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arXiv:2602.21085v1 Announce Type: new Abstract: We investigate a q-deformation of the arc length metric on the unit circle. This q-deformation arises naturally from the Dirac...
arXiv:2602.21090v1 Announce Type: new Abstract: We consider decision-making problems that are formulated as non-convex optimization programs where uncertainty enters the constraints through an additive term,...
arXiv:2602.21097v1 Announce Type: new Abstract: In this work, we investigate the large-scale transport properties of a passive scalar advected by a turbulent fluid, modelled as...
arXiv:2602.21109v1 Announce Type: new Abstract: The first and third authors recently proved that for each knot $K\subset S^3$ there are only finitely many hyperbolic fibered...
arXiv:2602.21112v1 Announce Type: new Abstract: In this article, we explore a natural extension of the quadratic parametrization introduced in our previous work. By replacing the...
arXiv:2602.21114v1 Announce Type: new Abstract: This paper introduces delay-alignment modulation (DAM) for secure integrated sensing and communication (ISAC). Due to the broadcast nature of multi-user...
arXiv:2602.21115v1 Announce Type: new Abstract: This paper investigates the regularity of stable radial solutions to semilinear elliptic equations arising in MEMS problems, modeled by the...
arXiv:2602.21118v1 Announce Type: new Abstract: We consider the minmax Ljusternik-Schnirelmann levels of the constrained $p-$Dirichlet integral, on a general open set of the Euclidean space....
arXiv:2602.21131v1 Announce Type: new Abstract: This is a survey of some invariances that arise in dynamical systems theory in the presence of zero Lyapunov exponents.
arXiv:2602.21138v1 Announce Type: new Abstract: We study the degree-weighted work required to compute $\ell_1$-regularized PageRank using the standard one-gradient-per-iteration accelerated proximal-gradient method (FISTA). For non-accelerated...
arXiv:2602.21146v1 Announce Type: new Abstract: While tensor-based methods excel at Direction-of-Arrival (DOA) estimation, their performance degrades severely with faulty or sparse arrays that violate the...
arXiv:2602.21152v1 Announce Type: new Abstract: This paper establishes the orderability of contact manifolds which are quotients of fillable contact manifolds under finite group actions compatible...
arXiv:2602.21159v1 Announce Type: new Abstract: We apply Kr\"{o}necker's approximation theorem to measure (in a topological sense) a set of constants which turn a vector field...
arXiv:2602.21162v1 Announce Type: new Abstract: Pinching antenna systems (PASS) have recently emerged as a promising architecture for high-frequency wireless communications. In this letter, we investigate...
arXiv:2602.21164v1 Announce Type: new Abstract: This work studies the following doubly degenerate parabolic-elliptic nutrient taxis system $$ \begin{cases} u_t = (uvu_x)_x -(u^2 vv_x)_x + uv,...
arXiv:2602.21167v1 Announce Type: new Abstract: Pinching-antenna systems have recently emerged as a promising solution for enhancing coverage in high-frequency wireless communications by guiding signals through...
arXiv:2602.21176v1 Announce Type: new Abstract: In this paper we explore the link between the theory of sheaves on graphs and noncommutative geometry showing that many...
arXiv:2602.21184v1 Announce Type: new Abstract: From descent theory to higher geometry, the idea of gluing has been embedded in many elegant and powerful techniques, proving...
arXiv:2602.21187v1 Announce Type: new Abstract: The Heisenberg Lie group $H_3$ is modeled on the differentiable structure of $\mathbb{R}^3$ but equipped with another non-commutative product operation....
arXiv:2602.21194v1 Announce Type: new Abstract: The wavefunction of the universe, as studied in perturbative quantum field theory, is a rational function whose singularities and factorization...
arXiv:2602.21197v1 Announce Type: new Abstract: A numerical study of tetrahedral Raviart-Thomas mixed finite element methods is presented in the solution of model second order boundary...
arXiv:2512.21982v2 Announce Type: cross Abstract: Auxiliary field techniques have recently gained interest in four-dimensional non-linear electrodynamics and two-dimensional integrable sigma models. In these settings, coupling...
arXiv:2602.18578v1 Announce Type: cross Abstract: We study particle creation for scalar fields in conformally flat spacetimes using resummed heat-kernel techniques. We make use of an...
arXiv:2602.18639v1 Announce Type: cross Abstract: World models learned from high-dimensional visual observations allow agents to make decisions and plan directly in latent space, avoiding pixel-level...