Unitals and codes

Betten, Anton; Betten, Dieter; Tonchev, Vladimir D.

doi:10.1016/s0012-365x(02)00600-3

Cited by 26 publications

(23 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…(1) five orbits of length 13-we shall denote this case by [13 5 ] P , (2) two orbits of length 13 and one orbit of length 39-we shall denote this case by [13 2 , 39] P .…”

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

“…It is an easy task to find the permutation representations of G on P corresponding to the cases (1) and (2). In either case, it is unique up to permutation isomorphism.…”

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

“…We first look at the standard Kramer-Mesner setup. A computation in GAP [6] shows that in case (1), there are 60 orbits on P 2 and 211,926 orbits on P 5 , and in case (2) there are 54 orbits on P 2 and 211,806 orbits on P 5 . Some of the P 5 -orbits cover a P 2 -orbit more than once, i.e.…”

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

“…Since we are looking for designs with = 1, these P 5 -orbits and the corresponding columns of A G 25 can be discarded. In this way we get a 60×26, 421 Kramer-Mesner system in case (1), and a 54×83, 637 system in case (2). These systems are too large to be solved with the software available to us.…”

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

See 3 more Smart Citations

The Kramer-Mesner method with tactical decompositions: some new unitals on 65 points

2011

View full text Add to dashboard Cite

show abstract

“…(1) five orbits of length 13-we shall denote this case by [13 5 ] P , (2) two orbits of length 13 and one orbit of length 39-we shall denote this case by [13 2 , 39] P .…”

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

“…It is an easy task to find the permutation representations of G on P corresponding to the cases (1) and (2). In either case, it is unique up to permutation isomorphism.…”

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

Section: Some New Unitals (65 5 1)mentioning

confidence: 99%

See 2 more Smart Citations

The Kramer-Mesner method with tactical decompositions: some new unitals on 65 points

2011

View full text Add to dashboard Cite

show abstract

“…Other construction for m not necessarily a prime power exist in writing [19]. Some Hermitian unital construction approach were proposed in literature [20] [21].…”

Section: Abackground: Unital Designmentioning

confidence: 99%

An Extremely Versatile Key Pre-Distribution Plan for Remote Sensor Systems

M.V.Jayasree¹,

S.Prathap²

2014

IJIRCCE

View full text Add to dashboard Cite

ABSTRACT:A procedure that prevents attackers from fast in sequence from both sensor composed information and be submerged issued queries. SafeQ also allows a descend to sense compromised storage nodes when they behave badly. To protect privacy, SafeQ uses a novel technique to instruct both information and queries such that a storage node can correctly procedure prearranged queries over encoded data without expressive their values. To preserve integrity, We Use two schemes-one using Merkle hash trees and a different using a new data structure called neighborhood chains-to generate integrity verification information so that a sink can use this information to verify whether the outcome of a query contains exactly the data items that satisfy the query. To improve presentation, we use an optimization method using Bloom filters to decrease the communication cost between sensors and storage space nodes. Therefore, we propose an enhanced unital-based key pre-sharing scheme providing high network scalability and good key sharing probability about lower bounded byWe conduct approximate analysis and simulations and balance our solution to those of existing methods for different criteria such as storage overhead, network scalability, network connectivity, common secure path length and network resiliency. Our results show that the proposed approach enhances the network scalability while providing high secure connectivity reporting and overall improved performance. Moreover, for an equal network size, our solution reduces significantly the storage overhead compared to those of existing solutions.

show abstract

Ochrobactrum anthropi Bacteremia in a Non‐Diabetic, Immunocompetent Hemodialysis Patient

Javaid

Rumjon

Cubbon

2008

Dialysis & Transplantation

View full text Add to dashboard Cite

Ochrobactrum anthropi is a rare human pathogen that is usually only associated with significant infection in immunocompromised, debilitated hosts with indwelling medical devices. It has rarely been implicated as a cause of bacteremia in hemodialysis (HD) patients. A review of the literature reveals only 2 reports of O. anthropi bacteremia in HD patients, all of whom were either diabetic or on therapeutic immunosuppression. We describe a case of O. anthropi bacteremia in an immunocompetent non‐diabetic HD patient and present a short review of the literature. Ciprofloxacin therapy failed to eradicate the infection despite in vitro susceptibility of the isolate. The organism subsequently developed resistance to ciprofloxacin and was only eradicated after removal of the patient's tunneled HD central venous catheter and treatment with IV meropenem.

show abstract

Unitals and codes

Cited by 26 publications

References 6 publications

The Kramer-Mesner method with tactical decompositions: some new unitals on 65 points

The Kramer-Mesner method with tactical decompositions: some new unitals on 65 points

An Extremely Versatile Key Pre-Distribution Plan for Remote Sensor Systems

Ochrobactrum anthropi Bacteremia in a Non‐Diabetic, Immunocompetent Hemodialysis Patient

Contact Info

Product

Resources

About