# Archiv der Mathematik Journal Impact Factor & Information

## Journal description

Archiv der Mathematik publishes original contributions preferably not longer than 10 printed pages from the entire field of mathematics and its applications which are of interest to a large readership. Short but comprehensive authors' summaries of longer works which are not yet published as well as limited number of survey articles are also published. The journal is well known for its emphasis on papers dealing with solutions of problems in classical and modern mathematics which are not overly technical in nature.

## Current impact factor: 0.48

## Impact Factor Rankings

2015 Impact Factor | Available summer 2015 |
---|---|

2013 / 2014 Impact Factor | 0.479 |

2012 Impact Factor | 0.376 |

2011 Impact Factor | 0.433 |

2010 Impact Factor | 0.483 |

2009 Impact Factor | 0.373 |

2008 Impact Factor | 0.5 |

2007 Impact Factor | 0.407 |

2006 Impact Factor | 0.341 |

2005 Impact Factor | 0.307 |

2004 Impact Factor | 0.236 |

2003 Impact Factor | 0.321 |

2002 Impact Factor | 0.326 |

2001 Impact Factor | 0.298 |

2000 Impact Factor | 0.305 |

1999 Impact Factor | 0.212 |

1998 Impact Factor | 0.216 |

1997 Impact Factor | 0.281 |

1996 Impact Factor | 0.17 |

1995 Impact Factor | 0.232 |

1994 Impact Factor | 0.232 |

1993 Impact Factor | 0.225 |

1992 Impact Factor | 0.283 |

## Impact factor over time

## Additional details

5-year impact | 0.44 |
---|---|

Cited half-life | 0.00 |

Immediacy index | 0.02 |

Eigenfactor | 0.01 |

Article influence | 0.45 |

Website | Archiv der Mathematik website |

Other titles | Archiv der Mathematik, Archives of mathematics, Archives mathématiques |

ISSN | 0003-889X |

OCLC | 1481903 |

Material type | Periodical, Internet resource |

Document type | Journal / Magazine / Newspaper, Internet Resource |

## Publisher details

- Pre-print
- Author can archive a pre-print version

- Post-print
- Author can archive a post-print version

- Conditions
- Author's pre-print on pre-print servers such as arXiv.org
- Author's post-print on author's personal website immediately
- Author's post-print on any open access repository after 12 months after publication
- Publisher's version/PDF cannot be used
- Published source must be acknowledged
- Must link to publisher version
- Set phrase to accompany link to published version (see policy)
- Articles in some journals can be made Open Access on payment of additional charge

- Classification green

## Publications in this journal

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**ABSTRACT:**We extend the notion of a strong Ditkin set in the dual group for the \({L^1}\)-algebra of a locally compact abelian group as well as a large number of results for such sets to the setting of a general regular and semisimple commutative Banach algebra and its spectrum. In particular, we study various stability and inheritance properties. Moreover, we present some applications to Fourier algebras of locally compact groups and an example of a compact, infinite double coset hypergroup for which every closed subset is a strong Ditkin set for its Fourier algebra.Archiv der Mathematik 06/2015; DOI:10.1007/s00013-015-0780-3 - [Show abstract] [Hide abstract]

**ABSTRACT:**Let G be a nonabelian free group with involution *. In the present note, we show that G satisfies a *-group identity if and only if * is the classical involution, given by \({g^\ast=g^{-1}}\) for all \({g \in G}\) .Archiv der Mathematik 06/2015; 104(6). DOI:10.1007/s00013-015-0750-9 - Archiv der Mathematik 05/2015; 104(6). DOI:10.1007/s00013-015-0770-5
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**ABSTRACT:**We present an existence theorem of mild solutions on the whole time axis to the Navier-Stokes equations in unbounded domains \({\Omega\subset \mathbb{R}^3}\) having precompact range in \({L^3(\Omega)}\) if the external force is small and has precompact range in some function space. In our forthcoming paper [7] we proved the uniqueness of such solutions.Archiv der Mathematik 05/2015; 104(6). DOI:10.1007/s00013-015-0772-3 - [Show abstract] [Hide abstract]

**ABSTRACT:**We use Bochner’s formula jointly with the generalized maximum principle of Omori-Yau and an extension of Liouville’s theorem due to Yau in order to show that a complete spacelike hypersurface \({\Sigma^{n}}\) immersed with constant mean curvature in a Lorentzian product space \({\overline{M}^{n+1}=-{\mathbb{R}}{\times}M^{n}}\) , whose fiber M n has nonnegative sectional curvature, must be a slice, provided that \({\Sigma^{n}}\) is bounded away from the future (or past) infinity of \({\overline{M}^{n+1}}\) and that its normal hyperbolic angle is bounded. We also study the rigidity of entire vertical graphs with constant mean curvature in such an ambient space.Archiv der Mathematik 05/2015; 104(6). DOI:10.1007/s00013-015-0774-1 -
##### Article: On generalized Gagola characters

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**ABSTRACT:**We give a natural generalization of the Gagola characters of finite groups from the aspect of Galois conjugation of characters, and then present some criteria for the existence of such generalized Gagola characters. We also introduce the Galois pairs to obtain more structure information of a finite group possessing a generalized Gagola character, which seems to be of independent interest and worth further study.Archiv der Mathematik 05/2015; 104(6). DOI:10.1007/s00013-015-0766-1 - [Show abstract] [Hide abstract]

