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References to 'Banach algebra'
1. $C^*$-algebra by asteroid
2. $L^1(G)$ has an approximate identity by asteroid
3. $L^1(G)$ is a Banach *-algebra by asteroid
4. approximate identity by asteroid
5. Banach *-algebra representation by asteroid
6. bounded linear extension of an operator by asteroid
7. bounded operators on a Hilbert space form a $C^*$-algebra by HkBst
8. compact quantum groupoids related to C*-algebras by bci1
9. criterion for a Banach *-algebra representation to be irreducible by asteroid
10. equivalence of definitions of $C^*$-algebra by rspuzio
11. example of Banach algebra which is not a $C^*$-algebra for any involution by asteroid
12. Fredholm operator by mhale
13. functional calculus by asteroid
14. Gelfand spectral radius theorem by Andrea Ambrosio
15. Gelfand transform by asteroid
16. Gelfand-Mazur theorem by asteroid
17. Gelfand-Naimark-Segal construction by asteroid
18. invertible elements in a Banach algebra form an open set by asteroid
19. Jordan-Banach and Jordan-Lie algebras by bci1
20. limit laws for uniform convergence by stevecheng
21. maximal ideals of the algebra of continuous functions on a compact set by asteroid
22. minimal unitizations of algebras with additional structure by asteroid
23. multiplicative linear functional by asteroid
24. Neumann series in Banach algebras by asteroid
25. normed algebra by CWoo
26. projections as noncommutative characteristic functions by asteroid
27. proof of Neumann series in Banach algebras by FunctorSalad
28. proof of quotients in $C^*$-algebras by asteroid
29. quotients of Banach algebras by asteroid
30. representations of Banach *-algebras are continuous by asteroid
31. resolvent function is analytic by asteroid
32. spectral invariance theorem (for $C^*$-algebras) by asteroid
33. spectral permanence theorem by asteroid
34. spectral radius by Koro
35. spectrum is a non-empty compact set by asteroid
36. topological $*$-algebra by HkBst
37. topological divisor of zero by CWoo
38. topologically irreducible representations are algebrically irreducible for $C^*$-algebras by asteroid
39. topologically nilpotent by CWoo
40. Uniform Algebra by karstenb
41. Wiener algebra by asteroid