Results 111 to 120 of about 2,876,440 (332)

The Application of Imperialist Competitive Algorithm for Fuzzy Random Portfolio Selection Problem

open access: yes, 2013
This paper presents an implementation of the Imperialist Competitive Algorithm (ICA) for solving the fuzzy random portfolio selection problem where the asset returns are represented by fuzzy random variables.
Mohasefi, Jamshid Bagherzadeh   +1 more
core   +1 more source

Intuitionistic Fuzzy Linear Transformations

open access: yes, 2014
12 pages,24 ...
Pradhan, Rajkumar, Pal, Madhumangal
openaire   +2 more sources

Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur   +4 more
wiley   +1 more source

More on the scalar-tensor B-F theory

open access: yes, 2009
This work is based on an earlier proposal \cite{hs} that the membrane B-F theory consists of matter fields alongwith Chern-Simons fields as well as the auxiliary pairs of scalar and tensor fields. We especially discuss the supersymmetry aspects of such a
B. de Wit, Harvendra Singh, M. Green
core   +2 more sources

Enhancing Grayscale E‐Beam Lithography: Thermal Treatment of Novolak‐Based Resist for 3D Nanostructures

open access: yesAdvanced Materials Interfaces, EarlyView.
Surface roughness and chemistry of novolak‐based grayscale resists are dependent on both exposure dose and post‐exposure thermal treatment. The observed trends align with the viscoelastic phase separation model and underscore the need to consider both thermodynamic and kinetic factors in resist processing. By tailoring thermal treatment, it is possible
Rahul Singh   +4 more
wiley   +1 more source

Analytical solution of fuzzy heat problem in two-dimensional case under Caputo-type fractional derivative.

open access: yesPLoS ONE
This work aims to investigate the analytical solution of a two-dimensional fuzzy fractional-ordered heat equation that includes an external diffusion source factor.
Muhammad Nadeem   +3 more
doaj   +1 more source

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

A Novel Technique for Solving Multiobjective Fuzzy Linear Programming Problems

open access: yesARO-The Scientific Journal of Koya University, 2017
This study considers multiobjective fuzzy linear programming (MFLP) problems in which the coefficients in the objective functions are triangular fuzzy numbers.
Abdulqader O. Hamadameen
doaj   +1 more source

Investigation of A Fuzzy Problem by the Fuzzy Laplace Transform [PDF]

open access: yesApplied Mathematics and Nonlinear Sciences, 2019
Abstract This paper is on the solutions of a fuzzy problem with triangular fuzzy number initial values by fuzzy Laplace transform. In this paper, the properties of fuzzy Laplace transform, generalized differentiability and fuzzy arithmetic are used. The example is solved in relation to the studied problem. Conclusions are given.
openaire   +2 more sources

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