The collapsibility of some CAT(0) simplicial complexes of dimension 3 [PDF]
arXiv, 2015 We study the collapsibility of finite simplicial complexes of dimension 3 endowed with a CAT(0) metric. Our main result states that, under an additional hypothesis, finite simplicial 3-complexes endowed with a CAT(0) metric collapse to a point through CAT(0) subspaces.
arxiv
LIV.—Descriptions of three new species of butterflies captured by Mr. D. Cator in British North Borneo, in the collection of Mr. Grose Smith [PDF]
, 1892 H. Grose Smith
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Observations on the relation of the adrenal glands to the blood-pressure response during cerebral anaemia in cats and rabbits [PDF]
, 1922 Helen C. Coombs, J. M. Rogoff
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The chromatographic behaviour of cytochrome c on cation exchangers [PDF]
, 1954 E. Margoliash
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Vaccination Status of Horses in Poland Based on an Internet Survey of the Horse Owners
AnimalsPreventing the spread of infectious diseases in horses requires breaking the chain of infection through appropriate prophylaxis. In Poland, where the horse population reached 273,006 in 2023, vaccinations are voluntary and primarily the responsibility of
Marta Rykala +2 more
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Cocompact CAT(0) spaces are almost geodesically complete [PDF]
arXiv, 2003 We prove that, under certain mild conditions, every cocompact CAT(0) space is almost geodesically complete.
arxiv
Cation Accumulation by Muscle Tissue: The Displacement of Potassium by Rubidium and Cesium in the Living Animal12 [PDF]
, 1957 Arnold S. Relman +3 more
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Cuts, Cats, and Complete Graphs [PDF]
arXivWe introduce the game of Cat Herding, where an omnipresent herder slowly cuts down a graph until an evasive cat player has nowhere to go. The number of cuts made is the score of a game, and we study the score under optimal play. In this paper, we begin by deriving some general results, and then we determine the precise cat number for paths, cycles ...
arxiv
Free construction of CAT(1) spaces [PDF]
arXiv, 2005 We construct several non-trivial examples of CAT(1) spaces by using the idea of free construction.
arxiv