1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.GR2013
Relative Garside elements of Artin monoids
Usman Ali, Barbu Berceanu, Zaffar Iqbal
We introduce a relative Garside element, the quotient of the corresponding Garside elements G1 and G2, for a pair of Artin monoids associated to Coxeter graphs Gamma1 and Gamma2, t…
astro-ph.CO2013★ 1 cited
Effects of Multi-Field Phantom Inflation in Big Rip
Iftikhar Ahmad, Farah Naz, Zaffar Iqbal
In this paper we study the behavior of the multi-field in phantom inflation, when massive scalar fields work collectively, in which the scale factor is a power law. We evaluate its…
math.GR2008
Universal Upper Bound for the Growth of Artin Monoids
Barbu Berceanu, Zaffar Iqbal
In this paper we study the growth rates of Artin monoids and we show that 4 is a universal upper bound. We also show that the generating functions of the associated right-angled Ar…