V. Srinivas

activity

19952026

most citedThe Neron-Severi group of a proper seminormal complex variety

1 citations · 1 across the 5 of their papers we have counts for

collaborators

5 papers

math.AG2026

Néron--Severi groups of proper schemes over finite fields

K. V. Shuddhodan, V. Srinivas

Let $X$ be a proper reduced scheme over a finite field $k$ , let $ℓ$ be a prime different from $char k$ , and write $X = X \times_{k} k$ for its b…

math.AG2026

Bounds on the Mordell-Weil rank of elliptic fibrations

Antonella Grassi, Rick Miranda, Kapil Paranjape +2

We prove that the Mordell-Weil group of a higher dimensional elliptic fibration naturally embeds into that of a suitable elliptic surface. We give sufficient conditions for the exi…

math.AG2005★ 1 cited

The Neron-Severi group of a proper seminormal complex variety

L. Barbieri-Viale, A. Rosenschon, V. Srinivas

We prove a Lefschetz (1,1)-Theorem for proper seminormal varieties over the complex numbers. The proof is a non-trivial geometric argument applied to the isogeny class of the Lefsc…

math.AG1998

Albanese and Picard 1-motives

L. Barbieri Viale, V. Srinivas

We define, in a purely algebraic way, 1-motives $A l b^{+} (X)$ , $A l b^{-} (X)$ , $P i c^{+} (X)$ and $P i c^{-} (X)$ associated with any algebraic scheme $X$ over an algebraically closed fiel…

alg-geom1995

Bloch's conjecture revisited

L. Barbieri-Viale, V. Srinivas

Let $X$ be a non-singular projective complex surface. We can show that Bloch's conjecture (i.e., that if $p_{g} = 0$ then the Albanese kernel vanishes) is equivalent to the following s…