23ACCMCC: LIST OF SPEAKERS AND TALK TITLES


An asterisk denotes speaker, if more than one author.

R.A. Bailey: (invited speaker)
* PARTITIONS AND RESOLVED DESIGNS


A. Baliga:
* SELF-DUAL CODES FROM tex2html_wrap_inline56 - COCYCLIC HADAMARD MATRICES


Lynn Batten:
* BLOCKING SEMIOVALS


Sheng Bau:
* MINIMUM NUMBER OF COMPONENTS OF A 2-FACTOR IN CUBIC GRAPHS


F.E. Bennett:
* RECENT RESULTS ON (v,6,1)-PERFECT MENDELSOHN DESIGNS


Matthew R. Brown:
* A GEOMETRICAL CHARACTERISATION USING GRAPH THEORY


Darryn Bryant:
* ORTHOGONAL DOUBLE COVERS OF GRAPHS


Peter J. Cameron: (invited speaker)
* SOME BRIDGES BETWEEN CODES AND DESIGNS


A. Carmona tex2html_wrap_inline64 , E. Bendito, A.M. Encinas:
* A CHARACTERIZATION OF STRONGLY-REGULAR GRAPHS FROM
A POTENTIAL THEORY PERSPECTIVE


Elizabeth J. Billington and Nicholas J. Cavenagh tex2html_wrap_inline64 :
* DECOMPOSITIONS OF COMPLETE TRIPARTITE GRAPHS INTO 5-CYCLES


Bob Clarke tex2html_wrap_inline64 , Guo-Niu Han and Jiang Zeng:
* A NEW MAHONIAN STATISTIC RELATED TO DERANGEMENTS


P.C. Denny tex2html_wrap_inline64 and P.B. Gibbons:
* CASE STUDIES AND NEW RESULTS IN COMBINATORIAL ENUMERATION


Diane Donovan tex2html_wrap_inline64 and Adelle Howse:
* TOWARDS THE SPECTRUM OF CRITICAL SETS


Yoshimi Egawa:
* k-SHREDDERS IN k-CONNECTED GRAPHS


Carolyn Eschenbach:
* HOW MANY NEGATIVE ENTRIES CAN A SQUARE SIGN PATTERN MATRIX HAVE?


Chin-Mei Fu tex2html_wrap_inline64 and Yuang-Chern Se:
* A LARGE SET OF LATIN SQUARES WITH TWO FIXED ENTRIES IN COMMON


Hung-Lin Fu: (invited speaker)
* THE MAXIMUM GENUS OF A GRAPH WITH GIVEN DIAMETER AND
CONNECTIVITY


Greg Gamble tex2html_w
rap_inline64 and Cheryl E. Praeger:
* VERTEX-PRIMITIVE GROUPS AND GRAPHS OF ORDER TWICE THE
PRODUCT OF TWO DISTINCT ODD PRIMES


Zhicheng Gao: (invited speaker)
* DIAGONAL FLIPS IN PLANAR TRIANGULATIONS


J. Gimbert:
* ON DIGRAPHS WITH UNIQUE WALKS OF LENGTH k-1 OR k
BETWEEN VERTICES


Michael Giudici:
* COMPLETELY TRANSITIVE CODES IN THE HAMMING GRAPHS


Jovan Dj. Golic: (invited speaker)
* SOME COMBINATORIAL ASPECTS OF STREAM CIPHER ANALYSIS


Nicholas Hamilton tex2html_wrap_inline64 and Catherine Quinn:
* m-SYSTEMS OF POLAR SPACE AND MAXIMAL ARCS IN PROJECTIVE PLANES


J.W.P. Hirschfeld:
* MAXIMAL CURVES OVER A FINITE FIELD


Derek Holton: (invited speaker)
* ALL THE NICE GRAPHS AND HAMILTONICITY


Peter Horák:
* DECOMPOSING STS'S INTO SMALL CONFIGURATIONS


J.A. John tex2html_wrap_inline64 , Emlyn R. Williams and David Whitaker:
* CycDesigN: FUTURE DIRECTIONS


Peter Adams and A. Khodkar tex2html_wrap_inline64 :
* SMALLEST CRITICAL SETS FOR THE LATIN SQUARES OF ORDERS
SIX AND SEVEN


C. Koukouvinos tex2html_wrap
_inline64 , M. Mitrouli and Jennifer Seberry :
* NEW ORTHOGONAL DESIGNS IN ORDER 36


Julie Lawrence:
* COMPUTATIONAL TECHNIQUES FOR FINDING SMALLEST DEFINING SETS
OF SOME DISCRETE STRUCTURES


Felix Lazebnik:
* ON A CLASS OF ALGEBRAICALLY DEFINED GRAPHS


Paulette Lieby tex2html_wrap_inline64 and Mirka Miller:
* ANTICHAINS AND THEIR VOLUMES


