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Devendra Singh Rana's user avatar
Devendra Singh Rana's user avatar
Devendra Singh Rana's user avatar
Devendra Singh Rana
  • Member for 5 years, 9 months
  • Last seen more than 1 year ago
  • India
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I am an Assistant Professor as well as a researcher who loves to learn new things and visualize everything.

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8
Prove that the set of invertible elements in a Banach algebra is open
6
Four Pillars of Functional Analysis
6
Step Function vs Simple Function
5
Dual space $X^*$ separates points of $X$
5
Four Pillars of Functional Analysis