JOURNAL OF INTERDISCIPLINARY MATHEMATICS最新文献_第8页

Some chaoticity properties of the Henon and the Lozi maps and comparison between them Henon映射和Lozi映射的混沌性及其比较

IF 1.7

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1534

Dunia Muhammed Kreem Al-Ftllawy, Rasha Najah Mirza

引用次数: 0

A new solution procedure for multi-objective linear fractional transportation problem with rough parameters 粗糙参数多目标线性分数运输问题的一种新的求解方法

IF 1.7

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1651

Vishwas Deep Joshi, Saurabh Singh Naharwar, Jagdev Singh, K. Nisar

引用次数: 0

Minimum mean covering Gutman energy of certain graphs 覆盖某些图的Gutman能量的最小均值

IF 1.7

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1648

M. V. C. Rao, D. Venkata Lakshmi, N. Srimannarayana, K. A. Venkatesh

引用次数: 0

Dynamic modelling and analysis of MEMS-based low-pressure range capacitive sensors for biomedical applications 生物医学用mems低压量程电容式传感器的动态建模与分析

IF 1.7

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1673

{"title":"Dynamic modelling and analysis of MEMS-based low-pressure range capacitive sensors for biomedical applications","authors":"","doi":"10.47974/jim-1673","DOIUrl":"https://doi.org/10.47974/jim-1673","url":null,"abstract":"Sensitivity and linearity are promising parameters for MEMS (Microelectromechanical system) based Capacitive pressure sensors (CPS). This study discusses the basic principle, classification of the sensing mechanism and recent trends for improving the sensitivity. The review includes mathematical analysis and dynamic modelling on various parameters like deflection, and capacitance. In addition, this comprehensive study also discusses capacitive pressure sensors of different structures/shapes with their advantages and limitations. MEMS-based Capacitive pressure sensors have attracted research interest in recent years for various potential applications in the field of biological, industrial, microphones, touch screens etc. This article deals with different substrates and membrane materials for the sensor along with fabrication methodology. Existing technologies for MEMS-based Capacitive pressure sensor faces common challenges which are discussed here. Advancements in MEMS sensing technology and attractive feature of state of the art in MEMS-based low-range capacitive pressure sensors make use of it in medical applications like BP, IOP and ICP are discussed in detail. Finally, the main finding of this study shows the square shape CPS gives maximum deflection up to the range of 10 kPa.","PeriodicalId":46278,"journal":{"name":"JOURNAL OF INTERDISCIPLINARY MATHEMATICS","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70468853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Illustration of free convection tangent hyperbolic fluid in conjunction with magnetic field within a microchannel 自由对流正切双曲流体与微通道内磁场结合的图解

IF 1.7

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1676

P. K. Pattnaik, S. Mishra, P. Mathur, G. Pradhan, Dinesh Goyal

引用次数: 0

Mathematical modeling of intelligent system for predicting effectiveness of premenstrual syndrome 经前综合征智能预测系统的数学建模

IF 1.7

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1681

R. Joshi, Priya Mathur, Amit Kumar Gupta, Suyesha Singh, Vismita Paliwal, Sejal Nayar

{"title":"Mathematical modeling of intelligent system for predicting effectiveness of premenstrual syndrome","authors":"R. Joshi, Priya Mathur, Amit Kumar Gupta, Suyesha Singh, Vismita Paliwal, Sejal Nayar","doi":"10.47974/jim-1681","DOIUrl":"https://doi.org/10.47974/jim-1681","url":null,"abstract":"Majority of reproductive-aged women experience some form of physical discomfort or emotional unease in the weeks leading up to the onset of menstruation. The symptoms are often not severe, but they can cause significant discomfort and disrupt day to day activities of the person experiencing them. It is estimated that between 5 and 8 percent of women experience severe premenstrual syndrome (PMS); the majority of these women may also fall under the category of premenstrual dysphoric disorder (PMDD). The most bothersome symptoms are those associated with the mood and behaviour, such as impatience, tension, sad mood, tearfulness, and mood swings. However, physical problems, such as breast soreness, indigestion and bloating, can also be problematic. Using the Gradian Boost regressor (GBR) method of machine learning, the researchers in this study made a prediction regarding the effects of premenstrual syndrome (PMS). Kelly Wallance classifies premenstrual syndrome as PMS-A, PMS-C, PMS-D, and PMS-H, in addition to other symptoms. Researchers circulated the Kelly Wallance questionnaire on Google Form, which was then used to collect the data for the dataset. The accuracy of the model was measured at 99.99% for PMS-A, 99.93% for PMS-C, 99.87% for PMS-D, 99.92% for PMS-H, and 99.97% for other symptoms.","PeriodicalId":46278,"journal":{"name":"JOURNAL OF INTERDISCIPLINARY MATHEMATICS","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70469336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Special Issue on : Mathematical Modelling for Intelligent Systems and Its Real-Time Applications 特刊:智能系统的数学建模及其实时应用

