Douglas R Stinson

activity

20092024

most citedOn Partial Sums in Cyclic Groups

33 citations · 78 across the 45 of their papers we have counts for

collaborators

53 papers

math.NT2024

On min-base palindromic representations of powers of 2

Donald L. Kreher, Douglas R. Stinson

A positive integer $N$ is \emph{palindromic in the base $b$ } when $N = \sum_{i = 0}^{k} c_{i} b^{i}$ , $c_{k} \neq = 0$ ,and $c_{i} = c_{k - i}, i = 0, 1, 2, ..., k$ , Focusing on powers of 2, we investig…

math.CO2023

Circular external difference families, graceful labellings and cyclotomy

Maura B. Paterson, Douglas R. Stinson

(Strong) circular external difference families (which we denote as CEDFs and SCEDFs) can be used to construct nonmalleable threshold schemes. They are a variation of (strong) exter…

math.CO2023

Bounds on data limits for all-to-all comparison from combinatorial designs

Joanne Hall, Daniel Horsley, Douglas R. Stinson

In situations where every item in a data set must be compared with every other item in the set, it may be desirable to store the data across a number of machines in such a way that…

cs.CR2023

Unconditionally Secure Non-malleable Secret Sharing and Circular External Difference Families

Shannon Veitch, Douglas R. Stinson

Various notions of non-malleable secret sharing schemes have been considered. In this paper, we review the existing work on non-malleable secret sharing and suggest a novel game-ba…

math.CO2023

Dispersed graph labellings

William J. Martin, Douglas R. Stinson

A $k$ -dispersed labelling of a graph $G$ on $n$ vertices is a labelling of the vertices of $G$ by the integers $1, \dots, n$ such that $d (i, i + 1) \geq k$ for $1 \leq i \leq n - 1$ . $…

math.CO2022

Some new results on skew frame starters in cyclic groups

Douglas R. Stinson

In this paper, we study skew frame starters, which are strong frame starters that satisfy an additional "skew" property. We prove three new non-existence results for cyclic skew fr…