Explanipedia

A short review on multidigraph and autocatalytic set Open

Nor Kamariah Kasmin, Tahir Ahmad, Amidora Idris, Siti Rahmah Awang · 2024

A graph is a mathematical structure that can be used to model interrelationship between objects of a set. It is an important tool to represent networks of various complex systems. This paper reviews the structures and development of multid…

Tangled Cord of FTTM4 Open

Noorsufia Abd Shukor, Tahir Ahmad, Mujahid Abdullahi, Amidora Idris, Siti Rahmah Awang · 2023

Fuzzy Topological Topographic Mapping (FTTM) is a mathematical model that consists of a set of homeomorphic topological spaces designed to solve the neuro magnetic inverse problem. A sequence of FTTM, denoted as FTTMn, is an extension of F…

Multidigraph Autocatalytic Set for Modelling Complex Systems Open

Nor Kamariah Kasmin, Tahir Ahmad, Amidora Idris, Siti Rahmah Awang, Mujahid Abdullahi · 2023

The motion of solid objects or even fluids can be described using mathematics. Wind movements, turbulence in the oceans, migration of birds, pandemic of diseases and all other phenomena or systems can be understood using mathematics, i.e.,…

Extended Graph of Fuzzy Topographic Topological Mapping Model: G04(FTTMn4) Open

Noorsufia Abd Shukor, Tahir Ahmad, Amidora Idris, Siti Rahmah Awang, Muhammad Zillullah Mukaram , et al. · 2022

Fuzzy topological topographic mapping (FTTM) is a mathematical model that consists of a set of homeomorphic topological spaces designed to solve the neuro magnetic inverse problem. The key to the model is its topological structure that can…

Numerical Simulation of Gas Flow through a Cylindrical Grain Storage Open

Zaiton Mat Isa, Mohd Danial Nazri, Amidora Idris · 2022

This study is concerned with a process known as fumigation in the grain industry. During this process, fumigant is injected at the inlet of storage and is expected to distribute throughout the stored grain to kill the insects in it. The pr…

Graph of Fuzzy Topographic Topological Mapping in relation to k-Fibonacci Sequence Open

Noorsufia Abd Shukor, Tahir Ahmad, Amidora Idris, Siti Rahmah Awang, Amirul Aizad Ahmad Fuad · 2021

A generated n-sequence of fuzzy topographic topological mapping, FTTM n , is a combination of n number of FTTM’s graphs. An assembly graph is a graph whereby its vertices have valency of one or four. A Hamiltonian path is a path th…

fEEG Contrast Enhancement: Power Law Transformation vs Intuitionistic Fuzzy Set Open

Suzelawati Zenian, Tahir Ahmad, Amidora Idris · 2020

This work focused on contrast enhancement of Flat Electroencephalography (fEEG) image by using Power Law Transformation (PLT) and Intuitionistic Fuzzy Set (IFS).PLT is a classical method whereas the IFS is an advanced fuzzy approach.The va…

Flat Electroencephalography Image: Image Size Dependent Normalization versus Fuzzy Technique Open

Suzelawati Zenian, Tahir Ahmad, Amidora Idris · 2019

Flat Electroencephalography (fEEG) is a method for mapping high dimensional signal, namely Electroencephalography (EEG) into a low dimensional space. The image of fEEG which is in grayscale form is obtained from digital fEEG by using fuzzy…

A comparison of ordinary fuzzy and intuitionistic fuzzy approaches in visualizing the image of flat electroencephalography Open

Suzelawati Zenian, Tahir Ahmad, Amidora Idris · 2017

Medical imaging is a subfield in image processing that deals with medical images. It is very crucial in visualizing the body parts in non-invasive way by using appropriate image processing techniques. Generally, image processing is used to…

THE DETERMINATION OF HESITATION VALUE FOR SUGENO TYPE INTUITIONISTIC FUZZY GENERATOR VIA FUZZY LIMIT Open

Suzelawati Zenian, Tahir Ahmad, Amidora Idris · 2015

In intuitionistic fuzzy set (IFS) theory, the membership and nonmembership values are needed to model the uncertainties.One of the ways to compute the non-membership is by implementing the Sugeno type intuitionistic fuzzy generator.In this…

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