IF 1.7

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-26-3-foreword

Dinesh Goyal

{"title":"Special Issue on : Mathematical Modelling for Intelligent Systems and Its Real-Time Applications","authors":"Dinesh Goyal","doi":"10.47974/jim-26-3-foreword","DOIUrl":"https://doi.org/10.47974/jim-26-3-foreword","url":null,"abstract":"The 4th International Conference on Information Management & Machine Intelligence was held at Poornima Institute of Engineering and Technology, Jaipur on 23-24 December 2022. We are pleased to present this special issue on “Mathematical Modelling for Intelligent and Smart Systems” (containing the papers presented at the conference), which aspires to showcase the research and advancements in the development of mathematical modelling techniques in various domains. Mathematical modelling has become an essential activity in the study of simulating physical phenomena through computational processes, enabling us to predict the behaviour of artifacts within their environments. In recent years, machine learning (ML) and artificial intelligence (AI) have emerged as powerful tools in data science and decision-making processes. Mathematical approaches, such as ML, have proven instrumental in developing concise decision models, producing quick approximations, and forecasting changing phenomena based on known samples. The integration of mathematical modelling and machine learning has significantly improved machine intelligence and its applicability in diverse domains.","PeriodicalId":46278,"journal":{"name":"JOURNAL OF INTERDISCIPLINARY MATHEMATICS","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70469482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

SEJI integral transform of Bessel’s functions 贝塞尔函数的SEJI积分变换

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1614

Sadiq A. Mehdi, Emad A. Kuffi, Jinan A. Jasim

引用次数: 0

A new secant method for minima one variable problems 最小一元问题的割线新方法

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1601

Barah M. Sulaiman, Basim A. Hassan, Ranen M. Sulaiman

引用次数: 0

Image encryption with General Singular Values Decomposition via logistic function by encryption key only real number (method-2) 基于逻辑函数的加密密钥唯实数广义奇异值分解图像加密(方法-2)

JOURNAL OF INTERDISCIPLINARY MATHEMATICS Pub Date : 2023-01-01 DOI: 10.47974/jim-1629

Mohammed Abdul-Hameed

{"title":"Image encryption with General Singular Values Decomposition via logistic function by encryption key only real number (method-2)","authors":"Mohammed Abdul-Hameed","doi":"10.47974/jim-1629","DOIUrl":"https://doi.org/10.47974/jim-1629","url":null,"abstract":"In this algorithm the development of a previous algorithm was a master’s thesis by researcher Maher AL-Bashkani. Where he used a technique (gsvd) with Logistic function to encrypt the image through a composite key which is two keys. The first is a real number and the second is a picture. In this algorithm we will call it (MK-11) we will dispense with the second key (picture) and with only the first key (real number). We will generate a 3D matrix that represents another key we create through the work of our algorithm. This is a new method that has not been used by previous algorithms. We know nothing about this triple matrix we create by implementing the algorithm. Therefore, this algorithm is considered very excellent and possesses high immunity against hackers who try to break the encryption. The work of this algorithm focuses on three steps: The first is to create an array with the same dimensions as the image we want to encode depending on the numerical components of the image matrix as we will see later. The second step is the first distraction of the image matrix by adopting the first encryption key (real number) and logistic function. Step 3 We apply GSVD between the resulting image matrix after the first encoding contained in the second step above and the matrix that was created in the first step above to perform a second encryption step, the final encryption is two steps of encryption which adds complexity to the image encryption makes it difficult to penetrate by hackers. The results we obtained by implementing this algorithm were excellent and compete readings for modern algorithms. It is superior to accuracy and quality. Therefore, this algorithm can be adopted in information security.","PeriodicalId":46278,"journal":{"name":"JOURNAL OF INTERDISCIPLINARY MATHEMATICS","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135959068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0