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 | Отрасли знаний: Точные науки -> Математика Prithwiraj Halder Exponential Algebra: As an Extension of Topological Algebra. 1905 г., 92 стр., мягкий переплет In this book, we have introduced the concept of `textit{exponential algebra}' (in short textit{ealg}) by defining an internal multiplication on an evs over some field $ K $. We have explained that the concept of exponential algebra can be thought of as a generalisation of `algebra' in the sense that every exponential algebra contains an algebra;... | 34509 тг  |
 | Отрасли знаний: Точные науки -> Математика YENDAMURI SOBHANBABU and M VIJAYA SANTHI STUDY ON CERTAIN ASPECTS OF DARK ENERGY COSMOLOGICAL MODELS. 1905 г., 256 стр., мягкий переплет This book titled "Study on Certain Aspects of Dark Energy Cosmological Models" is devoted to study of dark energy cosmological models in alternative theories of gravitation namely, Brans-Dicke, Saez-Ballester and $f(R)$ theories of gravitation. It mainly concentrated on the investigation of certain anisotropic dark energy models in... | 55338 тг |
 | Отрасли знаний: Точные науки -> Математика József Abaffy,László Mohácsi and Vittorio Moriggia Twice is enough method for computation of conjugate directions in ABS. 1905 г., 356 стр., мягкий переплет In our earlier works we have given the` ̈twice is enough` ̈ type algorithms to determine conjugate directions of positive definite symmetric matrices. In this work we show that it can be generalized to any symmetric matrices. By testing 32 algorithms from the S2 subclass we show that there are 4 algorithms that yield very precise conjugate... | 51147 тг |
 | Отрасли знаний: Точные науки -> Математика Masoud Ghasemi,Fariborz Dortaj and Farzaneh Shiralinejad Effect of Math Education on Improving the Number Sense of Children. At Risk of Learning Disorders Aged 3 to 6 Years 1905 г., 136 стр., мягкий переплет Today, researchers believe that the sense of number in the years before elementary school predicts the progress of elementary school mathematics. In the longitudinal research for number sense, sub-components such as: counting, number recognition, number knowledge, number operations, representation and communication have been determined in... | 42848 тг |
 | Отрасли знаний: Точные науки -> Математика GURMEET SINGH and Gourav Saini Operation Research: An Introduction. Linear Programming 1905 г., 288 стр., мягкий переплет Operations research (OR) is an analytical method of problem-solving and decision-making that is useful in the management of organizations. In operations research, problems are broken down into basic components and then solved in defined steps by mathematical analysis.The concept of operations research arose during World War II by military... | 56475 тг |
 | Отрасли знаний: Точные науки -> Математика U. Rizwan and I. Mohammed Nabeel Intuitionistic Fuzzy Sets of Cube Root Type and their Applications. IFSCRT 1905 г., 128 стр., мягкий переплет Intuitionistic Fuzzy Sets of Cube Root Type is introduced in this book. It deals with the properties of the newly defined sets. Several topological operators are developed. The operators:Necessity, Possibility, Topological closure, Topological interior are defined and their relation over IFSCRT are discussed. Modal operators are also developed.... | 35788 тг |
 | Отрасли знаний: Точные науки -> Математика -> Анализ Mahesh Chougule CONCRETE MIX DESIGN WITH FLY ASH FOR HIGH RISE BUILDING. CONCRETE MIX DESIGN 1905 г., 60 стр., мягкий переплет The Modern high-rise concrete buildings are models of design skill in the use of materials. The trend toward buildings other than rectilinear in shape is producing some unusual structural members. All of these factors spell placing problems unless a mix design is formulated that produces concrete of considerable flow ability and high quality. Fly... | 28533 тг |
 | Отрасли знаний: Точные науки -> Математика Rinkal Patel Discrete Mathematics. 1905 г., 80 стр., мягкий переплет I want students to receive a solid introduction to traditional topics. I want readers to come away with the view that abstract algebra is a contemporary subject—that its concepts and methodologies are being used by working mathematicians, computer scientists, physicists, and chemists. I want students to enjoy reading the book. I want... | 25855 тг |
