archive
Every paper Pith has read. Search by title, abstract, or pith.
1705 papers in math.MP · page 8
-
Sharp p-norm ratios for zero-sum vectors confirmed for d at least 4
Proof of the Holevo--Utkin conjecture on sharp $\ell_p$ norms for zero-sum vectors
-
Sharp ℓ_p/ℓ_2 ratios for zero-sum vectors confirmed for d≥4
Proof of the Holevo--Utkin conjecture on sharp $\ell_p$ norms for zero-sum vectors
-
Lyapunov exponent stays continuous for Gevrey cocycles when s+η is between 1 and 2
Continuity of Lyapunov Exponent for Quasi-Periodic Gevrey Cocycles
-
Third-order negativity fully decides separability for tripartite pure states
Separability from Multipartite Measures
-
Third-order negativity fully detects separability in tripartite states
Separability from Multipartite Measures
-
Kaluza-Klein boost keeps horizon fixed but enlarges ergoregion
Ergosphere Geometry and Thermodynamic Properties of Boosted Kerr-Taub-NUT Solutions in Kaluza-Klein Theory
-
The authors apply a Kaluza-Klein boost along the compact fifth dimension to the…
Ergosphere Geometry and Thermodynamic Properties of Boosted Kerr-Taub-NUT Solutions in Kaluza-Klein Theory
-
Lie group fiber bundles are generalized principal bundles
A constructive approach to generalized principal connections
-
Choquet-Bruhat proved local existence of Einstein equation solutions in 1952
Yvonne Choquet-Bruhat 1923-2025
-
Tensorial free cumulants defined for all orders via group averages
Properties of tensorial free cumulants
-
Fixed loci in moduli of sheaves on toric stacks are combinatorial
Fixed point locus of Moduli spaces of Sheaves on Toric DM stacks
-
Local operators split KhR invariants into bicomplex cohomologies
Reductions in Khovanov-Rozansky operator formalism
-
Formulas tie dissipation to node geometry in interpolation systems
Dissipation and c-Entropy in Nevanlinna-Pick Interpolation
-
Most quantum interactions obey exact hidden gauge symmetry
Hidden gauge invariance
-
Ladder operators solve variable-mass quantum Hamiltonians
A position dependent mass Hamiltonian and abstract ladder operators
-
Typical trajectories construct solutions to quantum jump equations
Quantum jump trajectories, hybrid systems, non-Hermitian evolutions, quantum/classical walks
-
p-adic SO(3) Haar measure factors across three nautical angles
The Haar measure of the $p$-adic rotation group $\textrm{SO}(3)_p$ via nautical angles
-
Resummed WKB computes precise quasinormal frequencies for extremal black holes
Exact WKB and Quantum Periods for Extremal Black Hole Quasinormal Modes
-
Bloch variety irreducible iff quotient graph connected for generic parameters
Generic Irreducibility of Bloch Varieties for Periodic Graph Operators
-
Phase space geometry forces quantum uncertainty
On Quantum Indeterminacy
-
Mittag-Leffler convolutions reduce to finite sums
Convolution-to-sum identities for Mittag-Leffler type functions
-
Mesoscopic partition function factors when free energy is extensive
The Mesoscopic Partition Function:A Combined Spatial and Phase-Space Cell Structure
-
Minimal witnesses to k posets of size n are at most nk-n
Sizes of witnesses in Covtree
-
Reflection symmetry on twisted Dirac requires 2A integer
Reflection Symmetry, APS Boundary Conditions, and Equivariant Spectral Flow on a Warped Cylinder
-
New ELSV formula writes weighted Hurwitz numbers via Ω-classes
A new family of weighted double Hurwitz numbers and a new ELSV-type formula with $\Omega$-classes
-
USB reconstructs discrete branching dynamics from snapshots
Beyond Continuity: Simulation-free Reconstruction of Discrete Branching Dynamics from Single-cell Snapshots
-
Bosonic ghost four-point functions carry logarithmic singularities
Bosonic Ghost Correlators: A Case Study
-
Supersymmetric reduction recasts Royen's Gaussian inequality proof
Royen's proof of the Gaussian correlation inequality as a supersymmetric dimensional reduction
-
KdV obeys large deviations principle for extremes over polynomial times
Almost global large deviations principle for the KdV equation
-
Anderson model on Bethe lattice has analytic DOS at strong disorder
Strong-disorder expansion of the root-averaged density of states for the Anderson model on the Bethe lattice
-
Generalized Fourier transform defined on any Riemannian manifold
Generalized Fourier Transforms for Momentum-Space Construction on Riemannian Manifolds
-
Generalized Fourier transform defined on any Riemannian manifold
Generalized Fourier Transforms for Momentum-Space Construction on Riemannian Manifolds
-
Twisted orientation maps free phases into the interacting Bott spiral
Unraveling the Bott spiral
-
Schwarzian KP recast as bilinear equation on KP tau-function pairs
Bilinear formalism for Schwarzian KP and Harry Dym hierarchies
-
Quantum evolution approximates classical electrodynamics as ħ vanishes
Classical limit of the Pauli-Fierz dynamics
-
Negative Lyapunov exponent implies unique replacement for quantum channel products
Asymptotic Replacement for Quantum Channel Products with Applications to Inhomogeneous Matrix Product States
-
Negative periodic perturbations shift non-local spectra left
Negative spectrum of non-local operators with periodic potential
-
Contact models persist without birth-death balance
Persistence in perturbed contact models in continuum
-
Causality gets topological charge at PT exceptional points
Topological Charge of Causality at a PT-Symmetric Exceptional Point
-
Local reversibility defines stable quantum phases
A Unified Framework for Locally Stable Phases
-
Braided BV scheme collapses four-point diagrams to single class on λ-Minkowski
BV quantization of $\phi^3$-theory on $\lambda$-Minkowski space: Tree-level correlation functions
-
Dilation models open quantum dynamics via unitary evolution on enlarged space
Quantum Dynamics: A Dilation-Based Approach
-
Constraint algorithms reduce singular systems to consistent submanifolds
Constrained Symplectic and Contact Hamiltonian Systems: A Review
-
Spin-boson model blocks quasiparticle condensation
No-Go Theorem for Quasiparticle BEC in the Spin-Boson Model
-
No-go theorem blocks quasiparticle BEC in spin-boson model
No-Go Theorem for Quasiparticle BEC in the Spin-Boson Model
-
Local algebras are maximal non-signalling extensions under essential duality
Essential Duality and Maximal Non-signalling Extensions in Algebraic Quantum Field Theory
-
Nilpotents collapse hypergeometric functions to polynomials
Hypergeometric Functions of Nilpotent Operators: Functional Collapse and Structural Depth at Exceptional Points
-
TBA equations derived for SU(r+1) quantum Seiberg-Witten curve
TBA equations for $SU(r+1)$ quantum Seiberg-Witten curve: higher-order Mathieu equation
-
TBA equations derived for SU(r+1) quantum Seiberg-Witten curve
TBA equations for $SU(r+1)$ quantum Seiberg-Witten curve: higher-order Mathieu equation
-
Two Hamilton-Jacobi theories for dissipative field theories via k-contact geometry
Hamilton--Jacobi theory for non-conservative field theories in the $k$-contact framework