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特殊多様体と代数構造 - 2026/10/30の論文63本
プレプリどんどん: math.AG · 30 октября 2026 г. · 2 ч 4 мин
arXiv math.AGの新着論文63本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ag/episodes/2026-10-30/ Maximal Curves with Few Automorphisms Spectrahedral relaxations and tightenings of rigidly convex sets Calabi-Yau Hyperbolicity Pointed Hurwitz--Brill--Noether theory A curve of genus $2$ over $\mathbb{C}(t)$ and hexads of bitangents to a smooth quartic The Miyaoka-Yau inequality and the delta invariant for Fano varieties II -soliton case- Asymptotic distributions of the Betti and Hodge numbers of $\overline{\mathcal M}_{g,n}$ Geometry of $m$-direct-sum morphisms Special cycles and Picard groups of Baily--Borel compactifications Stability conditions on Calabi-Yau threefolds of type K On the Witt liftability of quasi-F-split Calabi--Yau varieties Sheaves on quoric manifolds On the motivic approach to the Abhyankar rectifiability problem and concrete rectifications On the Supersingular reduction of Cubic fourfolds with Complex Multiplication Equivalence of freeness and higher order freeness of hyperplane arrangements Existence of weak Landau-Ginzburg models for weighted complete intersections Transverse rational curves and the homogeneity of contact Fano manifolds Examples of rigid Twistor D-modules Dimensions of Fano schemes of lines on hypersurfaces Intrinsic Non-Reductive Geometric Invariant Theory and Moduli Spaces of Principal Bundles with Non-Reductive Structure Groups A Gasch\"utz Lemma for linear algebraic groups with applications to the Riemann-Hilbert correspondence Amitsur groups of Imprimitive Fano Threefolds Spectral Structures on Vector Bundles Logarithmic transformations on the six-sphere The inverse local-relative correspondence and the Nekrasov--Shatashvili vanishing blowup equation Generalized Iskovskikh surfaces and unirationality of del Pezzo surfaces of degree $2$ Point Corrections and Wall-Crossing Geometry on the Quintic del Pezzo Threefold Bloch's conjecture for (anti-)symplectic automorphisms of K3 surfaces Balancing tautological intersection numbers Poincar\'e series of degree-two Chow varieties Automorphism groups of smooth quartic threefolds Solid Arithmetic D-modules <a h