Question

Proof that a reflection in the plane preserves angle measure

score 256 · Answer 1 · 2016-11-14 18:42:59

256

Views

Proof that a reflection in the plane preserves angle measure

Published on 14 Nov 2016 - 18:42

score 86 · Answer 2 · 2016-11-17 03:38:27

86

Views

Adjoint representation of $Iso(\mathbb{R}^n)$ on $\mathfrak{iso}(\mathbb{R}^n)$

Published on 17 Nov 2016 - 3:38

score 293 · Answer 3 · 2026-03-25 06:03:58

293

Views

Is it true that arcwise isometry that is also a local homeomorphism is a local isometry?

Published on 25 Mar 2026 - 6:03

score 46 · Answer 4 · 2016-11-17 22:34:59

46

Views

Isometry between c and C(X)

Published on 17 Nov 2016 - 22:34

score 344 · Answer 5 · 2026-03-25 06:06:54

344

Views

Does a map that preserves lengths of rectifiable curves preserve lengths of all curves?

Published on 25 Mar 2026 - 6:06

score 237 · Answer 6 · 2026-03-25 07:37:54

237

Views

A bijective arcwise isometry is an isometry?

Published on 25 Mar 2026 - 7:37

score 2.1k · Answer 7 · 2016-11-22 03:53:19

2.1k

Views

Let, $A\subset\mathbb{R}^2$. Show that $A$ can contain at most one point $p$ such that $A$ is isometric to $A \setminus \{p\}$.

Published on 22 Nov 2016 - 3:53

score 234 · Answer 8 · 2016-11-22 21:53:40

234

Views

Existence of a $\mathbb C$-Banach space isometric to a Hilbert Space but whose norm is not induced by an inner product?

Published on 22 Nov 2016 - 21:53

score 1k · Answer 9 · 2026-03-25 23:52:20

1k

Views

An example of a Banach space isomorphic but not isometric to a dual Banach space

Published on 25 Mar 2026 - 23:52

score 38 · Answer 10 · 2016-11-23 09:38:11

38

Views

$T_{H^∗} ◦T_H : H → H^{∗∗}$ is a bijective linear isometry and coincides with the canoncial embedding $J : H → H^{∗∗}$?

Published on 23 Nov 2016 - 9:38

score 228 · Answer 11 · 2016-11-23 12:57:02

228

Views

Uniqueness of smooth structure on the Isometry group from Steenrod-Myers theorem

Published on 23 Nov 2016 - 12:57

score 488 · Answer 12 · 2016-12-08 11:47:07

488

Views

Show that the linear operator $T_Q$ is an isometry

Published on 08 Dec 2016 - 11:47

score 184 · Answer 13 · 2016-12-09 00:13:41

184

Views

Proving the isometry of finite inner product spaces

Published on 09 Dec 2016 - 0:13

score 32 · Answer 14 · 2016-12-10 02:32:53

32

Views

Lifts of Spherical Space Forms and conjugation isometries

Published on 10 Dec 2016 - 2:32

score 234 · Answer 15 · 2016-12-11 14:20:35

234

Views

Isometric embedding from X to $\mathbb{R}^4$(TIFR GS 2017)

Published on 11 Dec 2016 - 14:20

List Question

Proof that a reflection in the plane preserves angle measure

Adjoint representation of $Iso(\mathbb{R}^n)$ on $\mathfrak{iso}(\mathbb{R}^n)$

Is it true that arcwise isometry that is also a local homeomorphism is a local isometry?

Isometry between c and C(X)

Does a map that preserves lengths of rectifiable curves preserve lengths of all curves?

A bijective arcwise isometry is an isometry?

Let, $A\subset\mathbb{R}^2$. Show that $A$ can contain at most one point $p$ such that $A$ is isometric to $A \setminus \{p\}$.

Existence of a $\mathbb C$-Banach space isometric to a Hilbert Space but whose norm is not induced by an inner product?

An example of a Banach space isomorphic but not isometric to a dual Banach space

$T_{H^∗} ◦T_H : H → H^{∗∗}$ is a bijective linear isometry and coincides with the canoncial embedding $J : H → H^{∗∗}$?

Uniqueness of smooth structure on the Isometry group from Steenrod-Myers theorem

Show that the linear operator $T_Q$ is an isometry

Proving the isometry of finite inner product spaces

Lifts of Spherical Space Forms and conjugation isometries

Isometric embedding from X to $\mathbb{R}^4$(TIFR GS 2017)

Trending Questions

Popular # Hahtags

Popular Questions