List questions from banach-spaces

Published on 30 Aug 2018 - 2:36

42

Views

Tail projections of conditional expectation

Published on 31 Aug 2018 - 0:56

223

Views

Space of measures has the Dunford-Pettis property?

Published on 25 Mar 2026 - 11:03

127

Views

Sum of bounded with compact set is totally bounded?

Published on 31 Aug 2018 - 15:18

48

Views

If $ f:I=[a,b] \subset \mathbb{R} \longrightarrow X$ is bounded by an integrable function so it is Bochner integrable?

Published on 31 Aug 2018 - 19:41

93

Views

Relatively compact of minimizing sequences

Published on 01 Sep 2018 - 8:22

1.7k

Views

A proof of Banach-Steinhaus theorem.

Published on 01 Sep 2018 - 15:14

1.3k

Views

The closure of the sum is contained in the sum of the closures?

Published on 03 Sep 2018 - 20:07

690

Views

Dual basis of Banach spaces?

Published on 26 Mar 2026 - 4:32

136

Views

Is $d((a_n),(b_n))=\sum 2^{-n}\lvert a_n-b_n\rvert$ a complete metric on $l^{\infty}$?

Published on 25 Mar 2026 - 16:39

141

Views

If for every $e\in E\setminus\{0\},$ there exists $e^\in A$ such that $e^(e)\neq 0,$ then $A$ is weak-star dense in $E^*?$

Published on 25 Mar 2026 - 12:15

153

Views

Absolutely convex hull of a norming set contained unit ball of dual $X^$ of a banach space $X$ is $w^-dense$ in unit ball of dual $X^*$.

Published on 11 Sep 2018 - 5:08

87

Views

Functional Analysis Banach space.

Published on 12 Sep 2018 - 4:41

175

Views

Prove that $A$ is Banach space under the norm

Published on 12 Sep 2018 - 10:11

42

Views

The sum of a completely continuous function with a contraction is a condensing function?

Published on 12 Sep 2018 - 20:15

List Question

A Soft question about writing one theorem in Introduction.

Tail projections of conditional expectation

Space of measures has the Dunford-Pettis property?

Sum of bounded with compact set is totally bounded?

If $ f:I=[a,b] \subset \mathbb{R} \longrightarrow X$ is bounded by an integrable function so it is Bochner integrable?

Relatively compact of minimizing sequences

A proof of Banach-Steinhaus theorem.

The closure of the sum is contained in the sum of the closures?

Dual basis of Banach spaces?

Is $d((a_n),(b_n))=\sum 2^{-n}\lvert a_n-b_n\rvert$ a complete metric on $l^{\infty}$?

If for every $e\in E\setminus\{0\},$ there exists $e^\in A$ such that $e^(e)\neq 0,$ then $A$ is weak-star dense in $E^*?$

Absolutely convex hull of a norming set contained unit ball of dual $X^$ of a banach space $X$ is $w^-dense$ in unit ball of dual $X^*$.

Functional Analysis Banach space.

Prove that $A$ is Banach space under the norm

The sum of a completely continuous function with a contraction is a condensing function?

Trending Questions

Popular # Hahtags

Popular Questions