プレプリどんどん: math.CA

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/

1. A twisted Fefferman--Stein type inequality and its applications
2. 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/

1. Meta Algebras and Special Functions: the Racah Case
2. Bourgain's projection theorem over normed division algebras
3. Uniform optimal-order Wasserstein quantisation
4. On maximal families of independent sets with respect to asymptotic density
5. Extreme points in quotients of Hardy spaces
6. Endogenous Cycles in a Keen--Goodwin Model with Minsky Debt
7. $\chi^2$-cut-off phenomenon for Galerkin projections of Fokker-Planck equations with monomial potentials
8. Thomas-Fermi equation revisited: A variation on a theme by Majorana

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/

1. On parameter-dependent inhomogeneous boundary-value problems in Sobolev spaces
2. Buffon Discrepancy and the Steinhaus Longimeter
3. Hypercontractivity of Poisson Semigroups with Orthogonal Polynomial Eigenfunctions
4. Stability of periodic waves in the model with intensity--dependent dispersion
5. Geometry of the Ising persistence problem and the universal Bonnet-Manin Painlev\'e VI distribution

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/

1. Spectral synthesis with the complexity parameter
2. Twisted Multiparameter singular integrals -- real variable methods and applications, I
3. Harald Bohr's splitting theorem
4. Paraproducts on local dyadic fractional Sobolev spaces
5. An integrality phenomenon
6. The Schwartz space for the $ (k, a) $-generalized Fourier transform and the minimal representation of the conformal group

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/

1. A further q-analogue of Gosper's strange series
2. Bifurcation of limit cycles in a class of piecewise smooth generalized Abel equations with two asymmetric zones
3. Characterisation of Convergence, Boundedness and Unboundedness in Solutions of Second Order Linear Differential Equations
4. Characterisation of Stability and Decay Rates in a Weakly Damped Second Order Linear Differential Equation
5. Extending Theorems of Boros and Menzer
6. A Bloch type space associated with {\lambda}-analytic functions
7. Real-variable theory of matrix-weighted multi-parameter Besov--Triebel--Lizorkin-type spaces
8. Real spectral shift functions for pairs of contractions and pairs of dissipative operators
9. Kakeya Conjecture and Conditional Kolmogorov Complexity
10. Fourier dimension of Mandelbrot Cascades on planar 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/2026-03-26/

1. Quantitative Bounds and Compactness for the Commutators of Area Integrals Associated with Self-adjoint Operators on Weighted $L^p$ and Morrey Spaces
2. H\"older exponents and fractal structure of level sets of self-affine functions associated with the $Q_s$-representation of numbers
3. Sharp estimates for eigenvalues of localization operators with applications to area laws

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/2026-03-25/

1. Maximal growth of the Stein-Wainger oscillatory integral
2. Singularity for graph-directed conjugate equations indexed by a two-vertex digraph
3. Anti-concentration of polynomials: $L^{p}$ balls and symmetric measures
4. Eigenvalue stability of Hermitian and normal matrices

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/2026-03-24/

1. Evaluation of the symmetrized Mordell-Tornheim zeta function
2. Frames and Bases of Translates of Signals on Undirected Graphs
3. A sharp logarithmic condition for the Hardy operator on $L^{1}(0,\infty)$ and $\ell^1$
4. Bidiagonal Factorization of Banded Recursion Matrices for Mixed-Type Multiple Orthogonal Polynomials
5. Spectral synthesis on Riemannian manifolds
6. Local Bernstein theory, and lower bounds for Lebesgue constants
7. A Logvinenko-Sereda theorem for lacunary spectra
8. Bifurcations for Lagrangian systems and geodesics I
9. Functions of pairs of commuting self-adjoint operators under relatively bounded perturbations
10. Zeros of Laurent multiple orthogonal polynomials on the unit circle
11. Hausdorff Dimension of Union of Lines that Cover a Function Graph: Applications to PDEs
12. Double Recurrence and Almost Sure Convergence: Primes and Weighted Theory
13. Dynamics of the Takagi function and the shadowing property

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/2026-03-23/

1. Perturbations of Cauchy differences
2. Quantitative theory of the inverse spectral problem for Sturm-Liouville operator with applications
3. Dominated sets, microscopic sets and Hausdorff measures
4. The shifted bilinear Hilbert transform

arXiv math.CAの新着論文1本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-03-20/

1. Furstenberg-type estimates under mild non-concentration assumptions