Results 11 to 20 of about 160 (120)

Cyclotomy of order 15 over GF(p2), p=4, 11(mod15)

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1986
For primes p≡4, 11(mod15) explicit formulae are obtained for the cyclotomic numbers of order 15 over GF(p2).
Christian Friesen   +3 more
doaj   +2 more sources

A Kind of Quaternary Sequences of Period 2pmqn and Their Linear Complexity

open access: yesComplexity, Volume 2020, Issue 1, 2020., 2020
Sequences with high linear complexity have wide applications in cryptography. In this paper, a new class of quaternary sequences over F4 with period 2pmqn is constructed using generalized cyclotomic classes. Results show that the linear complexity of these sequences attains the maximum.
Qiuyan Wang   +4 more
wiley   +1 more source

Cyclotomy and endomotives [PDF]

open access: yesP-Adic Numbers, Ultrametric Analysis, and Applications, 2009
52 pages, latex, 2 eps figures, final version to ...
openaire   +3 more sources

Linear Complexity of Generalized Cyclotomic Sequences of Order 4 over Fl

open access: yesComplexity, Volume 2020, Issue 1, 2020., 2020
Generalized cyclotomic sequences of period pq have several desirable randomness properties if the two primes p and q are chosen properly. In particular, Ding deduced the exact formulas for the autocorrelation and the linear complexity of these sequences of order 2. In this paper, we consider the generalized sequences of order 4.
Yuhua Sun   +5 more
wiley   +1 more source

Cyclotomy and Strongly Regular Graphs [PDF]

open access: yesJournal of Algebraic Combinatorics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brouwer, A. E.   +2 more
openaire   +3 more sources

Difference systems of sets and cyclotomy

open access: yesDiscrete Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yukiyasu Mutoh, Vladimir D. Tonchev
openaire   +3 more sources

Search‐based software engineering for constructing covering arrays

open access: yesIET Software, Volume 12, Issue 4, Page 324-332, August 2018., 2018
Search‐based software engineering involves the application of optimisation methods to solve software engineering problems. One of the most significant difficulties in testing software systems is the effort needed to build the test suites required to validate a software system, which efficiently exposes faults.
Jose Torres-Jimenez   +2 more
wiley   +1 more source

A generalized formula of Hardy

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 17, Issue 2, Page 369-378, 1994., 1994
We give new formulae applicable to the theory of partitions. Recent work suggests they also relate to quasi‐crystal structure and self‐similarity. Other recent work has given continued fractions for the type of functions herein. Hardy originally gave such formulae as ours in early work on gap power series which led to his and Littlewood′s High Indices ...
Geoffrey B. Campbell
wiley   +1 more source

Uniform cyclotomy

open access: yesJournal of Number Theory, 1982
AbstractLet p be the characteristic of the finite field GF(q), and let e be a divisor of q−1, e≥3. We determine the cyclotomic numbers of order e over GF(q) for the case where −1 is a power of p modulo e. In this case most of the cyclotomic numbers are equal. We also prove a theorem about difference sets.
Baumert, L.D.   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy