MATH
Login Or Sign up

List Question

15
37
Views

Relational Algebra/Set Theory: Why when selecting in a "self-join" is the data not ordered

Published on
#algorithms #relation-algebra
248
Views

Is Relational Algebra under ($\times$) cartesian product a group?

Published on
#group-theory #relation-algebra
149
Views

Finding pattern in a sequence of polynomials

Published on
#combinatorics #polynomials #binomial-coefficients #coloring #relation-algebra
469
Views

Does the forgetful functor $U: \mathbf{Gph} \to \mathbf{Set}$ have a left adjoint?

Published on
#category-theory #universal-algebra #adjoint-functors #relation-algebra
1.1k
Views

Are relations with different attribute names union-compatible?

Published on
#relation-algebra
98
Views

Why study graph representations of equivalence relations?

Published on
#graph-theory #relations #equivalence-relations #algebraic-graph-theory #relation-algebra
51
Views

A partition-generating algorithm

Published on
#network #relation-algebra
214
Views

Prove the Relational Calculus logic equivalence

Published on
#predicate-logic #relation-algebra
184
Views

Exclude the tuples of no interest in relational calculus

Published on
#predicate-logic #relation-algebra
186
Views

Relational algebra and union

Published on
#relation-algebra
3k
Views

How to find the maximum in relational algebra?

Published on
#relation-algebra
325
Views

Why are quantifiers needed in Tuple Relational Calculus?

Published on
#relation-algebra
81
Views

Proving that $R$ is a partial order on $X$

Published on
#abstract-algebra #relations #relation-algebra
1.5k
Views

Associativity of natural join

Published on
#abstract-algebra #elementary-set-theory #relation-algebra
264
Views

covering relation question.

Published on
#relations #order-theory #relation-algebra

Trending Questions

Popular # Hahtags

geometry circles algebraic-number-theory functions real-analysis elementary-set-theory proof-verification proof-writing number-theory elementary-number-theory puzzle game-theory calculus multivariable-calculus partial-derivative complex-analysis logic set-theory second-order-logic homotopy-theory winding-number ordinary-differential-equations numerical-methods derivatives integration definite-integrals probability limits sequences-and-series algebra-precalculus

Popular Questions

Copyright © 2021 JogjaFile Inc.