Access the full text.
Sign up today, get DeepDyve free for 14 days.
Paul Bankston (2011)
On the first-order expressibility of lattice properties related to unicoherence in continuaArchive for Mathematical Logic, 50
Wayne Lewis (1999)
THE PSEUDO-ARCBoletin De La Sociedad Matematica Mexicana, 5
Paul Bankston (1997)
A Survey of Ultraproduct Constructions in General TopologyarXiv: Logic
Sam Nadler (1992)
Continuum Theory: An Introduction
Abdo Qahis, M. Noorani (2011)
On ω-confluent mappingsInternational Journal of Mathematical Analysis, 5
K. Kuratowski, J. Groszkowski, C. Kanafojski, W. Nowacki, B. Stefanowski, W. Szymanowski, W. Zenczykowski (1953)
BULLETIN DE L'ACADEMIE POLONAISE DES SCIENCES
Anand Pillay (2018)
Model TheoryThe Incompleteness Phenomenon
E-mail address: paulb@mscs.mu.edu
Paul Bankston (2009)
Defining Topological Properties via Interactive Mapping Classes
C. Henson, C. Jockusch, L. Rubel, G. Takeuti (1977)
First order topology
R. Engelking (1968)
Outline of general topology
J. Aarts (2003)
d-19 – Wallman-Shanin Compactification
H. Keisler (1971)
Model theory for infinitary logic
W. Lewis (1999)
The pseudo-arcBol. Sci. Mat. Mex., 5
J. Charatonik (2003)
Unicoherence and Multicoherence
A. Lelek (1966)
On confluent mappingsColloq. Math., 15
J. Krasinkiewicz, P. Minc (1977)
Mappings onto indecomposable continuaBulletin de l’Académie Polonaise des Sciences. Série des Sciences Mathématiques, Astronomiques et Physiques, 25
D. Wilson (1972)
Open mappings of the universal curve onto continuous curvesTransactions of the American Mathematical Society, 168
Paul Bankston (2006)
The Chang-Łoś-Suszko theorem in a topological settingArchive for Mathematical Logic, 45
H. Wallman (1938)
Lattices and Topological SpacesAnnals of Mathematics, 39
K. Hart (2008)
A Concrete Co-Existential Map That Is Not ConfluentarXiv: General Topology
K. Hart, 長田 潤一, J. Vaughan (2004)
Encyclopedia of General Topology
Paul Bankston (2010)
NOT EVERY CO-EXISTENTIAL MAP IS CONFLUENTHouston Journal of Mathematics, 36
T. Banakh, Paul Bankston, Brian Raines, Wim Ruitenburg (2006)
Chainability and Hemmingsen's theoremTopology and its Applications, 153
The languages of finitary and infinitary logic over the alphabet of bounded lattices have proven to be of considerable use in the study of compacta. Significant among the sentences of these languages are the ones that are base free, those whose truth is unchanged when we move among the lattice bases of a compactum. In this paper we define syntactically the expansive sentences, and show each of them to be base free. We also show that many well-known properties of compacta may be expressed using expansive sentences; and that any property so expressible is closed under inverse limits and co-existential images. As a byproduct, we conclude that co-existential images of pseudo-arcs are pseudo-arcs. This is of interest because the corresponding statement for confluent maps is still open, and co-existential maps are often—but not always—confluent.
Archive for Mathematical Logic – Springer Journals
Published: Feb 24, 2011
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.