M.Sc.
(Mathematics), University of Victoria, B.C., Canada, 1995.
B.Sc. (Mathematics), University of Plovdiv,
Bulgaria, 1978.
Languages
Fluent: English, Russian, Bulgarian.
Research areas and professional specializations
Discrete Mathematics
Combinatorial Mathematics
Designs
Coverings
Extremal Set Theory
Optimization Algorithms
Education (Mathematical Competitions)
Computer knowledge
Pascal
Fortran
Turbo Basic
Unix
LaTeX
HTML
Maple
Professional Activities
Editing work and refereeing for Crux Mathematicorum with
Mathematical Mayhem.
Refereeing for the Australasian Journal of Combinatorics.
Refereeing for the Journal of Combinatorial
Designs.
Refereeing for the Journal of Statistical Planning and
Inference.
Refereeing for the Journal of Combinatorial
Theory, Series A.
Refereeing for the Journal of Combinatorial
Mathematics and Combinatorial Computing.
Refereeing for the journal Designs, Codes and Cryptography.
Refereeing for the journal Graphs and Combinatorics.
Over 60 contributions to various problem-solving oriented
journals, including: Crux Mathematicorum (Crux Mathematicorum with
Mathematical Mayhem, since 1997), Canada; American Mathematical
Monthly, USA; Mathematics, Bulgaria; Education in Mathematics,
Bulgaria; Mathematics in School, Russia (former USSR).
Service
Member of the Canadian Mathematical Olympiad
Committee
Member of the Editorial Board of Crux Mathematicorum with
Mathematical Mayhem
Member of the Departmental Graduate Studies
Committee
Member of the College Promotion and Tenure Committee
Member of the University Graduate Studies Committee
Member of the CSAM Graduate Studies Committee
Putnam Coordinator and Supervisor
Member of the Departmental Hiring Committee
Member of the Departmental Curriculum Committee
Member of the Salary Anomalies Committee
Professional Societies
American Mathematical Society
Canadian Mathematical Society
Institute for Combinatorics and its Applications
Union of Bulgarian Mathematicians
Professional Experience
Professor, Department of Mathematics, University
of Northern British Columbia, Canada, 2007-present.
Associate Professor, Department of Mathematics and Computer
Science, University of Northern British Columbia, Canada, 2002-2007.
Assistant Professor, Department of Mathematics and Computer
Science, University of Northern British Columbia, Canada, 1998-2002.
Postdoctoral Research Fellow, Department of
Mathematics, Simon Fraser University, B.C., Canada, 1997-1998.
Research Assistant, Department of Mathematics, Simon Fraser
University, B.C., Canada, Spring 1997.
Teaching Assistant, Department of Mathematics, Simon Fraser
University, B.C., Canada, 1995-1996.
Sessional Instructor, Department of Mathematics and Statistics,
University of Victoria, B.C., Canada, 1995.
Teaching Assistant, Department of Mathematics and Statistics,
University of Victoria, B.C., Canada, 1993-1994.
Assistant Professor, Department of Mathematics, Technical
University, Gabrovo, Bulgaria, 1989-1993.
1995 Nomination for the Lieutenant Governor's Silver Medal,
Faculty of Graduate Studies, University of Victoria, B.C., Canada.
1994 Award and Research Grant from the Department of Mathematics
and the Faculty of Graduate Studies, University
of Victoria, B.C., Canada.
1993 Award from University of Victoria Faculty of Graduate
Studies, SWS at ELC, Division of Continuing Studies.
Invited and Conference Presentations
I. Bluskov, Recent Results on Packings, Mathematics and Physical
Sciences Symposium, Mar. 1-4, 2010, University of Northern BC, Prince
George, Canada.
I. Bluskov, On Packing Designs, CMS Summer 2009 meeting, June
6-8, 2009, University of Newfoundland, St. John's, Canada.
