Vladimir Gennadievich Sprindzuk is a Russian mathematician known for his contributions to various fields of mathematics, including functional analysis and operator theory. He has published numerous research papers and has been a part of the academic community in Russia.
Wacław Marzantowicz is a Polish mathematician recognized for his contributions to the fields of topology, algebraic topology, and homology theory. He has authored and co-authored numerous research papers and has been involved in various mathematical projects and academic initiatives.
Wacław Sierpiński (1882–1969) was a prominent Polish mathematician known for his contributions to set theory, topology, and number theory. He is perhaps best known for the Sierpiński triangle, a fractal structure that exhibits self-similarity and is created through a recursive process of removing triangles from a larger triangle.
Wadim Zudilin is a mathematician known for his contributions to number theory and related areas. His work often involves topics such as q-series, modular forms, and areas in hypergeometric functions.
Mazur's control theorem is a result in the field of dynamical systems that deals with the stabilization of nonlinear systems. The theorem is often associated with the control of nonlinear systems using feedback mechanisms, particularly in the context of providing a way to ensure that the system's trajectories converge to a desired equilibrium point or set. More specifically, Mazur's theorem can be summarized as follows: 1. **Setup**: Consider a nonlinear dynamical system that exhibits some form of chaotic or complex behavior.
The Adleman–Pomerance–Rumely (APR) primality test is a deterministic algorithm for determining whether a given number is prime. It was developed by Leonard Adleman, Carl Pomerance, and Michael Rumely and is notable for its efficiency and robust theoretical foundation.
The Ankeny–Artin–Chowla congruence is a result in number theory concerning prime numbers and their distributions. Specifically, it deals with the congruence relationship of prime numbers in the context of quadratic residues. The conjecture can be stated as follows: For any odd prime \( p \) and any integer \( a \) that is relatively prime to \( p \), there exists a prime \( q \equiv a \pmod{p} \).
The Brauer–Siegel theorem is a result in number theory concerning the behavior of the class numbers of number fields and their corresponding zeta functions. It specifically addresses the relationship between the growth of the class numbers of number fields and their degrees of extensions over the rational numbers.
The "Diamond Operator" often refers to two different concepts in programming and computer science, depending on the context: 1. **In Java Generics**: The Diamond Operator (`<>`) was introduced in Java 7 to simplify the use of generics.
Complex numbers are a type of number that extends the concept of the one-dimensional number line to a two-dimensional number plane. A complex number is composed of two parts: a real part and an imaginary part. It can be expressed in the form: \[ z = a + bi \] where: - \( z \) is the complex number. - \( a \) is the real part (a real number). - \( b \) is the imaginary part (also a real number).
The Miyawaki method, named after Japanese botanist Akira Miyawaki, is a technique for creating dense, native forests in a short amount of time. While "Miyawaki lift" may not be a standard term, it’s possible that it refers to the benefits or effects of applying the Miyawaki method to urban or degraded landscapes, leading to improved biodiversity, ecosystem restoration, and carbon sequestration.
The concept of rational reciprocity is often discussed in the context of mathematical fields like number theory, particularly in relation to the reciprocity laws concerning quadratic residues and extensions to higher-degree polynomial equations. The classical form of the reciprocity law is known as **quadratic reciprocity**, which states relationships between the solvability of two quadratic equations in a modular arithmetic setting.
Raynaud's isogeny theorem is an important result in the field of algebraic geometry, particularly in the study of abelian varieties and their isogenies. The theorem establishes a connection between abelian varieties, specifically abelian varieties that are defined over a number field or a finite field, and their isogenies, which are morphisms between these varieties that preserve their group structure and have finite kernel.
A Shimura subgroup is a certain type of subgroup that arises in the context of Shimura varieties, which are higher-dimensional generalizations of modular curves. Shimura varieties play an important role in number theory and have connections to arithmetic geometry, automorphic forms, and the Langlands program.
The Siegel-Weil formula is a significant result in the realm of number theory and the theory of automorphic forms. It relates to the theory of modular forms and L-functions and provides a bridge between number theory, algebraic geometry, and representation theory. The essence of the Siegel-Weil formula lies in establishing a deep connection between certain arithmetic objects (like algebraic cycles) and special values of L-functions associated with these objects.
The Torsion Conjecture is related to algebraic geometry and the theory of elliptic curves, particularly in the context of the arithmetic and geometric properties of algebraic varieties. Specifically, it concerns the relationship between the torsion points of an elliptic curve defined over the rational numbers and the set of rational points on the curve. The conjecture posits that the torsion subgroup of an elliptic curve over the rational numbers has a structure constrained by the properties of the curve itself.
Waring's prime number conjecture is an extension of Waring's problem, which originally deals with the representation of natural numbers as sums of a fixed number of powers of natural numbers. Specifically, Waring's problem states that for any natural number \( k \), there exists a minimum integer \( g(k) \) such that every natural number can be expressed as the sum of at most \( g(k) \) \( k \)-th powers of natural numbers.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





