Schwarz Inequality Proof Using Dirac Notation
114317
Cauchy-Schwarz inequality in Shankhar's Quantum Mechanics
104217
Alternative triangle inequality proof
3316
Prove QM-AM inequality
14799
How to show that the spherical metric satisfies the triangle inequality?
33637
Proofs of the Cauchy-Schwarz Inequality?
153538
Proving Holder's inequality using Jensen's inequality
126632
Proving Inequalities with Absolute values
130497
Understanding Dirac's notation
15232
Proving an inequality involving real powers
134049
Showing an inequality is valid
90896
proof of inequality $e^x\le x+e^{x^2}$
93910
Equality in Cauchy-Schwarz Inequality implies linear dependence.
132595
$\sup_{0 \leq M \leq I_{\mathcal{H}_1}} \frac{\operatorname{Tr}[\rho M]}{\operatorname{Tr}[\sigma M]}$ satisfies Data Processing Inequality
61209
Interpretation of the Dirac-measure property
128790
Prove an integral inequality: $ \left(\int|f|^2dx\right)^2\le 4\left(\int|xf(x)|^2dx\right)\left(\int|f'|^2dx\right) $
71187
How to prove $\hat{p}|x\rangle=i\hbar\frac{\partial}{\partial x}|x\rangle$,using $[\hat{x},\hat{p}]=i\hbar$?
105047
Prove the inequality $|xy|\leq\frac{1}{2}(x^2+y^2)$