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<ArticleSet>
<Article>
<Journal>
<PublisherName>OICC Press</PublisherName>
<JournalTitle>Mathematical Analysis and its Contemporary Applications</JournalTitle>
<Issn></Issn>
<Volume>7</Volume>
<Issue>4</Issue>
<PubDate PubStatus="epublish">
<Year>2025</Year>
<Month>11</Month>
<Day>10</Day>
</PubDate>
</Journal>
<ArticleTitle>Norm-attainment in locally convex spaces: Weak-* topology, inductive limits, and reflexivity</ArticleTitle>
<VernacularTitle></VernacularTitle>
<FirstPage></FirstPage>
<LastPage></LastPage>
<ELocationID EIdType="doi">10.30495/maca.2025.2057641.1134</ELocationID>
<Language>EN</Language>
<AuthorList>
<Author>
<FirstName>Evans N.</FirstName>
<LastName>Mogoi</LastName>
<Affiliation>Jaramogi Oginga Odinga University of Science and Technology, Kenya</Affiliation>
<Identifier Source="ORCID"></Identifier>
</Author>
<Author>
<FirstName>Evans N.</FirstName>
<LastName>Mogi</LastName>
<Affiliation>Jaramogi Oginga Odinga University of Science and Technology, Kenya</Affiliation>
<Identifier Source="ORCID"></Identifier>
</Author>
<Author>
<FirstName>Priscah Moraa</FirstName>
<LastName>Ohuru</LastName>
<Affiliation>Jaramogi Oginga Odinga University of Science and Technology, Kenya</Affiliation>
<Identifier Source="ORCID"></Identifier>
</Author>
</AuthorList>
<PublicationType>Journal Article</PublicationType>
<History>
<PubDate PubStatus="received">
<Year>2025</Year>
<Month>11</Month>
<Day>10</Day>
</PubDate>
</History>
<Abstract>We characterize norm-attaining functionals in locally convex spaces (LCS), with particular focus on three fundamental aspects: the weak-* (weak-star) topology in dual spaces, inductive limits (including LF-spaces and DF-spaces), and reflexivity conditions. Our main results establish that (1) norm-attainment in the weak-* dual coincides precisely with the canonical embedding X into X**; (2) strict inductive limits (such as D(R)) permit non-attaining functionals, whereas Montel spaces ensure universal attainment; and (3) both barrelledness and reflexivity conditions recover norm-attainment through weak-* continuity. This work extends classical Banach space techniques to general LCS settings, revealing the crucial interplay between compactness properties and approximation methods in determining norm-attainment behavior.</Abstract>
<ObjectList>
<Object Type="keyword">
<Param Name="value">Norm-attainment</Param>
</Object>
<Object Type="keyword">
<Param Name="value">Weak-* topology</Param>
</Object>
<Object Type="keyword">
<Param Name="value">Locally convex spaces</Param>
</Object>
<Object Type="keyword">
<Param Name="value">Inductive limits</Param>
</Object>
<Object Type="keyword">
<Param Name="value">Montel spaces</Param>
</Object>
<Object Type="keyword">
<Param Name="value">Reflexivity</Param>
</Object>
<Object Type="keyword">
<Param Name="value">Dual spaces</Param>
</Object>
</ObjectList>
</Article>
</ArticleSet>