Results 61 to 70 of about 10,065 (207)

Computing the fuzzy Laplace transform via Homotopy Perturbation Method

open access: yesJournal of Interpolation and Approximation in Scientific Computing, 2014
In this paper, the homotopy perturbation method (HPM) is applied to compute the fuzzy Laplace transform of fuzzy functions. The basic properties of the fuzzy Laplace transform are again obtained by HPM and examples assuring the applicability of HPM are presented.
M. Paripour, T. Lotfi, N. Najafi
openaire   +1 more source

On Solutions of Linear Fractional Differential Equations with Uncertainty

open access: yesAbstract and Applied Analysis, 2013
The solutions of linear fuzzy fractional differential equations (FFDEs) under the Caputo differentiability have been investigated. To this end, the fuzzy Laplace transform was used to obtain the solutions of FFDEs.
T. Allahviranloo   +4 more
doaj   +1 more source

Mathematical Model for Fault Handling of Singular Nonlinear Time-Varying Delay Systems Based on T-S Fuzzy Model

open access: yesMathematics, 2023
In this paper, a mathematical model based on the T-S fuzzy model is proposed to solve the fault estimation (FE) and fault-tolerant control (FTC) problem for singular nonlinear time-varying delay (TVD) systems with sensor fault.
Jianing Cao, Hua Chen
doaj   +1 more source

Enhanced Water Harvesting on Directionally Patterned Slippery Undecylenic‐Modified Cellulose Nanoparticle Surfaces

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 3, 3 February 2026.
Bioinspired slippery surfaces combining the hydrophobic–hydrophilic patterns of beetle backs and the lubricated structure of pitcher plants enable efficient water harvesting. The patterned hydrophilic regions promote droplet nucleation and coalescence, while the infused lubricant ensures rapid droplet transport, providing a robust strategy for ...
Wei Huang   +7 more
wiley   +1 more source

Nonlinear Triangular Intuitionistic Fuzzy Number and Its Application in Linear Integral Equation

open access: yesAdvances in Fuzzy Systems, 2019
In this paper we introduce the different arithmetic operations on nonlinear intuitionistic fuzzy number (NIFN). All the arithmetic operations are done by max-min principle method which is nothing but the application of interval analysis.
Sankar Prasad Mondal   +2 more
doaj   +1 more source

Semi-Analytical Solutions for Fuzzy Caputo–Fabrizio Fractional-Order Two-Dimensional Heat Equation

open access: yesFractal and Fractional, 2021
In the analysis in this article, we developed a scheme for the computation of a semi-analytical solution to a fuzzy fractional-order heat equation of two dimensions having some external diffusion source term.
Thanin Sitthiwirattham   +5 more
doaj   +1 more source

Engineering Ultrasound Contrast Agents for Targeted Therapeutics: A Theranostic Approach to Drug Delivery, Gene Therapy, and Immunomodulation

open access: yesAdvanced NanoBiomed Research, Volume 6, Issue 2, February 2026.
Ultrasound contrast agents, including microbubbles and nanobubbles, transform imaging and targeted therapy through precise engineering of size, shell composition, and surface properties. This review explores how these innovations enable tissue‐specific delivery, enhance therapeutic efficacy, and extend applications from vascular imaging to tumor ...
Ashkan Seza   +2 more
wiley   +1 more source

Solving fuzzy convolution Volterra integro-differential equation via fuzzy Laplace transforms

open access: yes, 2014
The solution of integro-differential equations have a major role in the fields of science and engineering. Different approaches both numerical and analytic are used to solve these type of equations. In this paper, the solution of fuzzy convolution Volterra integro-differential equation is investigated using fuzzy Laplace transform method under ...
Ullah, Saif   +3 more
openaire   +2 more sources

Improving the Characteristics of the Direct FOC Strategy in DFIG‐Based Wind Turbine Systems Using FOIDD and FOPD Controllers

open access: yesEnergy Science &Engineering, Volume 14, Issue 2, Page 999-1021, February 2026.
This study presents a new control strategy for doubly fed induction generator (DFIG) wind turbine systems to overcome the limitations of traditional direct field control using proportional‐integral (DFOC‐PI) regulators, which are sensitive to coefficient changes and lead to low power quality.
Hamza Gasmi   +5 more
wiley   +1 more source

Measuring finite Quantum Geometries via Quasi-Coherent States

open access: yes, 2016
We develop a systematic approach to determine and measure numerically the geometry of generic quantum or "fuzzy" geometries realized by a set of finite-dimensional hermitian matrices.
Schneiderbauer, Lukas   +1 more
core   +1 more source

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