As of my last knowledge update in October 2021, Richard Kleeman is not a widely recognized public figure or concept, so it's possible that he is a lesser-known individual or could have gained prominence after my last update.

Richard Maunder is not a widely recognized figure in popular culture, history, or science, as of my last update in October 2023. However, there might be specific individuals named Richard Maunder in various fields or regions, but they do not appear to have significant public recognition.

Richard Schwartz is an American mathematician known for his work in various areas of mathematics, including topology and dynamical systems. He is particularly recognized for his contributions to the field of geometric topology, particularly in relation to the study of low-dimensional manifolds. One of his notable achievements is in the realm of partially ordered sets and their applications in topology. Schwartz has also been involved in educational initiatives and has contributed to making mathematics more accessible through creative teaching methods and involvement in mathematical outreach.

Richmond Park is a large royal park located in Richmond, a borough in southwest London, England. It covers an area of about 2,500 acres (1,000 hectares) and is one of the largest urban parks in the UK.

Rigid cohomology is a relatively new and sophisticated theory in the field of arithmetic geometry, developed primarily by Bhargav Bhatt and Peter Scholze. It serves as a tool to study the properties of schemes over p-adic fields, with a focus on their rigid analytic aspects. Rigid cohomology generalizes several classical notions in algebraic geometry and offers a framework for understanding phenomena in the realm of p-adic Hodge theory.

A **rigid designator** is a term used in philosophy, particularly in the field of metaphysics and the philosophy of language, to refer to a term or expression that denotes the same object or entity in all possible worlds where that object exists. The concept is closely associated with the work of philosopher Saul Kripke, especially in his book "Naming and Necessity." To break it down further: 1. **Rigid Designators vs.

RMIT School of Science is part of the Royal Melbourne Institute of Technology (RMIT) University in Australia. It is focused on various disciplines within the sciences, including but not limited to chemistry, environmental science, physics, and mathematics. The school aims to provide a high-quality education through innovative teaching methods, research initiatives, and collaborative projects. Students at RMIT School of Science can engage in practical learning experiences, research opportunities, and gain exposure to industry practices.

Robert A. Frosch is a notable figure in the fields of engineering, management, and research. He is best known for his role as a former Administrator of the National Aeronautics and Space Administration (NASA) from 1977 to 1981. Frosch played a significant part in overseeing various space programs during his tenure. He has also worked in the private sector and held positions in academia, contributing to advancements in technology, particularly in areas related to energy and engineering.

Robert Aumann is an Israeli-American mathematician and Nobel laureate, best known for his contributions to game theory, a field that studies mathematical models of strategic interaction among rational decision-makers. Born on June 8, 1930, in Frankfurt, Germany, he moved to the United States with his family in 1938 to escape the Nazi regime. Aumann received his Ph.D.

Robert Bindschadler is a prominent American glaciologist known for his research on Antarctic ice sheets and their dynamics. He has made significant contributions to the understanding of how ice sheets respond to climate change, including their stability and contribution to sea-level rise. Bindschadler has been involved in various research initiatives and collaborative projects, often working with satellite observations to study the movement and melting of glaciers and ice streams.

Robert D. Hough is an American mathematician known for his contributions to the field of mathematics, especially in areas such as topology and geometry. He may also be recognized for his work in mathematical education or for other specific academic contributions. However, he is not as widely known as some other mathematicians, so details about his specific contributions or the context in which he is notable may require more specific information or sources.

Robert Fischell is an American inventor and entrepreneur known for his contributions to medical technology and engineering. He has been involved in the development of several important medical devices, including innovations in the fields of implantable medical devices, drug delivery systems, and diagnostic tools. Fischell holds numerous patents and has played a significant role in advancing technologies that improve patient care. He is also recognized for his entrepreneurial spirit, having founded and led several companies in the medical device industry.

Robert H. Dicke (1916–1997) was an American physicist known for his contributions to various fields, including astrophysics and quantum mechanics. He is perhaps best recognized for his work on the theory of gravitational radiation and the concept of "Dicke's effect" in radiation physics. Dicke played a significant role in the development of experimental methods to study cosmic microwave background radiation and is also known for the Dicke radiometer, an instrument used to detect weak radiation signals.

Robert Jastrow (1925–2008) was an American astrophysicist and astronomer known for his work in cosmology and for his role in popularizing science. He was the founder of NASA's Goddard Institute for Space Studies and a prominent figure in the field of space science. Jastrow wrote several books and articles aimed at a general audience, making complex scientific concepts accessible to the public.

Robert M. Anderson is a mathematician known for his contributions to various areas of mathematics, particularly in the fields of geometry and topology. He has made significant advances in understanding geometric structures and their properties. His work often intersects with applied mathematics and has implications in theoretical physics as well. While specific details about his contributions and publications can vary, he is generally recognized within the mathematical community for his research and academic work.

Robert Marshak (1916–1992) was a prominent American physicist known for his contributions to the field of theoretical physics, particularly in particle physics and cosmology. He was involved in significant research and developments related to the quark model and played a role in advancing the understanding of fundamental particles. Marshak held various academic positions during his career, including serving as a professor and chair of the physics department at several universities.