I. Bluskov, New Results on Packings, Twenty-Second Midwest
Conference on Combinatorics, Cryptography, and Computing, Oct. 22-24,
2008, Las Vegas, Nevada, USA.
I. Bluskov, Powers Ending in 00...01, Mathematics and Physical
Sciences Symposium, Feb. 26-29, 2008, University of Northern BC, Prince
George, Canada.
I. Bluskov, On the Covering Number C(v,6,2), International
Conference Pioneers of Bulgarian Mathematics, July 8-10, 2006, Sofia,
Bulgaria.
I. Bluskov, Recent Results on Coverings, Mathematics and Physical
Sciences Symposium, Mar. 2-4, 2006, University of Northern BC, Prince
George, Canada.
I. Bluskov, Pair Covering Designs with Block Size 6, CMS Winter
2005 meeting, Dec. 10-12, University of Victoria, Victoria, Canada.
I. Bluskov, Cyclic Designs and Discrete Optimization, Second
International Conference of Applied Mathematics, Aug. 12-17, 2005,
Plovdiv, Bulgaria.
I. Bluskov and M. Greig, New Results on Packing and Covering
Designs, 36th Southeastern International Conference on Combinatorics,
Graph Theory and Computing, Mar. 7-11, 2005, Boca Raton, Florida, USA.
I. Bluskov and M. Greig, Pair Covering Designs with Block Size 5
with Higher Index - the Case of v Even, The 2004 NZIMA Conference in
Combinatorics and its Applications, Dec. 13-18, 2004,
Lake Taupo, New Zealand.
I. Bluskov, Constructing Combinatorial Designs,
Mathematics/Physics Symposium, Jan. 12-16, 2004, University of Northern
BC, Prince George, Canada.
I. Bluskov, LDEO in Resent Searches for Designs, CMS Winter 2003
meeting, Dec. 6-8, 2003, Simon Fraser University, Vancouver, Canada.
I. Bluskov, On Double Coverings, Seventeenth Midwestern
Conference on Combinatorics, Cryptography, and Computing, Nov. 10-12,
2003, Las Vegas, Nevada, USA.
I. Bluskov, Computing "Small" Designs, CMS Summer 2003 meeting,
June 14-16, 2003, University of Alberta, Edmonton, Canada.
I. Bluskov, Recent Results on BIBDs and Coverings, An Advanced
Research Workshop in Geometry, Combinatorial Designs and Cryptology,
June 1-7, 2003, Rhodes, Greece.
I. Bluskov, On the General Covering Number C(v,k,t,m), Fifteenth
Midwestern Conference on Combinatorics, Cryptography, and Computing,
Oct. 18-20, 2001, Las Vegas, Nevada, USA.
I. Bluskov, A Universal Optimization Algorithm, Coast
Combinatorics Conference, Nov. 12-14, 2000, Victoria, British Columbia,
Canada.
I. Bluskov, On a Self-Improving Optimization Algorithm,
Fourteenth Mid-West Conference on Combinatorics, Cryptography, and
Computing, Oct. 26-28, 2000, Wichita, Kansas, USA.
I. Bluskov, Difference Families and Optimization, Combinatorics
2000, May 28-June 3, 2000, Gaeta, Italy.
I. Bluskov and K. Heinrich, On Super-Simple
Designs, An Advanced Research Workshop in Geometry, Combinatorial
Designs and Related Structures, May 30-June 5, 1999, Pythagoreion,
Samos, Greece.
I. D. Bluskov, M. Greig and K. Heinrich, Infinite Classes of
Covering Numbers, 29 Southeastern Conference on Combinatorics, Graph
Theory and Computing, Mar. 9-13, 1998, Boca Raton, Florida, USA.
I.D. Bluskov, New Covering Numbers, invited
talk at the University of Nebraska, Mar. 1-7, 1998, Lincoln, Nebraska,
USA.
I. D. Bluskov and K. Heinrich, General Upper Bounds on the
Minimum Size of Covering Designs, Twelfth Midwestern Conference on
Combinatorics, Cryptography, and Computing, Oct.30-Nov.1, 1997, Terre
Haute, Indiana, USA.
