<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:isc="http://dtd.interspire.com/rss/isc-1.0.dtd">
	<channel>
		<title><![CDATA[The Book Company: New Products - Functional Analysis]]></title>
		<link>https://www.thebookco.com</link>
		<description><![CDATA[A list of the new products at The Book Company.]]></description>
		<pubDate>Thu, 05 Nov 2026 03:19:04 +0000</pubDate>
		<isc:store_title><![CDATA[The Book Company]]></isc:store_title>
		<item>
			<title><![CDATA[Functional Analysis, Calculus of Variations and Numerical Methods for Models in Physics and Engineering]]></title>
			<link>https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367510039</link>
			<pubDate>Wed, 28 Oct 2026 16:35:34 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367510039</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367510039"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989901/images/30299067/9780367510039__93528.1793592314.285.285.jpg?c=2" alt="Functional Analysis, Calculus of Variations and Numerical Methods for Models in Physics and Engineering by Fabio Silva Botelho, 9780367510039" /></a></div><P>The book discusses the basic concepts of functional analysis, measure and integration theory, calculus of variations and duality aiming applications to variational problems of non-convex nature, such as the Ginzburg-Landau system in superconductivity, shape optimization models, etc.</P><p><strong>Price: $103.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367510039"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989901/images/30299067/9780367510039__93528.1793592314.285.285.jpg?c=2" alt="Functional Analysis, Calculus of Variations and Numerical Methods for Models in Physics and Engineering by Fabio Silva Botelho, 9780367510039" /></a></div><P>The book discusses the basic concepts of functional analysis, measure and integration theory, calculus of variations and duality aiming applications to variational problems of non-convex nature, such as the Ginzburg-Landau system in superconductivity, shape optimization models, etc.</P><p><strong>Price: $103.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<P>The book discusses the basic concepts of functional analysis, measure and integration theory, calculus of variations and duality aiming applications to variational problems of non-convex nature, such as the Ginzburg-Landau system in superconductivity, shape optimization models, etc.</P>]]></isc:description>
			<isc:productid><![CDATA[2989901]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989901/images/30299067/9780367510039__93528.1793592314.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989901/images/30299067/9780367510039__93528.1793592314.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$103.99]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Functional Analysis, Calculus of Variations and Numerical Methods for Models in Physics and Engineering]]></title>
			<link>https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367356743</link>
			<pubDate>Wed, 28 Oct 2026 16:35:27 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367356743</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367356743"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989900/images/30299066/9780367356743__42567.1793550134.285.285.jpg?c=2" alt="Functional Analysis, Calculus of Variations and Numerical Methods for Models in Physics and Engineering by Fabio Silva Botelho, 9780367356743" /></a></div><P>The book discusses the basic concepts of functional analysis, measure and integration theory, calculus of variations and duality aiming applications to variational problems of non-convex nature, such as the Ginzburg-Landau system in superconductivity, shape optimization models, etc.</P><p><strong>Price: $280.00</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/functional-analysis-calculus-of-variations-and-numerical-methods-for-models-in-physics-9780367356743"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989900/images/30299066/9780367356743__42567.1793550134.285.285.jpg?c=2" alt="Functional Analysis, Calculus of Variations and Numerical Methods for Models in Physics and Engineering by Fabio Silva Botelho, 9780367356743" /></a></div><P>The book discusses the basic concepts of functional analysis, measure and integration theory, calculus of variations and duality aiming applications to variational problems of non-convex nature, such as the Ginzburg-Landau system in superconductivity, shape optimization models, etc.</P><p><strong>Price: $280.00</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<P>The book discusses the basic concepts of functional analysis, measure and integration theory, calculus of variations and duality aiming applications to variational problems of non-convex nature, such as the Ginzburg-Landau system in superconductivity, shape optimization models, etc.</P>]]></isc:description>
			<isc:productid><![CDATA[2989900]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989900/images/30299066/9780367356743__42567.1793550134.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2989900/images/30299066/9780367356743__42567.1793550134.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$280.00]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Variational Techniques for Elliptic Partial Differential Equations (Theoretical Tools and Advanced Applications)]]></title>
			<link>https://www.thebookco.com/variational-techniques-for-elliptic-partial-differential-equations-9781138580886</link>
