Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)


Volume 22, 2026   (Current volume)


The Buckling and Clamped Plate Problems on Differential Forms
Fida El Chami, Nicolas Ginoux, Georges Habib, Ola Makhoul and Simon Raulot
SIGMA 22 (2026), 010, 22 pages [ abs   pdf ]
Joint Deformations of Manifolds, Coherent Sheaves and Sections
Donatella Iacono and Marco Manetti
SIGMA 22 (2026), 009, 17 pages [ abs   pdf ]
Geometry of the Space of Sections of Twistor Spaces with Circle Action
Florian Beck, Indranil Biswas, Sebastian Heller and Markus Röser
SIGMA 22 (2026), 008, 43 pages [ abs   pdf ]
Commuting Subalgebras of Affine Super Yangians Arising from Edge Contractions
Mamoru Ueda
SIGMA 22 (2026), 007, 37 pages [ abs   pdf ]
On the Asymptotics of Orthogonal Polynomials on Multiple Intervals with Non-Analytic Weights
Thomas Trogdon
SIGMA 22 (2026), 006, 42 pages [ abs   pdf ]
On Integrable Structure of Null String in (Anti-)de Sitter Space
Dmytro V. Uvarov
SIGMA 22 (2026), 005, 15 pages [ abs   pdf ]
Vertex $F$-Algebras and Their Associated Lie Algebra
Markus Upmeier
SIGMA 22 (2026), 004, 19 pages [ abs   pdf ]
Trace Formulas for Deformed W-Algebras
Fabrizio Nieri
SIGMA 22 (2026), 003, 11 pages [ abs   pdf ]
On the Structure of Wave Functions in Complex Chern-Simons Theory
Marcos Mariño and Claudia Rella
SIGMA 22 (2026), 002, 45 pages [ abs   pdf ]
Finding All Solutions of qKZ Equations in Characteristic $p$
Evgeny Mukhin and Alexander Varchenko
SIGMA 22 (2026), 001, 19 pages [ abs   pdf ]

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