I. D. Bluskov, New Designs from Codes and Geometry, 28
Southeastern Conference on Combinatorics, Graph Theory and Computing,
Mar. 3-7, 1997, Boca Raton, Florida, USA.
I. D. Bluskov, Three Infinite Families of Minimal
(t+1)-coverings from t-designs, Eleventh Midwestern Conference
on Combinatorics, Cryptography, and Computing, Oct.31-Nov.2, 1996, Las
Vegas, Nevada, USA.
I. D. Bluskov, New Upper Bounds on the Minimum Size of Covering
Designs, Southeastern International Conference on Combinatorics, Graph
Theory, and Computing, Feb. 19-23, 1996, Baton Rouge, Louisiana, USA.
I. D. Bluskov, New Upper Bounds on the Minimum Size of Covering
Designs, 1995 Winter Meeting of the Canadian Mathematical Society, Dec.
9-11, 1995, Vancouver, British Columbia, Canada.
I. D. Bluskov, Designs with Maximally Different Blocks, Second
Upper-Michigan Combinatorics Workshop on Codes,
Designs and Geometries, Aug. 17-20, 1994, Houghton, Michigan, USA.
A.H.Baartmans, I.D.Bluskov and V.D.Tonchev,
The Preparata Codes and a Class of 4-Designs, 23 Manitoba Conference on
Numerical Mathematics and Computing, Sept.30-Oct.2, 1993, Winnipeg,
Manitoba, Canada.
I. D. Bluskov, Certain Designs with Maximally Different Blocks,
Third Conference on Applications of Mathematics in Economics, May 1993,
Svishtov, Bulgaria.
Publications
Textbooks
I. Bluskov, S.D. Chae, S.M. Kim, Fundamentals of Modern
Mathematics, Kyungmoon, 2008, 126 p., ISBN 8972829285.
I. Bluskov, S.D. Chae, S.M. Kim, Discrete Mathematics,
Kyungmoon, 2007, 304 p., ISBN 8972829919.
M. Balev, I. Bluskov, R. Tarandova, T. Todorov, Functions of
several variables, Gabrovo, Bulgaria, 1995 (series "Mathematics for
engineering education").
I. Bluskov, J. Hlebarov, D. Izvorska, V. Terzieva, T. Todorov,
Differential calculus of function of one variable, Gabrovo, Bulgaria,
1992 (series "Mathematics for engineering education").
I. Bluskov et al., A handbook for mathematical entrance exam
preparation, Technical University, Gabrovo, Bulgaria, 1991.
Refereed journal publications, published or accepted
J. Abel, A. Assaf, I. Bluskov, M. Greig and N. Shalabi, New
results on GDDs, Covering, Packing
and Directable Designs with Block Size 5 with
Higher Index, accepted for publication
in Journal of Combinatorial Designs, 2009.
I. Bluskov, Powers Ending in 00...01, accepted for publication
in Mathematical Gazette, 2008.
J. Abel, I. Bluskov, J. de Heer and M. Greig, Pair Covering and
Other Designs with Block Size 6, Journal of Combinatorial Design,
15(2007), 511-533.
I. Bluskov, On the Covering Numbers C_2(v,k,t), Journal of
Combinatorial Mathematics and Combinatorial Computing, 63(2007), 17-32.
J. Abel, A. Assaf, F. Bennet, I. Bluskov and M. Greig, Pair
Covering Designs with Block Size 5, Discrete Mathematics, 307(2006),
1776-1791.
I. Bluskov, M. Greig, Pair Covering designs with Block Size 5
with Higher Index - The case of v even, Journal of Combinatorial
Mathematics and Combinatorial Computing, 58(2006), 211-222.
R. Bertolo, I. Bluskov and H. Hamalainen, Upper Bounds on the
General Covering Number C(v,k,t,m), Journal of Combinatorial Designs,
12(2004), 362-380.