			<pubDate>Sat, 24 Oct 2026 19:15:26 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/variational-techniques-for-elliptic-partial-differential-equations-9781138580886</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/variational-techniques-for-elliptic-partial-differential-equations-9781138580886"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2988784/images/30287660/9781138580886__68036.1793391432.285.285.jpg?c=2" alt="Variational Techniques for Elliptic Partial Differential Equations (Theoretical Tools and Advanced Applications) by Francisco J. Sayas, Thomas S. Brown, Matthew E. Hassell, 9781138580886" /></a></div><P>This book, intended for graduate students studying applied math, analysis, and/or numerical analysis, provides the necessary tools to understand the structure and solvability of elliptic partial differential equations.</P><p><strong>Price: $140.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/variational-techniques-for-elliptic-partial-differential-equations-9781138580886"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2988784/images/30287660/9781138580886__68036.1793391432.285.285.jpg?c=2" alt="Variational Techniques for Elliptic Partial Differential Equations (Theoretical Tools and Advanced Applications) by Francisco J. Sayas, Thomas S. Brown, Matthew E. Hassell, 9781138580886" /></a></div><P>This book, intended for graduate students studying applied math, analysis, and/or numerical analysis, provides the necessary tools to understand the structure and solvability of elliptic partial differential equations.</P><p><strong>Price: $140.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<P>This book, intended for graduate students studying applied math, analysis, and/or numerical analysis, provides the necessary tools to understand the structure and solvability of elliptic partial differential equations.</P>]]></isc:description>
			<isc:productid><![CDATA[2988784]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2988784/images/30287660/9781138580886__68036.1793391432.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2988784/images/30287660/9781138580886__68036.1793391432.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$140.99]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Advanced Topics in Mathematical Analysis]]></title>
			<link>https://www.thebookco.com/advanced-topics-in-mathematical-analysis-9780815350873</link>
			<pubDate>Sat, 24 Oct 2026 16:38:13 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/advanced-topics-in-mathematical-analysis-9780815350873</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/advanced-topics-in-mathematical-analysis-9780815350873"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2987876/images/30286496/9780815350873__48575.1793140323.285.285.jpg?c=2" alt="Advanced Topics in Mathematical Analysis by Michael Ruzhansky, Hemen Dutta, 9780815350873" /></a></div><P>This edited book is aimed at researchers, graduate students, educators and engineers with interest in mathematics in general, and in mathematical analysis in particular. The book aims to present theory, methods, and applications of the selected topics that have recent research importance and us..<p><strong>Price: $350.00</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/advanced-topics-in-mathematical-analysis-9780815350873"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2987876/images/30286496/9780815350873__48575.1793140323.285.285.jpg?c=2" alt="Advanced Topics in Mathematical Analysis by Michael Ruzhansky, Hemen Dutta, 9780815350873" /></a></div><P>This edited book is aimed at researchers, graduate students, educators and engineers with interest in mathematics in general, and in mathematical analysis in particular. The book aims to present theory, methods, and applications of the selected topics that have recent research importance and us..<p><strong>Price: $350.00</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<P>This edited book is aimed at researchers, graduate students, educators and engineers with interest in mathematics in general, and in mathematical analysis in particular. The book aims to present theory, methods, and applications of the selected topics that have recent research importance and us..]]></isc:description>
			<isc:productid><![CDATA[2987876]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2987876/images/30286496/9780815350873__48575.1793140323.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2987876/images/30286496/9780815350873__48575.1793140323.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$350.00]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[A Transition to Proof (An Introduction to Advanced Mathematics)]]></title>
			<link>https://www.thebookco.com/a-transition-to-proof-9780367201579</link>
			<pubDate>Fri, 16 Oct 2026 06:13:54 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/a-transition-to-proof-9780367201579</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/a-transition-to-proof-9780367201579"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2978073/images/30251955/9780367201579__91858.1792479962.285.285.jpg?c=2" alt="A Transition to Proof (An Introduction to Advanced Mathematics) by Neil R. Nicholson, 9780367201579" /></a></div><P>The fundamental tool of theoretical mathematics is mathematical proof. Any claim or justification a mathematician makes must be proven. This book is designed for a reader who wants to learn what exactly a mathematical proof is, how they are constructed, and how to go about writing one. </P><p><strong>Price: $140.