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Description
Theory of Linear OperationsCreated by the founder of modern functional analysis, this is the first text on the theory of linear operators, written in 1932 and translated into English in 1987. Author Stefan Banach's numerous mathematical achievements include his theory of topological vector spaces as well as his contributions to measure theory, integration, and orthogonal series. In this volume, he articulates the theory of linear operators in terms of its aesthetic value, in
Created by the founder of modern functional analysis, this is the first text on the theory of linear operators, written in 1932 and translated into English in 1987. Author Stefan Banach's numerous mathematical achievements include his theory of topological vector spaces as well as his contributions to measure theory, integration, and orthogonal series. In this volume, he articulates the theory of linear operators in terms of its aesthetic value, in addition to expressing the scope of its arguments and exploring its many applications.The author focuses on results concerning linear operators defined principally in Banach spaces. He interprets general theorems in a variety of areas, including group theory, differential and integral equations, equations with infinitely many unknowns, functions of a real variable, summation methods, and orthogonal series. In addition to his use of algebraic tools, Banach employs the methods of general set theory. Extensive supplementary material on the theory of Banach spaces appears at the end of the text. Suitable for advanced undergraduate and graduate courses, this classic is recommended for all students of applied functional analysis.
Binding Type: Paperback
Publisher: Dover Publications
Published: 03/26/2009
ISBN: 9780486469836
Pages: 237
Weight: 0.57lbs
Size: 8.31h x 5.44w x 0.52d
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Low calorie and great for dog training
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3), Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
A trainer recommended these for training and our dog loves the taste. They are small and easily handled. There are some larger/longer pieces that can easily be broken in half. With these I am not worried about her spoiling her dinner or gaining extra weight. They don't have much of a smell and being dry, my hands stay relatively clean. She has no problem chewing them as the texture is firm but soft being freeze dried. It can be easy to go through them quickly which made buying the three pack an easy decision.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Great for training
These are a great option for training sessions with my young puppies and fit a lot in a training pouch for accessibility. There are a lot of treats for what you pay.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
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Flavor Name: Rabbit, Size: 4 Ounce (Pack of 3)
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Small quick treat
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
Great treats. My boys loved them. They do vary in size and quite a few crumbs were left over in the bottom of the bag. No smell and they are not chewy, but cruchy because of the freeze dried process so I know they will hold up over time. Some pieces were thick but not hard. Being that these are freeze dried treats, the longevity should be great!
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Absolutely The Best!!
Flavor Name: Rabbit, Size: 4 Ounce (Pack of 1)
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Reviewed in the United States on March 25, 2026