Oleg Prezhdo is a prominent figure in the field of theoretical and computational chemistry, known for his research on topics such as electronic properties of materials, molecular dynamics, and quantum mechanics. He has contributed significantly to the understanding of processes in nanostructures and the development of computational methods. Prezhdo is a professor and has published numerous articles in scientific journals, advancing knowledge in areas like photophysics, photochemistry, and materials science.
Loop Mobile was a mobile network operator based in India that offered a range of telecom services, including voice, SMS, and data plans. The company primarily operated in the Mumbai and Maharashtra regions. Established in the early 2000s, Loop Mobile was known for its prepaid and postpaid offerings, targeting urban customers. The brand was initially launched under the name "BPL Mobile," but it was later rebranded to Loop Mobile in 2009.
Carolina Ödman-Govender is a Swedish author known for her contributions to literature, particularly in children's and young adult fiction. While information about specific works may be limited, she has gained recognition for her engaging storytelling and ability to address themes relevant to younger audiences.
Anatoliy Zahorodniy is not a widely recognized figure as of my last update, and there may be limited information available about him. It is possible that he could be a private individual, a professional in a specific field, or someone who has emerged in news or media after my last training cut-off. If you can provide more context or specify the area in which you are interested (e.g., politics, science, sports, etc.
The Koras–Russell cubic threefold is a specific type of algebraic variety in algebraic geometry, characterized as a three-dimensional cubic hypersurface in projective space. It is defined by a particular equation that is an example of a smooth complex cubic threefold.
A cubic cupola is a type of geometric structure that can be described as a polyhedron. In the context of architecture and geometry, a cupola generally refers to a small dome that is often placed on top of a building. However, a "cubic cupola" specifically refers to a version that takes the form of a cubic shape.
A \( P^2 \)-irreducible manifold is a concept from differential topology and algebraic topology, often discussed in the context of 4-manifolds. To understand the term, we first need to break down some components. 1. **4-manifold**: A 4-manifold is a topological space that locally resembles \(\mathbb{R}^4\).
The Weeks manifold is a specific example of a closed 3-manifold that is often studied in the field of topology and geometric topology. It is particularly noted for its properties in relation to hyperbolic geometry. ### Key Features of the Weeks Manifold: 1. **Closed 3-Manifold**: The Weeks manifold is compact, has no boundary, and can be considered a type of three-dimensional shape.
As of my last knowledge update in October 2023, "Sudines" does not refer to a specific, widely recognized term or concept in popular culture, science, or other fields. It might be a misspelling or a lesser-known term. Could you provide more context or clarify what you mean by "Sudines"? It could be related to a brand, a character, or something else entirely.
Iamblichus was a Neoplatonist philosopher who lived in the 3rd to 4th century CE, known for his significant contributions to the development of Neoplatonism. He was born in Chalcis, in what is now modern-day Syria, and was a student of Porphyry, who was a predecessor in the Neoplatonic tradition.
Severus Sebokht, also known as Severus of Ashmoune, was a prominent 7th-century Christian theologian and scholar from the region of the Middle East, particularly associated with the Syriac Orthodox Church. He is noted for his contributions to Syriac literature and thought, and he played a significant role in the theological discussions of his time.
Taubes's Gromov invariant is a concept from symplectic geometry and gauge theory, particularly associated with the study of pseudo-holomorphic curves and their index theory. The invariant is named after mathematician Claude Taubes, who introduced it in his work on the relationships between symplectic manifolds and four-manifolds.
A dodecahedral pyramid is a three-dimensional geometric figure that consists of a regular dodecahedron (a polyhedron with twelve flat faces that are regular pentagons) as its base, with triangular faces rising to a single apex point above the base. To understand the structure of a dodecahedral pyramid: 1. **Base**: The base is a regular dodecahedron, which has 12 pentagonal faces, 20 vertices, and 30 edges.
A truncated icosahedral prism is a three-dimensional geometric shape that extends a truncated icosahedron along a perpendicular axis, forming a prism. To understand this shape, we need to break it down into its components: 1. **Truncated Icosahedron**: This is a well-known Archimedean solid that consists of 12 regular pentagonal faces and 20 regular hexagonal faces.
A polytetrahedron generally refers to a geometric figure that is a higher-dimensional analogue of a tetrahedron. 1. **Tetrahedron in 3D**: A tetrahedron is a three-dimensional shape (a polyhedron) with four triangular faces, six edges, and four vertices. 2. **Generalization to Higher Dimensions**: In higher dimensions, a polytetrahedron can be thought of as the simplest form of a polytope in that dimension.
Anthemius of Tralles was a prominent Byzantine architect and engineer who lived during the 6th century AD. He is best known for his work on the Hagia Sophia in Constantinople (now Istanbul), which is considered one of the greatest architectural achievements in history. Anthemius, alongside his colleague Isidore of Miletus, was responsible for the innovative design of the building, particularly its large dome and complex structural system.
An icosahedral bipyramid is a polyhedral shape that can be visualized as two identical icosahedra joined at their bases. This shape consists of 12 vertices, 30 edges, and 20 triangular faces. The vertices of an icosahedral bipyramid can be grouped into two sets: six at the top and six at the bottom, with each set forming the vertices of an individual triangular face.
Isidore of Miletus was a prominent ancient Greek architect and engineer, best known for his role in the design and construction of the Hagia Sophia in Constantinople (modern-day Istanbul). Along with his colleague Anthemius of Tralles, Isidore contributed to the construction of this iconic cathedral, which was completed in 537 AD during the reign of Emperor Justinian I.
A tetrahedral bipyramid is a type of geometric shape that consists of two tetrahedra joined at their bases, resulting in a figure with six vertices, nine edges, and four triangular faces. It is classified as a polyhedron and can be visualized as forming a bipyramidal structure by connecting the apex (top vertex) of one tetrahedron to the apex of another.
Yusuf al-Khuri, also known as Joseph al-Khuri, could refer to an individual or a specific context, but as of my last update in October 2023, there is no widely recognized public figure or notable event associated with that name. It's possible that he may be a lesser-known individual, a contemporary figure emerging after my last knowledge update, or a character from a specific cultural, literary, or media context.
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