J. Abel, I. Bluskov, M. Greig, Balanced Incomplete Block
Designs with Block Size 9: Part III, Australasian Journal of
Combinatorics, 30(2004), 57-73.
J. Abel, I. Bluskov, M. Greig, Balanced Incomplete Block
Designs with Block Size 9: Part II, Discrete Mathematics, 279(2004),
5-32.
J. Abel, I. Bluskov, M. Greig, Balanced Incomplete Block
Designs with Block Size 9 and $\lambda$ =2,4 and 8, Codes, Designs and
Cryptography, 26(2002), 33-59.
I. Bluskov, Level-Dependent Experimental Optimization, Journal
of Combinatorial Mathematics and Combinatorial Computing,
42(2002),139-145.
J. Abel, I. Bluskov, M. Greig, Balanced Incomplete Block
Designs with Block Size 8, Journal of Combinatorial Designs, 9(2001),
233-268.
I. Bluskov and K. Heinrich, Super-simple designs with v<32,
Journal of Statistical Planning and Inference, 95(2001), 121-131.
I. Bluskov and S. Magliveras, On the Number
of Mutually Disjoint Cyclic Designs and Large Sets of Designs,
Journal of Statistical Planning and Inference, 95(2001), 133-142.
I. Bluskov, M. Greig and K. Heinrich, Infinite Classes of
Covering Numbers, Canadian Mathematical Bulletin, 43(2000), 385-396.
I. Bluskov, Optimization Algorithms and Cyclic Designs,
Journal of Geometry, 67(2000), 42-49.
I. Bluskov and K. Heinrich, General Upper Bounds on The
Minimum Size of Covering Designs, Journal of Combinatorial Theory,
Series A, 86(1999), 205-213.
I. Bluskov, New Simple 3-Designs on 26 and 28 Points, Ars
Combinatoria 51(1999), 313-318.
I. Bluskov, Heikki Hamalainen, New Upper Bounds on the Minimum
Size of Covering Designs, Journal of Combinatorial Designs, 6(1998),
21-41.
I. Bluskov, Some t-Designs are Minimal (t+1)-Coverings,
Discrete Mathematics 188(1998), 245-251.
I. Bluskov, New Designs, Journal of Combinatorial Mathematics
and Combinatorial Computing, 23(1997), 212-220.
I. Bluskov, Designs with Maximally Different Blocks and
v=15,16, Utilitas Mathematica, 50(1996), 203-213.
I. Bluskov, Designs with Maximally Different Blocks, Utilitas
Mathematica, 48 (1995), 193-201.
A.H.Baartmans, I.D.Bluskov, V.D.Tonchev, The Preparata Codes
and a Class of 4-Designs, Journal of Combinatorial Designs, 2(1994),
167-170.
Submitted papers and papers in preparation
I. Bluskov, A combinatorial Identity (competition problem),
submitted to Americam
Mathematical Monthly, 3 pages.
I. Bluskov, An Extremal Problem (competition problem),
submitted to Americam
Mathematical Monthly, 3 pages.
I. Bluskov, A Permutation with a Special Property (competition
problem), submitted to Mathematics Magazine, 1 page.
I. Bluskov, A Matrix Invariant (competition problem), submitted
to College Journal of Mathematics, 2 pages.
I. Bluskov, Some New Constant Weight Codes, in preparation.
Publications related to education and mathematical competitions
(Some of my competition problems can be found here)
I. Bluskov, Covering the Chessboard with Sets of
Non-attacking queens (solution to problem 11271), 116(2009), 369-370.
I. Bluskov, A Combinatorial Identity (solution to problem
1751), Mathematics Magazine,
80(2007), 309-310.
I. Bluskov, Competition problem #11271, American Mathematical
Monthly, 114(2007), 164.
I. Bluskov, Competition problem #1751, Mathematics Magazine,
79(2006), 309.
