Schemes in algebraic geometry are a way to study geometric objects using algebraic techniques. They allow for a unified framework to understand various geometric structures, such as curves and surfaces, by associating them with commutative rings. The fundamental concepts include defining a scheme as a topological space with a sheaf of rings, which captures both the geometric and algebraic properties of the object. Applications of schemes in algebraic geometry include studying solutions to polynomial equations, classifying geometric objects, and developing tools for understanding complex geometric shapes.
He has a theory on algebraic geometry. He introduced his theory to the International Congress of Mathmaticians.
Alexander Grothendieck became famous primarily for his groundbreaking work in algebraic geometry, particularly through the development of schemes and his contributions to the theory of sheaves and cohomology. His work transformed the field, providing a new language and framework for understanding geometric concepts. Grothendieck's influence extended beyond mathematics, as he also emphasized the connections between different areas of mathematics, leading to significant advancements in topology and number theory. His seminal work culminated in the publication of the "Éléments de géométrie algébrique," which is considered a foundational text in modern algebraic geometry.
who made geometry and why
Quote from Related Link: "Da Vinci used mathematical concepts like linear perspective, proportion and geometry in much of his artwork." (Original quote is in italics) I am sure that Da Vinci also used geometry a lot in his inventions of tools of warfare, to measure what point a weapon would go to, etc.
The ancient Egyptians displayed their considerable grasp of geometry in a number of ways. What is arguably the most obvious is the way geometry was used in the construction of the pyramids and other buildings and monuments. Certainly they laid out their cities using geometric principles. It was Ahmes (actually Ahmose), who left us with a fine approximation of the value of pi from that time. There are other examples, but none with the drama and "recognition value" of the geometric applications in religious architecture and construction first cited. Wikipedia has a bit more posted, and a link to their article can be found below. In other words they used geometry by building pyramids.
Coordinate geometry (or analytical geometry) allows the algebraic representation of geometric shapes. This then allows algebraic concepts to be applied to geometry.
You can do so using coordinate (or analytical) geometry.
A. Grothendieck has written: 'The tame fundamental group of a formal neighbourhood of a divisor with normal crossings on a scheme' -- subject(s): Algebraic Geometry, Fundamental groups (Mathematics), Schemes (Algebraic geometry), Topological groups 'Grothendieck-Serre correspondence' -- subject(s): Correspondence, Mathematicians, Algebraic Geometry 'Produits tensoriels topologiques et espaces nuclea ires' -- subject(s): Algebraic topology, Linear Algebras, Vector analysis 'Grothendieck-Serre correspondence' -- subject(s): Algebraic Geometry, Correspondence, Mathematicians
Jacob P. Murre has written: 'Lectures on an introduction to Grothendieck's theory of the fundamental group' -- subject(s): Algebraic Curves, Algebraic Geometry, Fundamental groups (Mathematics)
Analytical geometry is used widely in engineering. It set the foundation for algebraic, differential, discrete, and computational geometry. It is the study of geometry using a coordinate system.
An algebraic geometer is a mathematician who specializes in algebraic geometry.
Kendig has written: 'Elementary algebraic geometry' -- subject(s): Algebraic Geometry, Commutative algebra, Geometry, Algebraic
Algebraic Geometry - book - was created in 1977.
William Elliott Jenner has written: 'Rudiments of algebraic geometry' -- subject(s): Algebraic Geometry, Geometry, Algebraic
W. E. Jenner has written: 'Rudiments of algebraic geometry' -- subject(s): Algebraic Geometry, Geometry, Algebraic
Annette Klute has written: 'Real algebraic geometry and the Pierce-Birkhoff conjecture' -- subject(s): Algebraic Geometry, Geometry, Algebraic
Daniel Huybrechts has written: 'Fourier-Mukai Transforms in Algebraic Geometry (Oxford Mathematical Monographs)' 'The geometry of moduli spaces of sheaves' -- subject(s): Sheaf theory, Moduli theory, Algebraic Surfaces 'The geometry of moduli spaces of sheaves' -- subject(s): Algebraic Surfaces, Moduli theory, Sheaf theory, Surfaces, Algebraic 'Fourier-Mukai transforms in algebraic geometry' -- subject(s): Algebraic Geometry, Fourier transformations, Geometry, Algebraic