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/a-transition-to-proof-9780367201579"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2978073/images/30251955/9780367201579__91858.1792479962.285.285.jpg?c=2" alt="A Transition to Proof (An Introduction to Advanced Mathematics) by Neil R. Nicholson, 9780367201579" /></a></div><P>The fundamental tool of theoretical mathematics is mathematical proof. Any claim or justification a mathematician makes must be proven. This book is designed for a reader who wants to learn what exactly a mathematical proof is, how they are constructed, and how to go about writing one. </P><p><strong>Price: $140.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<P>The fundamental tool of theoretical mathematics is mathematical proof. Any claim or justification a mathematician makes must be proven. This book is designed for a reader who wants to learn what exactly a mathematical proof is, how they are constructed, and how to go about writing one. </P>]]></isc:description>
			<isc:productid><![CDATA[2978073]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2978073/images/30251955/9780367201579__91858.1792479962.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2978073/images/30251955/9780367201579__91858.1792479962.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$140.99]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Introduction to Real Analysis]]></title>
			<link>https://www.thebookco.com/introduction-to-real-analysis-9780367486884</link>
			<pubDate>Fri, 16 Oct 2026 01:58:53 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/introduction-to-real-analysis-9780367486884</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/introduction-to-real-analysis-9780367486884"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2976512/images/30248496/9780367486884__08434.1792435401.285.285.jpg?c=2" alt="Introduction to Real Analysis by Manfred Stoll, 9780367486884" /></a></div>The emphasis of this now classic text is on sequences of real numbers, compact subsets of IR, as well as real-valued functions.<p><strong>Price: $189.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/introduction-to-real-analysis-9780367486884"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2976512/images/30248496/9780367486884__08434.1792435401.285.285.jpg?c=2" alt="Introduction to Real Analysis by Manfred Stoll, 9780367486884" /></a></div>The emphasis of this now classic text is on sequences of real numbers, compact subsets of IR, as well as real-valued functions.<p><strong>Price: $189.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[The emphasis of this now classic text is on sequences of real numbers, compact subsets of IR, as well as real-valued functions.]]></isc:description>
			<isc:productid><![CDATA[2976512]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2976512/images/30248496/9780367486884__08434.1792435401.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2976512/images/30248496/9780367486884__08434.1792435401.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$189.99]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Real and Complex Analysis (Two Volume Set)]]></title>
			<link>https://www.thebookco.com/real-and-complex-analysis-two-volume-set-9781041464228</link>
			<pubDate>Tue, 13 Oct 2026 17:28:53 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/real-and-complex-analysis-two-volume-set-9781041464228</guid>
			<description><![CDATA[<p>This updated two-volume set presents real and complex integration theory, as well as mapping properties of complex functions from the complex plane to itself. For advanced undergraduates who have completed a college-level calculus sequence and a first course in proof techniques. Also well-suite..<p><strong>Price: $265.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<p>This updated two-volume set presents real and complex integration theory, as well as mapping properties of complex functions from the complex plane to itself. For advanced undergraduates who have completed a college-level calculus sequence and a first course in proof techniques. Also well-suite..<p><strong>Price: $265.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<p>This updated two-volume set presents real and complex integration theory, as well as mapping properties of complex functions from the complex plane to itself. For advanced undergraduates who have completed a college-level calculus sequence and a first course in proof techniques. Also well-suite..]]></isc:description>
			<isc:productid><![CDATA[2967820]]></isc:productid>
			<isc:price><![CDATA[$265.99]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Operator-Theoretic Approaches to Arithmetic Functional Analysis]]></title>
			<link>https://www.thebookco.com/operator-theoretic-approaches-to-arithmetic-functional-analysis-9781041371007</link>
			<pubDate>Tue, 13 Oct 2026 17:20:02 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/operator-theoretic-approaches-to-arithmetic-functional-analysis-9781041371007</guid>
			<description><![CDATA[<p>This monograph explores the relationships and connections among number theory, operator theory, operator algebra theory, and representation theory within free-probabilistic frameworks.</p><p><strong>Price: $249.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<p>This monograph explores the relationships and connections among number theory, operator theory, operator algebra theory, and representation theory within free-probabilistic frameworks.</p><p><strong>Price: $249.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<p>This monograph explores the relationships and connections among number theory, operator theory, operator algebra theory, and representation theory within free-probabilistic frameworks.</p>]]></isc:description>
