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Every paper Pith has read. Search by title, abstract, or pith.
25870 papers in math · page 1
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Normalizing series to probabilities turns quotient signs into moment checks
A Probabilistic Sign Rule for Quotients of Positive Series and Integral Transforms
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Aharoni-Korman conjecture holds for countable FAC posets without forbidden chains
The structure of FAC posets and the Aharoni--Korman conjecture
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Self-similar wave solutions stay stable forward in time
Stability of global self-similar solutions to the cubic wave equation and the wave maps equation
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Jastrow factor raises wave function regularity order from 1 to 2
Cut-off Jastrow Factors and Spectral Barron Regularity of Coulombic Electronic Wave Functions
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Almost supermartingales obey Olivier's convergence rate
Almost Supermartingale Extensions of Olivier's Theorem
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Random percolation preserves cycles of length nearly d
Robustness and hyperstability for the Erd\H{o}s-Gallai theorem
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Subcritical percolation gives spin mixing time log N / lambda
Mixing times of spin systems on dynamical percolation
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Geodesic equation on Hermitian manifolds gains C^{1,1} solutions
Regularity of a Geodesic equation in the space of mixed Volume Forms on Hermitian Manifolds
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Clifford torus is Willmore for every Berger sphere parameter
Bifurcations of the Clifford Torus as Willmore Surfaces in Berger Spheres
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All invariant subalgebras in lattice Poisson boundaries are crossed products
On invariant subalgebras of noncommutative Poisson boundaries for higher rank lattices
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Uniform local laws hold for any H0 and all λ in deformed Wigner model
On a Rosenzweig-Porter-type model
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k-qubit memory forces Θ(n-k) samples for stabilizer testing
Optimal Stabilizer Testing and Learning with Limited Quantum Memory
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Formula equates Wilson loop correlations to topology in cluster model
A Topological Formula for Potts Lattice Gauge Theory Correlations
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New bounds on parts for Sylow character constituents in S_n
Part bounds for the Sylow permutation characters of $S_n$
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Symmetric edge polytopes fail gamma-positivity test
Symmetric edge polytopes are not gamma-positive
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Directed univalence holds for simplicial objects in any ∞-topos
Directed univalence for simplicial objects in an $\infty$-topos
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Strong Δ-matroids equal those without peerless antipodes
Characterisations of strong $\Delta$-matroids
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First existence and uniqueness for quasilinear Allen-Cahn systems
Weak and strong solutions for a class of quasilinear Allen--Cahn systems
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Cartan equations hold for C^0 ∩ H^{1/2} coframes
Cartan's and Gauss's equations and rigidity theorems for isometric embeddings in low Sobolev regularity
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Chord-swap chain mixes in polynomial time for fixed genus
Polynomial mixing for polygonal side matchings
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Competition alters random walk range fluctuations
On the range of competing random walks
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Piecewise rational cap volumes give exact ham-sandwich algorithms
From Ham-Sandwich to Centerpoints: Semialgebraic Algorithms for Cutting Polytopal Measures
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Intrinsic Brown-York mass expands to ADM mass plus shape correction
Intrinsic Brown--York Type Mass at Infinity in Four Dimensions
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Mutual actions merge 3-anchored bundles into 3-Lie algebroids
Couplings of $3$-anchored Bundles
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Fixed sparse connections cut phase-shifter count by up to 62 percent
Ultra-Low-Cost Hybrid Beamforming: A New Static-Connection Architecture with Sparse Phase-Shifter Sharing
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Gauss-sum matrix over cyclic units reduces via periods
The Gauss periods and cyclotomic matrices involving Gauss sums over cyclic groups
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Memory breaks consensus into periodic multiconsensus via global Hopf bifurcation
Consensus-Breaking Global Hopf Bifurcation in Memory-Based Multi-Agent Systems
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Galois connections extend weight bounds from field codes to ring codes
Generalized Rank Weight and Extended Generalized Poset Weight Defined For Codes Over Rings: A Galois Connection Approach
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LLM personas split into frame-stable aggregates and frame-sensitive geometry
The Dual Nature of LLM Persona: Aggregated Tendencies and Frame-Dependent Geometry
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Sources and sinks turn chemical Markov chains into ergodic processes
Flux solutions for stochastic chemical systems with sources and sinks
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Weight distribution of RM(3,11) computed exactly
The Weight Distribution of the Third-Order Reed-Muller Code of Length 2048
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Sparsity bound gives poly-time deterministic exact root for sparse powers
Deterministic Polynomial-time Exact-root Computation for Sparse Polynomials with Bounded Total Degree
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L²-projection stays W¹,²-stable on hybrid meshes for K≥2
Sobolev stability of the $L^2$-projection on hybrid meshes
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Quantum graph linear statistics match GOE/GUE variance on mesoscopic scales
Mesoscopic Linear Statistics for Two Ensembles of Quantum Graphs
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Nonlinear drift yields reverse generative PDE beyond score matching
A PDE-Based Framework for Generative Modeling Beyond Classical Score-Based Diffusion
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Small Lipschitz tweak forces all level sets to measure zero
Eliminating positive-measure level sets by small Lipschitz perturbations
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Bayesian and quasi-Bayesian estimates merge for Poisson decisions
Merging of Bayes and quasi-Bayes empirical Bayes procedures for Poisson compound decisions
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Optimal pairs exist for Bolza problems over coupled evolution inclusions
Sensitivity Analysis and Robust Optimal Control for Coupled Evolution Inclusions with State-Dependent Maximal Monotone Operators
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Block preconditioner yields mesh-independent GMRES for SBM Stokes
Block Preconditioning for Shifted Boundary Method Discretisations of the Stokes Problem
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Flexible CG runs exactly on cell-local vectors with continuous preconditioners
Coalesced Matrix-Free Finite Elements in Cell-Wise Storage
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Energy stationarity defines CutFEM for finite-strain elasticity
A Unified CutFEM Formulation for Finite-Strain Elasticity: Energy Minimisation and Corner Singularities
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CAP matches empirical risk at first order and removes second-order bias
Cross-Audit Projection for Model Risk Prediction
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Optimal reliability threshold below P90 cuts reserve costs 14.5%
Refinement of Reliability Grid Codes in the Provision of Ancillary Services
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Fractional Dirichlet solutions split into regular and d^a-singular parts
The structure of solution spaces for fractional-order operators, with gradient estimates
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R[x;δ] strongly simple iff R simple
Bimodules in differential polynomial rings
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Space-time method keeps acoustics stable for long industrial runs
A Stable Boundary Element Method for Reliable Long-Time Industrial Sound Emission
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Factorisation formula extends to Atkin-Lehner quotients of genus zero
Beyond the Giampietro--Darmon Conjecture
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Graphs exceeding T(n) edges must have positive curvature
An extremal theorem for positive curvature of graphs
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Half-slope invariant extends coagulation-fragmentation existence to m=1
A convexity-type invariant for the critical coagulation--fragmentation Hamilton--Jacobi equation
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Unitriangular R-matrices conjugate via T-series and Theta series
Unitriangular R-matrices of quantum affine algebras and Yangians via Theta series