Results 181 to 190 of about 133,599 (236)

Establishing global standards on wearable technology for measuring mobility in ageing populations: an international consensus exercise. [PDF]

open access: yesAge Ageing
Beauchamp MK   +26 more
europepmc   +1 more source

Modeling Ischemic Stroke Pathological Dynamics via Continuous Fields and Vector Flow. [PDF]

open access: yesNPJ Digit Med
Chu L   +6 more
europepmc   +1 more source

Potential impact of [<sup>18</sup>F]-FACBC PET in radiotherapy target definition of glioma. [PDF]

open access: yesRadiat Oncol
Vindstad BE   +7 more
europepmc   +1 more source

Usability Study of Augmented Reality Visualization Modalities on Localization Accuracy in the Head and Neck: Randomized Crossover Trial.

open access: yesJMIR Serious Games
Li Y   +10 more
europepmc   +1 more source

Semi-Hausdorff Spaces

Canadian Mathematical Bulletin, 1966
It is well-known that in a Hausdorff space, a sequence has at most one limit, but that the converse is not true. The condition that every sequence have at most one limit will be called the semi-Hausdorff condition. We will prove that the semi-Hausdorff condition is strictly stronger than the T1 -axiom and is thus between the T1 and T2 axioms.
Murdeshwar, M. G., Naimpally, S. A.
openaire   +2 more sources

Projective Hausdorff gaps

Archive for Mathematical Logic, 2013
Todorčević (Fund Math 150(1):55–66, 1996) shows that there is no Hausdorff gap (A, B) if A is analytic. In this note we extend the result by showing that the assertion “there is no Hausdorff gap (A, B) if A is coanalytic” is equivalent to “there is no Hausdorff gap (A, B) if A is Σ12 ”, and equivalent to ∀r (ℵ1L[r] < ℵ1) .
openaire   +2 more sources

HAUSDORFF SEPARATION THEOREMS

Mathematics of the USSR-Izvestiya, 1978
Criteria are established for Hausdorff separation of the homology and cohomology spaces with compact support of coherent analytic sheaves on complex spaces.Bibliography: 11 titles.
openaire   +2 more sources

Unitary Transformation of the Electronic Hamiltonian with an Exact Quadratic Truncation of the Baker-Campbell-Hausdorff Expansion

Journal of Chemical Theory and Computation, 2021
Robert A Lang   +2 more
exaly  

Hausdorff Groupoids

The Annals of Mathematics, 1934
openaire   +1 more source

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