Search Results - "Differential forms"

Local Space-Preserving Decompositions for the Bubble Transform.

Authors: Falk, Richard Winther, Ragnar

Source: Foundations of Computational Mathematics. Jun2026, Vol. 26 Issue 3, p1219-1267. 49p.

Subjects: Differential forms, Mathematical decomposition, Smoothness of functions, Function spaces

Multisymplecticity in Finite Element Exterior Calculus.

Authors: Stern, Ari Zampa, Enrico

Source: Foundations of Computational Mathematics. Jun2026, Vol. 26 Issue 3, p1809-1858. 50p.

Cartan calculus for C∞-ringed spaces.

Authors: Lerman, Eugene¹ (AUTHOR) lerman@illinois.edu

Source: Journal of Topology & Analysis. Jun2026, Vol. 18 Issue 3, p775-824. 50p.

Semipositive Line Bundles and (1, 1)-classes.

Authors: Tosatti, Valentino¹ (AUTHOR) tosatti@cims.nyu.edu

Source: Acta Mathematica Sinica. May2026, Vol. 42 Issue 5, p1333-1345. 13p.

Kudla-Millson forms and one-variable degenerations of Hodge structure.

Authors: García, Luis E.¹ l.e.garcia@ucl.ac.uk

Source: Algebraic Geometry. May2026, Vol. 13 Issue 3, p371-410. 40p.

Locally-Verifiable Sufficient Conditions for Exactness of the Hierarchical B-spline Discrete de Rham Complex in Rn.

Authors: Shepherd, Kendrick Toshniwal, Deepesh

Source: Foundations of Computational Mathematics. Feb2026, Vol. 26 Issue 1, p525-567. 43p.

Subjects: Differential forms, Spline theory, Discrete exterior calculus, Algebraic topology, Numerical analysis

Extendability of differential forms via Cartier operators.

Authors: Kawakami, Tatsuro¹ tkawakami@math.kyoto-u.ac.jp

Source: Journal of the European Mathematical Society (EMS Publishing). 2026, Vol. 238 Issue 9, p3851-3868. 18p.

Dolbeault's theorem for sheaves of pseudoanalytic differential forms.

Authors: Sikharulidze, Irakli¹ (AUTHOR) irakli.sikharulidze407@ens.tsu.edu.ge

Source: Georgian Mathematical Journal. Apr2026, Vol. 33 Issue 2, p323-331. 9p.

Killing and 2-Killing 1-Forms on Poisson Doubly Warped Product Manifolds.

Authors: Chen, Bang-Yen Choudhary, Majid Ali Aloui, Foued et al.

Source: Mathematics (2227-7390). Jan2026, Vol. 14 Issue 2, p301. 25p.

A simple proof of the 1-dimensional flat chain conjecture.

Authors: Marchese, Andrea Merlo, Andrea

Source: Advances in Calculus of Variations. Jan2026, Vol. 19 Issue 1, p61-69. 9p.

Continuous primitives for higher degree differential forms in Euclidean spaces, Heisenberg groups and applications.

Authors: Baldi, Annalisa Franchi, Bruno Pansu, Pierre

Source: Communications in Contemporary Mathematics. Dec2025, Vol. 27 Issue 10, p1-53. 53p.

On the Local Ultrametricity of Finite Metric Data.

Authors: Bradley, Patrick Erik¹ (AUTHOR) bradley@kit.edu

Source: Journal of Classification. Nov2025, Vol. 42 Issue 3, p624-638. 15p.

Reproving Friedlander's inequality with the de Rham complex.

Authors: Fries, Magnus Goffeng, Magnus Miranda, Germán

Source: Journal of Spectral Theory. 2025, Vol. 15 Issue 4, p1593-1613. 21p.

Super-higher-form symmetries.

Authors: Grassi, P. A. Penati, S.

Source: Journal of High Energy Physics. Aug2025, Vol. 2025 Issue 8, p1-43. 43p.

The Solution of Self-Adjoint Euler-Cauchy Operator-Differential Equation.

Authors: Ahmed, Abdel Baset I. Labeeb, Mohamed A.

Source: IAENG International Journal of Applied Mathematics. May2025, Vol. 55 Issue 5, p1146-1151. 6p.

Subjects: Differential forms, Differential equations, Selfadjoint operators, Operator equations, Exponential functions

Electromagnetohydrodynamic flow of fractional Maxwell fluids through a stenosed artery: Caputo fractional derivatives approach.

Authors: Nazar, Tayyaba Shabbir, Muhammad Shahzad

Source: Journal of Biological Physics. 5/30/2025, Vol. 51 Issue 1, p1-23. 23p.

Subjects: Caputo fractional derivatives, Differential forms, Magnetic fluids, Acceleration (Mechanics), Conservation of mass

Two-Stage Sparsely Optimized Robust Differential Beamforming with High Directivity Factors.

Authors: Li, Ling Yang, Hua Bi, Haijie et al.

Source: Circuits, Systems & Signal Processing. Jun2025, Vol. 44 Issue 6, p3964-3982. 19p.

Subjects: Differential forms, Sensor arrays, White noise, Beamforming, Problem solving

Integral differential forms for superelliptic curves.

Authors: Kunzweiler, Sabrina Wewers, Stefan

Source: Mathematics of Computation. Sep2026, Vol. 95 Issue 361, p2559-2593. 35p.

Subjects: Differential forms, Local fields (Algebra), Algorithms, Elliptic curves, Mathematics, Algebraic geometry, Mathematical singularities, Scientific models

The Schouten–Nijenhuis bracket, codifferential of products and generalized interior products of p-forms.

Authors: Huguet, E. Queva, J. Renaud, J.

Source: International Journal of Geometric Methods in Modern Physics. Sep2026, Vol. 23 Issue 10, p1-16. 16p.

Subjects: Differential operators, Differential forms, Lie algebras, Differential geometry

On the Unisolvence for the Quasi-Polynomial Spaces of Differential Forms.

Authors: Wu, Shuonan Zikatanov, Ludmil T.

Source: Computational Methods in Applied Mathematics. Apr2026, Vol. 26 Issue 2, p285-307. 23p.

Subjects: Differential forms, Polynomials, Sobolev spaces, Equations, Advection-diffusion equations, Tetrahedra, Uniqueness (Mathematics), Function spaces