			<isc:productid><![CDATA[2967793]]></isc:productid>
			<isc:price><![CDATA[$249.99]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Linear Operators and Their Essential Pseudospectra]]></title>
			<link>https://www.thebookco.com/linear-operators-and-their-essential-pseudospectra-9781771886994</link>
			<pubDate>Sat, 10 Oct 2026 23:24:24 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/linear-operators-and-their-essential-pseudospectra-9781771886994</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/linear-operators-and-their-essential-pseudospectra-9781771886994"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2965750/images/30195971/9781771886994__09599.1791676316.285.285.jpg?c=2" alt="Linear Operators and Their Essential Pseudospectra by Aref Jeribi, 9781771886994" /></a></div><P>This volume provides a comprehensive study of spectral theory of linear operators defined on Banach spaces. The central items of interest in the volume include various essential spectra, but the author also considers some of the generalizations that have been studied. This volume presents a sur..<p><strong>Price: $159.95</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/linear-operators-and-their-essential-pseudospectra-9781771886994"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2965750/images/30195971/9781771886994__09599.1791676316.285.285.jpg?c=2" alt="Linear Operators and Their Essential Pseudospectra by Aref Jeribi, 9781771886994" /></a></div><P>This volume provides a comprehensive study of spectral theory of linear operators defined on Banach spaces. The central items of interest in the volume include various essential spectra, but the author also considers some of the generalizations that have been studied. This volume presents a sur..<p><strong>Price: $159.95</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<P>This volume provides a comprehensive study of spectral theory of linear operators defined on Banach spaces. The central items of interest in the volume include various essential spectra, but the author also considers some of the generalizations that have been studied. This volume presents a sur..]]></isc:description>
			<isc:productid><![CDATA[2965750]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2965750/images/30195971/9781771886994__09599.1791676316.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2965750/images/30195971/9781771886994__09599.1791676316.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$159.95]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
		<item>
			<title><![CDATA[Real and Complex Analysis (Volume 1)]]></title>
			<link>https://www.thebookco.com/real-and-complex-analysis-volume-1-9781041014171</link>
			<pubDate>Wed, 07 Oct 2026 17:41:05 +0000</pubDate>
			<guid isPermaLink="false">https://www.thebookco.com/real-and-complex-analysis-volume-1-9781041014171</guid>
			<description><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/real-and-complex-analysis-volume-1-9781041014171"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2956313/images/30131440/9781041014171__83147.1791589916.285.285.jpg?c=2" alt="Real and Complex Analysis (Volume 1) by Christopher Apelian, Steve Surace, 9781041014171" /></a></div><p>Now in it second edition, this unique book develops the subject of analysis organically, by presenting techniques and concepts that apply more generally to functions of various types. This student textbook has been split into two volumes, with more flexibility added for instructors and an 800 a..<p><strong>Price: $140.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></description>
			<content:encoded><![CDATA[<div style='float: right; padding: 10px;'><a href="https://www.thebookco.com/real-and-complex-analysis-volume-1-9781041014171"><img src="https://cdn10.bigcommerce.com/s-fu1b8f4/products/2956313/images/30131440/9781041014171__83147.1791589916.285.285.jpg?c=2" alt="Real and Complex Analysis (Volume 1) by Christopher Apelian, Steve Surace, 9781041014171" /></a></div><p>Now in it second edition, this unique book develops the subject of analysis organically, by presenting techniques and concepts that apply more generally to functions of various types. This student textbook has been split into two volumes, with more flexibility added for instructors and an 800 a..<p><strong>Price: $140.99</strong> <img src="https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif" alt="" /></p>]]></content:encoded>
			<isc:description><![CDATA[<p>Now in it second edition, this unique book develops the subject of analysis organically, by presenting techniques and concepts that apply more generally to functions of various types. This student textbook has been split into two volumes, with more flexibility added for instructors and an 800 a..]]></isc:description>
			<isc:productid><![CDATA[2956313]]></isc:productid>
			<isc:thumb><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2956313/images/30131440/9781041014171__83147.1791589916.285.285.jpg?c=2]]></isc:thumb>
			<isc:image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/products/2956313/images/30131440/9781041014171__83147.1791589916.1280.1280.jpg?c=2]]></isc:image>
			<isc:price><![CDATA[$140.99]]></isc:price>
			<isc:rating><![CDATA[0]]></isc:rating>
			<isc:rating_image><![CDATA[https://cdn10.bigcommerce.com/s-fu1b8f4/templates/__custom/images/IcoRating0.gif]]></isc:rating_image>
		</item>
	</channel>
</rss>