**ABSTRACT:**We prove that the ends of a properly immersed simply or one connected minimal surface in \({{\mathbb{H}} \times {\mathbb{R}}}\) contained in a slab of height less than \({\pi}\) of \({{\mathbb{H}} \times {\mathbb{R}}}\) are multi-graphs. When such a minimal surface is properly embedded, then the ends are graphs. When such a minimal surface is properly embedded and simply connected, it is an entire graph.Archiv der Mathematik 05/2015; 104(5):471-484. DOI:10.1007/s00013-015-0744-7 - [Show abstract] [Hide abstract]

**ABSTRACT:**In this paper by using the notion of homogeneity property of the isosceles orthogonality, we derive some characterizations of inner product spaces. We also prove that a weakened hypothesis of the homogeneity of the isosceles orthogonality and a weakened reformulation of the Ficken characterization can still characterize inner product spaces. Finally, we present a characterization of inner product spaces related to an angular distance equality.Archiv der Mathematik 05/2015; 104(5). DOI:10.1007/s00013-015-0762-5 - [Show abstract] [Hide abstract]

**ABSTRACT:**In this note, we study the blow-ups of Hermitian-symplectic manifolds and strongly Gauduchon manifolds along a point or compact complex submanifold. We show that any Hermitian-symplectic (resp. strongly Gauduchon) orbifold has a Hermitian-symplectic (resp. strongly Gauduchon) resolution.Archiv der Mathematik 05/2015; 104(5):441-450. DOI:10.1007/s00013-015-0754-5 - [Show abstract] [Hide abstract]

**ABSTRACT:**We prove lower bounds for the eigenvalues of the Spinc Dirac operator on submanifolds. These estimates are expressed in terms of extrinsic and intrinsic quantities. We also give estimates involving the energy-momentum tensor as well as conformal bounds. The limiting cases of these estimates give rise to particular spinor fields, called generalized twisted Killing spinors, which are also studied.Archiv der Mathematik 05/2015; 104(5):451-461. DOI:10.1007/s00013-015-0764-3 - Archiv der Mathematik 05/2015; 104(5):485-490. DOI:10.1007/s00013-015-0763-4
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**ABSTRACT:**A family of exotic fusion systems generalizing the group fusion systems on Sylow p-subgroups of G2(p a ) and Sp4(p a ) is constructed.Archiv der Mathematik 04/2015; 104(4):311-323. DOI:10.1007/s00013-015-0751-8 - [Show abstract] [Hide abstract]

**ABSTRACT:**Let X be a smooth curve of genus g > 0. For any \({n\geq 2}\) and any n distinct points \({P_1,\dots ,P_n\in X}\) , let \({H(P_1,\dots ,P_n)}\) be the set of all \({(a_1,\dots ,a_n)\in \mathbb {N}^n}\) such that \({\mathcal {O}_X(a_1P_1+\cdots +a_nP_n)}\) is spanned. Let e(g, n) be the maximum of all \({a_1+\cdots +a_n}\) among all \({(a_1,\dots ,a_n)}\) in a minimal subset of \({H(P_1,\dots ,P_n)}\) generating it as a semigroup, for some \({P_1,\dots ,P_n}\) and some X of genus g. We prove that \({e(g,n) \leq 3g-1}\) and that e(g, n) = 3g − 1 in characteristic 0.Archiv der Mathematik 04/2015; 104(4). DOI:10.1007/s00013-015-0740-y - [Show abstract] [Hide abstract]

**ABSTRACT:**We characterise bounded uniformly equicontinuous sets of functions on locally compact groups in terms of uniform factorisation. We apply this result to study the continuity of the convolution product on the dual LUC(G)* of the space of bounded left uniformly continuous functions with the topology of uniform convergence on bounded uniformly equicontinuous sets. When restricted to the space of finite Radon measures on a locally compact group, this is the right multiplier topology. For any topological group, the convolution is jointly continuous on bounded sets in the measure algebra. It is jointly continuous on all of LUC(G)* when G is a locally compact SIN group.Archiv der Mathematik 04/2015; 104(4):367-376. DOI:10.1007/s00013-015-0726-9 - [Show abstract] [Hide abstract]

**ABSTRACT:**In this paper, we prove the Hardy’s and Cowling-Price’s uncertainty principles for the generalized Fourier transform associated to a Cherednik type operator on the real line.Archiv der Mathematik 04/2015; 104(4):377-389. DOI:10.1007/s00013-015-0742-9 - [Show abstract] [Hide abstract]

**ABSTRACT:**Let G be a finite permutation group of degree n, and let d = 2 if G = Sym(3), d = [n/2] otherwise. We prove that there exist d elements g 1, . . . , g d in G with the property that \({G=\langle g_1^{x_1},\ldots,g_d^{x_d}\rangle}\) for every choice of \({(x_1,\ldots,x_d)\in G^d}\) .Archiv der Mathematik 04/2015; 104(4):301-309. DOI:10.1007/s00013-015-0749-2

Data provided are for informational purposes only. Although carefully collected, accuracy cannot be guaranteed. The impact factor represents a rough estimation of the journal's impact factor and does not reflect the actual current impact factor. Publisher conditions are provided by RoMEO. Differing provisions from the publisher's actual policy or licence agreement may be applicable.