 | Отрасли знаний: Точные науки -> Математика Doaa Riyadh Abed Some Best Proximity Point Results for Multivalued Mappings. On Partial Metric Spaces 1905 г., 52 стр., мягкий переплет Fixed point theory is an exciting branch of mathematics. It is a mixture of analysis, topology and geometry. Fixed point techniques have been applied in fields such as biology, chemistry, economics, engineering and physics. It has very fruitful applications in control theory, game theory, category theory, functional equations, integral equations,... | 24860 тг |
 | Отрасли знаний: Точные науки -> Математика R Delhi Babu Effect of MHD flow between two parallel plates with angular velocity. 1905 г., 116 стр., мягкий переплет Magnetohydrodynamics describes the dynamics of a fluid that interacts with a magnetic field. This subject is of prime importance in missile and spacecraft dynamics, propulsion communications, and power generators. Hydromagnetic flows occur in astrophysics and geo-physics also. There are some characteristic lengths of considerable importance in... | 35361 тг |
 | Отрасли знаний: Точные науки -> Математика -> Анализ BHASKAR REDDY SREEDHAR STATISTICAL ANALYSIS. POLUTION 1905 г., 68 стр., мягкий переплет Air pollution has always been one of the major problems in the world which is in dire need of attention. Statistical data, in accordance with real time search and rankings tells us that at present India is easily considered one of the, if not the country with the worst air quality index. However, this issue is being taken care of at a... | 25429 тг |
 | Отрасли знаний: Точные науки -> Математика -> Статистика Basher.F. Mohammed Maritime Transportation Model. Building A Multi-Objective Three-Dimensional Maritime Transportation Model Using heuristic algorithms 1905 г., 244 стр., мягкий переплет Maritime transportation performs an important and prominent role in economic field. It is considered an important activity through its contribution to providing transportation services for the import and export of various types of homogeneous and heterogeneous goods using a variety of marine transport means. This study has built a mathematical... | 51524 тг |
 | Отрасли знаний: Точные науки -> Математика Mehar Chand Fractional Calculus on Special Functions. Differentiation, Integration, Generating and Summation 1905 г., 188 стр., мягкий переплет The subject of fractional calculus has applications in diverse and widespread fields of engineering and science such as electromagnetics, viscoelasticity, fluid mechanics, electrochemistry, biological population models, optics, and signals processing. It has been used to model physical and engineering processes that are found to be best described... | 47115 тг |
 | Отрасли знаний: Точные науки -> Математика Elham Tahernejad,Sahar Khosravi and Mojtaba Moradi The Use of Montmorillonite Nanoparticles for Enhanced Oil Recovery. The Use of Montmorillonite Nanoparticles for Enhanced Oil Recovery (EOR) from Sandstone Reservoirs 1905 г., 104 стр., мягкий переплет To enhance oil recovery many factores are involved like tempreture and pressure aswell as salinity of water to increase oil recovery we needs to inject water as an injection fluid if the viscosity of water is less than the oil, pleny of oil will by passed to have better sweep efficiency we need to add polymer like polyacrylamide to increase the... | 34935 тг |
 | Отрасли знаний: Точные науки -> Математика Syed Siddiqua Begum Introduction to Intuitionistic Fuzzy Sets and its Extensions. 1905 г., 148 стр., мягкий переплет This book deals with the basic knowledge of crisp, rough, fuzzy and intuitionistic fuzzy sets. The book gives a clear picture of definition and the properties it satisfies along with the few properties it denies. While writing this book, our aim was to reach the basic concept of Intuitionistic Fuzzy Sets and its extensions. Numerous operators... | 40370 тг |
 | Отрасли знаний: Точные науки -> Математика Chol Ho Ji,Yong Bong Kim and Hyong Rok Ri Some new constants in problem solutions of Mathematical Analysis. 1905 г., 132 стр., мягкий переплет This is the mathematical reference book for the students, the graduates and researchers who are interested in the mathematical constants as Euler constants γ, Glaisher-Kinkelin’s constant, and Bendersky–Adamchik’s constants arising in the mathematical analysis.The book contains various problems concerning important items of... | 42706 тг |
 | Отрасли знаний: Точные науки -> Математика Kecheng Zhou and M. Vali Siadat NOTES ON HARMONIC ANALYSIS. FOURIER SERIES AND FOURIER TRANSFORMS 1905 г., 92 стр., мягкий переплет This book develops the theory of Fourier series and Fourier transforms from an abstract standpoint. It covers essential theorems in these topics and presents their related proofs. The book is appropriate for graduate or advanced undergraduate students in mathematics, physics, or engineering sciences. The prerequisite for understanding the topics... | 22893 тг |
