Θ10 1970-01-01
Vagueness doctrine 1970-01-01
The vagueness doctrine is a constitutional principle in the United States law that requires laws to be written with sufficient clarity and specificity so that individuals can understand what is being prohibited or required. This doctrine is often invoked in cases involving the First and Fourteenth Amendments, especially regarding freedom of speech and due process.
Charles M. Stein 1970-01-01
Charles M. Stein is a prominent statistician known for his contributions to statistical theory and methodology. He is particularly recognized for the Stein estimator and Stein's unbiased risk estimate, which are key developments in the field of estimation and decision theory. These innovations have had significant implications for various applications in statistics, particularly in fields where estimation of parameters is critical. Stein's work has influenced the way statisticians approach problems involving estimation, especially in scenarios involving small sample sizes or high-dimensional data.
Gunduz Caginalp 1970-01-01
Gunduz Caginalp is a prominent figure known for his work in the fields of mathematics, finance, and complexity science. He is a professor known for his research on financial markets, mathematical modeling, and chaos theory. His work often intersects with the analysis of complex systems and has implications for understanding economic phenomena.
Howard Elton Lacey 1970-01-01
Howard Elton Lacey is not a widely recognized figure in historical or cultural contexts based on the available data prior to October 2023.
Hunter Snevily 1970-01-01
John Kemp (mathematician) 1970-01-01
John Kemp is a mathematician known for his contributions to the field, particularly in areas related to applied mathematics and optimization. His work may also touch on computational methods and mathematical modeling. However, specific details about his research, publications, and impact in the field may not be widely documented in mainstream mathematical literature.
Resultant force 1970-01-01
The resultant force is the single force that represents the combined effect of all the individual forces acting on an object. When multiple forces are applied to an object, they can either add together (in the same direction) or partially or completely cancel each other out (when acting in opposite directions). To determine the resultant force, you typically: 1. **Identify all acting forces**: Determine the magnitude and direction of each force acting on the object.
Wilbert Awdry 1970-01-01
Model rail stubs 1970-01-01
Model rail stubs typically refer to shorter, stub-ended tracks or sidings used in model railroading. These stubs are often utilized to simulate real-world railway operations, allowing for the representation of various track configurations such as switching yards, industries, or storage areas. Stubs can be made from different materials and in various scales, depending on the type of model railroad being constructed, such as HO, N, or O scales.
Boolean Pythagorean triples problem 1970-01-01
The Boolean Pythagorean triples problem is a mathematical question that involves the search for sets of integers that satisfy a specific condition related to the Pythagorean theorem, with an additional constraint concerning the use of boolean values (0 and 1).
Erdős–Szekeres theorem 1970-01-01
The Erdős–Szekeres theorem is a significant result in combinatorial geometry and discrete mathematics. It addresses the problem of monotone subsequences in sequences of points in the plane. The theorem states that for any integer \( n \), any sequence of \( n^2 \) distinct points in the plane, no three of which are collinear, contains either: 1. An increasing subsequence of length \( n \), or 2. A decreasing subsequence of length \( n \).
Gowers' theorem 1970-01-01
Gowers' theorem, specifically known as Gowers' norm or Gowers' theorem on the "obstruction to regularity," is a result in the field of additive combinatorics. It is primarily concerned with the properties of functions over groups, particularly in the context of understanding the structure of large sets and their additive properties. The theorem is part of a broader study initiated by Timothy Gowers, particularly with his work on higher-order Fourier analysis.
Van der Waerden's theorem 1970-01-01
Van der Waerden's theorem is a fundamental result in combinatorial mathematics, specifically in the area of Ramsey theory. The theorem states that for any positive integers \( r \) and \( k \), there exists a minimum integer \( N \) such that if the integers \( 1 \) to \( N \) are colored with \( r \) different colors, there will always be a monochromatic arithmetic progression of length \( k \).
Van der Waerden number 1970-01-01
Kazuyo Sejima 1970-01-01
Kazuyo Sejima is a prominent Japanese architect known for her innovative and minimalist design approach. She was born on June 29, 1956, in Saitama, Japan. Sejima is a co-founder of the architectural firm SANAA (Sejima and Nishizawa and Associates), which she established with fellow architect Ryue Nishizawa in 1995.
Edward W. Yu 1970-01-01
Edward W. Yu is a prominent figure in the field of applied physics and materials science. He is known for his work in areas such as nanotechnology, semiconductor devices, and electronic materials. His research often focuses on the development and characterization of new materials for electronics and energy applications.
Eugene P. Northrop 1970-01-01
Eugene P. Northrop is an American engineer and businessman, known for his contributions to the field of automotive engineering and technology. He has been involved in various innovative projects and has held several key positions in engineering firms and automotive companies.
Jerome K. Percus 1970-01-01
Jerome K. Percus was a prominent American theoretical physicist and professor known for his contributions to statistical mechanics, condensed matter physics, and computational physics. He made significant advances in the understanding of liquids and complex systems and has authored numerous papers and books in these areas. Percus was also noted for his development of models and methods that have been influential in the fields of physics and chemistry. His work has had a lasting impact on the study of many-body systems and physical chemistry.
John Fair Stoddard 1970-01-01
John Fair Stoddard (1850–1931) was an American author and travel lecturer known for his travelogues and visual presentations of various locations around the world. He gained popularity in the late 19th and early 20th centuries for his detailed accounts of his travels, often accompanied by lantern slides or photographs. Stoddard published several books, including "Stoddard's Lectures," which compiled his experiences and observations from his journeys.