Publicationes mathematicae (PUBL MATHDEBRECEN )
Publisher: Kossuth Lajos Tudományegyetem. Matematikai Intézet
Description
 Impact factor0.32Show impact factor historyImpact factorYear
 5year impact0.43
 Cited halflife0.00
 Immediacy index0.06
 Eigenfactor0.00
 Article influence0.26
 WebsitePublicationes Mathematicae website
 Other titlesPublicationes mathematicae
 ISSN00333883
 OCLC1566010
 Material typePeriodical
 Document typeJournal / Magazine / Newspaper
Publications in this journal
 Publicationes mathematicae 07/2014; 84(34):379397.
 Publicationes mathematicae 07/2014; 85(1).
 Publicationes mathematicae 07/2014; 85(1).
 Publicationes mathematicae 07/2014; 85(1).
 Publicationes mathematicae 07/2014; 85(1).

Article: Corrigendum to "Chern connection of a pseudoFinsler metric as a family of affine connections'
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ABSTRACT: In this note, we give the correct statements of [2,Proposition 3.3 and Theorem 3.4] and a formula of the Chern curvature in terms of the curvature tensor $R^V$ of the affine connection $\nabla^V$ and the Chern tensor $P$.Publicationes mathematicae 05/2014; 84(1).  Publicationes mathematicae 05/2014; 84(3).
 Publicationes mathematicae 05/2014; 84(3).
 Publicationes mathematicae 05/2014; 84(3).
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ABSTRACT: Let (M,F) be a complete Finsler manifold and P be a minimal and compact submanifold of M. The kRicci curvature Ric k (x),x∈M is a differential invariant that interpolates between the flag curvature and the Ricci scalar. We prove that if the kRicci curvature satisfies the condition ∫ 0 ∞ Ric k (t)>0 along any geodesic γ:[0,∞)→M,t→γ(t) emanating orthogonally from P or ∫ ∞ 0 Ric k (t)>0 along any geodesic γ:(∞,0]→M,t→γ(t) arriving orthogonally to P, then M is compact.Publicationes mathematicae 04/2014; 84(12):7588.  [Show abstract] [Hide abstract]
ABSTRACT: Both quaternionic and paraquaternionic geometry are important when studying harmonic forms and stochastical relaxation with the help of FokkerPlancktype or Oguchitype parabolic equations. In a recent paper the firstnamed author and H. M. Polatoglou [“The relaxation and stochastical relaxation problems in crystals in terms of paraquaternions”, Acta Phys. Superfic. 12, 97–107 (2012)] have shown that the fivedimensional case is the simplest case when the use of paraquaternions is more convenient than the use of quaternions. Now we discuss that case in some detail.Publicationes mathematicae 04/2014; 84(12):205220. 
Article: On absolutely conformal mappings
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ABSTRACT: Let › be a domain inR n . It is proved that, if u 2 C 1 (›;R n ) and there holds the formula kru(x)k n = n n=2 jdetru(x)j in ›, then for n ‚ 3 u is a restriction of a Mobius transformation, and for n = 2, u is an analytic function. This extends, partially, the wellknown Liouville theorem ((6)), wich states that if u 2 ACL n (›;R n ), n ‚ 3, and the condition kru(x)k n = n n=2 detru(x) is satisfled a.e. in ›, then u is a restriction of a Mobius transformation.Publicationes mathematicae 01/2014;  Publicationes mathematicae 01/2014; 85(1).
 Publicationes mathematicae 01/2014; 84(3).
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