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Every paper Pith has read. Search by title, abstract, or pith.
191 papers in math.SG · page 3
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T-duality induces spinor relations on dual Dirac operators
Generalised Complex and Spinor Relations
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Fat extensions match abstract 2-term ruths one-to-one
Fat Lie Theory
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Pushout groupoid presents Stokes torsors for irregular connections
A \v{C}ech--Stokes Pushout Groupoid: a Log/Kummer Betti Presenter for Stokes Torsors
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Equivariant Floer theory proves orderability for contact quotients
Equivariant Floer cohomology for contactomorphisms of quotient spaces
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Morita equivalence introduced for Nijenhuis groupoids and algebroids
Morita equivalence of Nijenhuis structures
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Comet orbits continue from Keplerian motions in Earth-Moon CR3BP
Comet-type periodic motions and their out-of-plane bifurcations in the Earth-Moon CR3BP: a computational symplectic analysis
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Earlier papers already introduced symplectic bipotentials
Comments on Symplectic bipotentials arXiv:2410.23122
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Starshaped polytopes force positive entropy on all Reeb smoothings
Polytopes and $C^0$-Riemannian metrics with positive $h_{\rm top}$
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Relaxed convolutions fix smoothness errors in dynamics models
Smoothness Errors in Dynamics Models and How to Avoid Them
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Fibration construction proves mirror symmetry for orbifold surfaces
Homological mirror symmetry for orbifold log Calabi-Yau surfaces
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Gauged Courant sigma models incorporate Lie group symmetries consistently
Gauged Courant sigma models
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Reeb-invariant immaterial sets have large complements
A Note on Somewhere Positive Loops of Contactomorphisms
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S¹-gerbe over [G/G] built explicitly from groupoid extensions
An Explicit Construction of $\mathbb{S}^1$-Gerbes over the Stack $[G/G]$
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Nodal symplectic quotients match equivariant Floer cohomology
Equivariant Partially Wrapped Fukaya Categories on Liouville Sectors
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Destabilization result yields unique neighborhoods for transverse knots
Neighborhoods of transverse knots and destabilizations
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Fixed-energy paths connect any two points in three-body-like systems
Two-boost problem for the Newtonian potential at the infinity
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Natural transformations of braiding functors classified in Fukaya category
Natural transformations between braiding functors in the Fukaya category
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Ephemeral points ensure connected fibers in extended torus systems
Connectedness of fibers beyond semitoric systems II: ephemeral singular points
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Braid group acts on derived category of hypertoric varieties
Braid Group Action on $D^b(\mathfrak{M}_{\eta})$
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Non-degenerate mixed maps yield Milnor fibrations
Non-degenerate mixed maps and contact structures
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Symplectic Cremona transforms rule out Fano planes
Symplectic configurations: a homological and computer-aided approach
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Fixed-area contractible loops have infinite L^p-diameter
The $L^p$-diameter of the space of contractible loops
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Darboux theorem holds for p-adic symplectic forms
Darboux's Theorem in $p$-adic symplectic geometry
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Magnetic systems of strong geodesic type are non-contact below Mañé threshold
On the contact type conjecture for exact magnetic systems
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Symplectic cone described for elliptic surfaces with positive Euler number
Symplectic Classes on Elliptic Surfaces with positive Euler Number
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Integrators for Jacobi systems preserve homogeneity via Poisson map
Jacobi Hamiltonian Integrators
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The paper develops sufficient conditions for an integrable system with symmetry group K…
Integrable systems from Poisson reductions of generalized Hamiltonian torus actions
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Conditions let integrable systems descend via Poisson reduction
Integrable systems from Poisson reductions of generalized Hamiltonian torus actions
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Complex functions prequantize codim-2 submanifolds
Implicit representations of codimension-2 submanifolds and their prequantum structure
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Coisotropic A-branes reduce under Hamiltonian group actions
Quantization commutes with reduction for coisotropic A-branes
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m-shifted symplectic forms preserved under Morita equivalence
Morita equivalence of shifted symplectic Lie n-groupoids
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Mixing shear and twist coordinates gives new log-canonical systems on SL(2,C) varieties
New systems of log-canonical coordinates on $SL(2, \mathbb{C})$ character varieties of compact Riemann surfaces
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Isomorphism of Higgs moduli and Hilbert scheme is symplectic
Symplectic geometry of Higgs moduli and the Hilbert scheme of points over an elliptic curve
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Morse complexes of Lie monoids form an ∞-functor
The Morse complex is an $\infty$-functor
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Edge modes on quantum groups factorize 3d gravity
Minimal Factorization of Chern-Simons Theory -- Gravitational Anyonic Edge Modes
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All left-invariant contact structures on 3D Lie groups are tight
On the tightness of left-invariant contact structures
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Decorated Grassmannians equip diffeomorphism orbits with smooth symplectic structure
Nonlinear Grassmannians: plain, decorated, augmented
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Mañé value sets blow-up threshold for magnetic Hunter-Saxton system
On Ma\~n\'e's critical value for the two-component Hunter-Saxton system and a infnite dimensional magnetic Hopf-Rinow theorem
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Invisible graphs required for Nambu solutions in d>3
Kontsevich graphs act on Nambu--Poisson brackets, IV. When the invisible becomes crucial
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Torus-invariant Poisson deformations are unobstructed when weights are independent
Deformations of T-log-symplectic log-canonical Poisson structures and symmetric Poisson CGL extensions
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Negative log Kodaira dimension implies symplectic affine-ruledness
Symplectic log Kodaira dimension $-\infty$, affine-ruledness and unicuspidal rational curves
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MacLaurin spheroids bifurcate only to I
Bifurcations of MacLaurin spheroids. A Hamiltonian perspective
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Linear-time algorithm samples confined equilateral polygons
Direct Sampling of Confined Polygons in Linear Time
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Global Kuranishi charts built for bordered maps at any genus
Open-closed Deligne-Mumford field theories: geometric foundations
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A-branes correspond one-to-one with spherical DAHA representations
Branes and Representations of DAHA $C^\vee C_1$: affine braid group action on category
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Two boosts connect any phase-space points in three-body systems
The two-boost problem and Lagrangian Rabinowitz Floer homology
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Mess map is symplectic diffeomorphism for AdS maximal discs
Maximal discs of Weil-Petersson class in $\mathbb{A}\mathrm{d}\mathbb{S}^{2,1}$
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Nakajima representations extend to bundles on curves via moment maps
Nakajima quiver bundles
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Godbillon-Vey class expressed explicitly from Jacobi bivector
Godbillon-Vey classes of regular Jacobi manifolds
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Affine invariant unifies toric and semitoric polytopes for hypersemitoric systems
On the affine invariant of simple hypersemitoric systems