Instructions to follow: * Give original work *Support your work with examples and graphs where required * Follow The references: Kreyszig, Rudin and Robert. G. Bartle. Reference Books: C.D. Aliprantis and O. Burkinshaw, Principles of Real Analysis, 3rd Edition, Harcourt Asia, (2000) J. Bak and D.J. Newman, Complex Analysis, 2nd Edition, Springer Indian Reprint, (2009) Bartle and Sherbert, Introductory Real Analysis, 3rd edition, Wiley International, (2001) Closed Graph Theorem Proof Question: Let X and Y be Banach spaces, and let T: XY be a linear operator. Prove that if T has a closed graph, then I is continuous. Discuss the implications of this theorem for spaces that are not Banach. E. Kreyszig, Introductory Functional Analysis with Applications, Wiley Singapore Edition, Hahn-Banach Theorem Extensions (2001). S. Kumaresan, Topology of Metric Spaces, Narosa, (2005). S. Kumaresan, Real Analysis An Outline, Unpublished Course Notes (available at http://mtto.org.in/downloads) B.V. Limaye, Functional Analysis, 2nd Edition, New Age International Ltd., (1996). W. Rudin, Real and Complex Analysis. TMH Edition, 1973. Throughout these notes, we let K = R or K = C. We use the symbol, for example, f(x)=2 to say that the function f is defined by setting f(x) = r² for all This is same as writing f(x) 2. Can you guess what the symbol a Question: State and prove the Hahn-Banach theorem in both its algebraic and analytic forms. Then, provide a proof of the theorem when applied to complex vector spaces. Conclude by discussing an application of the Hahn-Banach theorem in dual space theory. in the domain. Banach-Alaoglu Theorem f(x) means?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 5E
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Instructions to follow:
* Give original work
*Support your work with examples and graphs where required
* Follow The references: Kreyszig, Rudin and Robert. G. Bartle.
Reference Books:
C.D. Aliprantis and O. Burkinshaw, Principles of Real Analysis, 3rd Edition, Harcourt Asia,
(2000)
J. Bak and D.J. Newman, Complex Analysis, 2nd Edition, Springer Indian Reprint, (2009)
Bartle and Sherbert, Introductory Real Analysis, 3rd edition, Wiley International, (2001)
Closed Graph Theorem Proof
Question: Let X and Y be Banach spaces, and let T: XY be a linear operator. Prove that
if T has a closed graph, then I is continuous. Discuss the implications of this theorem for
spaces that are not Banach.
E. Kreyszig, Introductory Functional Analysis with Applications, Wiley Singapore Edition, Hahn-Banach Theorem Extensions
(2001).
S. Kumaresan, Topology of Metric Spaces, Narosa, (2005).
S. Kumaresan, Real Analysis An Outline, Unpublished Course Notes
(available at http://mtto.org.in/downloads)
B.V. Limaye, Functional Analysis, 2nd Edition, New Age International Ltd., (1996).
W. Rudin, Real and Complex Analysis. TMH Edition, 1973.
Throughout these notes, we let K = R or K = C. We use the symbol, for example,
f(x)=2 to say that the function f is defined by setting f(x) = r² for all
This is same as writing f(x) 2. Can you guess what the symbol a
Question: State and prove the Hahn-Banach theorem in both its algebraic and analytic forms.
Then, provide a proof of the theorem when applied to complex vector spaces. Conclude by
discussing an application of the Hahn-Banach theorem in dual space theory.
in the domain. Banach-Alaoglu Theorem
f(x) means?
Transcribed Image Text:Instructions to follow: * Give original work *Support your work with examples and graphs where required * Follow The references: Kreyszig, Rudin and Robert. G. Bartle. Reference Books: C.D. Aliprantis and O. Burkinshaw, Principles of Real Analysis, 3rd Edition, Harcourt Asia, (2000) J. Bak and D.J. Newman, Complex Analysis, 2nd Edition, Springer Indian Reprint, (2009) Bartle and Sherbert, Introductory Real Analysis, 3rd edition, Wiley International, (2001) Closed Graph Theorem Proof Question: Let X and Y be Banach spaces, and let T: XY be a linear operator. Prove that if T has a closed graph, then I is continuous. Discuss the implications of this theorem for spaces that are not Banach. E. Kreyszig, Introductory Functional Analysis with Applications, Wiley Singapore Edition, Hahn-Banach Theorem Extensions (2001). S. Kumaresan, Topology of Metric Spaces, Narosa, (2005). S. Kumaresan, Real Analysis An Outline, Unpublished Course Notes (available at http://mtto.org.in/downloads) B.V. Limaye, Functional Analysis, 2nd Edition, New Age International Ltd., (1996). W. Rudin, Real and Complex Analysis. TMH Edition, 1973. Throughout these notes, we let K = R or K = C. We use the symbol, for example, f(x)=2 to say that the function f is defined by setting f(x) = r² for all This is same as writing f(x) 2. Can you guess what the symbol a Question: State and prove the Hahn-Banach theorem in both its algebraic and analytic forms. Then, provide a proof of the theorem when applied to complex vector spaces. Conclude by discussing an application of the Hahn-Banach theorem in dual space theory. in the domain. Banach-Alaoglu Theorem f(x) means?
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