موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
Textile and laundry in hotel industry (1st ed) - Original PDF
نویسندگان: خلاصه: Laundering is one of the most important part of housekeeping operations. Almost every large hotel has in house laundry facility. In the good old days laundry was done with soaps scrub boards wash tubs and lots of elbow grease. Today's advanced washing machines hi tech detergents and laundry additives make wash days easier and more successful especially with the array of fabrics used in contemporary clothing. This book is an indispensable guide to caring for all cloth in a hotel from kitchen rags to bedding hand washables and table clothes to window curtains. It offers detailed guidance on selecting and maintaining hotel clothing and fabrics installing carpets curtains and rugs arranging table linens removing stains and making environmentally informed choices. It also provides readers with a seamless combination of reliable information time saving guidelines and fascinating narratives on textile and laundry in the hotel industry.
Structure and mechanics of woven fabrics - Original PDF
نویسندگان: خلاصه: This book introduces fundamental and advanced fabric structure and mechanics. There are 10 chapters covering the general features of textile structure and mechanics. All the simple modes of deformation such as tensile, bending, shear and compression, and the complex, particularly drape deformation of fabrics (mainly woven), are discussed. Testing methods for the objective/ instrumental measurement of fabric mechanical properties and structure parameters are also included.
Cosmology and particle astrophysics (second ed.) - Original PDF
نویسندگان: خلاصه: Beginning with some basic facts about the observable universe the authors consider in successive chapters the complete range of topics that make up a degree course in cosmology and particle astrophysics. The outstanding feature of this book is that it is self-contained, in that no specialised knowledge is required on the part of the reader, apart from basic undergraduate mathematics and physics.
Portals to the Universe: The NASA Astronomy Science Centers - Original PDF
نویسندگان: خلاصه: The field of astronomy and astrophysics has advanced significantly with the advent of orbiting observatories. The ability to observe unobstructed by Earth’s atmosphere has opened new spectral windows and provided clearer, deeper views of the universe. Working with powerful new ground-based tools, astronomers and astrophysicists have revolutionized our understanding of the universe and the physical laws that govern its existence.
Hands-On Financial Trading with Python: A practical guide to using Zipline and other Python libraries for backtesting trading strategies - Original PDF
نویسندگان: خلاصه: Discover how to build and backtest algorithmic trading strategies with Zipline Key Features Get to grips with market data and stock analysis and visualize data to gain quality insights Find out how to systematically approach quantitative research and strategy generation/backtesting in algorithmic trading Learn how to navigate the different features in Python's data analysis libraries Book Description Algorithmic trading helps you stay ahead of the markets by devising strategies in quantitative analysis to gain profits and cut losses. The book starts by introducing you to algorithmic trading and explaining why Python is the best platform for developing trading strategies. You'll then cover quantitative analysis using Python, and learn how to build algorithmic trading strategies with Zipline using various market data sources. Using Zipline as the backtesting library allows access to complimentary US historical daily market data until 2018. As you advance, you will gain an in-depth understanding of Python libraries such as NumPy and pandas for analyzing financial datasets, and explore Matplotlib, statsmodels, and scikit-learn libraries for advanced analytics. You'll also focus on time series forecasting, covering pmdarima and Facebook Prophet. By the end of this trading book, you will be able to build predictive trading signals, adopt basic and advanced algorithmic trading strategies, and perform portfolio optimization. What you will learn Discover how quantitative analysis works by covering financial statistics and ARIMA Use core Python libraries to perform quantitative research and strategy development using real datasets Understand how to access financial and economic data in Python Implement effective data visualization with Matplotlib Apply scientific computing and data visualization with popular Python libraries Build and deploy backtesting algorithmic trading strategies Who this book is for This book is for data analysts and financial traders who want to explore how to design algorithmic trading strategies using Python's core libraries. If you are looking for a practical guide to backtesting algorithmic trading strategies and building your own strategies, then this book is for you. Beginner-level working knowledge of Python programming and statistics will be helpful. Table of Contents Introduction to algorithmic trading Exploratory Data Analysis in Python High-speed Scientific Computing using NumPy Data Manipulation and Analysis with Pandas Data Visualization using Matplotlib Statistical Estimation, Inference, and Prediction Financial Market Data Access in Python Introduction to Zipline and PyFolio Fundamental algorithmic trading strategies
Options Trading For Dummies (For Dummies (Business & Personal Finance)) - Original PDF
نویسندگان: خلاصه: When it comes to boosting your portfolio, you’ve got options! Looking for a new way to flex your investing muscle? Look no further! Options Trading For Dummies offers trusted guidance for anyone ready to jump into the versatile, rewarding world of stock options. And just what are your options options? This book breaks down the most common types of options contracts, helping you select the right strategy for your needs. Learn all about the risk-reward structure of options trading and reduce your risk through smart mixing and matching. Today’s markets are more topsy turvy than ever before, but there is also more potential for everyday investors like you to profit, regardless of economic conditions. Options are great for broadening your retirement portfolio or earning a little extra scratch through shorter-term positions. Options Trading For Dummies is your plain-English resource for learning how! • Demystify the world of options contracts and how to trade them, including index, equity, and ETF options • Use technical analysis to create a solid trading strategy that limits your risk • Protect your assets and avoid the pitfalls common to first-time options traders • Learn about covered calls, butterfly positions, and other techniques that can enhance your gains Thinking of trading options, but not sure where to start? This latest edition of Options Trading For Dummies provides you with step-by-step advice for boosting your income under today’s market conditions.
Fixed Income Trading and Risk Management: The Complete Guide - Original PDF
نویسندگان: خلاصه: Fixed Income Trading and Risk Management: The Complete Guide delivers a comprehensive and innovative exposition of fixed income markets. Written by European Central Bank portfolio manager Alexander During, this book takes a practical view of how several different national fixed income markets operate in detail.
Financial Trading and Investing - Original PDF
نویسندگان: خلاصه: Financial Trading and Investing, Third Edition provides a useful introduction to trading and market microstructure for advanced undergraduate as well as master’s students. Without demanding a background in econometrics, the book explores alternative markets and highlights recent regulatory developments, implementations, institutions and debates. The text offers explanations of controversial trading tactics (and blunders) such as high-frequency trading, dark liquidity pools, fat fingers, insider trading and flash orders, emphasizing links between the history of financial regulation and events in financial markets. It includes coverage of valuation and hedging techniques, particularly with respect to fixed income and derivative securities. The text adds a chapter on financial utilities and institutions that provide support services to traders and updates regulatory matters. Combining theory and application, this book provides a practical beginner's introduction to today's investment tools and markets with a special emphasis on trading.
Trading Options for Edge: A Professional Guide to Volatility Trading - Original PDF
نویسندگان: خلاصه: If you have experience in option trading, or a strong understanding of the options markets, but want to better understand how to trade given certain market conditions, this is the book for you. Mark Sebastian's new edition will teach trade evaluation, using Greeks, trading various spreads under different market conditions, portfolio-building, and risk management. Sebastian's approach will help traders understand how to find edge, what kind of trade under what conditions will capture edge, and how to create and successfully hedge. The book demonstrates how to structure a portfolio of trades that makes more money with less risk.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.