Results 31 to 40 of about 24,088 (180)

An Effective Privacy-Preserving Blockchain-Assisted Security Protocol for Cloud-Based Digital Twin Environment

open access: yesIEEE Access, 2023
Recently, the Digital Twin (DT) technology has procured a lot of attention because of its applicability in the manufacturing and space industries. The DT environment involves the formation of a clone of the tangible object to perform simulations in the ...
Garima Thakur   +5 more
doaj   +1 more source

Quorum quenching and antibacterial activity of silver nanoparticles synthesized from Sargassum polyphyllum

open access: yesBangladesh Journal of Pharmacology, 2014
Development of efficient methodology for the green synthesis of silver nanoparticles using marine algae is a modern area of research in the field of phyconanotechnology. In this regard, the present study deals with green synthesis of silver nanoparticles
Mani Arunkumar   +3 more
doaj   +1 more source

The Late Srinivasa Ramanujan [PDF]

open access: yesNature, 1921
IN the notice contributed to the issue of NATURE for June 17 last, Prof. Hardy was unable to give any account of the late Srinivasa Ramanujan's early life, and made no attempt to describe his appearance or character. The June number of the Journal of the Indian Mathematical Society has memorial articles by Prof. P. V.
openaire   +2 more sources

On split Narayana and Narayana-Lucas hybrid quaternions [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
In this paper, we introduce the novel concepts of split Narayana quaternions and split Narayana-Lucas quaternions within the innovative framework of hybrid numbers.
Pankaj Kumar, Shilpa Kapoor
doaj   +1 more source

Continued Fractions of Order Six and New Eisenstein Series Identities

open access: yesJournal of Numbers, Volume 2014, Issue 1, 2014., 2014
We prove two identities for Ramanujan’s cubic continued fraction and a continued fraction of Ramanujan, which are analogues of Ramanujan’s identities for the Rogers‐Ramanujan continued fraction. We further derive Eisenstein series identities associated with Ramanujan’s cubic continued fraction and Ramanujan’s continued fraction of order six.
Chandrashekar Adiga   +3 more
wiley   +1 more source

A conversation with James V. Zidek

open access: yesCanadian Journal of Statistics, EarlyView.
AbstractThis article documents a series of exchanges between the authors and the senior Canadian statistician Jim Zidek in early 2026. The interview traces his life trajectory, surveying his principal contributions to statistics while offering insights into his motivations, successes, and challenges. Zidek is a Fellow of the Royal Society of Canada and
Christian Genest, Nancy E. Heckman
wiley   +1 more source

The Ideal Convergence of Strongly of  Γ2 in p‐Metric Spaces Defined by Modulus

open access: yesAbstract and Applied Analysis, Volume 2014, Issue 1, 2014., 2014
The aim of this paper is to introduce and study a new concept of the Γ2 space via ideal convergence defined by modulus and also some topological properties of the resulting sequence spaces were examined.
N. Subramanian   +3 more
wiley   +1 more source

The founding of the Journal of the London Mathematical Society and its first volume

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 1, January 2026.
Abstract That the Journal of the London Mathematical Society came into existence in 1926 can be ascribed to the efforts of one man: G.H. Hardy. As one of the two Secretaries of the Society, Hardy was aware of the increasing demand for publication space in the Society's Proceedings, and the need for an outlet for shorter papers.
June Barrow‐Green
wiley   +1 more source

Two‐Key Dependent Permutation for Use in Symmetric Cryptographic System

open access: yesMathematical Problems in Engineering, Volume 2014, Issue 1, 2014., 2014
This paper deals with a two‐key based novel approach for generating a permutation table that can be used in a symmetric cryptographic system to cause diffusion. It also discusses how the permutation table generated using the approach can be applied to character based encryption and binary data block produced at intermediate stages by symmetric cipher ...
Arulmani Kuppusamy   +3 more
wiley   +1 more source

Unification and Generalization of Two Product Theorems of Srinivasa Ramanujan Associated with Quadruple Hypergeometric Functions [PDF]

open access: yes, 2017
The object of the present paper is to show that Ramanujan’s two reduction formulas [Entries 24 and 22 in chapter 13 of Ramanujan’s first notebook,see also Entries 18 and 16 in chapter 11 of Ramanujan’s second notebook] for the products of two ...
Idris Qureshi, Mohammad   +3 more
core   +1 more source

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