Zobrazeno 1 - 10
of 2 132
pro vyhledávání: '"Dalai P"'
In this paper, we provide an efficient algorithm to construct almost optimal $(k,n,d)$-superimposed codes with runlength constraints. A $(k,n,d)$-superimposed code of length $t$ is a $t \times n$ binary matrix such that any two 1's in each column are
Externí odkaz:
http://arxiv.org/abs/2409.03491
Autor:
Bhimani, Divyang G., Dalai, Rupak K.
We completely characterize the weighted Lebesgue spaces on the torus $\mathbb T^n$ and waveguide manifold $\mathbb T^n \times \mathbb R^m$ for which the solutions of the heat equation converge pointwise (as time tends to zero) to the initial data. In
Externí odkaz:
http://arxiv.org/abs/2406.14271
Autor:
Bhowmick, Sanjit, Dalai, Deepak Kumar
An additive code is an $\mathbb{F}_q$-linear subspace of $\mathbb{F}_{q^m}^n$ over $\mathbb{F}_{q^m}$, which is not a linear subspace over $\mathbb{F}_{q^m}$. Linear complementary pairs (LCP) of codes have important roles in cryptography, such as inc
Externí odkaz:
http://arxiv.org/abs/2404.13249
Autor:
Della Fiore, Stefano, Dalai, Marco
This paper presents new upper bounds on the rate of linear $k$-hash codes in $\mathbb{F}_q^n$, $q\geq k$, that is, codes with the property that any $k$ distinct codewords are all simultaneously distinct in at least one coordinate.
Externí odkaz:
http://arxiv.org/abs/2401.16288
Linear complementary dual (LCD) codes and linear complementary pairs (LCP) of codes have been proposed for new applications as countermeasures against side-channel attacks (SCA) and fault injection attacks (FIA) in the context of direct sum masking (
Externí odkaz:
http://arxiv.org/abs/2311.01008
Autor:
Arun Kuila, Ribhu Maity, Prasun Acharya, Tuhin Sarkar, Ankika Bhakat, Paula Brandao, Satyajit Pattanayak, Tithi Maity, Sudipta Dalai, Keka Sarkar, Bidhan Chandra Samanta
Publikováno v:
ACS Omega, Vol 9, Iss 49, Pp 48273-48284 (2024)
Externí odkaz:
https://doaj.org/article/b601266358e04a70ae8bb758c6c06a94
Autor:
Bhabesh K. Chowdhry, Prakriti Gupta, M.F. Giridhar, Neha Chaudhary, Chandramohan Kumar, Richie Dalai
Publikováno v:
Journal of Family Medicine and Primary Care, Vol 13, Iss 11, Pp 5244-5248 (2024)
Introduction: The cut-off for referral to a higher center and further investigations for the delayed passage of first urine and meconium by a neonate have been traditionally kept after 48 hours of birth. There are very few studies regarding this in I
Externí odkaz:
https://doaj.org/article/7395d99c31374ed9a4e11cb05718d60c
Autor:
Dalai, Abhishek
Layered Cellular Automata (LCA) extends the concept of traditional cellular automata (CA) to model complex systems and phenomena. In LCA, each cell's next state is determined by the interaction of two layers of computation, allowing for more dynamic
Externí odkaz:
http://arxiv.org/abs/2308.06370
Publikováno v:
Humanities & Social Sciences Communications, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract Rapid urbanization has resulted in the conversion of different land types, leading to a serious disruption of the balance of ecosystems, and the contradiction between land use and ecological security becomes increasingly severe. As a key fac
Externí odkaz:
https://doaj.org/article/b3c76f469bd54725899ead3aac79df67
In this paper, we study upper bounds on the minimum length of frameproof codes introduced by Boneh and Shaw to protect copyrighted materials. A $q$-ary $(k,n)$-frameproof code of length $t$ is a $t \times n$ matrix having entries in $\{0,1,\ldots, q-
Externí odkaz:
http://arxiv.org/abs/2303.07211