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15
Math.TechQA.Club
2026-05-10 11:20:05
99
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$a^{\dagger}a(a^{\dagger})^{n-1}+(a^{\dagger})^{n-1}=n(a^{\dagger})^{n-1}$
Published on
10 May 2026 - 11:20
#physics
#operator-algebras
#quantum-mechanics
174
Views
From the condition $[A,B]=A$, what can I say about $B$?
Published on
07 May 2026 - 10:22
#abstract-algebra
#operator-theory
#quantum-mechanics
86
Views
Potential step Wave function
Published on
07 May 2026 - 15:27
#ordinary-differential-equations
#physics
#quantum-mechanics
180
Views
Question concerning Stirling’s Approximation
Published on
29 Apr 2026 - 12:44
#quantum-mechanics
#quantum-information
673
Views
General solution to initial value problem of free particle for 1D Schrodinger equation
Published on
07 May 2026 - 7:56
#partial-differential-equations
#quantum-mechanics
794
Views
Algebra proof for quantum mechanics ladder operator
Published on
08 Apr 2026 - 21:43
#operator-theory
#mathematical-physics
#quantum-mechanics
1.4k
Views
Transition Probabilities Between Two States
Published on
07 May 2026 - 17:20
#probability
#mathematical-physics
#quantum-mechanics
216
Views
Hilbert space theory and their applications
Published on
07 May 2026 - 15:21
#reference-request
#hilbert-spaces
#book-recommendation
#quantum-mechanics
188
Views
Mathematically rigorous statement and proof of Ehrenfest Theorem
Published on
11 Apr 2026 - 22:52
#mathematical-physics
#quantum-mechanics
98
Views
Properties of the monad for the LieAlgebra adjunction
Published on
12 Apr 2026 - 5:21
#category-theory
#quantum-mechanics
79
Views
Does a linear transformation/function imply an information-conserving transformation?
Published on
10 Apr 2026 - 8:14
#linear-algebra
#linear-transformations
#information-theory
#nonlinear-system
#quantum-mechanics
311
Views
Non-standard Generalizations of the Pauli Matrices that retain closedness, identity mapping & tracelessness?
Published on
11 Apr 2026 - 21:03
#linear-algebra
#matrices
#linear-transformations
#quantum-mechanics
99
Views
Perturbation of eigenvalues of Schrodinger Operator.
Published on
07 May 2026 - 7:55
#operator-theory
#hilbert-spaces
#quantum-mechanics
#perturbation-theory
438
Views
Proof of identity using polynomial operator and commutators
Published on
07 May 2026 - 8:26
#polynomials
#operator-theory
#quantum-mechanics
1.1k
Views
Normalisation of a free particle with Gaussian wave packet
Published on
07 May 2026 - 12:18
#quantum-mechanics
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