37 citations · 136 across the 33 of their papers we have counts for
38 papers
Asymptotics of the Selberg Zeta function on the spin moduli space
Cipriana Anghel, Sergiu Moroianu, Rareş Stan
We prove a limited asymptotic expansion up to order of the logarithmic derivative of the Selberg zeta function for the spin Dirac operator on compact surfaces for famil…
Invariants of stably trivial vector bundles with connection
Sergiu Moroianu
We define a Chern--Simons invariant of connections on stably trivial vector bundles over smooth manifolds, taking values in -forms modulo closed forms with integral cohomology c…
Concentration limit for non-local dissipative convection-diffusion kernels on the hyperbolic space
María del Mar González, Liviu I. Ignat, Dragoş Manea +1
We study a non-local evolution equation on the hyperbolic space . We first consider a model for particle transport governed by a non-local interaction kernel defined…
Cauchy spinors on -manifolds
Brice Flamencourt, Sergiu Moroianu
Let be a spin -manifold carrying a parallel spinor and a hypersurface. The second fundamental form of the embedding induces a flat m…
Higher transgressions of the Pfaffian
Sergiu Moroianu
We define transgressions of arbitrary order, with respect to families of unit-vector fields indexed by a polytope, for the Pfaffian of metric connections for semi-Riemannian metric…
Odd Pfaffian forms
Daniel Cibotaru, Sergiu Moroianu
On any odd-dimensional oriented Riemannian manifold we define a volume form, which we call the odd Pfaffian, through a certain invariant polynomial with integral coefficients in th…