Results 181 to 190 of about 115,369,690 (213)

Isometric immersions into three‐dimensional unimodular metric Lie groups

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 3, September 2026.
Abstract We study isometric immersions of surfaces into simply connected three‐dimensional unimodular Lie groups endowed with either Riemannian or Lorentzian left‐invariant metrics, assuming that Milnor's operator is diagonalizable in the Lorentzian case.
Ildefonso Castro   +2 more
wiley   +1 more source

Cartwright–Sturmfels Hilbert schemes

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 3, September 2026.
Abstract Let S$S$ be the Cox ring of a product of r$r$ projective spaces. In this paper, we study the Cartwright–Sturmfels Hilbert schemes of S$S$, which are multigraded Hilbert schemes that parameterize only radical ideals. Our main result shows that these Hilbert schemes are always smooth and irreducible if the Picard rank r$r$ is at most 2.
Ritvik Ramkumar, Alessio Sammartano
wiley   +1 more source

Machine learning for nonadiabatic molecular dynamics: best practices and recent progress. [PDF]

open access: yesChem Sci
Müller C   +9 more
europepmc   +1 more source

Equivariant spaces of matrices of constant corank one

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 3, September 2026.
Abstract We classify all irreducible G$G$‐equivariant subspaces of Hom(V1,V2)$\operatorname{Hom}(V_1,V_2)$ of constant corank one, where G$G$ is a reductive group over an algebraically closed field of characteristic zero and Vi$V_i$ are irreducible representations.
Ada Boralevi   +2 more
wiley   +1 more source

The Higher Structure of Symmetries of Axion-Maxwell Theory. [PDF]

open access: yesCommun Math Phys
Del Zotto M, Dell'Acqua M, Gårding ER.
europepmc   +1 more source

Optimal control of spin systems. [PDF]

open access: yesSci Adv
Glaser SJ   +4 more
europepmc   +1 more source

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