William Beckner (mathematician) 1970-01-01
William Beckner is a mathematician known for his work in the fields of analysis, particularly harmonic analysis, partial differential equations, and the study of inequalities. He has made significant contributions to various areas of mathematics, including the study of Fourier transforms and the development of techniques related to geometric aspects of analysis. Beckner is also recognized for the Beckner inequality, which is a generalization of the famous Sobolev inequality and is important in the study of functional spaces and their properties.
Communalness 1970-01-01
"Communalness" typically refers to the quality or state of being communal, meaning it relates to the collective or shared aspects of a community. This concept often encompasses values such as cooperation, mutual support, social interaction, and shared resources among members of a group or society. In various contexts, communalness might include: 1. **Social Cohesion**: The strength of relationships and sense of belonging among members of a community.
Dense heterarchy 1970-01-01
Dense heterarchy refers to a complex organizational structure characterized by multiple layers of authority and interconnections among various components, rather than a simple top-down hierarchy or a purely flat structure. In a dense heterarchy, different units or teams can have overlapping roles, functions, and relationships, enabling them to collaborate and adapt more flexibly to changing conditions. This concept is often discussed in the context of organizational theory, systems theory, and social networks.
Eusociality 1970-01-01
Eusociality is a term used in biology to describe a complex social structure typically seen in certain species of insects, such as bees, ants, wasps, and termites, as well as in a few other animal groups. Eusocial organisms exhibit three main characteristics: 1. **Cooperative brood care**: Members of the colony work together to care for the young, which often includes tasks such as feeding and protecting the offspring.
Francis Heylighen 1970-01-01
Francis Heylighen is a Belgian scientist known for his work in the fields of cybernetics, systems theory, and philosophical studies of complexity and self-organization. He is associated with the Vrije Universiteit Brussel and has contributed to research on topics such as the evolution of complex systems, the nature of intelligence, and the implications of technology on society.
Gaia hypothesis 1970-01-01
The Gaia hypothesis, proposed by scientist James Lovelock in the 1970s, suggests that the Earth and its biological systems behave as a single, self-regulating entity. According to this hypothesis, living organisms interact with their inorganic surroundings in a way that maintains conditions suitable for life.
Global brain 1970-01-01
The term "Global Brain" can refer to several concepts, depending on the context in which it is used. Here are the most common interpretations: 1. **Collective Intelligence**: The Global Brain concept often describes the collective intelligence that emerges from the interactions and connections among individuals worldwide, facilitated by technology and the internet.
Medea hypothesis 1970-01-01
The Medea hypothesis is a concept in ecology and evolutionary biology that suggests a potential explanation for the persistence of certain species and the resistance to extinction. It is named after the figure from Greek mythology, Medea, who is known for her vengeful actions. The hypothesis posits that some populations can survive and thrive in the face of environmental challenges through a combination of mechanisms that include the spread of deleterious genetic traits.
Metaman 1970-01-01
"Metaman" can refer to various concepts or products depending on the context. It may denote ideas related to metaphysics, a specific character in comics or literature, or various technology-related terms such as virtual avatars or identities in the digital realm. One possible interpretation is that it relates to the evolving concepts of identity and presence in metaverse environments, where individuals interact through avatars or digital representations.
Metasystem transition 1970-01-01
Metasystem transition is a concept that originates from systems theory and complexity science. It refers to a significant shift in the organization and functionality of a system, often leading to the emergence of higher-level structures or complexity. In essence, it describes how a system can evolve from a simpler state to one that has greater complexity or capability, typically characterized by new properties or behaviors that were not present in the original system.
Ivar Waller 1970-01-01
Ivar Waller is a notable figure known for his contributions to the field of mathematics, particularly in the areas of functional analysis and operator theory. He is best recognized for Waller's theorem and his work on compact operators and integral equations. His research has had a significant impact on mathematical theory and applications.
Solar azimuth angle 1970-01-01
The solar azimuth angle is a measure used in solar energy applications, architecture, and related fields to describe the position of the sun in the sky at any given time during the day. Specifically, it is defined as the angle between the north direction (usually measured from true north) and the line to the sun measured in degrees clockwise. Here’s a basic breakdown of the concept: - **Reference Direction**: The azimuth angle is typically measured from true north.
List of supersonic aircraft 1970-01-01
A list of supersonic aircraft includes various types of military and civilian aircraft that have the capability to exceed the speed of sound (approximately 343 meters per second or 1,125 feet per second at sea level). Here’s a list that highlights some notable supersonic aircraft: ### Military Supersonic Aircraft 1. **Bell X-1** - The first aircraft to break the sound barrier, flown by Chuck Yeager in 1947.
Lockheed Martin X-59 Quesst 1970-01-01
The Lockheed Martin X-59 QueSST (Quiet Supersonic Technology) is an experimental aircraft being developed by Lockheed Martin in collaboration with NASA. Its primary objective is to demonstrate technologies that could enable supersonic flight over land while significantly reducing the sonic boom associated with such flight.
Survey marks in Queensland 1970-01-01
In Queensland, Australia, survey marks are reference points used in land surveying to establish precise locations and define boundaries. These marks are critical for ensuring accurate measurements and are used by surveyors when conducting land surveys for various purposes, including property development, construction, and land division.
Benchmarking (hobby) 1970-01-01
Benchmarking, in the context of hobbies, typically refers to the practice of measuring, comparing, and evaluating performance against established standards or norms within a specific recreational activity. This can involve various types of hobbies, such as gaming, sports, crafting, or even gardening. Here are a few examples of how benchmarking can be applied in different hobbies: 1. **Gaming**: In video gaming, benchmarking might involve comparing a player's scores, completion times, or achievements against those of others or against community records.
Meades Ranch Triangulation Station 1970-01-01
Meades Ranch Triangulation Station is a historic geodetic control point located in the United States, specifically in Kansas. Established in the late 19th century, it served as a pivotal point for triangulation surveys, which were essential for creating accurate maps and determining geographical positioning. The station was part of a broader effort by the U.S. government to develop a national geodetic framework that would aid in mapping, navigation, and land surveying.
Triangulation station 1970-01-01
A triangulation station is a fixed survey point used in geodetic and topographic surveying to establish precise positions on the Earth's surface. These stations are part of a network that allows surveyors to determine the location of features or points by measuring angles and distances between various stations. The key characteristics of a triangulation station include: 1. **Geodetic Reference**: They are often located at high points or clear sightlines to other triangulation stations to maximize visibility and accuracy.
Circumferentor 1970-01-01
A circumferentor is a surveying instrument used for measuring horizontal angles. It consists of a circular or semicircular arc that is graduated in degrees, allowing surveyors to set and read angular measurements accurately. The circumferentor typically features a sighting mechanism, such as a telescope or a sighting wire, to help align with survey points. Historically, circumferentors were used in various surveying applications, including land surveying, mapping, and construction.
Dioptra 1970-01-01
A dioptra is an ancient surveying instrument used for measuring angles in horizontal and vertical planes. It dates back to ancient Greece and was employed by architects, engineers, and astronomers to aid in the construction of buildings, the mapping of land, and the observation of celestial bodies. The instrument typically consists of a straightedge or a graduated arc mounted on a stand, allowing for precise angle measurement.