Abstract
We discuss some properties of linear functionals on topological hyperbolic and topological bicomplex modules. The hyperbolic and bicomplex analogues of the uniform boundedness principle, the open mapping theorem, the closed graph theorem and the Hahn Banach separation theorem are proved.
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The authors would like to thank the referees and the Professor Rafal Ablamowicz for their helpful comments and valuable suggestions for improving the manuscript.
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Communicated by Irene Sabadini
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Saini, H., Sharma, A. & Kumar, R. Some Fundamental Theorems of Functional Analysis with Bicomplex and Hyperbolic Scalars. Adv. Appl. Clifford Algebras 30, 66 (2020). https://doi.org/10.1007/s00006-020-01092-6
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DOI: https://doi.org/10.1007/s00006-020-01092-6
Keywords
- Bicomplex modules
- Hyperbolic modules
- Topological bicomplex modules
- Topological hyperbolic modules
- Hyperbolic convexity
- Hyperbolic-valued Minkowski functionals
- Continuous linear functionals
- Baire category theorem
- Uniform boundedness principle
- Open mapping theorem
- Inverse mapping theorem
- Closed graph theorem
- Hahn Banach separation theorem