Zusammenfassung Ein erheblicher Anteil der Parteimitglieder in Deutschland entfällt auf Klein(st)parteien. So stellt die Gruppe Klein(st)parteien summiert drittmeisten Deutschland. In Anbetracht einer wachsenden Anzahl und eines zunehmenden Stimmenanteils von ist steigenden Relevanz ihrer Mitgliedschaft auszugehen. Über diese große ist, trotz vieler Untersuchungen Parteimitgliedern im Allgemein...

It is known that for every nonorientable surface there are infinitely many (large) snarks that can be polyhedrally embedded on that surface. We take a dual approach to the embedding of snarks on the Klein bottle, and investigate edge-colorings of 6-chromatic triangulations of the Klein bottle. In the process, we discover the smallest snarks that can be polyhedrally embedded on the Klein bottle....

We consider the nonlinear stability of the Kaluza-Klein monopole viewed as the static solution of the five-dimensional vacuum Einstein equations. Using both numerical and analytical methods, we give evidence that the Kaluza-Klein monopole is asymptotically stable within the cohomogeneity-two biaxial Bianchi type-IX ansatz recently introduced by Bizoń, Chmaj, and Schmidt. We also show that for s...

The standard Klein bottle coefficient in the construction of open descendants is shown to equal the Frobenius-Schur indicator of a conformal field theory. Other consistent Klein bottle projections are shown to correspond to simple currents. These observations enable us to generalize the standard open string construction from C-diagonal parent theories to include non-standard Klein bottles. Usin...