 | Отрасли знаний: Точные науки -> Математика -> Статистика Stephen Schüürhuis Two-Stage Group Sequential Designs for Delayed Treatment Responses. 1905 г., 92 стр., мягкий переплет Common statistical theory applicable to confirmatory phase III trial designs implicitly comes with the assumption that there is no time gap between the enrollment of a patient and the observation of the outcome of interest and that all patients are enrolled at the same time. In practice, however, patients are recruited successively and there... | 34509 тг |
 | Отрасли знаний: Точные науки -> Математика Dr. T. Jayanth Kumar,Dr. Anitha Chaturvedi and Dr. Kokila Ramesh Solving Applied Mathematical Problems through MATLAB. 1905 г., 68 стр., мягкий переплет The main objective of the book titled “Solving Applied Mathematical Problems through MATLAB" is to provide the students with the opportunity to understand the practical aspects of the Mathematical concepts through programming skills using the MATLAB environment. This book targets primarily on certain mathematical application problems... | 22041 тг |
 | Отрасли знаний: Точные науки -> Математика -> Анализ Subbarao Yarlagadda,Gopinath Kadari and Subbarao Mannam Analytical Methods of HPLC, LCMS/MS. Anti Cancer and Anti Hypertensive drugs in Single and Combined Formulation 1905 г., 268 стр., мягкий переплет HPLC, LCMS/MS has become the preferred analytical methods for the Estimation of Pharmaceutical Drugs and related compounds due to its versatility, specificity and selectivity. And as Such the objectives of the present work are detailed as under.* To develop and validate Stability indicating analytical methods for separation, identification and... | 55764 тг |
 | Отрасли знаний: Точные науки -> Математика Deepa Devi and Prithivirajan Padma A Study on Fuzzy matrices and its Real Life Applications. Real Life Applications in various fields 1905 г., 124 стр., мягкий переплет This present work analysis mainly focuses on fuzzy matrices and itsapplications. Furthermore various algorithm have been developed to solve fuzzy matrices. Chapter I is the introduction, which provides the importance of fuzzy matrices.In addition certain fundamental concepts and definitions based on Fuzzy sets, Fuzzy matrices, Fuzzy numbers and... | 35645 тг |
 | Отрасли знаний: Точные науки -> Математика Arif Mahmud Howlader Decoding of Pi (π). A Spiritual Mathematical Therapeutics ... 1905 г., 56 стр., мягкий переплет Almighty creator has provided an ultra-genius code in the digits of Pi supernaturally. Pi value is irrational and it has infinite digits. In Islam prime number plays a great role especially 19 is considered as a great miracle Quranic number. There are other vital numbers in Islam such as 99 (beautiful names of the almighty creator), 63 (life span... | 25002 тг |
 | Отрасли знаний: Точные науки -> Математика -> Статистика Ali Karamoozian and Abbas Bahrampour Bayesian mixture cure rate frailty models. Induced by hyper-Poisson frailty and the generalized modified Weibull distribution 1905 г., 164 стр., мягкий переплет Mixture cure rate models are commonly used to analyze data with long-term survivors. On the other hand, frailty models lead to accurate estimation of coefficients by controlling the heterogeneity in survival data. Usually, the gamma distribution is used in the frailty models. However, for survival data that are suitable for populations with a cure... | 46262 тг |
 | Отрасли знаний: Точные науки -> Математика -> Анализ K.MEENENDRANATH REDDY,S MADDILETY and SYED RESHMA Design and Control of Thermal Power Plant. Economics and Environmental Considerations 1905 г., 80 стр., мягкий переплет This book on THERMAL POWER PLANT - Design and Operation deals with various aspects of a thermal power plant starting from fundamentals leading in depth to technical treatment. The book is aimed at providing new dimension to the subject and thrust of the book is focused on technology and design aspect with special treatment on plant operating... | 25855 тг |
 | Отрасли знаний: Точные науки -> Математика Tobi David Olabiyi A Technical Report on Student Industrial Work Experience Scheme. SIWES 1905 г., 72 стр., мягкий переплет This book presents a technical report of the six-months student industrial experience work scheme (SIWES), undertaken at the National Bureau of Statistics (NBS), Federal Secretariat Complex, Ikolaba, Ibadan, between September 17th September 2018 to 22nd February 2019. As required by the Industrial Training Coordinating Centre (ITCC), University of... | 25571 тг |