I. Bluskov, A useful and Surprising Limit (solution to
problem 10695), American Mathematical Monthly, Washington DC, USA,
8/2000, 756-757.
I. Bluskov, Solution to problem 2337, Crux Mathematicorum
with Mathematical Mayhem, Ottawa, Ontario, Canada, 4/1999.
I. Bluskov, Problem 10695, American Mathematical Monthly,
Washington DC, USA, 9/1998.
I. Bluskov, Problem 2368, Crux Mathematicorum with
Mathematical Mayhem, Ottawa, Ontario, Canada, 6/1998.
I. Bluskov, Problem 2337, Crux Mathematicorum with
Mathematical Mayhem, Ottawa, Ontario, Canada, 3/1998.
I. Bluskov, Solution to problem 2100, Crux mathematicorum,
Ottawa, Ontario, Canada, 8/1996.
I. Bluskov and Gary MacGillivray, Solution to problem 2085,
Crux mathematicorum, Ottawa, Ontario, Canada, 7/1996.
I. Bluskov, Problem 2100, Crux mathematicorum, Ottawa,
Ontario, Canada, 10/1995.
I. Bluskov and Gary MacGillivray, Problem 2085, Crux
mathematicorum, Ottawa, Ontario, Canada, 9/1995.
I. Bluskov, Solution to Problem No 4, Mathematics and
Informatics, Sofia, Bulgaria, 6/1994.
I. Bluskov, Solution to problem 1877, Crux mathematicorum,
Ottawa, Ontario, Canada, 8/1994.
I. Bluskov, Solution to problem 1853, Crux mathematicorum,
Ottawa, Ontario, Canada, 5/1994.
I. Bluskov and Stoyan Kapralov, Solution to
problem 1838, Crux mathematicorum, Ottawa, Ontario, Canada, 3/1994.
I. Bluskov, Solution to Problem No 3, Mathematics and
Informatics, Sofia, Bulgaria, 2/1994.
I. Bluskov, Competition Problem No 4, Education in
Mathematics and Informatics, Sofia, Bulgaria, 6/1993.
I. Bluskov, Problem 1877, Crux mathematicorum, Ottawa,
Ontario, Canada, 8/1993.
I. Bluskov, Solution to problem 1794, Crux mathematicorum,
Ottawa, Ontario, Canada, 8/1993.
I. Bluskov, Solution to problem 1772, Crux mathematicorum,
Ottawa, Ontario, Canada, 7/1993.
I. Bluskov, Problem 1853, Crux mathematicorum, Ottawa,
Ontario, Canada, 6/1993.
I. Bluskov and Stoyan Kapralov, Problem 1838, Crux
mathematicorum, Ottawa, Ontario, Canada, 4/1993.
I. Bluskov, Solution to problem 1750, Crux mathematicorum,
Ottawa, Ontario, Canada, 4/1993.
I. Bluskov, Competition Problem No 3, Education in
Mathematics and Informatics, Sofia, Bulgaria, 2/1993.
I. Bluskov and Jordy Dou, Solution to problem 1710, Crux
mathematicorum, Ottawa, Ontario, Canada, 1/1993.
I. Bluskov, Solution to problem 1705, Crux mathematicorum,
Ottawa, Ontario, Canada, 10/1992.
I. Bluskov, Solution to problem 1699, Crux mathematicorum,
Ottawa, Ontario, Canada, 10/1992.
I. Bluskov, Problem 1794, Crux mathematicorum, Ottawa,
Ontario, Canada, 10/1992.
I. Bluskov, Solution to problem 1695, Crux mathematicorum,
Ottawa, Ontario, Canada, 9/1992.
I. Bluskov, Problem 1772, Crux mathematicorum, Ottawa,
Ontario, Canada, 8/1992.
I. Bluskov, Competition Problem No 3, Mathematics, Sofia,
Bulgaria, 4/1992.
I. Bluskov, Solution to problem 1664, Crux mathematicorum,
Ottawa, Ontario, Canada, 6/1992.
