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Minimal sequential Hausdorff spaces
A sequential space (X, T) is called minimal sequential if no sequential topology on X is strictly weaker than T. This paper begins the study of minimal sequential Hausdorff spaces. Characterizations of minimal sequential Hausdorff spaces are obtained using filter bases, sequences, and functions satisfying certain graph conditions.
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On Multilevel Energy‐Based Fragmentation Methods
We investigate the working equations of energy‐based fragmentation methods and present ML‐SUPANOVA, a Möbius‐inversion‐based multilevel fragmentation scheme that enables adaptive, quasi‐optimal truncations to efficiently approximate Born‐Oppenheimer potentials across hierarchies of electronic‐structure methods and basis sets.
James Barker +2 more
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On non-separable components of hyperspaces with the Hausdorff metric [PDF]
Let $(X,d)$ be a connected non compact metric space. Suppose the metric$d$ convex and such that every closed bounded subset of $X$ is compact. Let $F(X)$ bethe space of nonvoid closed subsets of $X$ with the Hausdorff distance associated to $d$.We prove ...
R. Cauty
doaj
Bijections of geodesic lamination space preserving left Hausdorff convergence [PDF]
Ken’ichi Ohshika +1 more
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Connected Mappings of Hausdorff Spaces [PDF]
Pervin, William J., Levine, Norman
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The Gromov–Hausdorff metric on the space of compact metric spaces is strictly intrinsic [PDF]
A. O. Ivanov +2 more
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Maximal connected Hausdorff spaces [PDF]
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Embeddings Into Countably Compact Hausdorff Spaces [PDF]
Тарас Банах +2 more
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A Riesz representation theory for completely regular Hausdorff spaces and its applications [PDF]
Marian Nowak
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Non-Hausdorff convergence spaces [PDF]
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