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Every paper Pith has read. Search by title, abstract, or pith.
1707 papers in math-ph · page 1
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Crystalline measures can fail translation boundedness as distributions
On almost periodicity in crystalline measures
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TB model captures intensity but not phase in modulated PT waveguides
Exact versus tight-binding models in longitudinally modulated $\mathcal{PT}$-symmetric coupled waveguides
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Convex mixes of non-Markovian Weyl maps can yield Markovian ones
Convexity and non-Markovianity of Weyl Maps
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Helical geometry equalizes cross-mobilities in Brownian motion
Chirality-sensitive mobility and dissipation of Brownian motion on a helical landscape
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Phaseless data yields scattering potentials via extended Born series
Reconstruction methods for inverse scattering problems with phaseless data
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Zernike system separates via lift-form Haantjes operators
Haantjes algebras, Zernike system and separation of variables
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Floquet-Magnus expansion works for unbounded Hamiltonians
The Floquet-Magnus expansion of unbounded operators
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Schrödinger equations with magnetic drift are small-time controllable
Approximate controllability in small times of bilinear Schr{\"o}dinger equations with magnetic drift
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Energy conservation blocks global attraction in particle-field systems
On Global Attraction for a Particle Coupled to a Scalar Field
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Every vector field gets a unique maximal flow on Z-graded manifolds
Flows on Graded Manifolds
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Quasi-supersymmetric solutions reduce to four-parameter Brinkmann waves
Complex spinorial forms, Brinkmann four-manifolds, and self-dual bundle gerbes
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Normalizer of subsuperalgebra characterizes controls on supergroups
Characterization of Normalizer of Lie Superalgebra and its Application to Control Theory
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Cuspon moving boundaries solved exactly by Painlevé II reduction
Moving Boundary Problems for a Cuspon Equation and Reciprocal Associates: Exact Solution via Painleve' Symmetry Reduction
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Huge representations of U_q(su_N) yield shaded A-polynomials for SU(N)
Shading A-polynomials via huge representations of $U_q(\mathfrak{su}_N)$
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P-Schatten Grassmannian is affine coadjoint orbit for p in [1,2]
The Restricted Schatten-class Grassmannian $\mathrm{Gr}_{\mathrm{res}, p}(\mathcal{H})$ as affine coadjoint orbit
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RG flow equations locally solved for scalars and Dirac fields
A perturbative approach to the Wetterich equation for Bosonic and Fermionic interacting fields
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Mutual information detects long-range nonstabilizerness in toric code
Long-range nonstabilizerness of topologically encoded states from mutual information
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Exact Laplace solutions give nonequilibrium cluster states
Aggregation-Fragmentation Processes with Broken Detailed Balance
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Vector modes in Type 3 New GR are non-dynamical
Vector modes in Type 3 New GR
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Integrable observables prove Π-hierarchy equivalences
Beyond descendants: integrable observables for cohomological field theories
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Hyperbolic space yields exponential decay for Navier-Stokes
Global exponential stability for the three-dimensional Navier-Stokes equations on hyperbolic space
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Spacetime entropy defined as integral of geodesic Landauer entropies
Landauer entropy of spacetime
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Legendre transform equates two exact RG equations for gravity
Classical Renormalization Group Equations for General Relativity
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Gibbs repulsion accelerates low-energy IDS decay compared to Poisson
Asymptotics of the IDS for Schr\"{o}dinger operators with singular potentials and Gibbs point processes
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Champagne bottle potential yields explicit semi-global invariant
Semi-global symplectic invariant of the champagne bottle
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Classified sources permit extra Lie symmetries in cylindrical Fisher equation
Lie symmetries of a generalized Fisher equation in cylindrical coordinates
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Klein-Gordon oscillator eigenfunctions complete in 1D and 3D
Completeness of the Klein-Gordon oscillator eigenfunctions via Hermite and Laguerre polynomials
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Prepotentials for type A Frobenius manifolds proven as limits
Landau-Ginzburg models of generalised Dubrovin-Zhang form and pole collision: Dynkin-type A
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Markov conditions on spacings give exponential decay for point correlations
Markov Renewal Theory for Transfer Operators and Point Processes on the Line
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Liouvillian spectra classify chaotic open quantum systems
What We Talk About When We Talk About Dissipative Quantum Chaos
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Random walks prove mean-field decay for high-dimensional critical models
A random walk approach to high-dimensional critical phenomena
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Random walk argument gives mean-field decay for critical models above four dimensions
A random walk approach to high-dimensional critical phenomena
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Hydrodynamics alone violates causality without extra modes
Causal UV completions of relativistic hydrodynamics
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Topology proves exact fluctuation-dissipation for nonlinear Navier-Stokes
Physical completion of the Navier-Stokes equations
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Any extension of the limiting Jacobi operator arises along some sequence to zero
Essentially singular limits of Jacobi operators and applications to higher-order squeezing
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Any fusion category realizes symmetries on infinite tensor products
Universal fusion category symmetries on tensor products of infinite-dimensional Hilbert spaces
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Lattice correlations dictate random-matrix spectra beyond semicircle
Random Matrix Spectra from Boltzmann-Weighted Lattice Ensembles
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Relative trace formula yields Casimir energy for Neumann obstacles
Relative trace formulas for obstacle scattering with Neumann and transmission boundary conditions
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Polynomial Hamiltonians yield meromorphic solutions only for degrees 3,4,5,7
Modified Painlev\'e systems with meromorphic solutions for polynomial Hamiltonians of all degrees
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Lunar tides gain a hidden 45-degree residual channel
A Sine-Quadrature Search Channel for Off-Diagonal Lunar Tidal Residuals
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Lunar tides acquire a 45-degree cross channel from wave analogy
A Sine-Quadrature Search Channel for Off-Diagonal Lunar Tidal Residuals
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Divergence isomorphism yields unique data-driven stress solutions
Data-driven stress problem under purely normal homogeneous Neumann boundary conditions
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Double transforms give precise large deviations for stable processes
Double-transform Tauberian method for precise large deviations
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Prime endomorphisms on two-sphere bordisms reduce to unit multiplications
Topological Field Theories and the Algebraic Structures of the Two-Sphere
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Addition theorems yield exact elastic potential matrices
Addition Theorems for Real Vector Spherical Harmonics and Explicit Matrix Representations of the Quasi-Periodic Elastic Single Layer Potential
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Persistent homology picks topology-aware threshold for scatterer imaging
Persistent-Homology-Guided Topology Scanning of Qualitative Indicators for Acoustic Inverse Scattering
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Quaternionic hyperbolic balls have unique conformal barycenters
Conformal Barycenters in Quaternionic Hyperbolic Balls
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Boundary conditions select viscous Laplacians on any hypersurface
Universal thin-shell limits for the viscous operator on Riemannian hypersurfaces
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Weakest quantization conditions for deformed Schrödinger equations derived
Higher-Rank Connections and Deformed Schr\"odinger Operators