076523.

  3. Solving Subset Sum Problems with the L^3 algorithm, (pdf)
    with Donald L. Kreher
    Journal of Combinatorial Mathematics and Combinatorial Computing, 3 (1988) 49-63. MR 89i:11142.ps

  4. Aritmetica en Precision Multiple para la Maquina FOONLY-F2 (in Spanish)
    [Multiple Precision Integer Arithmetic for the Computer FOONLY-F2]
    IIMAS CT Mon. 76, Universidad Nacional Autonoma de Mexico, Mexico D.F., (1983).

  5. Desarollo de la teoria de los algoritmos en paralelo y su aplicacion para evaluacion en la maquina AHR (in Spanish)
    [Theory of Parallel Algorithms and its Applications for the AHR Machine]
    IIMAS CT 347, Universidad Nacional Autonoma de Mexico, Mexico D.F., (1983).

  6. Bounded Alternation, (pdf)
    IIMAS CT 242, Universidad Nacional Autonoma de Mexico, Mexico D.F., (1980).

  7. Logic and Complexity of Synchronous Parallel Computations
    Ph.D. thesis (in Polish), Institute of Informatics, University of Warsaw (1980)
    English version appeared in the CCPAS-report no. 353, Warsaw (1980).

  8. Logic and Complexity of Synchronous Parallel Computations, (pdf)
    Proceedings of Mathematical Logic in Computer Science conference, Colloquia Mathematica Societatis Janos Bolyai 26, Salgotarjan, Hungary (1978), North-Holland, (1981) 675-697. MR 83g:68007.ps

  9. Programmability and P = NP Conjecture
    Fundamenta Informaticae IV, 2 (1978/1979) 71-82. MR 80a:68046.ps

  10. Programmability and P = NP Conjecture
    Proceedings of the Fundamentals of Computation Theory Conference, Poznań-Kórnik 1977, LNCS 56, Springer-Verlag, Berlin, (1977) 494-498. MR 57 #18228.ps

Most of older papers can be accessed through RIT Scholar Works and RIT Digital Archive.

back to spr's main page