On Monomial k-Buchsbaum curves in P3.
On monomial relations between p-adic periods.
On Multiplication Algebras of Riemann Matrices.
On multiplicities of points on Schubert varieties in Grassmannians.
On multi-Rees algebras. With an Appenddix by Ngô Viêt Trung.
On multivariate Descartes' rule – a counterexample.
On negative weight derivations of the moduli algebras of weighted homogeneous hypersurface singularities.
On Newstaed' s conjecture on vector bundles on algebraic curves.
On nodal plane curves.
On Noether and strict stability, Hilbert exponent, and relative Nullstellensatz
Conditions characterizing the membership of the ideal of a subvariety arising from (effective) divisors in a product complex space Y × X are given. For the algebra of relative regular functions on an algebraic variety V, the strict stability is proved, in the case where Y is a normal space, and the Noether stability is established under a weakened condition. As a consequence (for both general and complete intersections) a global Nullstellensatz is derived for divisors in , respectively, . Also...
On Non-Archimedean Representations of Abelian Varieties.
On nonary cubic forms.
On nonary cubic forms: II.
On non-basic Rapoport-Zink spaces
In this paper we study certain moduli spaces of Barsotti-Tate groups constructed by Rapoport and Zink as local analogues of Shimura varieties. More precisely, given an isogeny class of Barsotti-Tate groups with unramified additional structures, we investigate how the associated (non-basic) moduli spaces compare to the (basic) moduli spaces associated with its isoclinic constituents. This aspect of the geometry of the Rapoport-Zink spaces is closely related to Kottwitz’s prediction that their -adic...
On non-commutative twisting in étale and motivic cohomology
This article confirms a consequence of the non-abelian Iwasawa main conjecture. It is proved that under a technical condition the étale cohomology groups , where is a smooth, projective scheme, are generated by twists of norm compatible units in a tower of number fields associated to . Using the “Bloch-Kato-conjecture” a similar result is proven for motivic cohomology with finite coefficients.
On non-holonomic irreducible D-modules.
On nonlinear equations integrable in theta-functions of nonprincipally polarized Abelian varieties.
On nonsingular polynomial maps of ℝ²
We consider nonsingular polynomial maps F = (P,Q): ℝ² → ℝ² under the following regularity condition at infinity : There does not exist a sequence of complex singular points of F such that the imaginary parts tend to (0,0), the real parts tend to ∞ and . It is shown that F is a global diffeomorphism of ℝ² if it satisfies Condition and if, in addition, the restriction of F to every real level set is proper for values of |c| large enough.
On norm maps for one dimensional formal groups. II. ...-extensions of local fields with algebraically closed residue field.
On normal representations of G-actions on projective varieties.