Geodesic

Tome 19 (2023)

Sommaire

A Novel Potential Featuring Off-Center Circular Orbits
A Cable Knot and BPS-Series
A Note on Coupled Dirac Operators
Law of Large Numbers for Roots of Finite Free Multiplicative Convolution of Polynomials
On Asymptotically Locally Hyperbolic Metrics with Negative Mass
Shuffle Algebras and Non-Commutative Probability for Pairs of Faces
On the Fourth-Order Lattice Gel'fand–Dikii Equations
An Askey–Wilson Algebra of Rank $2$
Quantum Curves, Resurgence and Exact WKB
Non-Semisimple TQFT's and BPS $q$-Series
Refined and Generalized $\hat{Z}$ Invariants for Plumbed $3$-Manifolds
Spin$^h$ Manifolds
Moduli Space of Factorized Ramified Connections and Generalized Isomonodromic Deformation
A Generalization of Zwegers' $\mu$-Function According to the $q$-Hermite–Weber Difference Equation
Stationary Flows Revisited
Darboux Transformations for Orthogonal Differential Systems and Differential Galois Theory
The Clebsch–Gordan Rule for $U(\mathfrak{sl}_2)$, the Krawtchouk Algebras and the Hamming Graphs
Differential Antisymmetric Infinitesimal Bialgebras, Coherent Derivations and Poisson Bialgebras
Higher Braidings of Diagonal Type
Planar Orthogonal Polynomials as Type I Multiple Orthogonal Polynomials
Rank $4$ Nichols Algebras of Pale Braidings
The Derived Pure Spinor Formalism as an Equivalence of Categories
Spectral Asymmetry and Index Theory on Manifolds with Generalised Hyperbolic Cusps
Some Useful Operators on Differential Forms on Galilean and Carrollian Spacetimes
The $B_2$ Harmonic Oscillator with Reflections and Superintegrability
On Generalized WKB Expansion of Monodromy Generating Function
Yamabe Invariants, Homogeneous Spaces, and Rational Complex Surfaces
CYT and SKT Metrics on Compact Semi-Simple Lie Groups
Total Mean Curvature and First Dirac Eigenvalue
Recursion Relation for Toeplitz Determinants and the Discrete Painlevé II Hierarchy
Deformations of Symmetric Simple Modular Lie (Super)Algebras
Derivations and Central Extensions of Symmetric Modular Lie Algebras and Superalgebras (with an Appendix by Andrey Krutov)
Spherical Induced Ensembles with Symplectic Symmetry
Stable Kink-Kink and Metastable Kink-Antikink Solutions
From pp-Waves to Galilean Spacetimes
Explicit Central Elements of $U_q(\mathfrak{gl}(N+1))$
On $q$-Middle Convolution and $q$-Hypergeometric Equations
Shifted Substitution in Non-Commutative Multivariate Power Series with a View Toward Free Probability
Double Quiver Gauge Theory and BPS/CFT Correspondence
The Double Fock Space of Type B
Deformations of Instanton Metrics
Solitons in the Gauged Skyrme–Maxwell Model
The Asymptotic Structure of the Centred Hyperbolic 2-Monopole Moduli Space
Deformed $w_{1+\infty}$ Algebras in the Celestial CFT
Notes on Worldsheet-Like Variables for Cluster Configuration Spaces
Algebraic Bethe Ansatz for the Open XXZ Spin Chain with Non-Diagonal Boundary Terms via $U_{\mathfrak{q}}\mathfrak{sl}_2$ Symmetry
Seiberg–Witten Geometry of Four-Dimensional $\mathcal N=2$ Quiver Gauge Theories
Koenigs Theorem and Superintegrable Liouville Metrics
Computation of Weighted Bergman Inner Products on Bounded Symmetric Domains and Parseval–Plancherel-Type Formulas under Subgroups
On the Spectrum of Certain Hadamard Manifolds
A Skyrme Model with Novel Chiral Symmetry Breaking
Single-Valued Killing Fields of a Meromorphic Affine Connection and Classification
Index Theory of Chiral Unitaries and Split-Step Quantum Walks
Moduli Space for Kink Collisions with Moving Center of Mass
