プレプリどんどん: math.CA

arXiv math. CAの新着論文10本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-29/ The Uncertainty Principle in Harmonic Analysis -- Lecture Notes on Selected Topics The smoothest average and some extremal problems for polynomials Weighted weak type $(1,1)$ estimates for oscillatory singular integrals with Dini kernels Quantitative estimates for the absolu...

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/2026-04-28/ Single-Point Higher-Order Szeg\H{o} Sum Rules in OPUC: Necessity for $m=1,2,3$ On a family of strong fractional maximal operators A Six-Term Functional Equation and a Quartic Dilogarithm Ladder A determinant identity for the sum of contour integral matrices

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/2026-04-27/ A counterexample to Abel-type asymptotics for scaled Volterra equations A note on the sum-product problem for fractal sets Skew-orthogonal polynomials for a quartic Freud weight: two classes of quasi-orthogonal polynomials Continuity properties of strongly singular integral o...

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/2026-04-24/ Linear Response for Bernoulli Convolutions Dimension Drop for Harmonic Measure on Ahlfors Regular Boundaries $A^p_\alpha$ classes in the Dirichlet range: inner-outer factorization, Carleson measures and weak products A theory of generalized Lam\'e curves

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/2026-04-23/ On reality of eigenvalues of banded block Toeplitz matrices On Uniqueness of Mock Theta Functions On the Sadowsky functional for anisotropic ribbons

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/2026-04-22/ Characterizations of Lyapunov domains in terms of Riesz transforms and the Plemelj-Privalov theorem Multiparameter Marcinkiewicz integrals and a resonance theorem On Fourier decay and the distance set problem Boundedness properties of the bilinear fractional integral operator...

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/ On the packing dimension of projected measures Counterexamples for lacunary dilates via dyadic spike blocks Near-optimal density theorems for large dilates of large point configurations The Adams trace theorem for product Morrey spaces Rado's covering problem for cubes and ba...

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/ Uncertainty principles and singular potentials Uniform estimates for Delannoy numbers and dimension-free estimates for discrete maximal functions over cross-polytopes 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/ Energy, Polarization, and Separation of Greedy Sequences for Riesz and Green Kernels On the orthogonality of solutions for higher-order non-Hermitian difference equations On the Weighted Hardy Type Inequality for Functions from $W^1_p$ Vanishing on Small Parts of the Boundary...

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/ Haar bases for multi-parameter twisted structures On the Hausdorff dimension of graph of random vector-valued Weierstrass function On the discrete Painlev\'e equivalence problem, non-conjugate translations and nodal curves Contractive analytic self-mappings of the disc Coagul...

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/ Higher-order asymptotics for the energy of greedy sequences on the unit circle An eigenvalue result for Neumann BVPs with functional terms Parabolic weak porosity and parabolic Muckenhoupt distance functions On the Pointwise Convergence of Solutions to the Schr\"odinger Equat...

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/ The attainable almost sure large dimensions Volterra periodic chain Weighted mixed-norm estimates for circular averages and exceptional set estimates for the wave equation On the non-uniqueness of continuous solutions to differential equations with a discrete state-dependent...

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/ Adams type Dunkl Stein-Weiss inequality on Dunkl Morrey spaces on the real line P\'olya's shire theorem for a class of functions with essential singularities 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/ Endpoint Estimates for Certain Singular Integrals with Non-smooth Kernels An Efficient Entropy Flow on Weighted Graphs: Theory and Applications The two-weight fractional Poincar\'e-Sobolev sandwich 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/ The quantitative Beurling-Helson Theorem Curves of tangencies of foliation pairs and normalizing transformations 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/ Some analytic properties of the partial theta function From curvature to Kovacic: a geometric approach to integrability of scalar ODEs Projections of sets with optimal oracles onto $k$-planes Explicit Formulas for the One-Parameter Group Generated by the Dunkl Operator on $\m...

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/2026-04-07/ The Kakeya conjecture, after Wang and Zahl Extension theorems for logarithmic Schr\"odinger and discrete Laplacian operators Separating zeros of polynomials using an added interlacing point A Minimalist Approach to Rolling Wheels Bernstein inequality on parabolic domains Fro...

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/2026-04-06/ A Bilinear Kakeya Inequality in the Heisenberg Group Real-Variable Theory of Hardy--Lorentz Spaces on Quasi-Ultrametric Spaces of Homogeneous Type with Reverse-Doubling Property A note on the Erd\"os minimal area problem

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/2026-04-03/ Extremal graph theory and point configurations in Ahlfors-David regular sets Falconer lattice sets and the Erdos similarity problem A Determinantal Approach to a Sharp $\ell^1-\ell^\infty-\ell^2$ Norm Inequality Systems with discrete singular $\phi$-Laplacian and maximal mono...

arXiv math. CAの新着論文2本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-02/ A twisted Fefferman--Stein type inequality and its applications Characterizations of fractional operators via integral transforms

arXiv math. CAの新着論文8本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-01/ Meta Algebras and Special Functions: the Racah Case Bourgain's projection theorem over normed division algebras Uniform optimal-order Wasserstein quantisation On maximal families of independent sets with respect to asymptotic density Extreme points in quotients of Hardy space...

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/2026-03-31/ On parameter-dependent inhomogeneous boundary-value problems in Sobolev spaces Buffon Discrepancy and the Steinhaus Longimeter Hypercontractivity of Poisson Semigroups with Orthogonal Polynomial Eigenfunctions Stability of periodic waves in the model with intensity--dependent...

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/2026-03-30/ Spectral synthesis with the complexity parameter Twisted Multiparameter singular integrals -- real variable methods and applications, I Harald Bohr's splitting theorem Paraproducts on local dyadic fractional Sobolev spaces An integrality phenomenon The Schwartz space for the...

arXiv math. CAの新着論文10本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-27/ A further q-analogue of Gosper's strange series Bifurcation of limit cycles in a class of piecewise smooth generalized Abel equations with two asymmetric zones Characterisation of Convergence, Boundedness and Unboundedness in Solutions of Second Order Linear Differential Equ...

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/2026-03-26/ Quantitative Bounds and Compactness for the Commutators of Area Integrals Associated with Self-adjoint Operators on Weighted $L^p$ and Morrey Spaces H\"older exponents and fractal structure of level sets of self-affine functions associated with the $Q_s$-representation of num...