MATH
Login Or Sign up

List Question

15
119
Views

On an exercise concerning well-ordering

Published on
#general-topology #elementary-set-theory #solution-verification #set-theory #well-orders
86
Views

Bounded Subsets of a Well-Ordered Set

Published on
#set-theory #order-theory #well-orders
41
Views

Order topology related question

Published on
#general-topology #continuity #well-orders
39
Views

Is $(On,\in)$ + $(On, \in)$ a well-order?

Published on
#summation #ordinals #well-orders
126
Views

Definable well-ordered class relations

Published on
#set-theory #relations #order-theory #ordinals #well-orders
344
Views

Infinite subset of natural numbers

Published on
#real-analysis #set-theory #cardinals #axiom-of-choice #well-orders
49
Views

Does sign-magnitude ordering admit infinite descending chains in any discretely ordered ring?

Published on
#abstract-algebra #ring-theory #order-theory #well-orders
247
Views

Well ordering theorem and Zorn's lemma implies the axiom of choice.

Published on
#elementary-set-theory #proof-writing #solution-verification #axiom-of-choice #well-orders
168
Views

Constructing a Abelian group from a von Neumann ordinal

Published on
#group-theory #set-theory #abelian-groups #ordinals #well-orders
116
Views

A Doubt about Well Ordering Principle and Principle of Mathematical Induction

Published on
#elementary-set-theory #logic #induction #natural-numbers #well-orders
42
Views

Is the proper segment of a TOSET is initial segment?

Published on
#general-topology #elementary-set-theory #order-theory #cardinals #well-orders
95
Views

Prove strict well-order from Peano successor function

Published on
#relations #peano-axioms #well-orders
34
Views

Filling the details in Proposition 0.17 in Folland

Published on
#real-analysis #elementary-set-theory #well-orders
51
Views

Show that $f$ is an order isomorphism from $\mathbb{N}$ to $I_{\omega}$

Published on
#real-analysis #elementary-set-theory #solution-verification #well-orders
108
Views

Show that $\cup_{x\in\Omega}\mathcal{F}_x$ is a $\sigma$-algebra

Published on
#real-analysis #measure-theory #elementary-set-theory #well-orders

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.