Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Eva_Kallin> ?p ?o }
Showing triples 1 to 44 of
44
with 100 triples per page.
- Eva_Kallin abstract "Eva Marianne Kallin Pohlmann is a professor emeritus of mathematics at Brown University. Her research concerns function algebras, polynomial convexity, and Tarski's axioms for Euclidean geometry.Kallin attended the University of California, Berkeley as an undergraduate, and graduated with an A.B. in mathematics in 1953 and an M.S. in 1956. In 1956–1957, working as a student of Alfred Tarski, Kallin helped simplify Tarski's axioms for the first-order theory of Euclidean geometry, by showing that several of the axioms originally presented by Tarski did not need to be stated as axioms, but could instead be proved as theorems from the other axioms.Kallin earned her Ph.D. in 1963 from Berkeley under the supervision of John L. Kelley. Her thesis, only 14 pages long, concerned function algebras, and a summary of its results was published in the Proceedings of the National Academy of Sciences. One of its results, that not every topological algebra is localizable, has become a \"well-known counterexample\".In the study of complex vector spaces, a set S is said to be polynomially convex if, for every point x outside of S, there exists a polynomial whose complex absolute value at x is greater than at any point of S. This condition generalizes the ordinary notion of a convex set, which can be separated from any point outside the set by a linear function. However, polynomially convex sets do not behave as nicely as convex sets. Kallin studied conditions under which unions of convex balls are polynomially convex, and found an example of three disjoint cubical cylinders whose union is not polynomially convex. As part of her work on polynomial convexity, she proved a result now known as Kallin's lemma, giving conditions under which the union of two polynomially convex sets remains itself polynomially convex.".
- Eva_Kallin wikiPageID "47405687".
- Eva_Kallin wikiPageLength "5294".
- Eva_Kallin wikiPageOutDegree "23".
- Eva_Kallin wikiPageRevisionID "689763983".
- Eva_Kallin wikiPageWikiLink Alfred_Tarski.
- Eva_Kallin wikiPageWikiLink Banach_function_algebra.
- Eva_Kallin wikiPageWikiLink Brown_University.
- Eva_Kallin wikiPageWikiLink Category:20th-century_American_mathematicians.
- Eva_Kallin wikiPageWikiLink Category:Brown_University_faculty.
- Eva_Kallin wikiPageWikiLink Category:Living_people.
- Eva_Kallin wikiPageWikiLink Category:Place_of_birth_missing_(living_people).
- Eva_Kallin wikiPageWikiLink Category:University_of_California,_Berkeley_alumni.
- Eva_Kallin wikiPageWikiLink Category:Women_mathematicians.
- Eva_Kallin wikiPageWikiLink Category:Year_of_birth_missing_(living_people).
- Eva_Kallin wikiPageWikiLink Convex_set.
- Eva_Kallin wikiPageWikiLink Euclidean_geometry.
- Eva_Kallin wikiPageWikiLink First-order_logic.
- Eva_Kallin wikiPageWikiLink Holomorphically_convex_hull.
- Eva_Kallin wikiPageWikiLink John_L._Kelley.
- Eva_Kallin wikiPageWikiLink Mathematics.
- Eva_Kallin wikiPageWikiLink Proceedings_of_the_National_Academy_of_Sciences_of_the_United_States_of_America.
- Eva_Kallin wikiPageWikiLink Tarskis_axioms.
- Eva_Kallin wikiPageWikiLink Topological_algebra.
- Eva_Kallin wikiPageWikiLink University_of_California,_Berkeley.
- Eva_Kallin wikiPageWikiLink Vector_space.
- Eva_Kallin wikiPageWikiLinkText "Eva Kallin".
- Eva_Kallin wikiPageWikiLinkText "Kallin, Eva".
- Eva_Kallin wikiPageUsesTemplate Template:Reflist.
- Eva_Kallin subject Category:20th-century_American_mathematicians.
- Eva_Kallin subject Category:Brown_University_faculty.
- Eva_Kallin subject Category:Living_people.
- Eva_Kallin subject Category:Place_of_birth_missing_(living_people).
- Eva_Kallin subject Category:University_of_California,_Berkeley_alumni.
- Eva_Kallin subject Category:Women_mathematicians.
- Eva_Kallin subject Category:Year_of_birth_missing_(living_people).
- Eva_Kallin hypernym Emeritus.
- Eva_Kallin type Person.
- Eva_Kallin comment "Eva Marianne Kallin Pohlmann is a professor emeritus of mathematics at Brown University. Her research concerns function algebras, polynomial convexity, and Tarski's axioms for Euclidean geometry.Kallin attended the University of California, Berkeley as an undergraduate, and graduated with an A.B. in mathematics in 1953 and an M.S. in 1956.".
- Eva_Kallin label "Eva Kallin".
- Eva_Kallin sameAs Q21062216.
- Eva_Kallin sameAs Q21062216.
- Eva_Kallin wasDerivedFrom Eva_Kallin?oldid=689763983.
- Eva_Kallin isPrimaryTopicOf Eva_Kallin.