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arXiv:2602.21840v1 Announce Type: new Abstract: In this paper we show that a certain subset of the Carmichael numbers contains good Euler pseudoprimes, composite numbers that...
arXiv:2602.21842v1 Announce Type: new Abstract: We apply $\mathrm{RO}(G)$-graded Bredon cohomology to mass assignment problems, extending classical mass partition methods. Within this framework, we reprove a...
arXiv:2602.21851v1 Announce Type: new Abstract: We prove concentration bounds for random Euclidean combinatorial optimization problems with $p$--costs. For bipartite matching and for the (mono- and...
arXiv:2602.21859v1 Announce Type: new Abstract: Our main result is a full classification, for every connected graph $H$, of the computational complexity of Steiner Forest on...
arXiv:2602.21861v1 Announce Type: new Abstract: We construct an infinite family of quartic del Pezzo surfaces over $\mathbb{F}_p(t)$ with no quadratic points, for all primes $p\neq...
arXiv:2602.21867v1 Announce Type: new Abstract: We show that for any $d\ge 2$ and $\Delta>0$ there exists $\eta>0$ such that the following holds: Let $G$ be...
arXiv:2602.21870v1 Announce Type: new Abstract: A Weyl group W is a union of strata (certain subsets which are unions of conjugacy classes) which are the...
arXiv:2602.21878v1 Announce Type: new Abstract: We prove that a perverse sheaf on a connected commutatitve algebraic group over a finite is generically unramified. This implies...
arXiv:2602.21883v1 Announce Type: new Abstract: In multi-objective optimization, the set of optimal trade-offs -- the Pareto front -- often contains regions that are extremely steep...
arXiv:2602.21888v1 Announce Type: new Abstract: In this article, we prove weak type $(1,1)$ bounds for the variation and jump operators corresponding to the family of...
arXiv:2602.21894v1 Announce Type: new Abstract: We construct a q-deformation of the p-adic regulator of a number field, called the cyclosyntomic regulator, building on the Habiro...
arXiv:2602.21895v1 Announce Type: new Abstract: We study a binary Thue--Morse-type sequence arising from the base-$3/2$ expansion of integers, an archetypal automatic sequence in a rational...
arXiv:2602.21898v1 Announce Type: new Abstract: This paper investigates the intersection of residuated structures from many-valued logic and orthomodular lattices from quantum logic. We explore whether...
arXiv:2602.21902v1 Announce Type: new Abstract: This paper explores the cluster algebra structure of the moduli space $\mathscr{A}_{\mathrm{SL}_{n+1},\mathbb{S}}$ of twisted $\mathrm{SL}_{n+1}$-local systems on a surface. We...
arXiv:2602.21907v1 Announce Type: new Abstract: The starting point is the class of the following simplicial complexes $\Delta$ with 2-linear resolutions. The facets of $\Delta$ are...
arXiv:2602.21911v1 Announce Type: new Abstract: We present a Generalized Riemann Problem-based reconstruction method (GRPrec) for high-order finite volume schemes applied to hyperbolic partial differential equations....
arXiv:2602.21913v1 Announce Type: new Abstract: We present a fully iterative adaptive algorithm for the numerical minimization of strongly convex energy functionals in Hilbert spaces. The...
arXiv:2602.21916v1 Announce Type: new Abstract: The Kaczmarz method is an efficient iterative algorithm for large-scale linear systems. However, its linear convergence rate suffers from ill-conditioned...
arXiv:2602.21921v1 Announce Type: new Abstract: In this paper, we consider the high-Weissenberg number limit of a Voigt-regularized two-dimensional Oldroyd-B model for viscoelastic fluids. We first...
arXiv:2602.21924v1 Announce Type: new Abstract: We develop a formal framework for the behavioral comparison of linear systems across different time domains. We accomplish this by...
arXiv:2602.21925v1 Announce Type: new Abstract: In this paper, we develop a differential-topological method to yield explicit real analytic solutions $v$ to the divergence equation $div_{\mathbb{R}^n}...
arXiv:2602.21932v1 Announce Type: new Abstract: This paper investigates single-error-correcting function-correcting codes (SEFCCs) for the Hamming code membership function (HCMF), which indicates whether a vector in...
arXiv:2602.21938v1 Announce Type: new Abstract: The Gamma-limit of higher-order singular perturbations of the Perona-Malik functional is analyzed. The energies considered combine the critically scaled logarithmic...
arXiv:2602.21958v1 Announce Type: new Abstract: We consider a multidimensional polychromatic radiative transfer (RT) problem, accounting for scattering processes in a general form, i.e. anisotropic (dipole)...