Children: Geometers
Giovanni Girolamo Saccheri (1667–1733) was an Italian mathematician and philosopher, best known for his work in the field of non-Euclidean geometry. He is often considered one of the pioneers of this field due to his efforts to explore the implications of assuming alternatives to Euclid's parallel postulate, which is a foundational element of Euclidean geometry.
Giuseppe Battaglini may refer to a historical figure, a contemporary personality, or other entities, depending on the context. One notable reference is to Giuseppe Battaglini, an Italian composer and musician active in the 19th century.
Gyula Strommer is a name that may refer to various individuals or entities depending on the context. However, as of my last knowledge update in October 2023, there is no widely recognized or notable figure by that name in popular culture, history, or specific fields such as science, literature, or politics.
Hamnet Holditch is not a widely known term or concept. However, it might refer to Hamnet, the son of William Shakespeare and Anne Hathaway, who died at a young age. There is a novel titled "Hamnet" by Maggie O'Farrell that explores the family's dynamics and the impact of Hamnet's death on Shakespeare's work.
The Heinz Hopf is typically referred to in the context of topology and algebraic topology, particularly in connection with the "Hopf fibration." The Hopf fibration is a significant concept that provides a way to construct complex projective spaces and relates different mathematical spaces in a structured manner. Named after the German mathematician Heinz Hopf, this study encompasses areas of interest such as fiber bundles and homotopy theory.
Helmut Hofer is a prominent Austrian mathematician known for his contributions to dynamical systems, particularly in the fields of Hamiltonian dynamics and symplectic geometry. He has worked on various topics related to the study of integrable systems and the behavior of dynamical systems over time. His work often involves the interplay between geometry and dynamics, and he has made significant contributions to both theoretical aspects and applications of these fields.
It seems there might be a typo or misunderstanding in your question, as "Henry Forder" does not refer to any widely recognized concept, person, or term as of my last update in October 2023. If you were referring to a specific individual, idea, or topic, could you please provide more context or check the spelling?
Herbert Federer does not seem to be a widely recognized or notable figure in public domains such as literature, science, politics, or pop culture as of my last knowledge update in October 2023. It's possible that he may be a private individual or someone who has gained notoriety after that date.
Hermann Minkowski was a German mathematician and physicist, best known for his contributions to the field of mathematics and theoretical physics, particularly in the development of the theory of relativity. Born on June 22, 1864, and dying on January 12, 1909, Minkowski played a crucial role in the formulation of spacetime concepts.
Homersham Cox (1809–1884) was a British mathematician known for his contributions to geometry and algebra. He is particularly recognized for his work on projective geometry and for reformulating various mathematical concepts in a more accessible way. Cox's research also included work on algebraic forms and invariants. He is perhaps best known for "Cox's Theorem," which provides a foundational result in the field of projective geometry.
Howard Eves was a notable American mathematician, known for his contributions to geometry, particularly in the realms of mathematics education and mathematical history. Born in 1888 and passing away in 1975, Eves served as a professor and authored several influential textbooks and papers. He is particularly recognized for his work on the history of mathematics and for promoting the understanding of mathematical concepts through engaging teaching methods. His books on geometry and mathematical history remain significant resources in the field.
Igor Rivin is a mathematician known for his work in various areas including geometry, topology, and mathematical physics. He has contributed to the understanding of mathematical concepts through research, publications, and teaching.
Ion Barbu (1895–1961) was a prominent Romanian poet, mathematician, and translator. He is known for his contributions to Romanian literature, particularly in the modernist movement. Barbu's poetry is characterized by its innovative use of language, complex imagery, and abstract themes, often exploring existential and philosophical questions. In addition to his literary work, Ion Barbu made significant contributions to mathematics, especially in the fields of geometry and topology.
Isaak Yaglom (1918-1988) was a prominent Soviet mathematician known for his contributions to various fields, including geometry, mathematical physics, and the foundations of mathematics. He made significant advancements in projective geometry and was involved in the development of the principles underlying mathematics and its philosophical aspects. Additionally, Yaglom was an advocate for the importance of educating future generations in mathematical thinking and understanding.
István Fáry (1916–2001) was a Hungarian mathematician recognized for his significant contributions to topology and combinatorial geometry. He is particularly known for his work related to the Fáry graph and for Fáry's theorem, which states that every simple planar graph can be represented in the plane by straight-line segments without any crossings. Fáry's contributions extend to various mathematical fields, and he has published numerous papers throughout his career.
Jacques-François Le Poivre (also known as Jacques-François Le Poivre de Flesselles) was a French chemist and biologist known for his work in the field of natural history and botany during the 18th century. He is particularly noted for his studies related to the properties and uses of various plants, including spices. His contributions to the understanding of plant sciences were significant during this period, aligning with the broader scientific explorations of the Enlightenment.
Jakob Steiner, born in 1796 and dying in 1863, was a Swiss mathematician known for his contributions to geometry, particularly in the field of synthetic geometry. He is often recognized for his work in projective geometry and for introducing certain methods and concepts that are foundational in the study of curves and surfaces. Steiner is best known for Steiner conics, which relate to the properties of conic sections, and for his work on geometric constructions that utilize only straightedge and compass.