Curt Lindner: (invited speaker)
* A MIRTHFUL ROMP THROUGH THE HISTORY OF EMBEDDING PARTIAL EVEN-CYCLE SYSTEMS


C.H.C. Little:
* THE PRINCIPAL EDGE BIPARTITION OF A GRAPH


Barbara Maenhaut:
* CONSTRUCTING m-CYCLE TRADES


Ebadollah S. Mahmoodian:
* DEFINING SETS OF VERTEX COLORING IN REGULAR GRAPHS


William Millan tex2html_wrap_inline64 , Andrew Clark and Ed Dawson:
* APPLYING GENETIC ALGORITHMS TO CRYPTOGRAPHY


M. Mitrouli tex2html_wrap_inline64 , C. Koukouvinos and Jennifer Seberry:
* PIVOT SIZE IN GAUSSIAN ELIMINATION FOR SOME CLASSES OF OPTIMAL MATRICES


Lane Clark, A. Meir and J.W. Moon tex2html_wrap_inline64 :
* ON THE STEINER DISTANCE OF TREES FROM CERTAIN FAMILIES


Winfried B. Müller: (invited speaker)
* COMMUTATIVE POLYNOMIAL PERMUTATIONS IN CRYPTOGRAPHY
POSSIBILITIES AND LIMITATIONS


Ed Dawson, Gary Carter and Lauren Nielsen tex2html_wrap_inline64 :
* A BRANCH-AND-BOUND SEARCH IMPLEMENTATION FOR
CRYPTANALYSIS OF DESI


Tim Blackmore and Graham Norton tex2html_wrap_inline64 :
* GENERALIZED REED-MULLER CODES VIA A MATRIX-BASED
GENERALIZATION OF THE (u|u+v) CONSTRUCTION


Alan Offer:
* OVOIDS OF GENERALIZED HEXAGONS


Christine O'Keefe: (invited speaker)
* SOME GRAPHS, CODES AND DESIGNS FROM GEOMETRY


Michael Raines:
* A GENERALIZATION OF THE DOYEN-WILSON THEOREM
FOR EXTENDED TRIPLE SYSTEMS OF ALL INDICES


H. Robalewska:
* NON-STANDARD RANDOM WALKS ON GRAPHS


Ian Roberts tex2html_wrap_inline64 and Oudone Phanalasy:
* MINIMAL SEPARATING SYSTEMS AND MINIMAL COMPLETELY
SEPARATING SYSTEMS


C.A. Rodger tex2html_wrap_inline64 and Erin E. Spicer:
* tex2html_wrap_inline124 DESIGNS WITH NO SUBSYSTEMS


Alex Rosa: (invited speaker)
* SYMMETRIC GRAPH DESIGNS


Kenneth Russell and Jennifer Seberry tex2htm l_wrap_inline64 :
* THE MINIMAL CRITICAL SET OF A CLASS OF YOUDEN SQUARES


Deborah J. Street:
* RESOLVABLE DESIGNS FOR RESOLVING DISPUTES


Anne Penfold Street:
* DEFINING SETS OF LARGE SETS AND OVERLARGE SETS OF DESIGNS


Jayme L. Szwarcfiter:
* RESULTS AND PROBLEMS ON CLIQUE GRAPHS


R.B. Howlett, L.J. Rylands and D.E. Taylor tex2html_wrap_inline64 :
* COMPUTING IN THE NATURAL MODULES OF FINITE GROUPS OF LIE TYPE


Kazuhiko Ushio:
* tex2html_wrap_inline130 - FACTORIZATION OF SYMMETRIC COMPLETE TRIPARTITE DIGRAPHS


Akshay Venkatesh:
* COVERINGS AND SYMMETRIC GRAPHS


Ian Wanless:
* LATIN SQUARES WITH NO PROPER SUBSQUARES


Darryn E. Bryant and Sheila Oates-Williams tex2html_wrap_inline64 :
* STRONGLY 2-PERFECT TRAIL SYSTEMS AND RELATED QUASIGROUPS


Alan R. Woods:
* UNSATISFIABLE SYSTEMS OF EQUATIONS, OVER A FINITE FIELD


W.D. Smith and N.C. Wormald tex2html_wrap_inline64 :
* GEOMETRIC SEPARATOR THEOREMS AND APPLICATIONS


Sarah Zahrai:
* SINGLE LAW FOR EXTENDED CYCLE SYSTEMS


Cai Heng Li, Cheryl E. Praeger and Sanming Zhou tex2html_wrap_inline64 :
* ON A FAMILY OF IMPRIMITIVE SYMMETRIC GRAPHS



Elizabeth Billington
July 1998