List questions from inner-products

Published on 10 Apr 2026 - 12:52

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Inner Product Spaces over Finite Fields

Published on 25 Apr 2026 - 15:09

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Bound involving inner product

Published on 11 Apr 2026 - 5:32

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Equivalent inner products on a Hilbert space

Published on 14 Apr 2026 - 7:38

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Addition of Unbounded Operators

Published on 10 Apr 2026 - 17:51

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Inner product and dot product

Published on 14 Apr 2026 - 8:53

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For complex matrices, if $\langle Ax,x\rangle=\langle Bx,x\rangle$ for all $x$, then $\langle Ax,y\rangle=\langle Bx,y\rangle$ for all $x$ and $y$?

Published on 16 Apr 2026 - 1:31

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Understanding the Musical Isomorphisms in Vector Spaces

Published on 09 Apr 2026 - 3:21

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If $\|\mathbf{OA}+k\mathbf{OB} \|=1$, prove that $\text{Area}(OACB) \leq \| \mathbf{OB} \|$

Published on 15 Apr 2026 - 4:20

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Relation of $\max_P \; x^T \cdot Py$ and $\min_P \; \|x-Py\|_2$

Published on 08 Apr 2026 - 18:06

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What is a complex inner product space "really"?

Published on 24 Apr 2026 - 8:06

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Proving a Summation Inequality

Published on 11 Apr 2026 - 7:13

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Prove $\|T(x)\| = \|x\|$ iff $\langle T(x),T(y)\rangle = \langle x,y\rangle$

Published on 17 Apr 2026 - 1:20

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Property of inner product spaces

Published on 11 Apr 2026 - 3:48

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Inner product space computation

Published on 16 Apr 2026 - 16:02

List Question

An inequality of inner product

Inner Product Spaces over Finite Fields

Bound involving inner product

Equivalent inner products on a Hilbert space

Addition of Unbounded Operators

Inner product and dot product

For complex matrices, if $\langle Ax,x\rangle=\langle Bx,x\rangle$ for all $x$, then $\langle Ax,y\rangle=\langle Bx,y\rangle$ for all $x$ and $y$?

Understanding the Musical Isomorphisms in Vector Spaces

If $\|\mathbf{OA}+k\mathbf{OB} \|=1$, prove that $\text{Area}(OACB) \leq \| \mathbf{OB} \|$

Relation of $\max_P \; x^T \cdot Py$ and $\min_P \; \|x-Py\|_2$

What is a complex inner product space "really"?

Proving a Summation Inequality

Prove $\|T(x)\| = \|x\|$ iff $\langle T(x),T(y)\rangle = \langle x,y\rangle$

Property of inner product spaces

Inner product space computation

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