I. Bluskov, Solution to problem 1650, Crux mathematicorum,
Ottawa, Ontario, Canada, 5/1992.
I. Bluskov, Solution to problem 1647, Crux mathematicorum,
Ottawa, Ontario, Canada, 5/1992.
I. Bluskov, Problem 1750, Crux mathematicorum, Ottawa,
Ontario, Canada, 5/1992.
I. Bluskov, Solution to problem 1620, Crux mathematicorum,
Ottawa, Ontario, Canada, 3/1992.
I. Bluskov, Solution to problem 1615, Crux mathematicorum,
Ottawa, Ontario, Canada, 3/1992.
I. Bluskov, Solution to problem 1609, Crux mathematicorum,
Ottawa, Ontario, Canada, 2/1992.
I. Bluskov, Solution to problem 1594, Crux mathematicorum,
Ottawa, Ontario, Canada, 1/1992.
I. Bluskov, Problem 1705, Crux mathematicorum, Ottawa,
Ontario, Canada, 1/1992.
I. Bluskov, Solution to problem 1584, Crux mathematicorum,
Ottawa, Ontario, Canada, 10/1991.
I. Bluskov, Problem 1686, Crux mathematicorum, Ottawa,
Ontario, Canada, 9/1991.
I. Bluskov, Solution to problem 1560, Crux mathematicorum,
Ottawa, Ontario, Canada, 8/1991.
I. Bluskov, Competition Problem No 1, Mathematics, Sofia,
Bulgaria, 5-6/1991.
I. Bluskov, Problem 1664, Crux mathematicorum, Ottawa,
Ontario, Canada, 7/1991.
I. Bluskov, Problem 1650, Crux mathematicorum, Ottawa,
Ontario, Canada, 5/1991.
I. Bluskov, Problem 1620, Crux mathematicorum, Ottawa,
Ontario, Canada, 2/1991.
I. Bluskov, Problem 1560, Crux mathematicorum, Ottawa,
Ontario, Canada, 6/1990.
I. Bluskov, Solution to Problem No 4, Education in
Mathematics, Sofia, Bulgaria, 6/1989.
I. Bluskov, Solution to Problem No 3, Education in
Mathematics, Sofia, Bulgaria, 6/1989.
I. Bluskov, Solution to Problem No 1, Education in
Mathematics, Sofia, Bulgaria, 6/1989.
I. Bluskov, Solution to Problem No 2, Education in
Mathematics, Sofia, Bulgaria, 4/1989.
I. Bluskov, Solution to Problem No 1, Education in
Mathematics, Sofia, Bulgaria, 3/1989.
I. Bluskov, Problem 3216, Mathematics in School, Moscow,
Russia, 3/1988.
I. Bluskov, Competition Problem No 1, Education in
Mathematics, Sofia, Bulgaria, 3/1988.
I. Bluskov, Competition Problem No 1, Mathematics, Sofia,
Bulgaria, 1/1988.
I. Bluskov, Competition Problem No 3, Mathematics, Sofia,
Bulgaria, 3/1986.
I. Bluskov, Competition Problem No 1, Mathematics, Sofia,
Bulgaria, 5/1985.
I. Bluskov, Competition Problem No 3, Mathematics, Sofia,
Bulgaria, 2/1979.
I. Bluskov, Competition Problem No 3, Mathematics, Sofia,
Bulgaria, 2/1975.
I. Bluskov, Competition Problem No 1, Mathematics, Sofia,
Bulgaria, 6/1974.
I. Bluskov, Competition Problem No 5, Mathematics, Sofia,
Bulgaria, 2/1974.
I. Bluskov, Competition Problem No 1, Mathematics, Sofia,
Bulgaria, 4/1973.
Other publications
I. Bluskov, The Ultimate Guide to Lottery Systems, Lotbook
Publishing, 2009, 128 p., ISBN 9780968950210.
