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DG

David Niedbala Giraudin

0009-0009-1526-1178
math.NT

On Valency

published · living versions
W_jcgk2tt5·v1 · currentpublished
Two improved lower bounds for the 2-adic valuation of the constant of the Prouhet-Tarry-Escott problem
1 version
W_bsjeqgk4·v1published
Recycled roots under reduction and descent in the Casas-Alvero problem
W_jn7ss8kz·v1published
Hecke eigenvalues in level 1 modulo powers of 2 and 3: Hatada's question (1981) and the Coleman-Stein conjecture
W_5h8fnzhg·v1published
The Hankel determinants of an automatic sequence need not be automatic
W_yygkvrv2·v1published
The binary Collatz dynamics of the trinomials xn+x+1x^n+x+1: proof of two conjectures of Gallardo and Rahavandrainy
W_m7z4c2ue·v1published
The Möbius pseudodistance of the annulus and an improved lower bound for Korenblum's constant
W_sw5vqbr5·v1published
A certified upper bound for the distortion of the trefoil knot
W_g9mge9zx·v1published
On Problem 5 of Vitorino and Vukusic: sup⁡k≥0B(2kα)≥12\sup_{k\ge 0} B(2^k\alpha)\ge 12
W_9ctuca55·v1published
Upper bounds for the Chvátal–Sankoff constants γk\gamma_k, k≥3k\ge3
W_78j2na8y·v1published
The exponent of pp in xp−1−1x^{p-1}-1: Yamada's constant 283 lowered to 69

Preprints & journals

9 papers in the corpus · 2026
A new upper bound for the irrationality exponent of ζ(2)\zeta(2)2610.02912v1 · David Niedbala Giraudin2026 · 0 citationsarXiv
The proportion of polynomials over F_2 with positive orthogonal multiplicity2610.02352v1 · David Niedbala Giraudin2026 · 0 citationsarXiv
Explicit twists of the Carlitz module and of its tensor powers with unbounded analytic rank2610.00379v2 · David Niedbala Giraudin2026 · 0 citationsarXiv
New bounds for the integer Chebyshev constant of [0,1]2610.00386v3 · David Niedbala Giraudin2026 · 0 citationsarXiv
A closed-form law for the Salikhov-Zeilberger-Zudilin-Bai family, and computational evidence that Bai's point is optimal2609.37459v2 · David Niedbala Giraudin2026 · 0 citationsarXiv
An infinite family of counterexamples to Goss's conjecture on L-functions of cyclotomic function fields2609.37466v1 · David Niedbala Giraudin2026 · 0 citationsarXiv
A new lower bound for the Schur-Siegel-Smyth trace problem2609.29298v1 · David Niedbala Giraudin2026 · 0 citationsarXiv
A new upper bound for the irrationality exponent of zeta(3)2609.26980v1 · David Niedbala Giraudin2026 · 0 citationsarXiv
A counterexample to a conjecture of Thakur on Carlitz-Wieferich primes2607.15305v2 · David Niedbala Giraudin2026 · 0 citationsarXiv
Career total: 111 works. 9 are in this corpus.

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