The Skorokhod problem is a mathematical problem in the field of stochastic processes, particularly relating to the theory of stochastic differential equations (SDEs). It involves finding a pair of processes—specifically, a continuous process and a reflecting process—that satisfy certain boundary conditions.
Stochastic models are mathematical models that incorporate randomness and unpredictability in their formulation. They are used to represent systems or processes that evolve over time in a way that is influenced by random variables or processes. This randomness can arise from various sources, such as environmental variability, uncertainty in parameters, or inherent randomness in the system being modeled.
Leader election is a fundamental process in distributed computing and network systems where a group of processes or nodes must agree on a single process to act as the "leader" or "coordinator." The leader is typically responsible for coordinating activities, making decisions, or managing shared resources among the group. This concept is particularly important in systems where processes need to work collaboratively but may be operating independently and asynchronously.
Uniform consensus, often discussed in the context of distributed systems and blockchain technology, refers to a specific type of consensus mechanism that ensures agreement among a group of distributed nodes or processes on the state of a system. In uniform consensus, every correct node must decide on a single value, ensuring that all nodes agree on the same value despite the possibility of failures or unreliable communication.
Nonograms, also known as "Picross," "Griddlers," or "Paint by Numbers," are logic puzzle games involving a grid. The objective is to fill the grid with black squares according to a set of numerical clues provided for each row and column. These clues indicate consecutive blocks of filled squares, and players use them to deduce which squares should be filled in and which should remain empty.
NP-completeness is a concept from computational complexity theory that classifies certain decision problems based on their solvability and the difficulty of solving them. Let's break down the relevant terms: 1. **P (Polynomial Time)**: This class consists of decision problems (problems with a yes/no answer) that can be solved by a deterministic Turing machine in polynomial time. In simpler terms, these are problems for which an efficient (i.e., fast) algorithm exists.
Fuglede's conjecture, proposed by the mathematician Bjarne Fuglede in 1974, is a statement in the field of mathematics that relates to the concepts of spectral sets and tiling in Euclidean space. Specifically, the conjecture asserts that: A measurable subset \( S \) of \( \mathbb{R}^n \) can tile \( \mathbb{R}^n \) by translations if and only if it is a spectral set.
A list of conjectures is generally a compilation of mathematical statements or propositions that are suspected to be true but have not yet been proven. Conjectures play a significant role in driving mathematical research, often guiding the development of theories and the exploration of new areas. They can be found across various fields within mathematics, including number theory, topology, geometry, and combinatorics.
Medieval Egyptian mathematicians were part of a rich tradition of mathematical scholarship in Egypt that continued from ancient times into the medieval period. This era saw the blending of knowledge from various cultures, particularly due to the influence of the Arab Empire after the Islamic conquests of the 7th century. Some notable contributions from this period include: 1. **Al-Khwarizmi (c.
C.S. Yogananda, also known simply as Paramahansa Yogananda, was a prominent Indian yogi and spiritual teacher who introduced many Westerners to the teachings of meditation and Kriya Yoga. Born on January 5, 1893, in Gorakhpur, India, Yogananda is best known for his book "Autobiography of a Yogi," published in 1946, which has inspired millions and remains a classic in spiritual literature.
Samarendra Kumar Mitra is an Indian politician associated with the Indian National Congress. He is known for his contributions to Indian politics and has held various positions within the party and government.
Virasena is a name that might refer to several different things. However, it is primarily recognized as a significant figure in Hindu mythology and literature. One of the notable references is to Virasena as a character in ancient texts or epics, often associated with valor or heroism. In some contexts, Virasena can also refer to cultural or religious aspects, such as festivals or stories in various regional traditions in India.
Korean mathematicians have made contributions throughout history, and their work can be explored across different centuries. Here's a brief overview of notable Korean mathematicians by century: ### 15th Century - **Jang Yeong-sil (1390-1450)**: While he is primarily known for his contributions to astronomy and technology, he also played a role in advancing mathematical techniques during the Joseon Dynasty.
Josip Pečarić is a mathematician known for his work in mathematical inequalities, functional analysis, and related areas. He has contributed significantly to the field through research papers and publications. Pečarić has also been involved in academic activities, including teaching and mentoring students in mathematics.
As of my last knowledge update in October 2023, there is no widely recognized entity or concept specifically known as "Tariq Mustafa." It's possible that it could refer to a person, perhaps someone notable in a specific field, or a subject that gained relevance after my last update.
Mount Lazarev is a mountain located in Antarctica, specifically within the eastern part of the continent. It is situated in the Prince Charles Mountains, which are part of the larger Mac Robertson Land region. Mount Lazarev is notable for its elevation and prominent position in the area. Geographically, the mountain is an important landmark for scientific research and exploration in Antarctica.
Durham University Department of Physics is a part of Durham University, located in Durham, England. Established in 1832, Durham University is one of the oldest and most prestigious universities in the UK. The Department of Physics offers a wide range of undergraduate and postgraduate programs, covering various areas of physics, including theoretical physics, astrophysics, condensed matter, and particle physics.
Jerry G. Fossum is primarily recognized for his work in the field of amateur radio and electrical engineering. He has made significant contributions to the development and design of various electronic communication systems, focusing on improving amateur radio technology and fostering communication among hobbyists. Fossum is also known for his publications and articles that provide insights into radio wave propagation, antenna design, and other relevant topics.
Katherine Jungjohann is not a widely recognized public figure, so specific information about her may not be readily available in public domains. If she has gained prominence or relevance in a particular context (such as business, academia, or another field) after my last update in October 2021, I might not have information on her.

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!
We have two killer features:
  1. 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-calculus
    Articles 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/derivative
  2. 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.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    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.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
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