プレプリどんどん: math.CA

arXiv math.CAの新着論文5本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-19/

1. Finner-like inequalities in the Heisenberg group
2. Quantitative harmonic approximations and Dorronsoro's Theorem in metric measure spaces
3. Weighted equilibrium in a field of a uniform charge of an interval
4. A new class of orthogonal polynomials
5. A brief review of Radon-Nikod\'ymification

arXiv math.CAの新着論文5本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-18/

1. The d'Alembert Inevitability Theorem
2. Finite orthogonal polynomials on a cone
3. Lower bounds in $H^2$-rational approximation to Blaschke products
4. Sparse Bounds for Rough Fourier Integral Operators
5. Extrapolation of solvability of the parabolic $L^p$ Neumann problem on bounded Lipschitz cylinders

arXiv math.CAの新着論文12本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-17/

1. Automorphisms of Stokes multipliers in higher-order WKBJ theory
2. Stability of the generalized Wehrl entropy and the local concentration of homogeneous polynomials
3. Sturm-Liouville problems with a boundary condition depending bilinearly on an eigenparameter
4. Arithmetic Constraints on Hypergeometric Identities
5. On subadditive quasi-arithmetic means
6. Lebesgue measure of distance sets with regular pins and multi-scale Mizohata-Takeuchi-type estimates
7. On some results of Korobov and Larcher and Zaremba's conjecture
8. Minimizers of the Maximum Distance Problem via an Analyst's Traveling Salesperson Algorithm
9. Curved Ingham inequalities and observability of the toroidal Schr{\"o}dinger equation
10. Riesz transforms associated with the Grushin operator with drift
11. Mixed Bourgain-Morrey spaces and their applications to boundedness of operators
12. Ruijsenaars-van Diejen-Takemura Hamiltonians as rational Heun operators

arXiv math.CAの新着論文5本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-16/

1. Sharp variational inequalities for the Hardy-Littlewood maximal operator on finite undirected graphs
2. Polynomial curvelets on higher-dimensional spheres
3. Nontrivial weak solutions of the stationary KdV equation in sharp $L^p$ spaces
4. Approximate null-controllability of discrete heat equations with potentials on lattices
5. More on explicit correspondence between gradient trees in $\mathbb{R}$ and holomorphic convex quadrilaterals in $T^{*}\mathbb{R}$

arXiv math.CAの新着論文3本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-13/

1. Duality for Delsarte's extremal problem on compact Gelfand pairs
2. Le Roy, Lerch and Legendre chi functions and generalised Borel-Le Roy transform
3. The Green Function for Elliptic Systems in the Upper-Half Space

arXiv math.CAの新着論文4本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-12/

1. An invitation to dimension interpolation
2. Sharp Eigenfunction Bounds on the Torus for large $p$
3. Analysis of a Biofilm Model in a Continuously Stirred Tank Reactor with Wall Attachment
4. On positive definite thresholding of correlation matrices

arXiv math.CAの新着論文6本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-11/

1. The $p$-Hardy-Rellich-Birman inequalities on the half-line
2. Cumulative Riemann sums, distribution functions, and a universal inequality
3. The maximal operator on variable Lebesgue spaces: an ${\mathcal A}_{\infty}$-characterization
4. Algebraicity of the Brascamp-Lieb constants
5. Convex body domination for the commutator of vector valued operators with matrix multi-symbol
6. Transformed $\ell_p$ Minimization Model and Sparse Signal Recovery

arXiv math.CAの新着論文12本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-10/

1. On one class of nowhere non-monotonic functions with fractal properties that contains a subclass of singular functions
2. Sharp estimates for eigenvalues of localization operators before the plunge region
3. A note on small cap square function and decoupling estimates for the parabola
4. Cancellative sparse domination
5. Asymmetric uniqueness sets in $\ell^q$
6. Yet Another Characterisation of Classical Orthogonal Polynomials?
7. CONVOLVED NUMBERS OF K-SECTION OF THE FIBONACCI SEQUENCE: PROPERTIES, CONSEQUENCES Convolved Numbers of $k$-sections of the Fibonacci Sequence
8. Differentiable normal linearization of partially hyperbolic dynamical systems
9. Necessary conditions for existence of tensor invariants for general nonlinear dynamical systems
10. Blaschke products and unwinding in higher dimensions
11. PDE propagation, sampling, and the Fourier ratio
12. Spectrum of Hausdorff operators on weighted Bergman and Hardy spaces of the upper half-plane

arXiv math.CAの新着論文4本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-09/

1. On the approximation of Weierstrass function via superoscillations
2. Hausdorff dimension of images and graphs of some random complex series
3. The Planar Coleman--Gurtin model with Beltrami conductivity
4. Rubio de Francia Extrapolation Theorem for Quasi non-increasing Sequences

arXiv math.CAの新着論文4本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-06/

1. Elliptic integral identities derived from Coxeter's integrals
2. Riesz energy deformation through insulated strips
3. Weighted Chui's conjecture
4. Weighted Sobolev Inequalities via the Meyers--Ziemer Framework: Measures, Isoperimetric Inequalities, and Endpoint Estimates