Helaine Selin is a scholar and editor known for her work in the fields of science and philosophy, particularly in relation to the role of cultural perspectives in scientific inquiry. She has edited various volumes that explore the interplay between science, culture, and society. Notably, she is the editor of the "Science Across Cultures" series, which examines how different cultures understand and interact with scientific concepts.
As of my last knowledge update in October 2023, there isn't widely known or significant information regarding a person or entity named "Adolf Weiler." It's possible that he could be a private individual, a lesser-known figure, or associated with a specific niche or local context that isn't widely documented.
Arne Broman is a name that may refer to different individuals depending on the context, but one notable person with that name is a Swedish scientist known for his work in the field of physics, particularly in relation to astrobiology and stellar phenomena. If you have a specific Arne Broman in mind or if you are looking for information on a different context (such as literature, history, etc.), please provide more details for a more accurate response!
Aurel Wintner was a notable mathematician, particularly recognized for his contributions to real analysis and complex analysis. He is often associated with work in areas such as measure theory and functional analysis. Wintner is known for his collaborations and publications in mathematical journals, making significant advancements in various mathematical concepts and theorems. Additionally, his legacy includes influence in the mathematical community through his teaching and mentoring of students in the field.
Axel Johannes Malmquist (1888–1972) was a Swedish astronomer known for his work in astrophysics and optics. He is particularly recognized for the Malmquist bias, a statistical effect in astronomy that can affect the analysis of the distance and brightness of stars in surveys. This bias occurs because more luminous stars are more easily detected at greater distances, which can skew interpretations of star populations and their properties.
Ludvig Oppermann is not widely recognized in popular culture or history up to my knowledge cutoff in October 2023. It's possible that he could be an emerging figure in a specific field, such as arts, sciences, or sports, or perhaps related to a local context or a niche topic that hasn’t gained widespread attention.
A **consistent estimator** is a type of estimator in statistics that converges in probability to the true value of the parameter being estimated as the sample size increases.
As of my last knowledge update in October 2021, there is limited information regarding a person named Henrik Petrini. It's possible that he may not be a widely recognized public figure, or my dataset may not contain detailed information about him.
Jakob Hermann (also known as Jakob Hermann von Hermann) was a notable 18th-century German mathematician and astronomer, recognized for his contributions to various fields, including mathematics and the early development of modern concepts in these disciplines.
"Slovak physicists" likely refers to physicists from Slovakia or those who work in the field of physics while being associated with Slovak institutions or nationality. Slovakia has a number of notable physicists and a rich history in the field of science, contributing to various areas such as theoretical physics, applied physics, and experimental physics.
Neža Mramor-Kosta is a notable figure, most likely known for her work or contributions in a specific field. However, as of my last update in October 2023, there is limited publicly available information about her. It's possible that she is a professional in areas such as academia, science, art, or another field that has reached a level of recognition.
Niels Erik Nørlund (1881-1961) was a notable Danish mathematician recognized for his contributions to the fields of analysis and mathematical logic. He is particularly known for his work on functional analysis and for the Nørlund sums, which are a type of sequence summation method. Nørlund also contributed to the development of other mathematical concepts and theories.
Rutger von Langerfeld does not appear to be a widely recognized figure in any prominent field based on the information available up to October 2023. It's possible that he could be a private individual, a character in a story, or a lesser-known personality not covered in major news or cultural content. If he is a recent public figure or if this is a reference to a niche topic, I would not have that information.
Samuel Klingenstierna was a Swedish botanist and naturalist, known for his contributions to the study of plants in the 18th century. He is particularly noted for his efforts in botany and for his work in classifying and documenting various plant species. Klingenstierna was also involved in the establishment of several botanical gardens and institutions that helped advance the field of botany in Sweden and beyond.
Sava Grozdev is not widely recognized in public domain knowledge. It’s possible that he could be a private individual or a less well-known figure not covered in mainstream databases or sources.
Stephen B. Kelleher may refer to a specific individual, but without additional context, it's difficult to determine exactly who you are referring to. There could be multiple individuals with that name, each potentially involved in different fields, such as business, academia, or public service.
Sándor Csörgő is a prominent Hungarian artist known for his innovative work in the field of contemporary art, particularly in the realm of kinetic art and interactive installations. His works often explore concepts related to time, motion, and perception, engaging viewers in unique ways. Csörgő combines elements of science, mathematics, and artistic expression, utilizing mechanisms and materials that challenge traditional notions of art. His contributions have been recognized in various exhibitions and art venues, showcasing the intersection of art and technology.
Willem van Zwet is a prominent Dutch mathematician known for his contributions to statistics and probability theory. He has worked extensively on topics such as limit theorems, statistical inference, and time series analysis. Van Zwet has also published various papers and co-authored books in the field of statistics.
Yom Tov Lipman Lipkin (1820-1893) was a prominent Jewish scholar, writer, and educator in the 19th century. He is best known for his contributions to Hebrew literature, particularly in the fields of Jewish education and philosophy. Lipkin was an advocate for modern Jewish thought and sought to reconcile traditional Jewish teachings with contemporary ideas and societal changes.
The term "Albanian physicists" refers to individuals from Albania who are involved in the field of physics. This can include researchers, educators, and professionals who contribute to various branches of physics, such as theoretical physics, experimental physics, astrophysics, and more. Albanian physicists may work in academic institutions, research laboratories, or industry, both within Albania and internationally. Notable contributions may include research publications, advancements in scientific knowledge, and participation in global scientific collaborations.

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