We present a software tool for creating an optimal classhierarchy from the use-relationship among data-items and functions based on the method in Kundu and Gwee [3]. The tool determines the classes and their inheritance relationship, including the assignment of variables and functions to the various classes and their appropriate access levels (private, etc.). We define a class-design language f...

We consider non-Hermitian but PT-symmetric extensions of Calogero models, which have been proposed by Basu-Mallick and Kundu for two types of Lie algebras. We address the question of whether these extensions are meaningful for all remaining Lie algebras (Coxeter groups) and if in addition one may extend the models beyond the rational case to trigonometric, hyperbolic and elliptic models. We fin...

In this paper, we present a provably secure redactable signature scheme allowing to independently redact structure and content. We identify the problems when structure is not separated from content, resulting in an attack on the scheme proposed at VLDB ’08 by Kundu and Bertino. The attack allows for changing the semantic meaning of a given tree. We introduce a rigid security model, including co...

Abstract In this article, we are attracted to discover the multiple-optical soiltons in birefringent fibers for Radhakrishnan–Kundu–Lakshmanan equation (RKLE) by applying Sardar-subequation method (SSM) and new extended hyperbolic function (EHFM). We construct solutions form of exponential, trigonometric, functions solitons like mixed complex solutions. addition, singular periodic wave construc...

In this paper, we consider two types of traveling wave systems the generalized Kundu-Mukherjee-Naskar equation. Firstly, due to integrity, obtain their energy functions. Then, dynamical system method is applied study bifurcation behaviours corresponding global phase portraits in different parameter sets. According them, every bounded and unbounded orbits can be identified clearly investigated c...

Biofabrication In article 2201442, Subhas C. Kundu, Rui L. Reis, and co-workers explore the current landscape potential future impact of photonics in microfluidic cancer modelling biosensing. The manipulation light within these miniaturized systems exposes unique opportunities where lightning-fast interactions can both enable fabrication physiologically-relevant 3D biological architectures quan...

The boundary value problem for the focusing Kundu–Eckhaus equation with nonzero conditions is studied by Dbar dressing method in this work. A non-canonical normalization condition at infinity introduced to investigate soliton solution. eigenfunction of meromorphic outside annulus center 0, which used construct Lax pair conditions, a crucial step further search Furthermore, original nonlinear ev...

Anyons with arbitrary exchange phases exist on 1D lattices in ultracold gases. Yet, known continuum theories do not match. We derive the limit of lattice anyons via interacting bosons. The theory maintains phase periodicity fully analogous to 2D anyons. This provides a mapping between experiments, anyons, and theories, including Kundu natural regularization as special case. numerically estimate...

In this paper, the modified exponential function method is applied to find exact solutions of Radhakrishnan-Kundu-Lakshmanan equation with Atangana’s conformable beta-derivative. For this, definition beta derivative proposed by Atangana and properties are firstly given. Then, nonlinear which can be stated beta-derivative obtained using presented method. related problem in two solution cases obt...