MATH
Login Or Sign up

List Question

15
176
Views

Prove: $P(XY=YX) \leq 5/8$ in a finite no commutative group

Published on
#probability #abstract-algebra #group-theory #finite-groups #noncommutative-algebra
121
Views

A division quaternion algebra in which the integral elements don't form a ring

Published on
#abstract-algebra #quaternions #noncommutative-algebra #algebras #division-algebras
55
Views

How to determine if a non-commutative algebra is semisimple

Published on
#noncommutative-algebra
44
Views

Product of linearly dependent vectors is 0 in an anti-commutative algebra

Published on
#abstract-algebra #noncommutative-algebra #linear-independence
56
Views

Computing the nilradical of a ring

Published on
#ring-theory #noncommutative-algebra #nilpotence #artinian #semi-simple-rings
58
Views

quintic solution to noncommutative polynomial

Published on
#polynomials #noncommutative-algebra #quintics
41
Views

Uniqueness of a submodule

Published on
#ring-theory #modules #noncommutative-algebra
95
Views

Are Weyl algebra $A_1$ and it's opposite algebra isomorphic?

Published on
#abstract-algebra #ring-theory #representation-theory #noncommutative-algebra #weyl-group
75
Views

Let $A$ be a central division algebra (of finite dimension) over a field $k$. Show that $[A,A] \neq A$.

Published on
#abstract-algebra #ring-theory #noncommutative-algebra #division-algebras
74
Views

Semi-commutative but not commutative ring.

Published on
#abstract-algebra #ring-theory #commutative-algebra #ideals #noncommutative-algebra
114
Views

Fredholm module over $\mathbb R^{N \times N}$ and over matrix-valued measures

Published on
#matrices #modules #hilbert-spaces #c-star-algebras #noncommutative-algebra
63
Views

Every non-unit in a non-commutative ring with unity is contained in a maximal left ideal.

Published on
#ring-theory #noncommutative-algebra
62
Views

Either $r$ or $1-r$ is left-invertible in a ring $R$ with $1$ $\iff$ either $r$ or $1-r$ is a unit.

Published on
#ring-theory #solution-verification #noncommutative-algebra
296
Views

The C$^*$ algebras of matrices, continuous functions, measures and matrix-valued measures / continuous functions and their state spaces

Published on
#matrices #measure-theory #c-star-algebras #noncommutative-algebra #vector-measure
87
Views

Central simple algebras and semisimple subalgebras

Published on
#abstract-algebra #number-theory #algebraic-geometry #homological-algebra #noncommutative-algebra

Trending Questions

Popular # Hahtags

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

Popular Questions

Copyright © 2021 JogjaFile Inc.