In set theory, the intersection of two sets A {\displaystyle A} and B , {\displaystyle B,} denoted by A ∩ B , {\displaystyle A\cap B,} is the set containing...

In mathematics, intersection theory is one of the main branches of algebraic geometry, where it gives information about the intersection of two subvarieties...

found that intersectionality is frequently misunderstood when bridging theory into quantitative methodology. The concept of intersectionality was introduced...

Intersection theory may refer to: Intersection theory, especially in algebraic geometry Intersection (set theory) This disambiguation page lists articles...

plane are not parallel, their intersection is the point at which they meet. More generally, in set theory, the intersection of sets is defined to be the...

instance, to Henri Poincaré—this duality was understood in terms of intersection theory. An element of H j ( X ) {\displaystyle H_{j}(X)} is represented...

Developments in Critical Race Theory". The organizers coined the term "Critical Race Theory" to signify an "intersection of critical theory and race, racism and...

Francisco Intersection in mathematics, including: Intersection (set theory), the set of elements common to some collection of sets Intersection (geometry)...

In the mathematical field of graph theory, the intersection number of a graph G = ( V , E ) {\displaystyle G=(V,E)} is the smallest number of elements...

theory — Intersection theory — Invariant theory — Iwasawa theory — K-theory — KK-theory — Knot theory — L-theory — Lie theory — Littlewood–Paley theory — Matrix...

theory Hodge theory Homology theory Homotopy theory Ideal theory Index theory Information theory Intersection theory Invariant theory Iwasawa theory K-theory...

and Soulé. Arakelov's intersection theory for arithmetic surfaces was developed further by Jean-Benoît Bost (1999). The theory of Bost is based on the...

is widely known for developing the theory of intersectionality in her 1989 essay, "Demarginalizing the Intersection of Race and Sex: A Black Feminist Critique...

a line, the intersection number along the line should be at least two. These questions are discussed systematically in intersection theory. Let X be a...

geometric intersection include: Line–plane intersection Line–sphere intersection Intersection of a polyhedron with a line Line segment intersection Intersection...

axiomatic set theory Disjoint union – In mathematics, operation on sets Inclusion–exclusion principle – Counting technique in combinatorics Intersection (set theory) –...

{\displaystyle x} . Cohen–Macaulay schemes have a special relation with intersection theory. Precisely, let X be a smooth variety and V, W closed subschemes...

founded intersection theory of cycles on manifolds. On a closed oriented n-dimensional manifold M an i-cycle and a j-cycle with nonempty intersection will...

possible. In their theory, the intersection product for smooth varieties is constructed by deformation to the normal cone. Intersection theory Grothendieck–Riemann–Roch...

initial definition of intersection numbers, around 1949, there had been a question of how to provide a more flexible and computable theory, which Serre sought...

Crenshaw is known for introducing and developing intersectionality, also known as intersectional theory, the study of how overlapping or intersecting social...

is not completely standard. For instance, Fulton, in his book on intersection theory, uses the definition above. In literature, however, a correspondence...

K-groups of the integers. K-theory was discovered in the late 1950s by Alexander Grothendieck in his study of intersection theory on algebraic varieties....

In graph theory, an intersection graph is a graph that represents the pattern of intersections of a family of sets. Any graph can be represented as an...

as a quotient and by coordinate charts, as well as the explicit intersection theory. Any smooth toric surface except P 2 {\displaystyle \mathbb {P} ^{2}}...

this theorem is fundamental for intersection theory, since this theory is essentially devoted to the study of intersection multiplicities when the hypotheses...

In quantum chemistry, a conical intersection of two or more potential energy surfaces is the set of molecular geometry points where the potential energy...

while its closure contains four origins. A classic way to define the intersection product of algebraic cycles A , B {\displaystyle A,B} on a smooth variety...

numbers of solutions to geometric questions, mainly by means of intersection theory. The problem of Apollonius is one of the earliest examples of enumerative...

Set theory is the branch of mathematical logic that studies sets, which can be informally described as collections of objects. Although objects of any...