MATH
Login Or Sign up

List Question

15
66
Views

Why isn't the tensor series an algebra, while the tensor algebra is?

Published on
#abstract-algebra #ring-theory #tensor-products #formal-power-series
41
Views

There is $f$ nonnilpotent in $A[[x]]$ with nilpotent coefficients -- solution verification

Published on
#polynomials #commutative-algebra #nilpotence #formal-power-series
78
Views

Minimal field containing two field of formal Laurent series

Published on
#abstract-algebra #polynomials #extension-field #laurent-series #formal-power-series
121
Views

Idempotents in Laurent series

Published on
#abstract-algebra #algebraic-geometry #commutative-algebra #laurent-series #formal-power-series
38
Views

Change of variable in Taylor Series Expansion

Published on
#complex-analysis #complex-numbers #taylor-expansion #power-series #formal-power-series
79
Views

Motivation (intuition) about a formal group

Published on
#abstract-algebra #group-theory #formal-power-series #motivation
35
Views

Do pro-objects in a monoidal category have a completed tensor product?

Published on
#category-theory #formal-power-series
89
Views

Power series expansion of $\frac{kx}{(x+1)^k-1}$ at $x=0$

Published on
#abstract-algebra #taylor-expansion #power-series #rational-functions #formal-power-series
100
Views

Krull Dimension of $\mathbb{C}[[X,Y]]/(Y^2)$

Published on
#solution-verification #commutative-algebra #formal-power-series #krull-dimension
71
Views

Why do we care if a power series has roots

Published on
#abstract-algebra #automata #formal-power-series
79
Views

Lang's proof of Euclidean algorithm for power series

Published on
#abstract-algebra #power-series #euclidean-algorithm #formal-power-series
17
Views

Convergence of formal powers seires implies convergence of evaluation

Published on
#calculus #power-series #formal-power-series
142
Views

Is a formal power series a fraction of polynomials?

Published on
#commutative-algebra #field-theory #examples-counterexamples #formal-power-series
28
Views

Condition for convergence of series of formal power series

Published on
#convergence-divergence #formal-power-series
74
Views

Affineness of the algebra of formal power series?

Published on
#abstract-algebra #ring-theory #commutative-algebra #formal-power-series

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.