arXiv math.CAの新着論文9本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-21/

1. On the packing dimension of projected measures
2. Counterexamples for lacunary dilates via dyadic spike blocks
3. Near-optimal density theorems for large dilates of large point configurations
4. The Adams trace theorem for product Morrey spaces
5. Rado's covering problem for cubes and balls: a semi-survey
6. Pointwise character bounds for $\mathrm{SU}(3)$
7. The Kerman-Sawyer trace theorem for product Morrey spaces
8. Multilinear embedding theorem for fractional sparse operators
9. Wave operators for Jacobi matrices

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/2026-04-20/

1. Uncertainty principles and singular potentials
2. Uniform estimates for Delannoy numbers and dimension-free estimates for discrete maximal functions over cross-polytopes
3. Bounded cohomology classes from differential forms

arXiv math.CAの新着論文7本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-17/

1. Energy, Polarization, and Separation of Greedy Sequences for Riesz and Green Kernels
2. On the orthogonality of solutions for higher-order non-Hermitian difference equations
3. On the Weighted Hardy Type Inequality for Functions from $W^1_p$ Vanishing on Small Parts of the Boundary
4. Restricted Projections to Hyperplanes in $\mathbb{R}^n$
5. Uniform volume estimates and maximal functions on generalized Heisenberg-type groups
6. Arithmetic functions and learning theory
7. On Certain Pfaffians Connected with the Inverse Problem for Collinear Central Configurations

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/2026-04-16/

1. Haar bases for multi-parameter twisted structures
2. On the Hausdorff dimension of graph of random vector-valued Weierstrass function
3. On the discrete Painlev\'e equivalence problem, non-conjugate translations and nodal curves
4. Contractive analytic self-mappings of the disc
5. Coagulation equations with particle emission

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/2026-04-15/

1. Higher-order asymptotics for the energy of greedy sequences on the unit circle
2. An eigenvalue result for Neumann BVPs with functional terms
3. Parabolic weak porosity and parabolic Muckenhoupt distance functions
4. On the Pointwise Convergence of Solutions to the Schr\"odinger Equation Along Certain Highly Tangential Curves
5. Uniqueness and non-uniqueness pairs for the fractional Laplacian

arXiv math.CA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-ca/episodes/2026-04-14/

1. The attainable almost sure large dimensions
2. Volterra periodic chain
3. Weighted mixed-norm estimates for circular averages and exceptional set estimates for the wave equation
4. On the non-uniqueness of continuous solutions to differential equations with a discrete state-dependent delay
5. Geronimus transformation and Sobolev-type orthogonal polynomials
6. Another approach to WKB analysis
7. Isotropic Positive Definite Functions on Spheres
8. A generalization of Reifenberg's theorem in R^N for flat cones
9. Complex analytic theory of Sturm-Liouville operators with Schatten $p$-class resolvents
10. Lagrangian formulation and Eulerian closure in alignment dynamics
11. Rigidity in the Planar Ulam Floating Body Problem with perimetral density $\sigma=\tfrac16$
12. Scattering for the Klein-Gordon-Schr\"odinger system in three dimensions with radial data
13. Feynman's linear divergence problem

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/2026-04-13/

1. Adams type Dunkl Stein-Weiss inequality on Dunkl Morrey spaces on the real line
2. P\'olya's shire theorem for a class of functions with essential singularities
3. Cotlar martingale transforms and related singular integrals

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/2026-04-10/

1. Endpoint Estimates for Certain Singular Integrals with Non-smooth Kernels
2. An Efficient Entropy Flow on Weighted Graphs: Theory and Applications
3. The two-weight fractional Poincar\'e-Sobolev sandwich
4. The Boolean surface area of polynomial threshold functions

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/2026-04-09/

1. The quantitative Beurling-Helson Theorem
2. Curves of tangencies of foliation pairs and normalizing transformations
3. Bourgain-Brezis-Mironescu formula for Riesz Potentials

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/2026-04-08/

1. Some analytic properties of the partial theta function
2. From curvature to Kovacic: a geometric approach to integrability of scalar ODEs
3. Projections of sets with optimal oracles onto $k$-planes
4. Explicit Formulas for the One-Parameter Group Generated by the Dunkl Operator on $\mathbb{R}$
5. A Generalized Fourier Transform and a Smooth Analogue of Dunkl Operators