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math.DS2026
Dynamical Mordell--Lang Conjecture for Higher-Rank Radially Ramified Skew Products
Bhawesh Mishra
We establish the dynamical Mordell--Lang conjecture over the complex numbers for a family of radially ramified polynomial skew products in arbitrary base dimension and fiber rank.…
math.NT2026
The Dynamical Mordell--Lang Conjecture for Relatively Étale Systems over Products of Curves
Bhawesh Mishra
We establish the dynamical Mordell--Lang conjecture over \(\mathbb C\) for endomorphisms that are relatively étale over arbitrary endomorphisms of finite products of smooth project…
math.NT2026
Superpolynomially Large Support in Every Irreducible Factor of Lacunary Polynomials
Bhawesh Mishra
We show that there exist infinitely many polynomials with exactly nonzero coefficients such that every irreducible factor of \(F\) over \(\mathbb{Q}\) has \…
math.NT2026
Simultaneous Periods for Families of Rational Maps Modulo Primes
Bhawesh Mishra
Let be a number field, and be finitely many rational maps, each of degree at least . We first show that for generic finite sets $\mathcal{A}_{1}…