# Tags

A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

 Type to find tags:
 q-series× 22 semidefinite-programming× 22 delay-differential-eqns× 22 Questions about delay differential equations. birational-geometry× 22 chaotic-systems× 21 cayley-graphs× 21 graphs obtained from a group $G$ in a such way that vertices are elements of the group and edges are added using some generating set $S\subseteq G$. constraint-programming× 21 a particular form of optimization modeling that tends to be well-suited for combinatorial models like scheduling and planning. constraints× 21 exceptional-isomorphisms× 21 Isomorphisms between members of infinite families of mathematical objects (finite simple groups, Lie groups etc), that are not examples of a pattern of such isomorphisms. fractional-part× 21 For questions related to the fractional part of a number. real-algebraic-geometry× 21 moebius-inversion× 21 For questions related to Moebius inversion and its applications. octonions× 21 For questions on the octonions, a normed division algebra over the real numbers. It is a non-associative higher-dimensional analogue in the hierarchy of real, complex, and quaternionic numbers. symplectic-linear-algebra× 21 Questions about vector spaces equipped with a symplectic form, a non-degenerate, skew-symmetric bilinear form. vector-lattices× 21 For questions about vector lattices (aka. Riesz spaces; a type of vector space equipped with a partial order), Banach lattices and similar topics. monty-hall× 20 a probability puzzle with a solution that is counterintuitive to many. means× 20 product-space× 20 For questions about the structure of product space, in the context of topology or measure theory for example. Use other tags to indicate the context. scoring-algorithm× 20 conditional-expectation× 20 differential-algebra× 19 almost-complex× 19 For questions about almost complex structures on vector spaces or manifolds. functional-calculus× 19 Functional calculus allows the evaluation of a function applied to a linear operator or a matrix. The function could be a polynomial, a holomorphic function, a continuous function or a measurable func… hyperoperation× 19 a field of mathematics which studies indexed families of binary operations, Hyperoperations families, that generalize and extend the standard sequence of the basic arithmetic operati… profinite-groups× 19 For questions regarding profinite groups and their properties. probabilistic-method× 19 Probabilistic methods prove existence results in a nonconstructive fashion, by showing the chance of randomly selecting a solution is greater than zero. primorial× 19 For problems involving either the product of the first n primes or the product of all primes up to and including n. quiver× 19 platonic-solids× 19 a regular, convex polyhedron with congruent faces of regular polygons and the same number of faces meeting at each vertex. loop-spaces× 19 the function space consisting of all continuous maps from the circle into a topological space; the function space is equipped with the compact-open topology. It is studied in … theorem-provers× 19 Automatic proof checkers verify the validity of formal proofs, while proof assistants aid in the construction of formal proofs. Some popular systems: Mizar, Coq, Isabelle. For automated theorem prove… torsion-groups× 19 For questions about torsion groups and their properties. A torsion group is a group in which every element has finite order. manifolds-with-boundary× 18 typically defined to be without boundaries (every point has a neighbourhood homeomorphic to an Euclidean open disc). Use this tag for the manifolds with boundaries, as well as manifolds … naive-bayes× 18 percentile× 18 semi-riemannian-geometry× 18 Generalisation of (riemannian-geometry) where the metric is no longer required to be positive definite. The symmetry and non-degeneracy conditions are still kept. The particular case where the metric …