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Some Spectrum Properties in C*- Algebras

Year 2015, Volume: 10 Issue: 1, 27 - 30, 01.03.2015
https://izlik.org/JA55HM79TK

Abstract

In this study, we show that a * - homomorphism 𝜑 ∶ 𝐴 → 𝐵 between unital commutative 𝐶*- algebras 𝐴 and 𝐵
with 𝐴−1 = 𝜑−1(𝐵−1) satisfies the property to preserve spectrum and adjoint mapping 𝜑∗∶ ∆(𝐵) → ∆(𝐴) is
surjective, that is, 𝜑∗ maps maximal ideal space of 𝐵 to maximal ideal space of 𝐴.

C*- Cebirlerinde Bazı Spektrum Özellikleri

Year 2015, Volume: 10 Issue: 1, 27 - 30, 01.03.2015
https://izlik.org/JA55HM79TK

Abstract

Bu çalışmada, birimli değişmeli 𝐴 ve 𝐵 𝐶*- cebirleri arasında tanımlı 𝐴−1 = 𝜑−1(𝐵−1) şartını sağlayan bir 𝜑* - homomorfizminin spektrumu koruma özelliğini sağladığı ve 𝜑∗∶ ∆(𝐵) → ∆(𝐴) adjoint dönüşümünün örten
olduğu yani 𝐵 cebirinin maksimal idealler uzayını 𝐴 cebirinin maksimal idealler uzayına dönüştürdüğü
gösterildi.

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Details

Other ID JA79BE84NG
Authors

N. Sager This is me

H. Avcı This is me

Submission Date March 1, 2015
Publication Date March 1, 2015
IZ https://izlik.org/JA55HM79TK
Published in Issue Year 2015 Volume: 10 Issue: 1

Cite

APA Sager, N., & Avcı, H. (2015). Some Spectrum Properties in C*- Algebras. Turkish Journal of Science and Technology, 10(1), 27-30. https://izlik.org/JA55HM79TK
AMA 1.Sager N, Avcı H. Some Spectrum Properties in C*- Algebras. TJST. 2015;10(1):27-30. https://izlik.org/JA55HM79TK
Chicago Sager, N., and H. Avcı. 2015. “Some Spectrum Properties in C*- Algebras”. Turkish Journal of Science and Technology 10 (1): 27-30. https://izlik.org/JA55HM79TK.
EndNote Sager N, Avcı H (March 1, 2015) Some Spectrum Properties in C*- Algebras. Turkish Journal of Science and Technology 10 1 27–30.
IEEE [1]N. Sager and H. Avcı, “Some Spectrum Properties in C*- Algebras”, TJST, vol. 10, no. 1, pp. 27–30, Mar. 2015, [Online]. Available: https://izlik.org/JA55HM79TK
ISNAD Sager, N. - Avcı, H. “Some Spectrum Properties in C*- Algebras”. Turkish Journal of Science and Technology 10/1 (March 1, 2015): 27-30. https://izlik.org/JA55HM79TK.
JAMA 1.Sager N, Avcı H. Some Spectrum Properties in C*- Algebras. TJST. 2015;10:27–30.
MLA Sager, N., and H. Avcı. “Some Spectrum Properties in C*- Algebras”. Turkish Journal of Science and Technology, vol. 10, no. 1, Mar. 2015, pp. 27-30, https://izlik.org/JA55HM79TK.
Vancouver 1.N. Sager, H. Avcı. Some Spectrum Properties in C*- Algebras. TJST [Internet]. 2015 Mar. 1;10(1):27-30. Available from: https://izlik.org/JA55HM79TK