Arthur Besse does not appear to be a widely recognized term, individual, or concept, as of my last update in October 2021. It's possible that it could refer to a private individual or a less known entity not widely covered in publicly available information.

In differential geometry, the concept of **development** refers to a way of representing a curved surface as if it were flat, allowing for the analysis of the intrinsic geometry of the surface in a more manageable way. The term often pertains to the idea of "developing" the surface onto a plane or some other surface. This is frequently used in the context of the study of curves and surfaces, particularly in the context of Riemannian geometry.

General covariant transformations are a key concept in the field of differential geometry and theoretical physics, particularly in the contexts of general relativity and other theories that utilize a geometric framework for describing physical phenomena. In essence, a general covariant transformation is a transformation that applies to fields and geometric objects defined on a manifold, allowing them to change in a way that is consistent with the structure of that manifold.

Hilbert's lemma, specifically referring to a result concerning sequences or series, typically pertains to the field of functional analysis and has implications in various areas of mathematics, particularly in the study of series and convergence.

Dr. Nim is a computer program that plays the game of Nim, a mathematical strategy game. In the game of Nim, players take turns removing objects from distinct piles. The goal is typically to be the player who removes the last object. The game has strategic elements based on binary number theory, and optimal strategies can be derived from it. Dr. Nim, as a project or program, was specifically developed to demonstrate computer strategies and algorithms in playing Nim optimally.

Geoffrey Notkin is an American television personality, author, and entrepreneur known for his work in the fields of science, meteorite hunting, and adventure. He gained prominence as the host of the television series "Meteorite Men," which aired on the Science Channel and focused on his adventures in searching for meteorites around the world alongside his co-host, Steve Arnold.

Speakers' Corner is a designated public space in which individuals can freely express their opinions and ideas, often through speaking about political, social, or philosophical issues. The most famous Speakers' Corner is located in Hyde Park, London, where it has been a traditional site for free speech since the 19th century. At Speakers' Corner, anyone can step up and address an audience, attracting passersby who may wish to engage in discussion or debate.

Comedy rock is a musical genre that blends elements of rock music with comedic lyrics and themes. This genre often features humorous storytelling, satire, and parody, allowing artists to entertain their audience through both the music and the lyrics. Comedy rock can incorporate various musical styles, but it typically employs the instrumentation and energy associated with rock music. Artists within the comedy rock genre can vary widely in their approach, from stand-up comedians who incorporate music into their routines to bands that focus primarily on humorous songs.

The term "extravaganza" generally refers to a lavish, spectacular, or elaborate event, performance, or production. It is often characterized by grandiosity and an emphasis on visual elements, entertainment, and a larger-than-life experience. Extravaganzas can take various forms, including theatrical performances, concerts, festivals, parades, and other celebratory gatherings.

Hasan Abu-Libdeh is not a widely recognized public figure or entity based on the information available up to October 2021. It is possible that he could be a person involved in a specific profession, a private citizen, or a recent figure gaining attention after that date.

Cristóbal de Losada y Puga was a notable figure in the history of Venezuela, serving as a Spanish colonial administrator and military officer. He is best known for his role as the governor of the province of Venezuela during the late 18th century, particularly in the context of efforts to consolidate Spanish control and manage colonial affairs. His contributions are often discussed in the broader context of Spanish colonial rule and regional governance in South America.

Polish geodesists are professionals in Poland who specialize in geodesy, the scientific discipline that deals with the measurement and representation of the Earth’s surface. Geodesists focus on various tasks such as land surveying, mapping, and modeling the Earth's gravitational field. They utilize advanced technologies and methodologies, including GPS, remote sensing, and geographic information systems (GIS), to gather, analyze, and interpret spatial information.

Zdzisław Skupień could refer to a specific individual or entity, but without further context, it is unclear who or what you are referring to.

Andrei Krylov is a Russian mathematician known for his contributions to mathematical analysis, differential equations, and applied mathematics. He is particularly recognized for work related to the Krylov subspace methods, which are widely used for solving large systems of linear equations and eigenvalue problems, especially in numerical linear algebra and scientific computing. Krylov's work in these areas has had a significant impact on various applications, including optimization, physics, and engineering.

Yakov Pesin is a prominent Russian-American mathematician known for his contributions to the field of dynamical systems, particularly in the theory of chaotic systems and ergodic theory. He is recognized for his work on the structure of invariant measures and the concept of the "Pesin theory" related to the behavior of dynamical systems that exhibit chaotic behavior.

As of my last knowledge update in October 2021, "Passeree" does not refer to any widely recognized term, concept, business, or product. It is possible that it may refer to something that emerged after that date or is relatively niche.

The unit of electrical conductance is the siemens (S). It is defined as the reciprocal of electrical resistance, which is measured in ohms (Ω). Therefore, 1 siemens is equivalent to 1/ohm or \( S = \frac{1}{\Omega} \). Additionally, in other contexts, conductance can also be expressed in terms of mhos (℧), which is simply ohms spelled backward, although this terminology is less commonly used today.

Natural pseudodistance is a concept used in mathematical biology and ecology, particularly in the study of population genetics and evolutionary theory. It is typically used to quantify the genetic differences or relationships between populations or individuals based on genetic data. In general, a pseudodistance is a metric that measures how "far apart" two entities are within a particular space or context, but it may not fulfill all the properties of a true distance metric (such as the triangle inequality).

The Neovius surface refers to a specific type of mathematical surface that has properties useful in the study of differential geometry and topology. It is named after the Finnish mathematician A.F. Neovius, who studied the surface and its properties. The Neovius surface is typically characterized by its complex structure, including features like cusps and self-intersections, making it interesting from the perspectives of both geometry and mathematical physics.