近似と曲線とオービリフと転送と上限とラティス - 2026/2/27の論文13本

arXiv math.NTの新着論文13本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-nt/episodes/2026-02-27/Simultaneous Approximation for Lattice-Based CryptographyComputing Invariants of Artin-Schreier CurvesAnalogue of the theta group $\Gamma_{\theta}$Weakening the Legendre ConjectureMultiplicative Diophantine Approximation on Planar Lines with Restricted DenominatorsAn Explicit Result for the Sum of Two Almost PrimesOn rational quadratic cocyclesDistribution of sums involving Dirichlet characters over the $k$-free integersInvertible Calabi-Yau Orbifolds over Finite Fields IIEndoscopic transfer and the wavefront upper bound conjectureR-triviality for adjoint classical groups of type CApproximating parametric suprema for constructible and power-constructible functionsToric schemes and integral models for Shimura varieties with $\Gamma_1(p)$-type level