4 citations · 17 across the 18 of their papers we have counts for
4 papers · 1 filter
One-dimensional strata of residueless meromorphic differentials
Myeongjae Lee, Guillaume Tahar
In projectivized strata of meromorphic -forms on elliptic curves with only one zero, the locus of residueless differentials is a complex curve endowed with a canonical complex p…
On existence of quasi-Strebel structures for meromorphic k-differentials
Boris Shapiro, Guillaume Tahar
In this paper, motivated by the classical notion of a Strebel quadratic differential on a compact Riemann surfaces without boundary we introduce the notion of a quasi-Strebel struc…
Chamber structure of modular curves
Guillaume Tahar
Modular curves parametrize elliptic curves with a point of order . They can be identified with connected components of projectivized strata $\mathbb{P}\mathcal{H}(a,-…
Ordered algebraic structures and classification of semifields
Guillaume Tahar
Semifields are semirings in which every nonzero element has a multiplicative inverse. A rough classification uses the characteristic of the semifield, that is the isomorphism type…