In geometry, the term "centre" typically refers to a specific point that is equidistant from all points on the boundary of a shape or object. The definition of "centre" can vary depending on the geometric figure in question: 1. **Circle**: The centre of a circle is the point that is equidistant from all points on the circumference. This distance is known as the radius.

Donald Dines Wall refers to an artificial wall located in the Antarctic, specifically at the southern extent of the Vestry Glacier on the Antarctic Peninsula. The wall is named after Donald Dines, who was a prominent polar scientist and explorer known for his research and contributions to Antarctic studies. The wall serves as a significant geographical feature and is often of interest in studies related to glaciology and climate change.

The term "equidistant" refers to a situation where two or more points are at the same distance from a certain point or from each other. In various contexts, it can have slightly different implications: 1. **Geometry**: In geometry, points are said to be equidistant from a point if they are the same distance away from that point. For example, in a circle, all points on the circumference are equidistant from the center.

Chantal David is a prominent Canadian mathematician known for her work in the fields of number theory and analytic number theory. She is a professor in the Department of Mathematics at the Université du Québec à Montréal (UQAM). Her research includes topics related to L-functions, modular forms, and the distribution of prime numbers. Chantal David has contributed significantly to the academic community through her publications and her role in mentoring students in mathematics.

Christopher Hooley could refer to various individuals, as the name may not be widely recognized in a specific context. Without more specific information, it’s difficult to determine who you might be referring to. If you have a particular field or context in mind (such as a scientist, author, artist, etc.

Curtis Cooper is an American mathematician known primarily for his work in the field of number theory and, more specifically, for his contributions to the discovery of large prime numbers. He is a key figure in the Great Internet Mersenne Prime Search (GIMPS), a distributed computing project aimed at finding new Mersenne primes, which are prime numbers that can be expressed in the form \(2^p - 1\) where \(p\) is also a prime number.

Fred Diamond is a well-known figure in the field of sales and sales training. He is the co-founder and president of the Institute for Excellence in Sales (IES), an organization that focuses on helping companies and sales professionals improve their sales skills and processes. Diamond is also recognized as a speaker, author, and consultant, providing insights into effective sales strategies and leadership. His work often emphasizes the importance of relationship-building, understanding customer needs, and the role of emotional intelligence in sales.

BLAST, which stands for Basic Local Alignment Search Tool, is a bioinformatics program primarily used to compare biological sequences, such as DNA, RNA, or protein sequences. It is widely employed in biotechnology and molecular biology for various purposes, including: 1. **Sequence Alignment**: BLAST allows researchers to find regions of similarity between biological sequences, helping to identify homologous genes or proteins across different organisms.

Daihachiro Sato is a life-sized robotic mannequin developed by a team of researchers in Japan. It is designed to mimic human movements and expressions in a highly realistic manner. This technology has applications in various fields, including healthcare, education, and entertainment. The robot is often used for training medical students in procedures, as well as in other scenarios where realistic human interaction is beneficial.

Hans Riesel is known primarily as a German mathematician and computer scientist who made significant contributions to the fields of number theory and combinatorics. He is particularly noted for his work related to prime numbers and the development of algorithms for primality testing. In addition to his mathematical work, the name "Riesel" is also associated with Riesel numbers in number theory, which are related to certain types of integers defined by their relation to prime numbers.

Harold Davenport (1907–1969) was a prominent British mathematician known for his significant contributions to number theory and mathematical analysis. He is particularly well-known for his work in additive number theory, the theory of prime numbers, and various aspects of Diophantine equations. Some of his notable achievements include results related to the distribution of prime numbers and the formulation of Davenport's theorem in additive number theory.

Dorothy Wallace could refer to a variety of individuals, as it is not an uncommon name. Without additional context, it's difficult to pinpoint a specific person or subject.

Ernst Sejersted Selmer is a prominent figure in the field of mathematics, particularly known for his contributions to number theory and group theory.

Glenn H. Stevens is not a widely recognized public figure or concept based on the information available up until October 2023. It could refer to a specific individual, possibly in a professional or academic context, but without additional context or details, it's difficult to pinpoint who or what is being referred to. If you have more specific information or context about Glenn H.

Jacques Tilouine does not appear to be a widely recognized figure or term in public knowledge up to October 2023. It's possible that he is a private individual, a lesser-known professional, or a character from a specific work of art or literature.

George Blakley might refer to a specific individual, but without additional context, it's unclear who you are referring to, as there could be multiple people with that name.

Goro Shimura is a renowned Japanese mathematician known for his significant contributions to number theory and algebraic geometry. He was particularly influential in the development of the Shimura-Taniyama conjecture, which was pivotal in the proof of Fermat's Last Theorem by Andrew Wiles. This conjecture relates elliptic curves and modular forms, forming a key link between disparate areas of mathematics.

Helen G. Grundman is a notable figure, often mentioned in the context of education, scholarship, or contributions to specific fields. However, without more specific context, it’s difficult to determine which aspects of her work or accomplishments you are referencing.

Kamāl al-Dīn al-Fārisī (c. 1260 – c. 1320) was a notable Persian mathematician and astronomer. He is best known for his work in geometry, particularly in connection with the study of conic sections and his contributions to the field of optics. Al-Fārisī is often associated with the grand tradition of Islamic scholars who preserved and expanded upon the knowledge of the ancient Greeks.

Ionica Smeets is a Dutch mathematician and science communicator known for her work in promoting mathematics and science education. She has a background in mathematics and has been involved in various initiatives to make the field more accessible and engaging to the public. Smeets has also contributed to media discussions about mathematics, often writing articles, giving talks, and participating in outreach programs designed to foster interest in the subject.