Litgu.ru - Литературный Гуру

Название: Linear Fractional Transformations: An Illustrated Introduction
Автор: Arseniy Sheydvasser
Издательство: Springer
Серия: Undergraduate Texts in Mathematics
Год: 2023
Страниц: 242
Язык: английский
Формат: pdf (true), epub
Размер: 52.6 MB

The principle aim of this unique text is to illuminate the beauty of the subject both with abstractions like proofs and mathematical text, and with visuals, such as abundant illustrations and diagrams. With few mathematical prerequisites, geometry is presented through the lens of linear fractional transformations. The exposition is motivational and the well-placed examples and exercises give students ample opportunity to pause and digest the material. The subject builds from the fundamentals of Euclidean geometry, to inversive geometry, and, finally, to hyperbolic geometry at the end. Throughout, the author aims to express the underlying philosophy behind the definitions and mathematical reasoning. This text may be used as primary for an undergraduate geometry course or a freshman seminar in geometry, or as supplemental to instructors in their undergraduate courses in complex analysis, algebra, and number theory.

Название: Special Relativity for the Enthusiast
Автор: Thomas Strohm
Издательство: Springer
Год: 2023
Страниц: 347
Язык: английский
Формат: pdf (true), epub
Размер: 36.4 MB

This textbook introduces special relativity with a focus on a profound understanding of the physics behind the theory. The main part of the book is targeted to undergraduates, for physics education, for undergraduate students in natural sciences in general, and even to interested laypersons. To serve these target groups, the book uses only basic mathematics and, in contrast to many other introductions to special relativity, the book is based on a pedagogical approach that relies on geometry and space-time diagrams to make the surprising predictions of the theory particularly clear. Special relativity is a geometric theory, and space-time diagrams are an efficient and easily understandable way to comprehend its implications. The textbook, however, is also suitable for advanced students and enthusiasts that already learned the basics of the special theory of relativity and want to know more. Special digression sections provide plenty of interesting material.

Название: Web Application Security: Exploitation and Countermeasures for Modern Web Applications, 2nd Edition (Second Early Release)
Автор: Andrew Hoffman
Издательство: O’Reilly Media, Inc.
Год: 2023-04-19
Страниц: 99
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.2 MB

In the first edition of this critically acclaimed book, Andrew Hoffman defined the three pillars of application security: reconnaissance, offense, and defense. In this revised and updated second edition, he examines dozens of related topics, from the latest types of attacks and mitigations to threat modeling, the secure software development lifecycle (SSDL/SDLC), and more. Hoffman, senior staff security engineer at Ripple, also provides information regarding exploits and mitigations for several additional web application technologies such as GraphQL, cloud-based deployments, content delivery networks (CDN) and server-side rendering (SSR).

Название: Повелитель времени
Автор: Владислав Мацко
Издательство: СИ
Год: 2023
Формат: fb2, rtf
Размер: 10 Мб
Качество: Хорошее
Язык: Русский

Я умер - я возродился. Единственный во всех мирах маг времени, способный останавливать то, что неподвластно другим. Иногда появляется такое ощущение, будто сама судьба пытается вставить мне палки в колёса, подбрасывая всё более сложные испытания.
Кто-то заявлял, что играть с судьбой не стоит, но во мне тлеет уверенность, что я не только могу сыграть с ней по своим правилам, но и обязательно её обыграю!

Название: Отщепенец. Книга 1
Автор: Алексей Ермоленков
Издательство: СИ
Год: 2023
Формат: fb2, rtf
Размер: 10 Мб
Качество: Хорошее
Язык: Русский

За мою верность и преданность Хранительница расы даргов обещала одарить меня новым телом при перерождении и сохранить память. Вот только она не упомянула, что это тело будет находиться в другом мире и принадлежать расе, которую искореняют сразу же, как только ее гены просыпаются в обычных людях...

Название: Leisure Painter
Год / месяц: 2023 / June
Номер: Vol.57 No.06 (638)
Страниц: 86
Формат: True PDF
Размер: 62,8 MB
Язык: English

Learn to paint and draw with Leisure Painter - the number one learn-to-paint magazine, teaching beginners and amateur painters for over 50 years. Practical painting and drawing features from top art tutors offering step-by-step tuition and easy-to-follow advice on how to draw and paint.