Results 31 to 40 of about 78 (73)

A uniqueness condition for finite measures [PDF]

open access: yesProceedings of the American Mathematical Society, 1990
Let μ \mu and
openaire   +1 more source

A Condition for Finite Dimensional Convexity [PDF]

open access: yesProceedings of the American Mathematical Society, 1965
Here RN is N-dimensional Euclidean space. We use Cech homology with integer coefficient group [1]. Plane will be used for N-1 dimensional hyperplane. A support plane, P, is a plane meeting K where K is in just one of the two closed half spaces determined by P. KflP is the support set for P.
openaire   +1 more source

A Condition for a Finite Group to be Nilpotent [PDF]

open access: yesProceedings of the American Mathematical Society, 1966
Let xe be a class of groups such that: (i) If G is in 3C, then every homomorphic image of G is in 3C. (ii) If G is finite and G/4(G) is in 3C, where +(G) is the Frattini subgroup of G, then G is in XC. Examples of such classes are the class of nilpotent groups and the class of supersolvable groups. Others can be found in a paper by Baer [1].
Montagne, S., Thomas, Gomer
openaire   +2 more sources

A Condition for a Finite Group to be Cyclic [PDF]

open access: yesProceedings of the American Mathematical Society, 1972
A finite group, with the property that for every prime power q =pk there are at most pk+l -1 elements in the group whose qth power is the identity, is a cyclic group. It seems to be well known that a finite group, which need not be given to be abelian, must be cyclic if for every positive integer n, the number of elements for which Xn is the identity ...
openaire   +1 more source

Dynkin games in a general framework

open access: yes, 2013
We revisit the Dynkin game problem in a general framework and relax some assumptions. The payoffs and the criterion are expressed in terms of families of random variables indexed by stopping times. We construct two nonnegative supermartingales families J
Marc Roger De Campagnolle   +2 more
core  

What are the personal last wishes of people with a life-limiting illness? Findings from a longitudinal observational study in specialist palliative care. [PDF]

open access: yesBMC Palliat Care, 2022
Ullrich A   +12 more
europepmc   +1 more source

Sur les courbes intégrales du champ de gradient

open access: yes, 2001
L'objet de ce travail est l'étude des courbes intégrales du champ de gradient de fonctions définissables dans une structure o-minimale. On s'intéresse au comportement des courbes intégrales au voisinage d'une fibre atypique.
D'ACUNTO, Didier, KURDYKA, Krzysztof
core  

Finiteness and iteration conditions for semigroups

open access: yesTheoretical Computer Science, 1991
The article investigates iteration conditions of regular and finitely generated semigroups. Let \(S\) be a semigroup and \(m\) and \(n\) two integers such that \(m>0\) and \(n\geq 0\). We say that \(S\) verifies the iteration property \(C(n,m)\) if the following condition is verified: For any sequence \(s_ 1,s_ 2,\dots,s_ m\) of \(m\) elements of \(S\)
DE LUCA, ALDO, S. VARRICCHIO
openaire   +3 more sources

Forcing □ω1 with finite conditions

open access: yesAnnals of Pure and Applied Logic, 2013
AbstractWe give a construction of the square principle □ω1 by means of forcing with finite conditions.
Gregor Dolinar, Mirna Dzamonja
openaire   +1 more source

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