Volume 11 | Issue 4 |

 Abstract

A significant area of mathematics called graph theory is used in fields including computer science, engineering, and the social sciences. In this paper, the topic of graphs and circuits is explored, with a focus on the characteristics and applications of graphs and circuits in various fields. The paper begins by describing the fundamental ideas behind graphs and circuits before going over some of these ideas' most significant characteristics and uses. They include Hamiltonian circuits, Euler's formula, and planarity. Finally, the paper discusses some of the current and future research directions in this field.

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 Keywords

Graphs, circuits, planarity, Euler's formula, Hamiltonian circuits, Network Circuit

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Stabilization of Black Cotton (BC) soils have been in recently attracted many researchers. Soil stabilisation is necessary when the available soil for construction projects, such as black cotton soil, is not adequate for the intended application. In order to improve the strength and stability of a certain soil mass as well as other engineering and physical features, a process known as soil stabilisation is performed. For the purpose of a foundation, the soil must be solid and sturdy. However, the expansive nature of some soils, particularly black cotton soil, causes issues. cotton in black Montmorillonite is present in large concentrations in black cotton soil. Which is the cause of the expansiveness. These properties result in sudden soil cracks. When atmospheric conditions change, using this kind of land could seriously injure the building. Expansive soil is one of the major soil deposits in India they exhibit high swelling and shrinkage when exposed to changes in moisture content and hence have been found to be most troublesome from engineering considerations. So there is a need to stabilizethese soils when they are used for construction. In this regard, the expansive soil properties are found out. To this soil, as a first consideration, stabilized with copper slag adding at an interval of 5% reaching up to 30%. In second consideration, fly-ash is selected as a stabilizing agent to stabilize the expansive soil at an interval of 2%, 4% reaching up to 6%. In the last consideration, sample of expansive soil with 30% copper slag is taken to be stabilized with fly-ash at an interval of 5%, 10% and 15%. finally regression analysis for these test results is carried out.

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Black Cotton Soil, Copper Slag, Fly Ash...

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In current scenario recently we all have facing a pandemic which affect our life drastically.but from a long time we are facing many infectious disease which are threat human life at global lavel.various research and efforts have been done for overcome these infectious disease but after some time new drugs became in effective due to developing resistance power in concern micro organism. Quinoline is a very popular and most versatile chemical substance which works on number of disease and use a thereputic agents since long time. New researches shows that many new derivatives of Quinoline work surprisingly on some very mortal disease. Here we study detailed structure of varios quinoline derivatives which used in cure of many infectious disease.also get information of various activity exhibit by quinoline and their derivatives.new research and development in medicinal field prove that quinoline has numerous potential for working on varios disease like cancer,malaria,micribacterial disease,analgesic ,inflammatory,cardiovascular disfunction,bacterial infection,fungal infection,viral infection,protozoal infection,hypoglycaemic activity,reproductive system etc.so this is necessary to study this hetrocyclic compound for developing number of new very effective versatile drugs.

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hetrocyclic compounds

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Creative Commons Attribution 4.0 and The Open Definition

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The intention behind this project is to create a wearable consumer friendly health Monitor system. The project enables multiple uses. GSR, heart sensor, EEG, skin temperatures data is taken and processed to give specific output. Electro dermal activity is the skin's response caused by environmental trigger or mental stress. It is measured by GSR sensor (galvanic skin response). Skin temperature and heart beat rate is also measured. Brain activity is measured by EEG. The data is also send to smartphone using internet via esp8266. The microcontroller used here is atmega328p. RTC module can also be used here to give store time data. This ensures the correct sleep cycle of the user.

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Health monitor device

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Boundedness refers to the property of a mathematical object or function that is limited within a certain range or set of values. This concept is fundamental in many areas of mathematics, including calculus, analysis, and topology, as well as in other fields like physics, engineering, and economics. It allows mathematicians to study the behavior of mathematical objects and systems under various conditions and constraints, and to make predictions about their properties and behavior. Understanding boundedness is crucial for solving many mathematical problems and for developing new mathematical theories and models. Boundedness is often used to describe the behavior of a system or function, and it plays an important role in determining the convergence or divergence of a sequence or series. In general, boundedness provides a useful way to understand and analyze mathematical objects and their properties, and it has numerous applications in both theoretical and practical contexts. In analysis, for example, a function is said to be bounded if its values are confined within a finite range, while a sequence is bounded if its terms do not diverge to infinity. In topology, a set is bounded if it is contained within a finite radius, and in algebra, a group is said to be bounded if all its elements are confined within a finite range. Understanding boundedness is essential for many areas of mathematics, and is a key concept in the development of rigorous mathematical proofs and theorems.

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Boundedness, bounded above, bounded below, lower bound, upper bound, infimum, supremum, locally bounded and uniformly bounded

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The present study focuses on the investigation of school climate among government and private secondary schools within Lawngtlai town, School climate is the heart and soul of every institution and hence play a crucial role in providing a safe and secure environment for the learner. For the current study, a sample of 200 students i.e., 100 each from private and government secondary school is taken using random sampling method and School Climate Scale developed by Dr. Shivendra Pratap Singh is utilized to determine the perception of school climate among the learner. The result shows that school climate perception among private higher secondary school is much higher than that of government secondary schools in Lawngtlai town.

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School climate, perception, government, private, Lawngtlai town

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 Abstract

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Electric two-wheelers, Consumer awareness, Environment, global warming, Government policies

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Machine learning is a branch of artificial intelligence (AI) and computer science which focuses on the use of data and algorithms to imitate the way that humans learn, gradually improving its accuracy. Customer segmentation is the process of dividing customers into groups based on common characteristics so companies can market to each group effectively and appropriately. In business-to-business marketing, a company might segment customers according to a wide range of factors. Creating a software application for customer segmentation for segmenting new customers into the right group for an automobile company, so the company can adopt the specific proven marketing strategy to each of them and be more successful in the business using classification algorithm.

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Customer segmentation, Prediction, classification models.

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There is an increased prevalence of overweight and obese undergraduate students which may be due to unhealthy dietary practices, decreased physical activity and sedentary lifestyle. This may further lead to decrease in their functional capacity and affect their overall health. This study was undertaken to identify physiotherapy students having reduced functional capacity and oxygen saturation. Six Minute Walk Test which included the measurements of Peak Expiratory Flow Rate, Oxygen Saturation and Rate of Perceived Exertion was done on a one to one basis. Body Mass Index, Waist Hip Ratio and Six Minute Walk Test of total 211 male and female physiotherapy students were assessed. Data was analyzed using descriptive analysis. Reduced Functional Capacity in students was identified and hence they were encouraged to adopt lifestyle modification with adequate physical activity on a regular basis.

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Body Mass Index, Waist Hip Ratio, Functional Capacity, Oxygen Saturation

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Brick are widely used construction and building material around the world. In this study, bricks are prepared from natural waste material which comprises of granite powder and rice husk ash. The main objective of this study is to reduce the quantity of clay with natural waste material. On the other side, proper and efficient disposal of natural waste is being the key factor in solid waste management in most of the Indian states . so we are efficient replacing the significant quantity of granite powder and rice husk ash in making lightweight bricks in appropriate proportions which gave compressive strength as similar as conventional brick. The average water absorption ratio and compressive strength obtain in this study are 15% and 3MPa respectively.

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Porotherm bricks

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Creative Commons Attribution 4.0 and The Open Definition