Results 81 to 90 of about 55,778 (240)
IEEE AccessUnderwater navigation reliability heavily depends on accurate terrain evaluation. While conventional approaches treat terrain matching and suitability assessment as separate processes, this separation often leads to inconsistent and imprecise terrain ...
Yan Han +6 more
doaj +1 more source
Excited Young diagrams and equivariant Schubert calculus [PDF]
, 2007 We describe the torus-equivariant cohomology ring of isotropic Grassmannians by using a localization map to the torus fixed points. We present two types of formulas for equivariant Schubert classes of these homogeneous spaces.
Ikeda, Takeshi, Naruse, Hiroshi
core
Scissors congruence K$K$‐theory for equivariant manifolds
Bulletin of the London Mathematical Society, EarlyView.Abstract We introduce a scissors congruence K$K$‐theory spectrum that lifts the equivariant scissors congruence groups for compact G$G$‐manifolds with boundary, and we show that on π0$\pi _0$, this is the source of a spectrum‐level lift of the Burnside ring‐valued equivariant Euler characteristic of a compact G$G$‐manifold.
Mona Merling +4 more
wiley +1 more source
The Character Map in Twisted Equivariant Nonabelian Cohomology [PDF]
, 2020 Hisham Sati, Urs Schreiber
openalex +1 more source
Moment Maps and Equivariant Szegö Kernels [PDF]
Journal of Symplectic Geometry, 2004 Suppose given an Hamiltonian action of a compact semisimple Lie group on a polarized complex projective manifold $(M,L)$. We study by means of microlocal techniques the local and global asymptotic behaviour of linear series on $M$ defined in terms of the action and the irreducible representations of $G$.
openaire +4 more sources
On contact 3‐manifolds that admit a nonfree toric action
Bulletin of the London Mathematical Society, EarlyView.Abstract We classify all contact structures on 3‐manifolds that admit a nonfree toric action, up to contactomorphism, and present them through explicit topological descriptions. Our classification is based on Lerman's classification of toric contact 3‐manifolds up to equivariant contactomorphism [Lerman, J. Symplectic Geom. 1 (2003), 785–828].
Aleksandra Marinković, Laura Starkston
wiley +1 more source
The equivariant K-theory of isotropy actions
, 2018 We compute the equivariant K-theory with integer coefficients of an equivariantly formal isotropy action, subject to natural hypotheses which cover the three major classes of known examples.
Carlson, Jeffrey D.
core
Equivariant maps to subshifts whose points have small stabilizers [PDF]
, 2021 Anton Bernshteyn
openalex +1 more source
A survey of downstream applications of evolutionary scale modeling protein language models
Quantitative Biology, Volume 14, Issue 1, March 2026.Abstract The evolutionary scale modeling (ESM) series is promising to revolutionize protein science and engineering through large language models (LLMs), providing a robust framework for understanding the relationships among sequences, structures, and functions of proteins.
Qingyu Yang, Jiale Yu, Jie Zheng
wiley +1 more source
The equivariant Lefschetz fixed point theorem for proper cocompact G-manifolds
, 2001 Suppose one is given a discrete group G, a cocompact proper G-manifold M, and a G-self-map f of M. Then we introduce the equivariant Lefschetz class of f, which is globally defined in terms of cellular chain complexes, and the local equivariant Lefschetz
Lueck, Wolfgang, Rosenberg, Jonathan
core +2 more sources