Results 221 to 230 of about 136,518 (295)

On Groups with Nilpotent Commutator Subgroups [PDF]

, 1965
Nobuo Inagaki
openalex   +1 more source

Simple closed curves, non‐kernel homology and Magnus embedding

Journal of Topology, Volume 18, Issue 2, June 2025.
Abstract We consider the subspace of the homology of a covering space spanned by lifts of simple closed curves. Our main result is the existence of unbranched covers of surfaces where this is a proper subspace. More generally, for a fixed finite solvable quotient of the fundamental group we exhibit a cover whose homology is not generated by the lifts ...
Adam Klukowski
wiley   +1 more source

Oscillations in Wave Map Systems and Homogenization of the Einstein Equations in Symmetry. [PDF]

Arch Ration Mech Anal
Guerra A, Teixeira da Costa R.
europepmc   +1 more source

Correlations between Unevenness of Commutator Surface and Brush Bounce

, 1969
Kinji Kokubu, K. Ishikawa
openalex   +2 more sources

Homological Lie brackets on moduli spaces and pushforward operations in twisted K‐theory

Journal of Topology, Volume 18, Issue 2, June 2025.
Abstract We develop a general theory of pushforward operations for principal G$G$‐bundles equipped with a certain type of orientation. In the case G=BU(1)$G={B\mathrm{U}(1)}$ and orientations in twisted K‐theory, we construct two pushforward operations, the projective Euler operation, whose existence was conjectured by Joyce, and the projective rank ...
Markus Upmeier
wiley   +1 more source

Computer vision-guided open-source active commutator for neural imaging in freely behaving animals. [PDF]

Neurophotonics
Oladepo I, Saxena K, Surinach D, Lehman M, Kodandaramaiah SB.   +4 more
europepmc   +1 more source

The motivic Adams conjecture

Journal of Topology, Volume 18, Issue 2, June 2025.
Abstract We solve a motivic version of the Adams conjecture with the exponential characteristic of the base field inverted. In the way of the proof,, we obtain a motivic version of mod k$k$ Dold theorem and give a motivic version of Brown's trick studying the homogeneous variety (NGLrT)∖GLr$(N_{\mathrm{GL}_r} T)\backslash \mathrm{GL}_r$ which turns out
Alexey Ananyevskiy, Elden Elmanto, Oliver Röndigs, Maria Yakerson   +3 more
wiley   +1 more source

Conformal Field Theory, Solitons, and Elliptic Calogero-Sutherland Models. [PDF]

Commun Math Phys
Berntson BK, Langmann E, Lenells J.
europepmc   +1 more source

Quantum scrambling across an energy barrier. [PDF]

Proc Natl Acad Sci U S A, 2023
Wolynes PG, Gruebele M.
europepmc   +1 more source

Canonical forms of certain Volterra integral operators and a method of solving the commutator equations which involve them [PDF]

, 1967
Stanley Osher
openalex   +1 more source