Matrix Spherical Functions for $(\mathrm{SU}(n+m),\mathrm{S}(\mathrm{U}(n)\times\mathrm{U}(m)))$: Two Specific Classes
Affine Nijenhuis Operators and Hochschild Cohomology of Trusses
Modified Green-Hyperbolic Operators
On Uniqueness of Submaximally Symmetric Vector Ordinary Differential Equations of $\mathrm{C}$-Class
Ten Compatible Poisson Brackets on $\mathbb P^5$
On the Convex Pfaff–Darboux Theorem of Ekeland and Nirenberg
Polynomial Solutions Modulo $p^s$ of Differential KZ and Dynamical Equations
Separation of Variables and Superintegrability on Riemannian Coverings
Spectral Theory of the Nazarov–Sklyanin Lax Operator
Exponential Networks, WKB and Topological String
Realizations of the Extended Snyder Model
Tridendriform Structures
Real Slices of ${\rm SL}(r,\mathbb{C})$-Opers
Moduli Spaces for the Fifth Painlevé Equation
The Generalized Cluster Complex: Refined Enumeration of Faces and Related Parking Spaces
Symplectic Double Extensions for Restricted Quasi-Frobenius Lie (Super)Algebras
Geometry of Gauged Skyrmions
Multiplicative Characters and Gaussian Fluctuation Limits
Nudged Elastic Bands and Lightly Bound Skyrmions
Sun's Series via Cyclotomic Multiple Zeta Values
Frobenius Monoidal Functors of Dijkgraaf–Witten Categories and Rigid Frobenius Algebras
Tensors and Algebras: An Algebraic Spacetime Interpretation for Tensor Models
The Higher-Rank Askey–Wilson Algebra and Its Braid Group Automorphisms
Information Geometry, Jordan Algebras, and a Coadjoint Orbit-Like Construction
About a Family of ALF Instantons with Conical Singularities
A Constructive Proof for the Umemura Polynomials of the Third Painlevé Equation
Packing Densities of Delzant and Semitoric Polygons
Knots and Their Related $q$-Series
Rigidity and Non-Rigidity of $\mathbb{H}^n/\mathbb{Z}^{n-2}$ with Scalar Curvature Bounded from Below
Non-Existence of S-Integrable Three-Point Partial Difference Equations in the Lattice Plane
Diagonal Tau-Functions of 2D Toda Lattice Hierarchy, Connected $(n,m)$-Point Functions, and Double Hurwitz Numbers
Unitarity of the SoV Transform for $\mathrm{SL}(2,\mathbb C)$ Spin Chains
Deformation of the Weighted Scalar Curvature
A Poincaré Formula for Differential Forms and Applications
Non-Stationary Difference Equation and Affine Laumon Space: Quantization of Discrete Painlevé Equation
Para-Bannai–Ito Polynomials
Nonlinear Isocapacitary Concepts of Mass in 3-Manifolds with Nonnegative Scalar Curvature
Isomonodromic Deformations Along the Caustic of a Dubrovin–Frobenius Manifold
Vector Fields and Flows on Subcartesian Spaces
A $3 \times 3$ Lax Form for the $q$-Painlevé Equation of Type $E_6$
DG-Enhanced Hecke and KLR Algebras
Initial-Boundary Value Problem for the Maxwell–Bloch Equations with an Arbitrary Inhomogeneous Broadening and Periodic Boundary Function
The Multiplication Formulas of Weighted Quantum Cluster Functions
Exact Correlations in Topological Quantum Chains
Newton's Off-Center Circular Orbits and the Magnetic Monopole
Jacobi Beta Ensemble and $b$-Hurwitz Numbers
On the Total CR Twist of Transversal Curves in the $3$-Sphere
A Note on the Spectrum of Magnetic Dirac Operators
Expansions and Characterizations of Sieved Random Walk Polynomials
Szegő Kernel and Symplectic Aspects of Spectral Transform for Extended Spaces of Rational Matrices
Twist Automorphisms and Poisson Structures
Manifolds of Lie-Group-Valued Cocycles and Discrete Cohomology
On the Motivic Class of the Moduli Stack of Twisted $G$-Covers