I. Bluskov, Combinatorial Lottery Systems with Guaranteed
Wins, Lotbook Publishing, 2001, 304 p., ISBN 0968950205.
Over 100 combinatorial systems published in
"Sport-Toto", a weekly of the Bulgarian Lottery Corporation, and
"Totoman", an independent weekly focused on lottery related issues
.
Teaching Experience
Courses taught
Abstract Algebra (UNBC, 2 times)
Advanced Calculus (TU)
Algebra of Polynomials (MS)
Analytic Geometry (TU)
Business Mathematics (TU)
Calculus (TU)
Calculus II (UNBC, 7 times)
Calculus III (UNBC, 6 times)
Calculus for Mathematics and Physics Students (UVic)
Calculus for Social and Biological Sciences
(UVic)
Discrete Applied Mathematics - Networks and
Algorithms (UNBC)
Finite mathematics (UNBC)
Geometry (MS)
Graphs and Applications (UNBC, 3 times)
Graph Theory (UNBC)
Linear Algebra (TU, 5 times; UNBC, 5 times)
Number Theory (MS, UNBC)
Ordinary Differential Equations (TU)
Problem solving (MS, UNBC)
Courses assisted
Analysis (TU)
Calculus for Business and Social Sciences (SFU)
Calculus for Mathematics and Physics Students (SFU)
Coding Theory (SFU)
Combinatorics (UVic)
Discrete Mathematics for Computer Science Students (SFU)
Elementary Mathematics for Teachers (SFU)
Graph Theory (UVic)
Logic and Foundations (UVic)
Precalculus (SFU)
Series and Sequences (TU)
Other courses of expertise
Abstract Algebra
Finite Geometry
Design Theory
Appointments and activities related to teaching and education
Tutoring at the Centre for Distance Education (SFU)
1995/1996.
Marking of both Provincial and Scholarship Exams in B.C.,
1996.
Preparation Session for participants in AHSME and AIME
competitions (Lab Enhancement Program) 1998.
Preparation Sessions for participants (SFU team) in Putnam
Exam 1996-1997.
Preparation Sessions for participants (UNBC
team) in Putnam Exam 1998-present.
Program for Excellence in Mathematics (MS) 1981-1989 (a
program of extracurricular activities focused on preparation for
various regional and national mathematical competitions).
Selecting and editing problems and marking papers for
various national math competitions, including Bulgarian Mathematics
Olympiad 1981-1989.
Individual coaching of gifted students (including members
of Bulgarian Mathematics Olympiad Team for the International
Mathematical Olympiads) 1981-1989.
On the Editorial Board of Crux Mathematicorum,
1998-present.
Dr. Katherine Heinrich, Vice-President (Academic),
University of Regina, Regina, SK S4S 0A2; fax: (306) 585-5255,
phone (306) 585-4384, e-mail: kathy.heinrich@uregina.ca
Dr.
Douglas Stinson, NSERC / Certicom Industrial Research Chair in
Cryptography, Department of Combinatorics and Optimization, University
of Waterloo, fax: (519) 885-1208, phone: (519) 888-4567, ext. 5590,
e-mail: dstinson@cacr.math.uwaterloo.ca
Dr. John
van Rees, Department of Computer Science, University of Manitoba,
545 Machray Hall, Winnipeg, Manitoba, R3T 2N2 Canada; fax: (204)
269-9178, phone: (204) 474-8683, e-mail: vanrees@cs.UManitoba.CA
Dr. Gary
MacGillivray, Department of Mathematics and Statistics, University
of Victoria, P.O.Box 3045, Victoria, B.C., V8W 3P4 Canada; fax: (250)
721-7437, phone: (250) 721-7448, e-mail: gmacgill@math.uvic.ca
Dr. Vladimir
Tonchev, Michigan Technological University, Department of
Mathematical Sciences, 1400 Townsend Drive, Houghton, MI 49931-1295
USA; fax: (906) 487-3133, phone: (906) 487-3360, e-mail: tonchev@mtu.edu