Concepedia

Unital and multiplicatively spectrum-preserving surjections between semi-simple commutative Banach algebras are linear and multiplicative

Osamu Hatori, Takeshi Miura, Hiroyuki Takagi

Journal of Mathematical Analysis and Applications · 2006 · 55 citations · 17 references

DOI

Concepts

References

17

Spectrum-preserving linear maps

Ali Jafarian, A. R. Sourour · Journal of Functional Analysis · 1986 · 200 citations

Some characterizations of the automorphisms of 𝐵(𝐻) and 𝐶(𝑋)

Lajos Molnár · Proceedings of the American Mathematical Society · 2001 · 154 citations · Full text

, , +4

A characterization of maximal ideals in commutative Banach algebras

J. Kâhane, W. Żelazko · Studia Mathematica · 1968 · 154 citations · Full text

, , +6

Spectrum-Preserving Linear Mappings between Banach Algebras or Jordan-Banach Algebras

Bernard Aupetit · Journal of the London Mathematical Society · 2000 · 144 citations

, , +9

Invertibility preserving linear maps on ℒ(𝒳)

A. R. Sourour · Transactions of the American Mathematical Society · 1996 · 136 citations · Full text

, , +11