Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Bal Kishan Dass"'
Autor:
Bal Kishan Dass, Ritu Arora
Publikováno v:
Ratio Mathematica, Vol 20, Iss 1, Pp 67-96 (2010)
This paper presents a study of linear codes which are capable to detect and locate errors which are repeated low-density bursts of length b(fixed) with weight w or less. An illustration for such a kind of code has also been provided.
Externí odkaz:
https://doaj.org/article/9327d94a16304d5c892dacf426edfc6f
Autor:
Bal Kishan Dass, Sapna Jain
Publikováno v:
Ratio Mathematica, Vol 14, Iss 1, Pp 15-26 (2003)
In this paper, we study cyclic codes detecting a subclass of close-closed loop bursts viz. moderate-density close-closed loop bursts. A subclass of CT close-closed loop bursts called CT moderate-density close-closed loop bursts is also studied. A com
Externí odkaz:
https://doaj.org/article/8f00a18a96404adfb72259d501e88d61
Autor:
Bal Kishan Dass, Gangmei Sobha
Publikováno v:
Ratio Mathematica, Vol 14, Iss 1, Pp 47-56 (2003)
Lower and upper bounds for the existence of linear codes which correct burst of length b (fixed) and whose weight lies between certain limits have been presented.
Externí odkaz:
https://doaj.org/article/ada03db2f8144f4ebf8c0b02caa8c59d
Publikováno v:
Advances in Mathematics of Communications. 12:629-639
Alves, Panek and Firer (Error-block codes and poset metrics, Adv. Math. Commun., 2 (2008), 95-111) classified all poset block structures which turn the [8,4,4] extended binary Hamming code into a 1-perfect poset block code. However, the proof needs c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09c195fe99cf9934367f39e2f2e4fdc1
https://doi.org/10.3934/amc.2018037
https://doi.org/10.3934/amc.2018037
Publikováno v:
Finite Fields and Their Applications. 46:90-106
The paper begins by giving a counter example to show that the algorithm for construction of new perfect poset codes from a given perfect poset code by removal of a coordinate as given by Lee (2004) [11] does not hold. The algorithm has been improved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::084a88dac2aa1bfa67fc8ae839eac6ce
https://doi.org/10.1016/j.ffa.2017.02.003
https://doi.org/10.1016/j.ffa.2017.02.003
Publikováno v:
Finite Fields and Their Applications. 62:101620
We obtain the Singleton bound for poset block codes and define a maximum distance separable poset block code (MDS ( P , π ) -code) as a code meeting this bound. We extend the concept of I-balls to poset block metric and describe r-perfect and MDS (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5be28e474dda045a73680e7e8ca6238d
https://doi.org/10.1016/j.ffa.2019.101620
https://doi.org/10.1016/j.ffa.2019.101620
This book gathers selected papers presented at the conference of the Forum for Interdisciplinary Mathematics (FIM), held at Palau Macaya, Barcelona, on 18 to 20 November, 2015. The event was co-organized by the University of Barcelona (Spain), the Sp
Publikováno v:
Journal of Statistical Theory and Practice. 9:633-645
Auxiliary information is commonly used in sample surveys in order to achieve higher precision in the estimates. In this article we are concerned with the utilization of auxiliary information in the estimation stage in simple random sampling without r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2255117e1258cb38ce89c1a9078afb99
https://doi.org/10.1080/15598608.2014.977982
https://doi.org/10.1080/15598608.2014.977982
Publikováno v:
American Journal of Mathematical and Management Sciences. 33:147-159
SYNOPTIC ABSTRACTSousa, Shabbir, Corte-Real, and Gupta (2010) and Gupta, Shabbir, Sousa, and Corte-Real (2012) have presented ratio and regression estimators for the finite population mean of a sen...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f46c47884031cc1befe974502d843aa4
https://doi.org/10.1080/01966324.2014.908332
https://doi.org/10.1080/01966324.2014.908332
Publikováno v:
Communications in Statistics - Theory and Methods. 42:4034-4042
Huang (2010) proposed an optional randomized response model using a linear combination scrambling which is a generalization of the multiplicative scrambling of Eichhorn and Hayre (1983) and the additive scrambling of Gupta et al. (2006, 2010). In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ecf91a892d2e44944318f8506d95b74
https://doi.org/10.1080/03610926.2011.638427
https://doi.org/10.1080/03610926.2011.638427